1
|
Maes SL, Dietrich J, Midolo G, Schwieger S, Kummu M, Vandvik V, Aerts R, Althuizen IHJ, Biasi C, Björk RG, Böhner H, Carbognani M, Chiari G, Christiansen CT, Clemmensen KE, Cooper EJ, Cornelissen JHC, Elberling B, Faubert P, Fetcher N, Forte TGW, Gaudard J, Gavazov K, Guan Z, Guðmundsson J, Gya R, Hallin S, Hansen BB, Haugum SV, He JS, Hicks Pries C, Hovenden MJ, Jalava M, Jónsdóttir IS, Juhanson J, Jung JY, Kaarlejärvi E, Kwon MJ, Lamprecht RE, Le Moullec M, Lee H, Marushchak ME, Michelsen A, Munir TM, Myrsky EM, Nielsen CS, Nyberg M, Olofsson J, Óskarsson H, Parker TC, Pedersen EP, Petit Bon M, Petraglia A, Raundrup K, Ravn NMR, Rinnan R, Rodenhizer H, Ryde I, Schmidt NM, Schuur EAG, Sjögersten S, Stark S, Strack M, Tang J, Tolvanen A, Töpper JP, Väisänen MK, van Logtestijn RSP, Voigt C, Walz J, Weedon JT, Yang Y, Ylänne H, Björkman MP, Sarneel JM, Dorrepaal E. Environmental drivers of increased ecosystem respiration in a warming tundra. Nature 2024; 629:105-113. [PMID: 38632407 PMCID: PMC11062900 DOI: 10.1038/s41586-024-07274-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/06/2024] [Indexed: 04/19/2024]
Abstract
Arctic and alpine tundra ecosystems are large reservoirs of organic carbon1,2. Climate warming may stimulate ecosystem respiration and release carbon into the atmosphere3,4. The magnitude and persistency of this stimulation and the environmental mechanisms that drive its variation remain uncertain5-7. This hampers the accuracy of global land carbon-climate feedback projections7,8. Here we synthesize 136 datasets from 56 open-top chamber in situ warming experiments located at 28 arctic and alpine tundra sites which have been running for less than 1 year up to 25 years. We show that a mean rise of 1.4 °C [confidence interval (CI) 0.9-2.0 °C] in air and 0.4 °C [CI 0.2-0.7 °C] in soil temperature results in an increase in growing season ecosystem respiration by 30% [CI 22-38%] (n = 136). Our findings indicate that the stimulation of ecosystem respiration was due to increases in both plant-related and microbial respiration (n = 9) and continued for at least 25 years (n = 136). The magnitude of the warming effects on respiration was driven by variation in warming-induced changes in local soil conditions, that is, changes in total nitrogen concentration and pH and by context-dependent spatial variation in these conditions, in particular total nitrogen concentration and the carbon:nitrogen ratio. Tundra sites with stronger nitrogen limitations and sites in which warming had stimulated plant and microbial nutrient turnover seemed particularly sensitive in their respiration response to warming. The results highlight the importance of local soil conditions and warming-induced changes therein for future climatic impacts on respiration.
Collapse
Affiliation(s)
- S L Maes
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden.
- Forest Ecology and Management Group (FORECOMAN), Department of Earth and Environmental Sciences, KU Leuven, Leuven, Belgium.
| | - J Dietrich
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden
| | - G Midolo
- Department of Spatial Sciences, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Praha-Suchdol, Czech Republic
| | - S Schwieger
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden
- Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden
| | - M Kummu
- Water and development research group, Aalto University, Espoo, Finland
| | - V Vandvik
- Department of Biological Sciences, University of Bergen, Bergen, Norway
- Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
| | - R Aerts
- Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, The Netherlands
| | - I H J Althuizen
- Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
- NORCE Climate and Environment, Norwegian Research Centre AS, Bergen, Norway
| | - C Biasi
- Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland
- Department of Ecology, University of Innsbruck, Innsbruck, Austria
| | - R G Björk
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - H Böhner
- Department of Arctic and Marine Biology, Faculty of Biosciences, Fisheries and Economics, The Arctic University of Norway, Tromsø, Norway
| | - M Carbognani
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - G Chiari
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - C T Christiansen
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - K E Clemmensen
- Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - E J Cooper
- Department of Arctic and Marine Biology, UiT-the Arctic University of Norway, Tromsø, Norway
| | - J H C Cornelissen
- Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, The Netherlands
| | - B Elberling
- Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - P Faubert
- Carbone Boréal, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, Chicoutimi, Quebec, Canada
| | - N Fetcher
- Institute for Environmental Science and Sustainability, Wilkes University, Wilkes-Barre, PA, USA
| | - T G W Forte
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - J Gaudard
- Department of Biological Sciences, University of Bergen, Bergen, Norway
- Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
| | - K Gavazov
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Lausanne, Switzerland
| | - Z Guan
- State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - J Guðmundsson
- Agricultural University of Iceland, Reykjavik, Iceland
| | - R Gya
- Department of Biological Sciences, University of Bergen, Bergen, Norway
- Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
| | - S Hallin
- Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - B B Hansen
- Department of Terrestrial Ecology, Norwegian Institute for Nature Research, Trondheim, Norway
- Gjærevoll Centre for Biodiversity Foresight Analyses & Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - S V Haugum
- Department of Biological Sciences, University of Bergen, Bergen, Norway
- The Heathland Centre, Alver, Norway
| | - J-S He
- State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
- Institute of Ecology, College of Urban and Environmental Sciences, Key Laboratory for Earth Surface Processes of the Ministry of Education, Peking University, Beijing, China
| | - C Hicks Pries
- Department of Biological Sciences, Dartmouth College, Hanover, NH, USA
| | - M J Hovenden
- Biological Sciences, School of Natural Sciences, University of Tasmania, Hobart, Tasmania, Australia
- Australian Mountain Research Facility, Canberra, Australian Capital Territory, Australia
| | - M Jalava
- Water and development research group, Aalto University, Espoo, Finland
| | - I S Jónsdóttir
- Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland
| | - J Juhanson
- Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - J Y Jung
- Division of Life Sciences, Korea Polar Research Institute, Incheon, South Korea
| | - E Kaarlejärvi
- Research Centre for Ecological Change, Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - M J Kwon
- Korea Polar Research Institute, Incheon, Korea
- Institute of Soil Science, Universität Hamburg, Hamburg, Germany
| | - R E Lamprecht
- University of Eastern Finland, Department of Environmental and Biological Sciences, Kuopio, Finland
| | - M Le Moullec
- Gjærevoll Centre for Biodiversity Foresight Analyses & Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
- Greenland Institute of Natural Resources, Nuuk, Greenland
| | - H Lee
- NORCE, Norwegian Research Centre AS, Bjerknes Centre for Climate Research, Bergen, Norway
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - M E Marushchak
- University of Eastern Finland, Department of Environmental and Biological Sciences, Kuopio, Finland
| | - A Michelsen
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - T M Munir
- Department of Geography, University of Calgary, Calgary, Alberta, Canada
| | - E M Myrsky
- Arctic Centre, University of Lapland, Rovaniemi, Finland
- Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - C S Nielsen
- Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
- SEGES Innovation P/S, Aarhus, Denmark
| | - M Nyberg
- Biological Sciences, School of Natural Sciences, University of Tasmania, Hobart, Tasmania, Australia
| | - J Olofsson
- Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden
| | - H Óskarsson
- Agricultural University of Iceland, Reykjavik, Iceland
| | - T C Parker
- Ecological Sciences, The James Hutton Institute, Aberdeen, UK
| | - E P Pedersen
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - M Petit Bon
- Department of Wildland Resources, Quinney College of Natural Resources and Ecology Center, Utah State University, Logan, UT, USA
- Department of Arctic Biology, University Centre in Svalbard, Longyearbyen, Norway
| | - A Petraglia
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - K Raundrup
- Greenland Institute of Natural Resources, Nuuk, Greenland
| | - N M R Ravn
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - R Rinnan
- Center for Volatile Interactions, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - H Rodenhizer
- Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA
| | - I Ryde
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Center for Permafrost, Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - N M Schmidt
- Department of Ecoscience, Aarhus University, Roskilde, Denmark
- Arctic Research Centre, Aarhus University, Aarhus, Denmark
| | - E A G Schuur
- Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, USA
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA
| | - S Sjögersten
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, UK
| | - S Stark
- Arctic Centre, University of Lapland, Rovaniemi, Finland
| | - M Strack
- Department of Geography and Environmental Management, University of Waterloo, Waterloo, Ontario, Canada
| | - J Tang
- The Ecosystems Center, Marine Biological Laboratory, Woods Hole, MA, USA
| | - A Tolvanen
- Natural Resources Institute Finland, Helsinki, Finland
| | - J P Töpper
- Norwegian Institute for Nature Research, Bergen, Norway
| | - M K Väisänen
- Arctic Centre, University of Lapland, Rovaniemi, Finland
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - R S P van Logtestijn
- Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, The Netherlands
| | - C Voigt
- Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland
- Institute of Soil Science, Universität Hamburg, Hamburg, Germany
| | - J Walz
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden
| | - J T Weedon
- Amsterdam Institute for Life and Environment (A-LIFE), Vrije Universiteit, Amsterdam, The Netherlands
| | - Y Yang
- State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | - H Ylänne
- School of Forest Sciences, University of Eastern Finland, Joensuu, Finland
| | - M P Björkman
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - J M Sarneel
- Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden
| | - E Dorrepaal
- Climate Impacts Research Centre, Department of Ecology and Environmental Science, Umeå University, Abisko, Sweden
| |
Collapse
|
2
|
Fry EL, Ashworth D, Allen KAJ, Chardon NI, Rixen C, Björkman MP, Björk RG, Stålhandske T, Molau M, Locke-King B, Cantillon I, McDonald C, Liu H, De Vries FT, Ostle NJ, Singh BK, Bardgett RD. Vegetation type, not the legacy of warming, modifies the response of microbial functional genes and greenhouse gas fluxes to drought in Oro-Arctic and alpine regions. FEMS Microbiol Ecol 2023; 99:fiad145. [PMID: 37951295 PMCID: PMC10673709 DOI: 10.1093/femsec/fiad145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/31/2023] [Accepted: 11/09/2023] [Indexed: 11/13/2023] Open
Abstract
Climate warming and summer droughts alter soil microbial activity, affecting greenhouse gas (GHG) emissions in Arctic and alpine regions. However, the long-term effects of warming, and implications for future microbial resilience, are poorly understood. Using one alpine and three Arctic soils subjected to in situ long-term experimental warming, we simulated drought in laboratory incubations to test how microbial functional-gene abundance affects fluxes in three GHGs: carbon dioxide, methane, and nitrous oxide. We found that responses of functional gene abundances to drought and warming are strongly associated with vegetation type and soil carbon. Our sites ranged from a wet, forb dominated, soil carbon-rich systems to a drier, soil carbon-poor alpine site. Resilience of functional gene abundances, and in turn methane and carbon dioxide fluxes, was lower in the wetter, carbon-rich systems. However, we did not detect an effect of drought or warming on nitrous oxide fluxes. All gene-GHG relationships were modified by vegetation type, with stronger effects being observed in wetter, forb-rich soils. These results suggest that impacts of warming and drought on GHG emissions are linked to a complex set of microbial gene abundances and may be habitat-specific.
Collapse
Affiliation(s)
- Ellen L Fry
- School of Earth and Environment Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
- Department of Biology, Edge Hill University, St Helens Road, Ormskirk, Lancashire, L39 4AP, United Kingdom
| | - Deborah Ashworth
- School of Earth and Environment Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - Kimberley A J Allen
- School of Earth and Environment Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| | - Nathalie Isabelle Chardon
- Biodiversity Research Centre, University of British Columbia, 2212 Main Mall Vancouver, BC V6T 1Z4, Canada
| | - Christian Rixen
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, CH-7260 Davos Dorf, Switzerland
- Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Flüelastrasse 11, 7260 Davos Dorf, Switzerland
- Climate Change, Extremes and Natural Hazards in Alpine Regions Research Centre CERC, Flüelastrasse 11, 7260 Davos Dorf, Switzerland
| | - Mats P Björkman
- Department of Earth Sciences, University of Gothenburg, Box 100 405 30 Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Box 100 405 30 Gothenburg, Gothenburg, Sweden
| | - Robert G Björk
- Department of Earth Sciences, University of Gothenburg, Box 100 405 30 Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Box 100 405 30 Gothenburg, Gothenburg, Sweden
| | - Thomas Stålhandske
- Department of Earth Sciences, University of Gothenburg, Box 100 405 30 Gothenburg, Gothenburg, Sweden
| | - Mathias Molau
- Department of Earth Sciences, University of Gothenburg, Box 100 405 30 Gothenburg, Gothenburg, Sweden
| | - Brady Locke-King
- Department of Biology, Edge Hill University, St Helens Road, Ormskirk, Lancashire, L39 4AP, United Kingdom
| | - Isabelle Cantillon
- Department of Biology, Edge Hill University, St Helens Road, Ormskirk, Lancashire, L39 4AP, United Kingdom
| | - Catriona McDonald
- Hawkesbury Institute for the Environment, Western Sydney University, Bourke Street, Penrith, NSW, Australia
| | - Hongwei Liu
- Hawkesbury Institute for the Environment, Western Sydney University, Bourke Street, Penrith, NSW, Australia
| | - Franciska T De Vries
- Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, 1090 GE Amsterdam, the Netherlands
| | - Nick J Ostle
- Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster, LA1 4YW, United Kingdom
| | - Brajesh K Singh
- Hawkesbury Institute for the Environment, Western Sydney University, Bourke Street, Penrith, NSW, Australia
- Global Centre for Land-Based Innovation, Western Sydney University, Bourke Street, Penrith, NSW, Australia
| | - Richard D Bardgett
- School of Earth and Environment Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom
| |
Collapse
|
3
|
Hagenberg LWC, Vanneste T, Opedal ØH, Petlund HT, Björkman MP, Björk RG, Holien H, Limpens J, Molau U, Graae BJ, De Frenne P. Vegetation change on mountaintops in northern Sweden: Stable vascular‐plant but reordering of lichen and bryophyte communities. Ecol Res 2022. [DOI: 10.1111/1440-1703.12359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Liyenne Wu Chen Hagenberg
- Plant Ecology and Nature Conservation Group Wageningen University & Research Wageningen The Netherlands
| | - Thomas Vanneste
- Forest & Nature Lab, Department of Environment, Faculty of Bioscience Engineering Ghent University Gontrode Belgium
| | - Øystein H. Opedal
- Biodiversity Unit, Department of Biology Lund University Lund Sweden
| | | | - Mats P. Björkman
- Department of Earth Sciences University of Gothenburg Gothenburg Sweden
- Gothenburg Global Biodiversity Centre Göteborg Sweden
| | - Robert G. Björk
- Department of Earth Sciences University of Gothenburg Gothenburg Sweden
- Gothenburg Global Biodiversity Centre Göteborg Sweden
| | - Håkon Holien
- Faculty of Biosciences and Aquaculture Nord University Steinkjer Norway
| | - Juul Limpens
- Plant Ecology and Nature Conservation Group Wageningen University & Research Wageningen The Netherlands
| | - Ulf Molau
- Department of Biological and Environmental Sciences University of Gothenburg Gothenburg Sweden
| | - Bente Jessen Graae
- Department of Biology Norwegian University of Science and Technology Trondheim Norway
| | - Pieter De Frenne
- Forest & Nature Lab, Department of Environment, Faculty of Bioscience Engineering Ghent University Gontrode Belgium
| |
Collapse
|
4
|
Andresen LC, Bodé S, Björk RG, Michelsen A, Aerts R, Boeckx P, Cornelissen JHC, Klanderud K, van Logtestijn RSP, Rütting T. Patterns of free amino acids in tundra soils reflect mycorrhizal type, shrubification, and warming. Mycorrhiza 2022; 32:305-313. [PMID: 35307782 PMCID: PMC9184409 DOI: 10.1007/s00572-022-01075-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 03/07/2022] [Indexed: 06/14/2023]
Abstract
The soil nitrogen (N) cycle in cold terrestrial ecosystems is slow and organically bound N is an important source of N for plants in these ecosystems. Many plant species can take up free amino acids from these infertile soils, either directly or indirectly via their mycorrhizal fungi. We hypothesized that plant community changes and local plant community differences will alter the soil free amino acid pool and composition; and that long-term warming could enhance this effect. To test this, we studied the composition of extractable free amino acids at five separate heath, meadow, and bog locations in subarctic and alpine Scandinavia, with long-term (13 to 24 years) warming manipulations. The plant communities all included a mixture of ecto-, ericoid-, and arbuscular mycorrhizal plant species. Vegetation dominated by grasses and forbs with arbuscular and non-mycorrhizal associations showed highest soil free amino acid content, distinguishing them from the sites dominated by shrubs with ecto- and ericoid-mycorrhizal associations. Warming increased shrub and decreased moss cover at two sites, and by using redundancy analysis, we found that altered soil free amino acid composition was related to this plant cover change. From this, we conclude that the mycorrhizal type is important in controlling soil N cycling and that expansion of shrubs with ectomycorrhiza (and to some extent ericoid mycorrhiza) can help retain N within the ecosystems by tightening the N cycle.
Collapse
Affiliation(s)
- Louise C Andresen
- Department of Earth Science, University of Gothenburg, Gothenburg, Sweden.
| | - Samuel Bodé
- Isotope Bioscience Laboratory (ISOFYS), Department of Green Chemistry and Technology, Ghent University, Ghent, Belgium
| | - Robert G Björk
- Department of Earth Science, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | | | - Rien Aerts
- Department of Ecological Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Pascal Boeckx
- Isotope Bioscience Laboratory (ISOFYS), Department of Green Chemistry and Technology, Ghent University, Ghent, Belgium
| | - J Hans C Cornelissen
- Department of Ecological Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Kari Klanderud
- Faculty of Environmental Sciences and Natural Resource Management, Norwegian University of Life Sciences, Aas, Norway
| | | | - Tobias Rütting
- Department of Earth Science, University of Gothenburg, Gothenburg, Sweden
| |
Collapse
|
5
|
Scharn R, Negri IS, Sundqvist MK, Løkken JO, Bacon CD, Antonelli A, Hofgaard A, Nilsson RH, Björk RG. Limited decadal growth of mountain birch saplings has minor impact on surrounding tundra vegetation. Ecol Evol 2022; 12:e9028. [PMID: 35784030 PMCID: PMC9219107 DOI: 10.1002/ece3.9028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 11/11/2022] Open
Abstract
Temperatures over the Arctic region are increasing at three times the rate of the global average. Consequently, Arctic vegetation is changing and trees are encroaching into the tundra. In this study, we examine the establishment and growth of mountain birch (Betula pubescens ssp. tortuosa), which forms the treeline in subarctic Europe, and its impact on community composition across the treeline ecotone nearby Abisko, Sweden. Birch advancement along elevational gradients was studied by comparing data collected in 2016 with data collected 10 and 15 years previously. Species identity, cover, and phylogenetic relatedness were used to assess the impact of birch encroachment on community composition. Our results show that birch occurrence above the treeline did not affect plant community composition, probably owing to the observed lack of significant growth due to herbivore browsing, nitrogen limitation, or a reduction in snow cover. Independent of birch performance, the tundra community structure shifted toward a novel community dissimilar from the forest plant community found below the treeline. Taken together, our findings are explained by species‐specific responses to climate change, rather than by a linear forest advance. Future treeline advancements are likely more restricted than previously expected.
Collapse
Affiliation(s)
- Ruud Scharn
- Department of Earth Sciences University of Gothenburg Gothenburg Sweden
- Gothenburg Global Biodiversity Centre Gothenburg Sweden
| | - Isabel S. Negri
- Department of Earth Sciences University of Gothenburg Gothenburg Sweden
- School of Biosciences Cardiff University Cardiff UK
| | - Maja K. Sundqvist
- Department of Earth Sciences University of Gothenburg Gothenburg Sweden
- Department of Forest Ecology and Management Swedish University of Agricultural Sciences Umeå Sweden
| | - Jørn O. Løkken
- Norwegian Institute for Nature Research Trondheim Norway
- Department of Biology Norwegian University of Science and Technology Trondheim Norway
| | - Christine D. Bacon
- Gothenburg Global Biodiversity Centre Gothenburg Sweden
- Department of Biological and Environmental Sciences University of Gothenburg Gothenburg Sweden
| | - Alexandre Antonelli
- Gothenburg Global Biodiversity Centre Gothenburg Sweden
- Department of Biological and Environmental Sciences University of Gothenburg Gothenburg Sweden
- Royal Botanical Gardens Kew Richmond UK
- Department of Plant Sciences University of Oxford Oxford UK
| | | | - R. Henrik Nilsson
- Gothenburg Global Biodiversity Centre Gothenburg Sweden
- Department of Biological and Environmental Sciences University of Gothenburg Gothenburg Sweden
| | - Robert G. Björk
- Department of Earth Sciences University of Gothenburg Gothenburg Sweden
- Gothenburg Global Biodiversity Centre Gothenburg Sweden
| |
Collapse
|
6
|
Keuschnig C, Larose C, Rudner M, Pesqueda A, Doleac S, Elberling B, Björk RG, Klemedtsson L, Björkman MP. Reduced methane emissions in former permafrost soils driven by vegetation and microbial changes following drainage. Glob Chang Biol 2022; 28:3411-3425. [PMID: 35285570 PMCID: PMC9314937 DOI: 10.1111/gcb.16137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 01/12/2022] [Indexed: 06/14/2023]
Abstract
In Arctic regions, thawing permafrost soils are projected to release 50 to 250 Gt of carbon by 2100. This data is mostly derived from carbon-rich wetlands, although 71% of this carbon pool is stored in faster-thawing mineral soils, where ecosystems close to the outer boundaries of permafrost regions are especially vulnerable. Although extensive data exists from currently thawing sites and short-term thawing experiments, investigations of the long-term changes following final thaw and co-occurring drainage are scarce. Here we show ecosystem changes at two comparable tussock tundra sites with distinct permafrost thaw histories, representing 15 and 25 years of natural drainage, that resulted in a 10-fold decrease in CH4 emissions (3.2 ± 2.2 vs. 0.3 ± 0.4 mg C-CH4 m-2 day-1 ), while CO2 emissions were comparable. These data extend the time perspective from earlier studies based on short-term experimental drainage. The overall microbial community structures did not differ significantly between sites, although the drier top soils at the most advanced site led to a loss of methanogens and their syntrophic partners in surface layers while the abundance of methanotrophs remained unchanged. The resulting deeper aeration zones likely increased CH4 oxidation due to the longer residence time of CH4 in the oxidation zone, while the observed loss of aerenchyma plants reduced CH4 diffusion from deeper soil layers directly to the atmosphere. Our findings highlight the importance of including hydrological, vegetation and microbial specific responses when studying long-term effects of climate change on CH4 emissions and underscores the need for data from different soil types and thaw histories.
Collapse
Affiliation(s)
- Christoph Keuschnig
- Environmental Microbial GenomicsLaboratoire AmpereEcole Centrale de LyonEcullyFrance
| | - Catherine Larose
- Environmental Microbial GenomicsLaboratoire AmpereEcole Centrale de LyonEcullyFrance
| | - Mario Rudner
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
| | - Argus Pesqueda
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Present address:
Center for Ecological Research and Forestry Applications (CREAF)‐Edifici CUniversitat Autonoma de BarcelonaBellaterra, BarcelonaSpain
| | - Stéphane Doleac
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Ecole PolytechniquePalaiseauFrance
| | - Bo Elberling
- Center for Permafrost (CENPERM)Department of Geosciences and Natural Resource ManagementUniversity of CopenhagenCopenhagenDenmark
| | - Robert G. Björk
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Gothenburg Global Biodiversity CentreGothenburgSweden
| | - Leif Klemedtsson
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
| | - Mats P. Björkman
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Gothenburg Global Biodiversity CentreGothenburgSweden
| |
Collapse
|
7
|
Lembrechts JJ, van den Hoogen J, Aalto J, Ashcroft MB, De Frenne P, Kemppinen J, Kopecký M, Luoto M, Maclean IMD, Crowther TW, Bailey JJ, Haesen S, Klinges DH, Niittynen P, Scheffers BR, Van Meerbeek K, Aartsma P, Abdalaze O, Abedi M, Aerts R, Ahmadian N, Ahrends A, Alatalo JM, Alexander JM, Allonsius CN, Altman J, Ammann C, Andres C, Andrews C, Ardö J, Arriga N, Arzac A, Aschero V, Assis RL, Assmann JJ, Bader MY, Bahalkeh K, Barančok P, Barrio IC, Barros A, Barthel M, Basham EW, Bauters M, Bazzichetto M, Marchesini LB, Bell MC, Benavides JC, Benito Alonso JL, Berauer BJ, Bjerke JW, Björk RG, Björkman MP, Björnsdóttir K, Blonder B, Boeckx P, Boike J, Bokhorst S, Brum BNS, Brůna J, Buchmann N, Buysse P, Camargo JL, Campoe OC, Candan O, Canessa R, Cannone N, Carbognani M, Carnicer J, Casanova‐Katny A, Cesarz S, Chojnicki B, Choler P, Chown SL, Cifuentes EF, Čiliak M, Contador T, Convey P, Cooper EJ, Cremonese E, Curasi SR, Curtis R, Cutini M, Dahlberg CJ, Daskalova GN, de Pablo MA, Della Chiesa S, Dengler J, Deronde B, Descombes P, Di Cecco V, Di Musciano M, Dick J, Dimarco RD, Dolezal J, Dorrepaal E, Dušek J, Eisenhauer N, Eklundh L, Erickson TE, Erschbamer B, Eugster W, Ewers RM, Exton DA, Fanin N, Fazlioglu F, Feigenwinter I, Fenu G, Ferlian O, Fernández Calzado MR, Fernández‐Pascual E, Finckh M, Higgens RF, Forte TGW, Freeman EC, Frei ER, Fuentes‐Lillo E, García RA, García MB, Géron C, Gharun M, Ghosn D, Gigauri K, Gobin A, Goded I, Goeckede M, Gottschall F, Goulding K, Govaert S, Graae BJ, Greenwood S, Greiser C, Grelle A, Guénard B, Guglielmin M, Guillemot J, Haase P, Haider S, Halbritter AH, Hamid M, Hammerle A, Hampe A, Haugum SV, Hederová L, Heinesch B, Helfter C, Hepenstrick D, Herberich M, Herbst M, Hermanutz L, Hik DS, Hoffrén R, Homeier J, Hörtnagl L, Høye TT, Hrbacek F, Hylander K, Iwata H, Jackowicz‐Korczynski MA, Jactel H, Järveoja J, Jastrzębowski S, Jentsch A, Jiménez JJ, Jónsdóttir IS, Jucker T, Jump AS, Juszczak R, Kanka R, Kašpar V, Kazakis G, Kelly J, Khuroo AA, Klemedtsson L, Klisz M, Kljun N, Knohl A, Kobler J, Kollár J, Kotowska MM, Kovács B, Kreyling J, Lamprecht A, Lang SI, Larson C, Larson K, Laska K, le Maire G, Leihy RI, Lens L, Liljebladh B, Lohila A, Lorite J, Loubet B, Lynn J, Macek M, Mackenzie R, Magliulo E, Maier R, Malfasi F, Máliš F, Man M, Manca G, Manco A, Manise T, Manolaki P, Marciniak F, Matula R, Mazzolari AC, Medinets S, Medinets V, Meeussen C, Merinero S, Mesquita RDCG, Meusburger K, Meysman FJR, Michaletz ST, Milbau A, Moiseev D, Moiseev P, Mondoni A, Monfries R, Montagnani L, Moriana‐Armendariz M, Morra di Cella U, Mörsdorf M, Mosedale JR, Muffler L, Muñoz‐Rojas M, Myers JA, Myers‐Smith IH, Nagy L, Nardino M, Naujokaitis‐Lewis I, Newling E, Nicklas L, Niedrist G, Niessner A, Nilsson MB, Normand S, Nosetto MD, Nouvellon Y, Nuñez MA, Ogaya R, Ogée J, Okello J, Olejnik J, Olesen JE, Opedal ØH, Orsenigo S, Palaj A, Pampuch T, Panov AV, Pärtel M, Pastor A, Pauchard A, Pauli H, Pavelka M, Pearse WD, Peichl M, Pellissier L, Penczykowski RM, Penuelas J, Petit Bon M, Petraglia A, Phartyal SS, Phoenix GK, Pio C, Pitacco A, Pitteloud C, Plichta R, Porro F, Portillo‐Estrada M, Poulenard J, Poyatos R, Prokushkin AS, Puchalka R, Pușcaș M, Radujković D, Randall K, Ratier Backes A, Remmele S, Remmers W, Renault D, Risch AC, Rixen C, Robinson SA, Robroek BJM, Rocha AV, Rossi C, Rossi G, Roupsard O, Rubtsov AV, Saccone P, Sagot C, Sallo Bravo J, Santos CC, Sarneel JM, Scharnweber T, Schmeddes J, Schmidt M, Scholten T, Schuchardt M, Schwartz N, Scott T, Seeber J, Segalin de Andrade AC, Seipel T, Semenchuk P, Senior RA, Serra‐Diaz JM, Sewerniak P, Shekhar A, Sidenko NV, Siebicke L, Siegwart Collier L, Simpson E, Siqueira DP, Sitková Z, Six J, Smiljanic M, Smith SW, Smith‐Tripp S, Somers B, Sørensen MV, Souza JJLL, Souza BI, Souza Dias A, Spasojevic MJ, Speed JDM, Spicher F, Stanisci A, Steinbauer K, Steinbrecher R, Steinwandter M, Stemkovski M, Stephan JG, Stiegler C, Stoll S, Svátek M, Svoboda M, Tagesson T, Tanentzap AJ, Tanneberger F, Theurillat J, Thomas HJD, Thomas AD, Tielbörger K, Tomaselli M, Treier UA, Trouillier M, Turtureanu PD, Tutton R, Tyystjärvi VA, Ueyama M, Ujházy K, Ujházyová M, Uogintas D, Urban AV, Urban J, Urbaniak M, Ursu T, Vaccari FP, Van de Vondel S, van den Brink L, Van Geel M, Vandvik V, Vangansbeke P, Varlagin A, Veen GF, Veenendaal E, Venn SE, Verbeeck H, Verbrugggen E, Verheijen FGA, Villar L, Vitale L, Vittoz P, Vives‐Ingla M, von Oppen J, Walz J, Wang R, Wang Y, Way RG, Wedegärtner REM, Weigel R, Wild J, Wilkinson M, Wilmking M, Wingate L, Winkler M, Wipf S, Wohlfahrt G, Xenakis G, Yang Y, Yu Z, Yu K, Zellweger F, Zhang J, Zhang Z, Zhao P, Ziemblińska K, Zimmermann R, Zong S, Zyryanov VI, Nijs I, Lenoir J. Global maps of soil temperature. Glob Chang Biol 2022; 28:3110-3144. [PMID: 34967074 PMCID: PMC9303923 DOI: 10.1111/gcb.16060] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/27/2021] [Indexed: 05/05/2023]
Abstract
Research in global change ecology relies heavily on global climatic grids derived from estimates of air temperature in open areas at around 2 m above the ground. These climatic grids do not reflect conditions below vegetation canopies and near the ground surface, where critical ecosystem functions occur and most terrestrial species reside. Here, we provide global maps of soil temperature and bioclimatic variables at a 1-km2 resolution for 0-5 and 5-15 cm soil depth. These maps were created by calculating the difference (i.e. offset) between in situ soil temperature measurements, based on time series from over 1200 1-km2 pixels (summarized from 8519 unique temperature sensors) across all the world's major terrestrial biomes, and coarse-grained air temperature estimates from ERA5-Land (an atmospheric reanalysis by the European Centre for Medium-Range Weather Forecasts). We show that mean annual soil temperature differs markedly from the corresponding gridded air temperature, by up to 10°C (mean = 3.0 ± 2.1°C), with substantial variation across biomes and seasons. Over the year, soils in cold and/or dry biomes are substantially warmer (+3.6 ± 2.3°C) than gridded air temperature, whereas soils in warm and humid environments are on average slightly cooler (-0.7 ± 2.3°C). The observed substantial and biome-specific offsets emphasize that the projected impacts of climate and climate change on near-surface biodiversity and ecosystem functioning are inaccurately assessed when air rather than soil temperature is used, especially in cold environments. The global soil-related bioclimatic variables provided here are an important step forward for any application in ecology and related disciplines. Nevertheless, we highlight the need to fill remaining geographic gaps by collecting more in situ measurements of microclimate conditions to further enhance the spatiotemporal resolution of global soil temperature products for ecological applications.
Collapse
Affiliation(s)
- Jonas J. Lembrechts
- Research Group PLECO (Plants and Ecosystems)University of AntwerpWilrijkBelgium
| | - Johan van den Hoogen
- Department of Environmental Systems ScienceInstitute of Integrative BiologyETH ZürichZürichSwitzerland
| | - Juha Aalto
- Finnish Meteorological InstituteHelsinkiFinland
- Department of Geosciences and GeographyUniversity of HelsinkiFinland
| | - Michael B. Ashcroft
- Centre for Sustainable Ecosystem Solutions, School of Earth, Atmospheric and Life SciencesUniversity of WollongongWollongongNew South WalesAustralia
- Australian MuseumSydneyAustralia
| | - Pieter De Frenne
- Forest & Nature LabDepartment of EnvironmentGhent UniversityMelle‐GontrodeBelgium
| | | | - Martin Kopecký
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
- Faculty of Forestry and Wood SciencesCzech University of Life Sciences PraguePrague 6 ‐ SuchdolCzech Republic
| | - Miska Luoto
- Department of Geosciences and GeographyUniversity of HelsinkiFinland
| | - Ilya M. D. Maclean
- Environment and Sustainability InstituteUniversity of ExeterPenryn CampusPenrynUK
| | - Thomas W. Crowther
- Department of Environmental Systems ScienceInstitute of Integrative BiologyETH ZürichZürichSwitzerland
| | | | - Stef Haesen
- Department of Earth and Environmental SciencesKU LeuvenLeuvenBelgium
| | - David H. Klinges
- School of Natural Resources and EnvironmentUniversity of FloridaGainesvilleFloridaUSA
- Smithsonian Environmental Research CenterEdgewaterMarylandUSA
| | - Pekka Niittynen
- Department of Geosciences and GeographyUniversity of HelsinkiFinland
| | - Brett R. Scheffers
- Department of Wildlife Ecology and ConservationUniversity of FloridaGainesvilleFloridaUSA
| | | | - Peter Aartsma
- Department of Natural Sciences and Environmental HealthUniversity of South‐Eastern NorwayBøNorway
| | - Otar Abdalaze
- Alpine Ecosystems Research ProgramInstitute of EcologyIlia State UniversityTbilisiGeorgia
| | - Mehdi Abedi
- Department of Range ManagementFaculty of Natural Resources and Marine SciencesTarbiat Modares UniversityNoorIran
| | - Rien Aerts
- Department of Ecological ScienceVrije Universiteit AmsterdamThe Netherlands
| | - Negar Ahmadian
- Department of Range ManagementFaculty of Natural Resources and Marine SciencesTarbiat Modares UniversityNoorIran
| | | | | | - Jake M. Alexander
- Department of Environmental Systems ScienceInstitute of Integrative BiologyETH ZurichZürichSwitzerland
| | | | - Jan Altman
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
- Faculty of Forestry and Wood SciencesCzech University of Life Sciences PraguePrague 6 ‐ SuchdolCzech Republic
| | - Christof Ammann
- Department of Agroecology and EnvironmentAgroscope Research InstituteZürichSwitzerland
| | - Christian Andres
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | | | - Jonas Ardö
- Department of Physical Geography and Ecosystem ScienceLund UniversityLundSweden
| | - Nicola Arriga
- European CommissionJoint Research Centre (JRC)IspraItaly
| | | | - Valeria Aschero
- Facultad de Ciencias Exactas y NaturalesUniversidad Nacional de CuyoMendozaArgentina
- Instituto Argentino de NivologiáGlaciologiá y Ciencias Ambientales (IANIGLA)CONICETCCT‐MendozaMendozaArgentina
| | | | - Jakob Johann Assmann
- Center for Sustainable Landscapes Under Global ChangeDepartment of BiologyAarhus UniversityAarhus CDenmark
- Center for Biodiversity Dynamics in a Changing WorldDepartment of BiologyAarhus UniversityAarhus CDenmark
| | - Maaike Y. Bader
- Ecological Plant GeographyFaculty of GeographyUniversity of MarburgMarburgGermany
| | - Khadijeh Bahalkeh
- Department of Range ManagementFaculty of Natural Resources and Marine SciencesTarbiat Modares UniversityNoorIran
| | - Peter Barančok
- Institute of Landscape Ecology Slovak Academy of SciencesBratislavaSlovakia
| | - Isabel C. Barrio
- Faculty of Environmental and Forest SciencesAgricultural University of IcelandReykjavíkIceland
| | - Agustina Barros
- Instituto Argentino de NivologiáGlaciologiá y Ciencias Ambientales (IANIGLA)CONICETCCT‐MendozaMendozaArgentina
| | - Matti Barthel
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Edmund W. Basham
- School of Natural Resources and EnvironmentUniversity of FloridaGainesvilleFloridaUSA
| | - Marijn Bauters
- Isotope Bioscience Laboratory ‐ ISOFYSGhent UniversityGentBelgium
| | - Manuele Bazzichetto
- Université de RennesCNRSEcoBio (Ecosystèmes, biodiversité, évolution) ‐ UMR 6553RennesFrance
| | - Luca Belelli Marchesini
- Department of Sustainable Agro‐ecosystems and Bioresources, Research and Innovation CentreFondazione Edmund MachSan Michele all’AdigeItaly
| | | | | | | | - Bernd J. Berauer
- Institute of Landscape and Plant EcologyDepartment of Plant EcologyUniversity of HohenheimStuttgartGermany
- Disturbance EcologyBayCEERUniversity of BayreuthBayreuthGermany
| | - Jarle W. Bjerke
- Norwegian Institute for Nature ResearchFRAM ‐ High North Research Centre for Climate and the EnvironmentTromsøNorway
| | - Robert G. Björk
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Gothenburg Global Biodiversity CentreGothenburgSweden
| | - Mats P. Björkman
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Gothenburg Global Biodiversity CentreGothenburgSweden
| | - Katrin Björnsdóttir
- Department of Biological and Environmental SciencesUniversity of GothenburgGothenburgSweden
| | - Benjamin Blonder
- Department of Environmental Science, Policy, and ManagementUniversity of CaliforniaBerkeleyCaliforniaUSA
| | - Pascal Boeckx
- Isotope Bioscience Laboratory ‐ ISOFYSGhent UniversityGentBelgium
| | - Julia Boike
- Alfred Wegener Institute Helmholtz Center for Polar and Marine ResearchTelegrafenberg A45PotsdamGermany
- Geography DepartmentHumboldt‐Universität zu BerlinGermany
| | - Stef Bokhorst
- Department of Ecological ScienceVrije Universiteit AmsterdamThe Netherlands
| | - Bárbara N. S. Brum
- Pós‐Graduação em Ciências de Florestas TropicaisInstituto Nacional de Pesquisas da AmazôniaManausBrasil
| | - Josef Brůna
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
| | - Nina Buchmann
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Pauline Buysse
- UMR ECOSYS INRAEUinversité Paris SaclayAgroParisTechFrance
| | - José Luís Camargo
- Biological Dynamics of Forest Fragments ProjectBDFFPInstituto Nacional de Pesquisas da AmazôniaManausBrazil
| | - Otávio C. Campoe
- Department of Forest SciencesFederal University of LavrasLavrasBrazil
| | - Onur Candan
- Faculty of Arts and SciencesDepartment of Molecular Biology and GeneticsOrdu UniversityOrduTurkey
| | - Rafaella Canessa
- Ecological Plant GeographyFaculty of GeographyUniversity of MarburgMarburgGermany
- Plant Ecology GroupDepartment of Evolution and EcologyUniversity of TübingenTübingenGermany
| | - Nicoletta Cannone
- Department of Science and High TechnologyInsubria UniversityComoItaly
| | - Michele Carbognani
- Department of Chemistry, Life Sciences and Environmental SustainabilityUniversity of ParmaParmaItaly
| | - Jofre Carnicer
- Department of Evolutionary Biology, Ecology and Environmental SciencesBiodiversity Research Institute (IRBio)University of BarcelonaBarcelonaSpain
- CREAFE08193 Bellaterra (Cerdanyola del Vallès)Spain
| | - Angélica Casanova‐Katny
- Laboratorio de Ecofisiología Vegetal y Cambio ClimáticoLaboratorio de Ecofisiología Vegetal y Cambio ClimáticoDepartamento de Ciencias Veterinarias y Salud PúblicaUniversidad Católica de TemucoCampus Luis Rivas del Canto and Núcleo de Estudios Ambientales (NEA)Facultad de Recursos NaturalesUniversidad Católica de TemucoTemucoChile
| | - Simone Cesarz
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Institute of BiologyLeipzig UniversityLeipzigGermany
| | - Bogdan Chojnicki
- Laboratory of BioclimatologyDepartment of Ecology and Environmental ProtectionPoznan University of Life SciencesPoznanPoland
| | - Philippe Choler
- Univ. Grenoble AlpesUniv. Savoie Mont BlancCNRSLECAGrenobleFrance
- Univ. Grenoble AlpesUniv. Savoie Mont BlancCNRSLTSER Zone Atelier AlpesGrenobleFrance
| | - Steven L. Chown
- Securing Antarctica's Environmental FutureSchool of Biological SciencesMonash UniversityMelbourneVictoriaAustralia
| | - Edgar F. Cifuentes
- Forest Ecology and Conservation GroupDepartment of Plant SciencesUniversity of CambridgeCambridgeUK
| | - Marek Čiliak
- Faculty of Ecology and Environmental SciencesTechnical University in ZvolenZvolenSlovakia
| | - Tamara Contador
- Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE)University Austral of ChileValdiviaChile
- Cape Horn International Center (CHIC)Puerto WilliamsChile
| | - Peter Convey
- British Antarctic SurveyNERC, High CrossCambridgeUK
| | - Elisabeth J. Cooper
- Department of Arctic and Marine BiologyFaculty of Biosciences Fisheries and EconomicsUiT‐The Arctic University of NorwayTromsøNorway
| | - Edoardo Cremonese
- Climate Change UnitEnvironmental Protection Agency of Aosta ValleyItaly
| | - Salvatore R. Curasi
- Department of Biological SciencesUniversity of Notre DameNotre DameIndianaUSA
| | - Robin Curtis
- Environment and Sustainability InstituteUniversity of ExeterPenryn CampusPenrynUK
| | | | - C. Johan Dahlberg
- Department of EcologyEnvironment and Plant Sciences and Bolin Centre for Climate ResearchStockholm UniversityStockholmSweden
- The County Administrative Board of Västra GötalandGothenburgSweden
| | | | | | | | - Jürgen Dengler
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Vegetation EcologyInstitute of Natural Resource Sciences (IUNR)ZHAW Zurich University of Applied SciencesWädenswilSwitzerland
- Plant EcologyBayreuth Center of Ecology and Environmental Research (BayCEER)University of BayreuthBayreuthGermany
| | | | | | - Valter Di Cecco
- Majella Seed BankMajella National ParkColle MadonnaLama dei PeligniItaly
| | - Michele Di Musciano
- Department of Life, Health and Environmental SciencesUniversity of L'AquilaL'AquilaItaly
| | - Jan Dick
- UK Centre for Ecology and HydrologyPenicuikUK
| | - Romina D. Dimarco
- Grupo de Ecología de Poblaciones de InsectosIFAB (INTA ‐ CONICET)BarilocheArgentina
- Department of Biology and BiochemistryUniversity of HoustonHoustonTexasUSA
| | - Jiri Dolezal
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
- Faculty of ScienceDepartment of BotanyUniversity of South BohemiaČeské BudějoviceCzech Republic
| | - Ellen Dorrepaal
- Climate Impacts Research CentreDepartment of Ecology and Environmental ScienceUmeå UniversityAbiskoSweden
| | - Jiří Dušek
- Global Change Research InstituteAcademy of Sciences of the Czech RepublicCzech Republic
| | - Nico Eisenhauer
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Institute of BiologyLeipzig UniversityLeipzigGermany
| | - Lars Eklundh
- Department of Physical Geography and Ecosystem ScienceLund UniversityLundSweden
| | - Todd E. Erickson
- School of Biological SciencesThe University of Western AustraliaCrawleyWestern AustraliaAustralia
- Kings Park ScienceDepartment of Biodiversity, Conservation and AttractionsKings ParkAustralia
| | - Brigitta Erschbamer
- Department of BotanyFaculty of BiologyUniversity of InnsbruckInnsbruckAustria
| | - Werner Eugster
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | | | | | - Nicolas Fanin
- INRAEBordeaux Sciences AgroUMR 1391 ISPAVillenave d'OrnonFrance
| | - Fatih Fazlioglu
- Faculty of Arts and SciencesDepartment of Molecular Biology and GeneticsOrdu UniversityOrduTurkey
| | - Iris Feigenwinter
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Giuseppe Fenu
- Department of Life and Environmental SciencesUniversity of CagliariCagliariItaly
| | - Olga Ferlian
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Institute of BiologyLeipzig UniversityLeipzigGermany
| | | | | | - Manfred Finckh
- Institute for Plant Science and MicrobiologyUniversity of HamburgHamburgGermany
| | | | - T'ai G. W. Forte
- Department of Chemistry, Life Sciences and Environmental SustainabilityUniversity of ParmaParmaItaly
| | - Erika C. Freeman
- Ecosystems and Global Change GroupDepartment of Plant SciencesUniversity of CambridgeCambridgeUK
| | - Esther R. Frei
- WSL Institute for Snow and Avalanche Research SLFDavos DorfSwitzerland
- Climate Change, Extremes and Natural Hazards in Alpine Regions Research Center CERCDavos DorfSwitzerland
- Swiss Federal Institute for Forest, Snow and Landscape Research WSLBirmensdorfSwitzerland
| | - Eduardo Fuentes‐Lillo
- Research Group PLECO (Plants and Ecosystems)University of AntwerpWilrijkBelgium
- Laboratorio de Invasiones Biológicas (LIB)Facultad de Ciencias ForestalesUniversidad de ConcepciónConcepciónChile
- School of Education and Social SciencesAdventist University of ChileChile
| | - Rafael A. García
- Laboratorio de Invasiones Biológicas (LIB)Facultad de Ciencias ForestalesUniversidad de ConcepciónConcepciónChile
- Instituto de Ecología y Biodiversidad (IEB)SantiagoChile
| | | | - Charly Géron
- Research Group PLECO (Plants and Ecosystems)University of AntwerpWilrijkBelgium
- Biodiversity and LandscapeTERRA Research CentreGembloux Agro‐Bio TechUniversity of LiègeGemblouxBelgium
| | - Mana Gharun
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Dany Ghosn
- Department of Geo‐information in Environmental ManagementMediterranean Agronomic Institute of ChaniaChaniaGreece
| | - Khatuna Gigauri
- Department of Environmental Management and PolicyGeorgian Institute of Public AffairsTbilisiGeorgia
| | - Anne Gobin
- Flemish Institute for Technological ResearchMolBelgium
- Department of Earth and Environmental ScienceFaculty of BioScience EngineeringKULeuvenBelgium
| | - Ignacio Goded
- European CommissionJoint Research Centre (JRC)IspraItaly
| | - Mathias Goeckede
- Department of Biogeochemical SignalsMax Planck Institute for BiogeochemistryJenaGermany
| | - Felix Gottschall
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Institute of BiologyLeipzig UniversityLeipzigGermany
| | - Keith Goulding
- Sustainable Agricultural Sciences DepartmentRothamsted ResearchHarpendenUK
| | - Sanne Govaert
- Forest & Nature LabDepartment of EnvironmentGhent UniversityMelle‐GontrodeBelgium
| | - Bente Jessen Graae
- Department of BiologyNorwegian University of Science and TechnologyTrondheimNorway
| | - Sarah Greenwood
- Biodiversity, Wildlife and Ecosystem HealthBiomedical SciencesUniversity of EdinburghEdinburghUK
| | - Caroline Greiser
- Department of EcologyEnvironment and Plant Sciences and Bolin Centre for Climate ResearchStockholm UniversityStockholmSweden
| | - Achim Grelle
- Department of EcologySwedish University of Agricultural SciencesUppsalaSweden
| | - Benoit Guénard
- School of Biological SciencesThe University of Hong KongHong Kong SARChina
| | - Mauro Guglielmin
- Department of Theoretical and Applied SciencesInsubria UniversityVareseItaly
| | - Joannès Guillemot
- CIRAD, UMR Eco&SolsMontpellierFrance
- Eco&SolsUniv MontpellierCIRADINRAEIRDMontpellier SupAgroMontpellierFrance
| | - Peter Haase
- Senckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- Faculty of BiologyUniversity of Duisburg‐EssenEssenGermany
| | - Sylvia Haider
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Institute of Biology / Geobotany and Botanical GardenMartin Luther University Halle‐WittenbergHalle (Saale)Germany
| | - Aud H. Halbritter
- Department of Biological Sciences and Bjerknes Centre for Climate ResearchUniversity of BergenBergenNorway
| | - Maroof Hamid
- Centre for Biodiversity and TaxonomyDepartment of BotanyUniversity of KashmirSrinagarIndia
| | - Albin Hammerle
- Department of EcologyUniversity of InnsbruckInnsbruckAustria
| | | | - Siri V. Haugum
- Department of Biological Sciences and Bjerknes Centre for Climate ResearchUniversity of BergenBergenNorway
- The Heathland CentreAlverNorway
| | - Lucia Hederová
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
| | - Bernard Heinesch
- TERRA Teaching and Research CenterFaculty of Gembloux Agro‐Bio TechUniversity of LiegeGemblouxBelgium
| | | | - Daniel Hepenstrick
- Vegetation EcologyInstitute of Natural Resource SciencesZHAW Zurich University of Applied SciencesGrüentalSwitzerland
| | - Maximiliane Herberich
- Institute for BotanyUniversity of Natural Resources and Life Sciences Vienna (BOKU)ViennaAustria
| | - Mathias Herbst
- Centre for Agrometeorological Research (ZAMF)German Meteorological Service (DWD)BraunschweigGermany
| | - Luise Hermanutz
- Dept of BiologyMemorial UniversitySt. John'sNewfoundlandCanada
| | - David S. Hik
- Department of Biological SciencesSimon Fraser UniversityBurnabyBritish ColumbiaCanada
| | - Raúl Hoffrén
- Department of GeographyUniversity of ZaragozaZaragozaSpain
| | - Jürgen Homeier
- Faculty of Resource ManagementHAWK University of Applied Sciences and ArtsGöttingenGermany
- Plant EcologyAlbrecht‐von‐Haller‐Institute for Plant SciencesGeorg‐August University of GöttingenGöttingenGermany
| | - Lukas Hörtnagl
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Toke T. Høye
- Department of Ecoscience and Arctic Research CentreAarhus UniversityRøndeDenmark
| | - Filip Hrbacek
- Department of GeographyFaculty of ScienceMasaryk UniversityBrnoCzech Republic
| | - Kristoffer Hylander
- Department of EcologyEnvironment and Plant Sciences and Bolin Centre for Climate ResearchStockholm UniversityStockholmSweden
| | - Hiroki Iwata
- Department of Environmental ScienceShinshu UniversityMatsumotoJapan
| | - Marcin Antoni Jackowicz‐Korczynski
- Department of Physical Geography and Ecosystem ScienceLund UniversityLundSweden
- Department of Ecoscience and Arctic Research CentreAarhus UniversityRoskildeDenmark
| | | | - Järvi Järveoja
- Department of Forest Ecology and ManagementSwedish University of Agricultural SciencesUmeåSweden
| | - Szymon Jastrzębowski
- Department of Silviculture and Forest Tree GeneticsForest Research InstituteRaszynPoland
| | - Anke Jentsch
- Disturbance EcologyBayCEERUniversity of BayreuthBayreuthGermany
- Bayreuth Center of Ecology and Environmental ResearchBayreuthGermany
| | - Juan J. Jiménez
- ARAID/IPE‐CSICPyrenean Institute of EcologyAvda. Llano de la VictoriaSpain
| | | | - Tommaso Jucker
- School of Biological SciencesUniversity of BristolBristolUK
| | - Alistair S. Jump
- Biological and Environmental SciencesFaculty of Natural SciencesUniversity of StirlingScotland
| | - Radoslaw Juszczak
- Laboratory of BioclimatologyDepartment of Ecology and Environmental ProtectionPoznan University of Life SciencesPoznanPoland
| | - Róbert Kanka
- Institute of Landscape Ecology Slovak Academy of SciencesBratislavaSlovakia
| | - Vít Kašpar
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
- Faculty of Environmental SciencesCzech University of Life Sciences PraguePrague 6 ‐ SuchdolCzech Republic
| | - George Kazakis
- Department of Geo‐information in Environmental ManagementMediterranean Agronomic Institute of ChaniaChaniaGreece
| | - Julia Kelly
- Centre for Environmental and Climate ScienceLund UniversityLundSweden
| | - Anzar A. Khuroo
- Centre for Biodiversity and TaxonomyDepartment of BotanyUniversity of KashmirSrinagarIndia
| | - Leif Klemedtsson
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
| | - Marcin Klisz
- Department of Silviculture and Forest Tree GeneticsForest Research InstituteRaszynPoland
| | - Natascha Kljun
- Centre for Environmental and Climate ScienceLund UniversityLundSweden
| | | | | | - Jozef Kollár
- Institute of Landscape Ecology Slovak Academy of SciencesBratislavaSlovakia
| | - Martyna M. Kotowska
- Plant EcologyAlbrecht‐von‐Haller‐Institute for Plant SciencesGeorg‐August University of GöttingenGöttingenGermany
| | - Bence Kovács
- Centre for Ecological ResearchInstitute of Ecology and BotanyVácrátótHungary
| | - Juergen Kreyling
- Experimental Plant EcologyInstitute of Botany and Landscape EcologyUniversity of GreifswaldGreifswaldGermany
| | - Andrea Lamprecht
- GLORIA CoordinationInstitute for Interdisciplinary Mountain ResearchAustrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity ResearchUniversity of Natural Resources and Life SciencesViennaAustria
| | - Simone I. Lang
- Department of Arctic BiologyThe University Centre in Svalbard (UNIS)Longyearbyen, SvalbardNorway
| | - Christian Larson
- Department of Land Resources and Environmental SciencesMontana State UniversityBozemanMontanaUSA
| | - Keith Larson
- Climate Impacts Research CentreDepartment of Ecology and Environmental SciencesUmeå UniversityAbiskoSweden
| | - Kamil Laska
- Department of GeographyFaculty of ScienceMasaryk UniversityBrnoCzech Republic
- Centre for Polar EcologyFaculty of ScienceUniversity of South BohemiaČeské BudějoviceCzech Republic
| | - Guerric le Maire
- CIRAD, UMR Eco&SolsMontpellierFrance
- Eco&SolsUniv MontpellierCIRADINRAEIRDMontpellier SupAgroMontpellierFrance
| | - Rachel I. Leihy
- School of Biological SciencesMonash UniversityMelbourneVictoriaAustralia
| | - Luc Lens
- Terrestrial Ecology UnitDepartment of BiologyGhent UniversityGentBelgium
| | - Bengt Liljebladh
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
| | - Annalea Lohila
- Finnish Meteorological InstituteClimate System ResearchHelsinkiFinland
- INAR Institute for Atmospheric and Earth System Research/PhysicsFaculty of ScienceUniversity of HelsinkiFinland
| | - Juan Lorite
- Department of BotanyUniversity of GranadaGranadaSpain
- Interuniversity Institute for Earth System ResearchUniversity of GranadaGranadaSpain
| | | | - Joshua Lynn
- Department of Biological Sciences and Bjerknes Centre for Climate ResearchUniversity of BergenBergenNorway
| | - Martin Macek
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
| | - Roy Mackenzie
- Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE)University Austral of ChileValdiviaChile
| | - Enzo Magliulo
- CNR Institute for Agricultural and Forestry Systems in the MediterraneanPortici (Napoli)Italy
| | - Regine Maier
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Francesco Malfasi
- Department of Science and High TechnologyInsubria UniversityComoItaly
| | - František Máliš
- Faculty of ForestryTechnical University in ZvolenZvolenSlovakia
| | - Matěj Man
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
| | - Giovanni Manca
- European CommissionJoint Research Centre (JRC)IspraItaly
| | - Antonio Manco
- CNR Institute for Agricultural and Forestry Systems in the MediterraneanPortici (Napoli)Italy
| | - Tanguy Manise
- TERRA Teaching and Research CenterFaculty of Gembloux Agro‐Bio TechUniversity of LiegeGemblouxBelgium
| | - Paraskevi Manolaki
- School of Pure & Applied SciencesEnvironmental Conservation and Management ProgrammeOpen University of CyprusLatsiaCyprus
- Department of BiologyAarhus UniversityAarhus CDenmark
- Aarhus Institute of Advanced StudiesAIAS Høegh‐Guldbergs Gade 6BAarhusDenmark
| | - Felipe Marciniak
- Pós‐Graduação em Ciências de Florestas TropicaisInstituto Nacional de Pesquisas da AmazôniaManausBrasil
| | - Radim Matula
- Faculty of Forestry and Wood SciencesCzech University of Life Sciences PraguePrague 6 ‐ SuchdolCzech Republic
- Department of Forest Botany, Dendrology and GeobiocoenologyFaculty of Forestry and Wood TechnologyMendel University in BrnoBrnoCzech Republic
| | - Ana Clara Mazzolari
- Instituto Argentino de NivologiáGlaciologiá y Ciencias Ambientales (IANIGLA)CONICETCCT‐MendozaMendozaArgentina
| | - Sergiy Medinets
- Regional Centre for Integrated Environmental MonitoringOdesa National I.I. Mechnikov UniversityOdesaUkraine
- Department of AgroecologyAarhus UniversityTjeleDenmark
- NGO New EnergyKharkivUkraine
| | - Volodymyr Medinets
- Regional Centre for Integrated Environmental MonitoringOdesa National I.I. Mechnikov UniversityOdesaUkraine
| | - Camille Meeussen
- Forest & Nature LabDepartment of EnvironmentGhent UniversityMelle‐GontrodeBelgium
| | - Sonia Merinero
- Department of EcologyEnvironment and Plant Sciences and Bolin Centre for Climate ResearchStockholm UniversityStockholmSweden
| | - Rita de Cássia Guimarães Mesquita
- Biological Dynamics of Forest Fragments ProjectCoordenação de Dinâmica AmbientalInstituto Nacional de Pesquisas da AmazôniaManausBrazil
| | - Katrin Meusburger
- Swiss Federal Institute for Forest, Snow and Landscape Research (WSL)BirmensdorfSwitzerland
| | | | - Sean T. Michaletz
- Department of Botany and Biodiversity Research CentreUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Ann Milbau
- Department of EnvironmentProvince of AntwerpAntwerpenBelgium
| | - Dmitry Moiseev
- Institute of Plant and Animal Ecology of Ural Division of Russian Academy of ScienceEkaterinburgRussia
| | - Pavel Moiseev
- Institute of Plant and Animal Ecology of Ural Division of Russian Academy of ScienceEkaterinburgRussia
| | - Andrea Mondoni
- Department of Earth and Environmental SciencesUniversity of PaviaPaviaItaly
| | | | | | - Mikel Moriana‐Armendariz
- Department of Arctic and Marine BiologyFaculty of Biosciences Fisheries and EconomicsUiT‐The Arctic University of NorwayTromsøNorway
| | - Umberto Morra di Cella
- Climate Change Unit, Environmental Protection Agency of Aosta ValleySaint‐ChristopheItaly
| | | | - Jonathan R. Mosedale
- Environment and Sustainability InstituteUniversity of ExeterPenryn CampusCornwallUK
| | - Lena Muffler
- Plant EcologyAlbrecht‐von‐Haller‐Institute for Plant SciencesGeorg‐August University of GöttingenGöttingenGermany
| | - Miriam Muñoz‐Rojas
- Centre for Ecosystem ScienceSchool of Biological, Earth and Environmental SciencesUNSW SydneySydneyNew South WalesAustralia
- Department of Plant Biology and EcologyUniversity of SevilleSevilleSpain
| | - Jonathan A. Myers
- Department of BiologyWashington University in St. LouisSt. LouisMissouriUSA
| | | | - Laszlo Nagy
- Department of Animal BiologyInstitute of BiologyUniversity of CampinasCampinasBrazil
| | | | - Ilona Naujokaitis‐Lewis
- National Wildlife Research CentreEnvironment and Climate Change CanadaCarleton UniversityOttawaOntarioCanada
| | - Emily Newling
- School of Life and Environmental SciencesDeakin UniversityBurwoodVictoriaAustralia
| | - Lena Nicklas
- Department of BotanyFaculty of BiologyUniversity of InnsbruckInnsbruckAustria
| | - Georg Niedrist
- Institute for Alpine EnvironmentEurac ResearchBozen/BolzanoItaly
| | - Armin Niessner
- Institute of BiologyDepartment of Molecular BotanyUniversity of HohenheimStuttgartGermany
| | - Mats B. Nilsson
- Department of Forest Ecology and ManagementSwedish University of Agricultural SciencesUmeåSweden
| | - Signe Normand
- Center for Sustainable Landscapes Under Global ChangeDepartment of BiologyAarhus UniversityAarhus CDenmark
- Center for Biodiversity Dynamics in a Changing WorldDepartment of BiologyAarhus UniversityAarhus CDenmark
| | - Marcelo D. Nosetto
- Instituto de Matemática Aplicada San LuisIMASL, CONICET and Universidad Nacional de San LuisSan LuisArgentina
- Cátedra de Climatología Agrícola (FCA‐UNER)Entre RíosArgentina
| | - Yann Nouvellon
- CIRAD, UMR Eco&SolsMontpellierFrance
- Eco&SolsUniv MontpellierCIRADINRAEIRDMontpellier SupAgroMontpellierFrance
| | - Martin A. Nuñez
- Department of Biology and BiochemistryUniversity of HoustonHoustonTexasUSA
- Grupo de Ecología de InvasionesINIBIOMACONICET/ Universidad Nacional del ComahueBarilocheArgentina
| | - Romà Ogaya
- CSICGlobal Ecology Unit CREAF‐ CSIC‐UABBellaterraSpain
- CREAFSpain
| | - Jérôme Ogée
- INRAEBordeaux Sciences AgroUMR 1391 ISPAVillenave d'OrnonFrance
| | - Joseph Okello
- Isotope Bioscience Laboratory ‐ ISOFYSGhent UniversityGentBelgium
- Mountains of the Moon UniversityFort PortalUganda
- National Agricultural Research OrganisationMbarara Zonal Agricultural Research and Development InstituteMbararaUganda
| | - Janusz Olejnik
- Laboratory of MeteorologyDepartment of Construction and GeoengineeringFaculty of Environmental Engineering and Mechanical EngineeringPoznan University of Life SciencesPoznanPoland
| | | | | | - Simone Orsenigo
- Department of Earth and Environmental SciencesUniversity of PaviaPaviaItaly
| | - Andrej Palaj
- Institute of Landscape Ecology Slovak Academy of SciencesBratislavaSlovakia
| | - Timo Pampuch
- Institute of Botany and Landscape EcologyUniversity GreifswaldGreifswaldGermany
| | | | - Meelis Pärtel
- Institute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | - Ada Pastor
- Department of BiologyAarhus UniversityAarhus CDenmark
| | - Aníbal Pauchard
- Laboratorio de Invasiones Biológicas (LIB)Facultad de Ciencias ForestalesUniversidad de ConcepciónConcepciónChile
- Instituto de Ecología y Biodiversidad (IEB)SantiagoChile
| | - Harald Pauli
- GLORIA CoordinationInstitute for Interdisciplinary Mountain ResearchAustrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity ResearchUniversity of Natural Resources and Life SciencesViennaAustria
| | - Marian Pavelka
- Global Change Research InstituteAcademy of Sciences of the Czech RepublicCzech Republic
| | - William D. Pearse
- Department of Biology and Ecology CenterUtah State UniversityLoganUtahUSA
- Department of Life SciencesImperial CollegeAscot, BerkshireUK
| | - Matthias Peichl
- Department of Forest Ecology and ManagementSwedish University of Agricultural SciencesUmeåSweden
| | - Loïc Pellissier
- Landscape EcologyInstitute of Terrestrial EcosystemsDepartment of Environmental Systems ScienceETH ZürichZürichSwitzerland
- Unit of Land Change ScienceSwiss Federal Research Institute WSLBirmensdorfSwitzerland
| | | | - Josep Penuelas
- CSICGlobal Ecology Unit CREAF‐ CSIC‐UABBellaterraSpain
- CREAFSpain
| | - Matteo Petit Bon
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
- Department of Arctic and Marine BiologyFaculty of Biosciences Fisheries and EconomicsUiT‐The Arctic University of NorwayTromsøNorway
- Department of Arctic BiologyThe University Centre in Svalbard (UNIS)Longyearbyen, SvalbardNorway
| | - Alessandro Petraglia
- Department of Chemistry, Life Sciences and Environmental SustainabilityUniversity of ParmaParmaItaly
| | - Shyam S. Phartyal
- School of Ecology and Environment StudiesNalanda UniversityRajgirIndia
| | | | - Casimiro Pio
- CESAM & Department of EnvironmentUniversity of AveiroAveiroPortugal
| | - Andrea Pitacco
- Department of Agronomy, Food, Natural resourcesAnimals and Environment ‐ University of PaduaLegnaroItaly
| | - Camille Pitteloud
- Landscape EcologyInstitute of Terrestrial EcosystemsDepartment of Environmental Systems ScienceETH ZürichZürichSwitzerland
- Unit of Land Change ScienceSwiss Federal Research Institute WSLBirmensdorfSwitzerland
| | - Roman Plichta
- Department of Forest Botany, Dendrology and GeobiocoenologyFaculty of Forestry and Wood TechnologyMendel University in BrnoBrnoCzech Republic
| | - Francesco Porro
- Department of Earth and Environmental SciencesUniversity of PaviaPaviaItaly
| | | | - Jérôme Poulenard
- Univ. Savoie Mont BlancCNRSUniv. Grenoble AlpesEDYTEMChambéryFrance
| | - Rafael Poyatos
- CREAFE08193 Bellaterra (Cerdanyola del Vallès)Spain
- Universitat Autònoma de BarcelonaSpain
| | - Anatoly S. Prokushkin
- Siberian Federal UniversityKrasnoyarskRussia
- V.N. Sukachev Institute of Forest SB RASKrasnoyarskRussia
| | - Radoslaw Puchalka
- Department of Ecology and BiogeographyFaculty of Biological and Veterinary SciencesNicolaus Copernicus UniversityToruńPoland
- Centre for Climate Change ResearchNicolaus Copernicus UniversityToruńPoland
| | - Mihai Pușcaș
- A. Borza Botanic GardenBabeș‐Bolyai UniversityCluj‐NapocaRomania
- Faculty of Biology and GeologyDepartment of Taxonomy and EcologyBabeș‐Bolyai UniversityCluj‐NapocaRomania
- E. G. Racoviță InstituteBabeș‐Bolyai UniversityCluj‐NapocaRomania
| | - Dajana Radujković
- Research Group PLECO (Plants and Ecosystems)University of AntwerpWilrijkBelgium
| | - Krystal Randall
- Centre for Sustainable Ecosystem Solutions, School of Earth, Atmospheric and Life SciencesUniversity of WollongongWollongongNew South WalesAustralia
- Securing Antarctica's Environmental Future, School of Earth, Atmospheric and Life SciencesUniversity of WollongongWollongongNew South WalesAustralia
| | - Amanda Ratier Backes
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐LeipzigLeipzigGermany
- Institute of Biology / Geobotany and Botanical GardenMartin Luther University Halle‐WittenbergHalle (Saale)Germany
| | - Sabine Remmele
- Institute of BiologyDepartment of Molecular BotanyUniversity of HohenheimStuttgartGermany
| | - Wolfram Remmers
- University of Applied Sciences TrierEnvironmental Campus BirkenfeldBirkenfeldGermany
| | - David Renault
- Université de RennesCNRSEcoBio (Ecosystèmes, biodiversité, évolution) ‐ UMR 6553RennesFrance
- Institut Universitaire de FranceParisFrance
| | - Anita C. Risch
- Swiss Federal Institute for Forest, Snow and Landscape Research WSLBirmensdorfSwitzerland
| | - Christian Rixen
- WSL Institute for Snow and Avalanche Research SLFDavos DorfSwitzerland
- Climate Change, Extremes and Natural Hazards in Alpine Regions Research Center CERCDavos DorfSwitzerland
| | - Sharon A. Robinson
- Centre for Sustainable Ecosystem Solutions, School of Earth, Atmospheric and Life SciencesUniversity of WollongongWollongongNew South WalesAustralia
- Securing Antarctica's Environmental Future, School of Earth, Atmospheric and Life SciencesUniversity of WollongongWollongongNew South WalesAustralia
| | - Bjorn J. M. Robroek
- Aquatic Ecology and Environmental Biology, Radboud Institute for Environmental and Biological SciencesRadboud University NijmegenNijmegenThe Netherlands
| | - Adrian V. Rocha
- Department of Biological Sciences and the Environmental Change InitiativeUniversity of Notre DameNotre DameIndianaUSA
| | - Christian Rossi
- Swiss National ParkChastè Planta‐WildenbergZernezSwitzerland
- Remote Sensing LaboratoriesDepartment of GeographyUniversity of ZurichZurichSwitzerland
| | - Graziano Rossi
- Department of Earth and Environmental SciencesUniversity of PaviaPaviaItaly
| | - Olivier Roupsard
- CIRADUMR Eco&SolsDakarSenegal
- Eco&SolsUniv MontpellierCIRADINRAE, IRDInstitut AgroMontpellierFrance
- LMI IESOLCentre IRD‐ISRA de Bel AirDakarSenegal
| | | | - Patrick Saccone
- GLORIA CoordinationInstitute for Interdisciplinary Mountain ResearchAustrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity ResearchUniversity of Natural Resources and Life SciencesViennaAustria
| | | | - Jhonatan Sallo Bravo
- Universidad Nacional de San Antonio Abad del CuscoCuscoPerú
- Centro de Investigación de la Biodiversidad Wilhelm L. JohannsenCuscoPerú
| | - Cinthya C. Santos
- Biological Dynamics of Forest Fragments Project, PDBFFInstituto Nacional de Pesquisas da AmazôniaManausBrazil
| | - Judith M. Sarneel
- Department of Ecology and Environmental ScienceUmeå UniversityUmeåSweden
| | - Tobias Scharnweber
- Institute of Botany and Landscape EcologyUniversity GreifswaldGreifswaldGermany
| | - Jonas Schmeddes
- Experimental Plant EcologyInstitute of Botany and Landscape EcologyUniversity of GreifswaldGreifswaldGermany
| | - Marius Schmidt
- Institute of Bio‐ and Geosciences (IBG‐3): AgrosphereForschungszentrum Jülich GmbHJülichGermany
| | - Thomas Scholten
- Chair of Soil Science and GeomorphologyDepartment of GeosciencesUniversity of TuebingenTuebingenGermany
| | - Max Schuchardt
- Disturbance EcologyBayCEERUniversity of BayreuthBayreuthGermany
| | - Naomi Schwartz
- Department of GeographyThe University of British ColumbiaVancouverBritish ColumbiaCanada
| | - Tony Scott
- Sustainable Agricultural Sciences DepartmentRothamsted ResearchHarpendenUK
| | - Julia Seeber
- Department of EcologyUniversity of InnsbruckInnsbruckAustria
- Institute for Alpine EnvironmentEurac ResearchBozen/BolzanoItaly
| | | | - Tim Seipel
- Department of Land Resources and Environmental SciencesMontana State UniversityBozemanMontanaUSA
| | | | - Rebecca A. Senior
- Princeton School of Public and International AffairsPrinceton UniversityPrincetonNew JerseyUSA
| | | | - Piotr Sewerniak
- Department of Soil Science and Landscape ManagementFaculty of Earth Sciences and Spatial ManagementNicolaus Copernicus UniversityToruńPoland
| | - Ankit Shekhar
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | | | | | - Laura Siegwart Collier
- Dept of BiologyMemorial UniversitySt. John'sNewfoundlandCanada
- Terra Nova National ParkParks Canada AgencyGlovertownNewfoundlandCanada
| | - Elizabeth Simpson
- Department of Biology and Ecology CenterUtah State UniversityLoganUtahUSA
| | - David P. Siqueira
- Universidade Estadual do Norte Fluminense Darcy RibeiroRio de JaneiroBrazil
| | - Zuzana Sitková
- National Forest CentreForest Research Institute ZvolenZvolenSlovakia
| | - Johan Six
- Department of Environmental Systems ScienceETH ZurichZurichSwitzerland
| | - Marko Smiljanic
- Institute of Botany and Landscape EcologyUniversity GreifswaldGreifswaldGermany
| | - Stuart W. Smith
- Department of BiologyNorwegian University of Science and TechnologyTrondheimNorway
- Department of Physical GeographyStockholm UniversityStockholmSweden
| | - Sarah Smith‐Tripp
- Department of GeographyUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Ben Somers
- Department of Earth and Environmental SciencesLeuvenBelgium
| | - Mia Vedel Sørensen
- Department of BiologyNorwegian University of Science and TechnologyTrondheimNorway
| | | | - Bartolomeu Israel Souza
- Departamento de Geociências. Cidade UniversitáriaUniversidade Federal da ParaíbaJoão Pessoa ‐ PBBrasil
| | - Arildo Souza Dias
- Biological Dynamics of Forest Fragments Project, PDBFFInstituto Nacional de Pesquisas da AmazôniaManausBrazil
- Department of Physical GeographyGoethe‐Universität FrankfurtFrankfurt am MainGermany
| | - Marko J. Spasojevic
- Department of Evolution, Ecology, and Organismal BiologyUniversity of California RiversideRiversideCaliforniaUSA
| | - James D. M. Speed
- Department of Natural HistoryNTNU University MuseumNorwegian University of Science and TechnologyTrondheimNorway
| | - Fabien Spicher
- UMR 7058 CNRS ‘Ecologie et Dynamique des Systèmes Anthropisés’ (EDYSAN)Univ. de Picardie Jules VerneAmiensFrance
| | - Angela Stanisci
- EnvixLabDipartimento di Bioscienze e TerritorioUniversità degli Studi del MoliseTermoliItaly
| | - Klaus Steinbauer
- GLORIA CoordinationInstitute for Interdisciplinary Mountain ResearchAustrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity ResearchUniversity of Natural Resources and Life SciencesViennaAustria
| | - Rainer Steinbrecher
- Institute of Meteorology and Climate Research (IMK)Department of Atmospheric Environmental Research (IFU)Karlsruhe Institute of Technology (KIT)Garmisch‐PartenkirchenGermany
| | | | - Michael Stemkovski
- Department of Biology and Ecology CenterUtah State UniversityLoganUtahUSA
| | - Jörg G. Stephan
- Swedish University of Agricultural SciencesSLU Swedish Species Information CentreUppsalaSweden
| | | | - Stefan Stoll
- University of Applied Sciences TrierEnvironmental Campus BirkenfeldBirkenfeldGermany
- Faculty for BiologyUniversity Duisburg‐EssenEssenGermany
| | - Martin Svátek
- Department of Forest Botany, Dendrology and GeobiocoenologyFaculty of Forestry and Wood TechnologyMendel University in BrnoBrnoCzech Republic
| | - Miroslav Svoboda
- Faculty of Forestry and Wood SciencesCzech University of Life Sciences PraguePrague 6 ‐ SuchdolCzech Republic
| | - Torbern Tagesson
- Department of Physical Geography and Ecosystem ScienceLund UniversityLundSweden
- Department of Geosciences and Natural Resource ManagementUniversity of CopenhagenCopenhagenDenmark
| | - Andrew J. Tanentzap
- Ecosystems and Global Change GroupDepartment of Plant SciencesUniversity of CambridgeCambridgeUK
| | - Franziska Tanneberger
- Experimental Plant EcologyInstitute of Botany and Landscape EcologyUniversity of Greifswald, partner in the Greifswald Mire CentreGreifswaldGermany
| | - Jean‐Paul Theurillat
- Foundation J.‐M. AubertChampex‐LacSwitzerland
- Département de Botanique et Biologie végétaleUniversité de GenèveChambésySwitzerland
| | | | - Andrew D. Thomas
- Department of Geography and Earth SciencesAberystwyth UniversityWalesUK
| | - Katja Tielbörger
- Plant Ecology GroupDepartment of Evolution and EcologyUniversity of TübingenTübingenGermany
| | - Marcello Tomaselli
- Department of Chemistry, Life Sciences and Environmental SustainabilityUniversity of ParmaParmaItaly
| | - Urs Albert Treier
- Center for Sustainable Landscapes Under Global ChangeDepartment of BiologyAarhus UniversityAarhus CDenmark
- Center for Biodiversity Dynamics in a Changing WorldDepartment of BiologyAarhus UniversityAarhus CDenmark
| | - Mario Trouillier
- Institute of Botany and Landscape EcologyUniversity GreifswaldGreifswaldGermany
| | - Pavel Dan Turtureanu
- A. Borza Botanic GardenBabeș‐Bolyai UniversityCluj‐NapocaRomania
- E. G. Racoviță InstituteBabeș‐Bolyai UniversityCluj‐NapocaRomania
- Center for Systematic Biology, Biodiversity and Bioresources ‐ 3BBabeș‐Bolyai UniversityCluj‐NapocaRomania
| | - Rosamond Tutton
- Northern Environmental Geoscience LaboratoryDepartment of Geography and PlanningQueen's UniversityKingstonOntarioCanada
| | - Vilna A. Tyystjärvi
- Department of Geosciences and GeographyUniversity of HelsinkiFinland
- Finnish Meteorological InstHelsinkiFinland
| | - Masahito Ueyama
- Graduate School of Life and Environmental SciencesOsaka Prefecture UniversityJapan
| | - Karol Ujházy
- Faculty of ForestryTechnical University in ZvolenZvolenSlovakia
| | - Mariana Ujházyová
- Faculty of Ecology and Environmental SciencesTechnical University in ZvolenZvolenSlovakia
| | | | - Anastasiya V. Urban
- Department of Forest Botany, Dendrology and GeobiocoenologyFaculty of Forestry and Wood TechnologyMendel University in BrnoBrnoCzech Republic
- V.N. Sukachev Institute of Forest SB RASKrasnoyarskRussia
| | - Josef Urban
- Siberian Federal UniversityKrasnoyarskRussia
- Department of Forest Botany, Dendrology and GeobiocoenologyFaculty of Forestry and Wood TechnologyMendel University in BrnoBrnoCzech Republic
| | - Marek Urbaniak
- Laboratory of MeteorologyDepartment of Construction and GeoengineeringFaculty of Environmental Engineering and Mechanical EngineeringPoznan University of Life SciencesPoznanPoland
| | - Tudor‐Mihai Ursu
- Institute of Biological Research Cluj‐NapocaNational Institute of Research and Development for Biological SciencesBucharestRomania
| | | | - Stijn Van de Vondel
- The Ecosystem Management Research Group (ECOBE)University of AntwerpWilrijk (Antwerpen)Belgium
| | - Liesbeth van den Brink
- Plant Ecology GroupDepartment of Evolution and EcologyUniversity of TübingenTübingenGermany
| | - Maarten Van Geel
- Plant Conservation and Population BiologyDepartment of BiologyKU LeuvenHeverleeBelgium
| | - Vigdis Vandvik
- Department of Biological Sciences and Bjerknes Centre for Climate ResearchUniversity of BergenBergenNorway
| | - Pieter Vangansbeke
- Forest & Nature LabDepartment of EnvironmentGhent UniversityMelle‐GontrodeBelgium
| | - Andrej Varlagin
- A.N. Severtsov Institute of Ecology and EvolutionRussian Academy of SciencesMoscowRussia
| | - G. F. Veen
- Netherlands Institute of EcologyWageningenthe Netherlands
| | - Elmar Veenendaal
- Plant Ecology and Nature Conservation GroupWageningen UniversityWageningenthe Netherlands
| | - Susanna E. Venn
- Centre for Integrative EcologySchool of Life and Environmental SciencesDeakin UniversityBurwoodVictoriaAustralia
| | - Hans Verbeeck
- CAVElab ‐ Computational and Applied Vegetation EcologyDepartment of EnvironmentGhent UniversityGentBelgium
| | - Erik Verbrugggen
- Research Group PLECO (Plants and Ecosystems)University of AntwerpWilrijkBelgium
| | - Frank G. A. Verheijen
- Earth Surface Processes TeamCentre for Environmental and Marine Studies (CESAM)Department of Environment and PlanningUniversity of AveiroAveiroPortugal
| | - Luis Villar
- Instituto Pirenaico de EcologíaIPE‐CSIC. Av. Llano de la VictoriaJaca (Huesca)Spain
| | - Luca Vitale
- CNR ‐ Institute for Agricultural and Forestry Systems in the MediterraneanPorticiItaly
| | - Pascal Vittoz
- Institute of Earth Surface DynamicsFaculty of Geosciences and EnvironmentUniversity of LausanneGéopolisSwitzerland
| | | | - Jonathan von Oppen
- Center for Sustainable Landscapes Under Global ChangeDepartment of BiologyAarhus UniversityAarhus CDenmark
- Center for Biodiversity Dynamics in a Changing WorldDepartment of BiologyAarhus UniversityAarhus CDenmark
| | - Josefine Walz
- Climate Impacts Research CentreDepartment of Ecology and Environmental SciencesUmeå UniversityAbiskoSweden
| | - Runxi Wang
- School of Biological SciencesThe University of Hong KongHong Kong SARChina
| | - Yifeng Wang
- Northern Environmental Geoscience LaboratoryDepartment of Geography and PlanningQueen's UniversityKingstonOntarioCanada
| | - Robert G. Way
- Northern Environmental Geoscience LaboratoryDepartment of Geography and PlanningQueen's UniversityKingstonOntarioCanada
| | | | - Robert Weigel
- Plant EcologyAlbrecht‐von‐Haller‐Institute for Plant SciencesGeorg‐August University of GöttingenGöttingenGermany
| | - Jan Wild
- Institute of Botany of the Czech Academy of SciencesPrůhoniceCzech Republic
- Faculty of Environmental SciencesCzech University of Life Sciences PraguePrague 6 ‐ SuchdolCzech Republic
| | | | - Martin Wilmking
- Institute of Botany and Landscape EcologyUniversity GreifswaldGreifswaldGermany
| | - Lisa Wingate
- INRAEBordeaux Sciences AgroUMR 1391 ISPAVillenave d'OrnonFrance
| | - Manuela Winkler
- GLORIA CoordinationInstitute for Interdisciplinary Mountain ResearchAustrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity ResearchUniversity of Natural Resources and Life SciencesViennaAustria
| | - Sonja Wipf
- WSL Institute for Snow and Avalanche Research SLFDavos DorfSwitzerland
- Swiss National ParkChastè Planta‐WildenbergZernezSwitzerland
| | - Georg Wohlfahrt
- Department of EcologyUniversity of InnsbruckInnsbruckAustria
| | | | - Yan Yang
- Institute of Mountain Hazards and EnvironmentChinese Academy of SciencesChengduP.R. China
| | - Zicheng Yu
- MOE Key Laboratory of Geographical Processes and Ecological Security in Changbai MountainsSchool of Geographical SciencesNortheast Normal UniversityChangchunChina
- Department of Earth and Environmental SciencesLehigh UniversityBethlehemPennsylvaniaUSA
| | - Kailiang Yu
- High Meadows Environmental InstitutePrinceton UniversityNew JerseyUSA
| | - Florian Zellweger
- Swiss Federal Institute for Forest, Snow and Landscape Research WSLBirmensdorfSwitzerland
| | - Jian Zhang
- Zhejiang Tiantong Forest Ecosystem National Observation and Research StationSchool of Ecological and Environmental SciencesEast China Normal UniversityShanghaiChina
| | - Zhaochen Zhang
- Zhejiang Tiantong Forest Ecosystem National Observation and Research StationSchool of Ecological and Environmental SciencesEast China Normal UniversityShanghaiChina
| | - Peng Zhao
- Department of Forest Ecology and ManagementSwedish University of Agricultural SciencesUmeåSweden
| | - Klaudia Ziemblińska
- Laboratory of MeteorologyDepartment of Construction and GeoengineeringFaculty of Environmental Engineering and Mechanical EngineeringPoznan University of Life SciencesPoznanPoland
| | - Reiner Zimmermann
- Institute of BiologyDepartment of Molecular BotanyUniversity of HohenheimStuttgartGermany
- Ecological‐Botanical GardensUniversity of BayreuthBayreuthGermany
| | - Shengwei Zong
- Key Laboratory of Geographical Processes and Ecological Security in Changbai MountainsMinistry of EducationSchool of Geographical SciencesNortheast Normal UniversityChangchunChina
| | | | - Ivan Nijs
- Research Group PLECO (Plants and Ecosystems)University of AntwerpWilrijkBelgium
| | - Jonathan Lenoir
- UMR 7058 CNRS ‘Ecologie et Dynamique des Systèmes Anthropisés’ (EDYSAN)Univ. de Picardie Jules VerneAmiensFrance
| |
Collapse
|
8
|
Wietrzyk-Pełka P, Rola K, Patchett A, Szymański W, Węgrzyn MH, Björk RG. Patterns and drivers of cryptogam and vascular plant diversity in glacier forelands. Sci Total Environ 2021; 770:144793. [PMID: 33497901 DOI: 10.1016/j.scitotenv.2020.144793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/21/2020] [Accepted: 12/23/2020] [Indexed: 06/12/2023]
Abstract
Vascular and nonvascular plants are affected by environmental factors determining their distribution and shaping their diversity and cover. Despite the cryptogam commonness in Arctic communities, previous studies have often focused on limited number of factors and their impact on only selected species of vascular plants or cryptogams. Our study aimed to investigate in detail the differences in species diversity and cover of cryptogams and vascular plants in the glacier forelands and mature tundra on Svalbard. Furthermore, we determined the biotic and abiotic factors that affected diversity, cover and distribution of cryptogam and vascular plant species. In 2017, we established 201 plots in eight locations (each including habitat type of foreland and mature tundra) and surveyed species abundance, sampled soils and environmental data. Results revealed that diversity and cover of analysed groups differed significantly between locations and habitat types, except for cryptogam cover in mature tundra in terms of location. Distance to the glacier terminus, slope, soil conductivity, nutrient content, and clay content impacted both plant groups' diversity. In contrast, distance to the glacier terminus, nutrient content and soil pH affected their cover. In addition, for cryptogam diversity and cover, foreland location and vascular plant cover were also important, while for vascular plant cover time elapsed after glacier retreat was significant. Distribution of both groups' species in forelands was associated with time elapsed after glacier retreat, soil pH, and nutrient contents. Soil texture and distance to the glacier terminus additionally influenced cryptogam distribution. The positive impact of vascular plants on cryptogam diversity and cover indicates complex relationships between these groups, even in forelands' relatively simple communities. As the cryptogam diversity in the polar areas is high but still largely unknown, future studies on species ecology and climate change impact on vegetation should consider both vascular plants and cryptogams and interactions between these groups.
Collapse
Affiliation(s)
- Paulina Wietrzyk-Pełka
- Professor Z. Czeppe Department of Polar Research and Documentation, Institute of Botany, Faculty of Biology, Jagiellonian University, Gronostajowa 3, 30-387 Kraków, Poland; Department of Earth Sciences, University of Gothenburg, P.O. Box 460, SE-405 30 Gothenburg, Sweden.
| | - Kaja Rola
- Department of Plant Ecology, Institute of Botany, Faculty of Biology, Jagiellonian University, Gronostajowa 3, 30-387 Kraków, Poland
| | - Aurora Patchett
- Department of Earth Sciences, University of Gothenburg, P.O. Box 460, SE-405 30 Gothenburg, Sweden; Gothenburg Global Biodiversity Centre, University of Gothenburg, P.O. Box 461, SE-405 30 Gothenburg, Sweden
| | - Wojciech Szymański
- Department of Pedology and Soil Geography, Institute of Geography and Spatial Management, Faculty of Geography and Geology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland
| | - Michał H Węgrzyn
- Professor Z. Czeppe Department of Polar Research and Documentation, Institute of Botany, Faculty of Biology, Jagiellonian University, Gronostajowa 3, 30-387 Kraków, Poland
| | - Robert G Björk
- Department of Earth Sciences, University of Gothenburg, P.O. Box 460, SE-405 30 Gothenburg, Sweden; Gothenburg Global Biodiversity Centre, University of Gothenburg, P.O. Box 461, SE-405 30 Gothenburg, Sweden
| |
Collapse
|
9
|
Pérez-Alonso MM, Ortiz-García P, Moya-Cuevas J, Lehmann T, Sánchez-Parra B, Björk RG, Karim S, Amirjani MR, Aronsson H, Wilkinson MD, Pollmann S. Endogenous indole-3-acetamide levels contribute to the crosstalk between auxin and abscisic acid, and trigger plant stress responses in Arabidopsis. J Exp Bot 2021; 72:459-475. [PMID: 33068437 PMCID: PMC7853601 DOI: 10.1093/jxb/eraa485] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 10/13/2020] [Indexed: 05/13/2023]
Abstract
The evolutionary success of plants relies to a large extent on their extraordinary ability to adapt to changes in their environment. These adaptations require that plants balance their growth with their stress responses. Plant hormones are crucial mediators orchestrating the underlying adaptive processes. However, whether and how the growth-related hormone auxin and the stress-related hormones jasmonic acid, salicylic acid, and abscisic acid (ABA) are coordinated remains largely elusive. Here, we analyse the physiological role of AMIDASE 1 (AMI1) in Arabidopsis plant growth and its possible connection to plant adaptations to abiotic stresses. AMI1 contributes to cellular auxin homeostasis by catalysing the conversion of indole-acetamide into the major plant auxin indole-3-acetic acid. Functional impairment of AMI1 increases the plant's stress status rendering mutant plants more susceptible to abiotic stresses. Transcriptomic analysis of ami1 mutants disclosed the reprogramming of a considerable number of stress-related genes, including jasmonic acid and ABA biosynthesis genes. The ami1 mutants exhibit only moderately repressed growth but an enhanced ABA accumulation, which suggests a role for AMI1 in the crosstalk between auxin and ABA. Altogether, our results suggest that AMI1 is involved in coordinating the trade-off between plant growth and stress responses, balancing auxin and ABA homeostasis.
Collapse
Affiliation(s)
- Marta-Marina Pérez-Alonso
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Pozuelo de Alarcón, Spain
| | - Paloma Ortiz-García
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Pozuelo de Alarcón, Spain
| | - José Moya-Cuevas
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Pozuelo de Alarcón, Spain
| | - Thomas Lehmann
- Lehrstuhl für Pflanzenphysiologie, Ruhr-Universität Bochum, Bochum, Germany
| | - Beatriz Sánchez-Parra
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Pozuelo de Alarcón, Spain
- Current address: Max-Planck-Institute for Chemistry, Mainz, Germany
| | - Robert G Björk
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - Sazzad Karim
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden
- Department of Infectious Diseases, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Mohammad R Amirjani
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden
- Current address: Department of Biology, Arak University, Arak, Iran
| | - Henrik Aronsson
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Mark D Wilkinson
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Pozuelo de Alarcón, Spain
| | - Stephan Pollmann
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Pozuelo de Alarcón, Spain
- Departamento de Biotecnología-Biología Vegetal, Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid (UPM), Madrid, Spain
- Correspondence:
| |
Collapse
|
10
|
Lembrechts JJ, Aalto J, Ashcroft MB, De Frenne P, Kopecký M, Lenoir J, Luoto M, Maclean IMD, Roupsard O, Fuentes-Lillo E, García RA, Pellissier L, Pitteloud C, Alatalo JM, Smith SW, Björk RG, Muffler L, Ratier Backes A, Cesarz S, Gottschall F, Okello J, Urban J, Plichta R, Svátek M, Phartyal SS, Wipf S, Eisenhauer N, Pușcaș M, Turtureanu PD, Varlagin A, Dimarco RD, Jump AS, Randall K, Dorrepaal E, Larson K, Walz J, Vitale L, Svoboda M, Finger Higgens R, Halbritter AH, Curasi SR, Klupar I, Koontz A, Pearse WD, Simpson E, Stemkovski M, Jessen Graae B, Vedel Sørensen M, Høye TT, Fernández Calzado MR, Lorite J, Carbognani M, Tomaselli M, Forte TGW, Petraglia A, Haesen S, Somers B, Van Meerbeek K, Björkman MP, Hylander K, Merinero S, Gharun M, Buchmann N, Dolezal J, Matula R, Thomas AD, Bailey JJ, Ghosn D, Kazakis G, de Pablo MA, Kemppinen J, Niittynen P, Rew L, Seipel T, Larson C, Speed JDM, Ardö J, Cannone N, Guglielmin M, Malfasi F, Bader MY, Canessa R, Stanisci A, Kreyling J, Schmeddes J, Teuber L, Aschero V, Čiliak M, Máliš F, De Smedt P, Govaert S, Meeussen C, Vangansbeke P, Gigauri K, Lamprecht A, Pauli H, Steinbauer K, Winkler M, Ueyama M, Nuñez MA, Ursu TM, Haider S, Wedegärtner REM, Smiljanic M, Trouillier M, Wilmking M, Altman J, Brůna J, Hederová L, Macek M, Man M, Wild J, Vittoz P, Pärtel M, Barančok P, Kanka R, Kollár J, Palaj A, Barros A, Mazzolari AC, Bauters M, Boeckx P, Benito Alonso JL, Zong S, Di Cecco V, Sitková Z, Tielbörger K, van den Brink L, Weigel R, Homeier J, Dahlberg CJ, Medinets S, Medinets V, De Boeck HJ, Portillo-Estrada M, Verryckt LT, Milbau A, Daskalova GN, Thomas HJD, Myers-Smith IH, Blonder B, Stephan JG, Descombes P, Zellweger F, Frei ER, Heinesch B, Andrews C, Dick J, Siebicke L, Rocha A, Senior RA, Rixen C, Jimenez JJ, Boike J, Pauchard A, Scholten T, Scheffers B, Klinges D, Basham EW, Zhang J, Zhang Z, Géron C, Fazlioglu F, Candan O, Sallo Bravo J, Hrbacek F, Laska K, Cremonese E, Haase P, Moyano FE, Rossi C, Nijs I. SoilTemp: A global database of near-surface temperature. Glob Chang Biol 2020; 26:6616-6629. [PMID: 32311220 DOI: 10.1111/gcb.15123] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 03/31/2020] [Indexed: 05/12/2023]
Abstract
Current analyses and predictions of spatially explicit patterns and processes in ecology most often rely on climate data interpolated from standardized weather stations. This interpolated climate data represents long-term average thermal conditions at coarse spatial resolutions only. Hence, many climate-forcing factors that operate at fine spatiotemporal resolutions are overlooked. This is particularly important in relation to effects of observation height (e.g. vegetation, snow and soil characteristics) and in habitats varying in their exposure to radiation, moisture and wind (e.g. topography, radiative forcing or cold-air pooling). Since organisms living close to the ground relate more strongly to these microclimatic conditions than to free-air temperatures, microclimatic ground and near-surface data are needed to provide realistic forecasts of the fate of such organisms under anthropogenic climate change, as well as of the functioning of the ecosystems they live in. To fill this critical gap, we highlight a call for temperature time series submissions to SoilTemp, a geospatial database initiative compiling soil and near-surface temperature data from all over the world. Currently, this database contains time series from 7,538 temperature sensors from 51 countries across all key biomes. The database will pave the way toward an improved global understanding of microclimate and bridge the gap between the available climate data and the climate at fine spatiotemporal resolutions relevant to most organisms and ecosystem processes.
Collapse
Affiliation(s)
- Jonas J Lembrechts
- Research Group PLECO (Plants and Ecosystems), University of Antwerp, Wilrijk, Belgium
| | - Juha Aalto
- Finnish Meteorological Institute, Helsinki, Finland
- Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland
| | - Michael B Ashcroft
- Centre for Sustainable Ecosystem Solutions, School of Biological Sciences, University of Wollongong, Wollongong, NSW, Australia
- Australian Museum, Sydney, NSW, Australia
| | - Pieter De Frenne
- Forest & Nature Lab, Department of Environment, Ghent University, Melle-Gontrode, Belgium
| | - Martin Kopecký
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Prague 6 - Suchdol, Czech Republic
| | - Jonathan Lenoir
- UR 'Ecologie et Dynamique des Systèmes Anthropisées' (EDYSAN, UMR 7058 CNRS-UPJV), Univ. de Picardie Jules Verne, Amiens, France
| | - Miska Luoto
- Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland
| | - Ilya M D Maclean
- Environment and Sustainability Institute, University of Exeter, Penryn, UK
| | - Olivier Roupsard
- CIRAD, UMR Eco&Sols, Dakar, Senegal
- Eco&Sols, Univ Montpellier, CIRAD, INRAE, IRD, Institut Agro, Montpellier, France
| | - Eduardo Fuentes-Lillo
- Laboratorio de Invasiones Biológicas (LIB), Facultad de Ciencias Forestales, Universidad de Concepción, Concepción, Chile
- Instituto de Ecología y Biodiversidad (IEB), Santiago, Chile
- School of Education and Social Sciences, Adventist University of Chile, Chile
| | - Rafael A García
- Laboratorio de Invasiones Biológicas (LIB), Facultad de Ciencias Forestales, Universidad de Concepción, Concepción, Chile
- Instituto de Ecología y Biodiversidad (IEB), Santiago, Chile
| | - Loïc Pellissier
- Landscape Ecology, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zürich, Switzerland
- Unit of Land Change Science, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Camille Pitteloud
- Landscape Ecology, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zürich, Switzerland
- Unit of Land Change Science, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Juha M Alatalo
- Department of Biological and Environmental Sciences, Qatar University, Doha, Qatar
- Environmental Science Center, Qatar University, Doha, Qatar
| | - Stuart W Smith
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
- Asian School of Environment, Nanyang Technological University, Singapore, Singapore
| | - Robert G Björk
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - Lena Muffler
- Experimental Plant Ecology, Institute of Botany and Landscape Ecology, University of Greifswald, Greifswald, Germany
- Plant Ecology, Albrecht-von-Haller-Institute for Plant Sciences, University of Goettingen, Goettingen, Germany
| | - Amanda Ratier Backes
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
| | - Simone Cesarz
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Institute of Biology, Leipzig University, Leipzig, Germany
| | - Felix Gottschall
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Institute of Biology, Leipzig University, Leipzig, Germany
| | - Joseph Okello
- Isotope Bioscience Laboratory - ISOFYS, Ghent University, Gent, Belgium
- Mountains of the Moon University, Fort Portal, Uganda
| | - Josef Urban
- Department of Forest Botany, Dendrology and Geobiocoenology, Mendel University, Brno, Czech Republic
- Siberian Federal University, Krasnoyarsk, Russia
| | - Roman Plichta
- Department of Forest Botany, Dendrology and Geobiocoenology, Mendel University, Brno, Czech Republic
| | - Martin Svátek
- Department of Forest Botany, Dendrology and Geobiocoenology, Mendel University, Brno, Czech Republic
| | - Shyam S Phartyal
- School of Ecology and Environment Studies, Nalanda University, Rajgir, India
- Department of Forestry and NR, H.N.B. Garhwal University, Srinagar-Garhwal, India
| | - Sonja Wipf
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
- Swiss National Park, Chastè Planta-Wildenberg, Zernez, Switzerland
| | - Nico Eisenhauer
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Institute of Biology, Leipzig University, Leipzig, Germany
| | - Mihai Pușcaș
- A. Borza Botanical Garden and Department of Taxonomy and Ecology, Faculty of Biology and Geology, Babeș-Bolyai University, Cluj-Napoca, Romania
| | - Pavel D Turtureanu
- A. Borza Botanical Garden, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Andrej Varlagin
- A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia
| | - Romina D Dimarco
- Grupo de Ecología de Poblaciones de Insectos, IFAB (INTA - CONICET), Bariloche, Argentina
| | - Alistair S Jump
- Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling, UK
| | - Krystal Randall
- Centre for Sustainable Ecosystem Solutions, School of Earth, Atmospheric and Life Sciences, University of Wollongong, Wollongong, NSW, Australia
| | - Ellen Dorrepaal
- Climate Impacts Research Centre, Department of Ecology and Environmental Sciences, Umeå University, Abisko, Sweden
| | - Keith Larson
- Climate Impacts Research Centre, Department of Ecology and Environmental Sciences, Umeå University, Abisko, Sweden
| | - Josefine Walz
- Climate Impacts Research Centre, Department of Ecology and Environmental Sciences, Umeå University, Abisko, Sweden
| | - Luca Vitale
- CNR - Institute for Mediterranean Agricultural and Forest Systems, Ercolano (Napoli), Italy
| | - Miroslav Svoboda
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Prague 6 - Suchdol, Czech Republic
| | | | - Aud H Halbritter
- Department of Biological Sciences and Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
| | - Salvatore R Curasi
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA
| | - Ian Klupar
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA
| | - Austin Koontz
- Department of Biology and Ecology Center, Utah State University, Logan, UT, USA
| | - William D Pearse
- Department of Biology and Ecology Center, Utah State University, Logan, UT, USA
- Department of Life Sciences, Imperial College London, Ascot, UK
| | - Elizabeth Simpson
- Department of Biology and Ecology Center, Utah State University, Logan, UT, USA
| | - Michael Stemkovski
- Department of Biology and Ecology Center, Utah State University, Logan, UT, USA
| | - Bente Jessen Graae
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Mia Vedel Sørensen
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Toke T Høye
- Department of Bioscience and Arctic Research Centre, Rønde, Denmark
| | | | - Juan Lorite
- Department of Botany, University of Granada, Granada, Spain
| | - Michele Carbognani
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Marcello Tomaselli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - T'ai G W Forte
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Alessandro Petraglia
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Stef Haesen
- Department of Earth and Environmental Sciences, Leuven, Belgium
| | - Ben Somers
- Department of Earth and Environmental Sciences, Leuven, Belgium
| | | | - Mats P Björkman
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - Kristoffer Hylander
- Department of Ecology, Environment and Plant Sciences and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
| | - Sonia Merinero
- Department of Ecology, Environment and Plant Sciences and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
| | - Mana Gharun
- Department of Environmental Systems Science, ETH Zurich, Zurich, Switzerland
| | - Nina Buchmann
- Department of Environmental Systems Science, ETH Zurich, Zurich, Switzerland
| | - Jiri Dolezal
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
- Faculty of Science, Department of Botany, University of South Bohemia, České Budějovice, Czech Republic
| | - Radim Matula
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Prague 6 - Suchdol, Czech Republic
| | - Andrew D Thomas
- Department of Geography and Earth Sciences, Aberystwyth University, Wales, UK
| | | | - Dany Ghosn
- Department of Geo-information in Environmental Management, Mediterranean Agronomic Institute of Chania, Chania, Greece
| | - George Kazakis
- Department of Geo-information in Environmental Management, Mediterranean Agronomic Institute of Chania, Chania, Greece
| | - Miguel A de Pablo
- Department of Geology, Geography and Environment, University of Alcalá, Madrid, Spain
| | - Julia Kemppinen
- Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland
| | - Pekka Niittynen
- Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland
| | - Lisa Rew
- Department of Land Resources and Environmental Sciences, Montana State University, Bozeman, MT, USA
| | - Tim Seipel
- Department of Land Resources and Environmental Sciences, Montana State University, Bozeman, MT, USA
| | - Christian Larson
- Department of Land Resources and Environmental Sciences, Montana State University, Bozeman, MT, USA
| | - James D M Speed
- Department of Natural History, NTNU University Museum, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jonas Ardö
- Department of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden
| | - Nicoletta Cannone
- Department of Science and High Technology, Insubria University, Como, Italy
| | - Mauro Guglielmin
- Department of Theoretical and Applied Sciences, Insubria University, Varese, Italy
| | - Francesco Malfasi
- Department of Theoretical and Applied Sciences, Insubria University, Varese, Italy
| | - Maaike Y Bader
- Ecological Plant Geography, Faculty of Geography, University of Marburg, Marburg, Germany
| | - Rafaella Canessa
- Ecological Plant Geography, Faculty of Geography, University of Marburg, Marburg, Germany
| | - Angela Stanisci
- EnvixLab, Dipartimento di Bioscienze e Territorio, Università degli Studi del Molise, Termoli, Italy
| | - Juergen Kreyling
- Experimental Plant Ecology, Institute of Botany and Landscape Ecology, University of Greifswald, Greifswald, Germany
| | - Jonas Schmeddes
- Experimental Plant Ecology, Institute of Botany and Landscape Ecology, University of Greifswald, Greifswald, Germany
| | - Laurenz Teuber
- Experimental Plant Ecology, Institute of Botany and Landscape Ecology, University of Greifswald, Greifswald, Germany
| | - Valeria Aschero
- Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo, Cuyo, Argentina
- Instituto Argentino de Nivologiá, Glaciologiá y Ciencias Ambientales (IANIGLA), CONICET, CCT-Mendoza, Mendoza, Argentina
| | - Marek Čiliak
- Faculty of Ecology and Environmental Sciences, Technical University in Zvolen, Zvolen, Slovakia
| | - František Máliš
- Faculty of Forestry, Technical University in Zvolen, Zvolen, Slovakia
| | - Pallieter De Smedt
- Forest & Nature Lab, Department of Environment, Ghent University, Melle-Gontrode, Belgium
| | - Sanne Govaert
- Forest & Nature Lab, Department of Environment, Ghent University, Melle-Gontrode, Belgium
| | - Camille Meeussen
- Forest & Nature Lab, Department of Environment, Ghent University, Melle-Gontrode, Belgium
| | - Pieter Vangansbeke
- Forest & Nature Lab, Department of Environment, Ghent University, Melle-Gontrode, Belgium
| | | | - Andrea Lamprecht
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research, Austrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna (BOKU), Vienna, Austria
| | - Harald Pauli
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research, Austrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna (BOKU), Vienna, Austria
| | - Klaus Steinbauer
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research, Austrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna (BOKU), Vienna, Austria
| | - Manuela Winkler
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research, Austrian Academy of Sciences (ÖAW) & Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna (BOKU), Vienna, Austria
| | - Masahito Ueyama
- Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Osaka, Japan
| | - Martin A Nuñez
- Grupo de Ecología de Invasiones, INIBIOMA, CONICET/Universidad Nacional del Comahue, Bariloche, Argentina
| | - Tudor-Mihai Ursu
- Institute of Biological Research Cluj-Napoca, National Institute of Research and Development for Biological Sciences, Bucharest, Romania
| | - Sylvia Haider
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
| | - Ronja E M Wedegärtner
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Marko Smiljanic
- Institute of Botany and Landscape Ecology, University Greifswald, Greifswald, Germany
| | - Mario Trouillier
- Institute of Botany and Landscape Ecology, University Greifswald, Greifswald, Germany
| | - Martin Wilmking
- Institute of Botany and Landscape Ecology, University Greifswald, Greifswald, Germany
| | - Jan Altman
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Josef Brůna
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Lucia Hederová
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Martin Macek
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Matěj Man
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Jan Wild
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Pascal Vittoz
- Institute of Earth Surface Dynamics, Faculty of Geosciences and Environment, University of Lausanne, Lausanne, Switzerland
| | - Meelis Pärtel
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia
| | - Peter Barančok
- Institute of Landscape Ecology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Róbert Kanka
- Institute of Landscape Ecology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Jozef Kollár
- Institute of Landscape Ecology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Andrej Palaj
- Institute of Landscape Ecology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Agustina Barros
- Instituto Argentino de Nivologiá, Glaciologiá y Ciencias Ambientales (IANIGLA), CONICET, CCT-Mendoza, Mendoza, Argentina
| | - Ana C Mazzolari
- Instituto Argentino de Nivologiá, Glaciologiá y Ciencias Ambientales (IANIGLA), CONICET, CCT-Mendoza, Mendoza, Argentina
| | - Marijn Bauters
- Isotope Bioscience Laboratory - ISOFYS, Ghent University, Gent, Belgium
| | - Pascal Boeckx
- Isotope Bioscience Laboratory - ISOFYS, Ghent University, Gent, Belgium
| | | | - Shengwei Zong
- Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, School of Geographical Sciences, Northeast Normal University, Changchun, China
| | - Valter Di Cecco
- Majella Seed Bank, Majella National Park, Lama dei Peligni, Italy
| | - Zuzana Sitková
- National Forest Centre, Forest Research Institute Zvolen, Zvolen, Slovakia
| | - Katja Tielbörger
- Plant Ecology Group, Department of Evolution and Ecology, University of Tübingen, Tübingen, Germany
| | - Liesbeth van den Brink
- Plant Ecology Group, Department of Evolution and Ecology, University of Tübingen, Tübingen, Germany
| | - Robert Weigel
- Plant Ecology, Albrecht-von-Haller-Institute for Plant Sciences, University of Goettingen, Goettingen, Germany
| | - Jürgen Homeier
- Plant Ecology, Albrecht-von-Haller-Institute for Plant Sciences, University of Goettingen, Goettingen, Germany
| | - C Johan Dahlberg
- Department of Ecology, Environment and Plant Sciences and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
- County Administrative Board of Västra Götaland, Gothenburg, Sweden
| | - Sergiy Medinets
- Regional Centre for Integrated Environmental Monitoring, Odesa National I.I. Mechnikov University, Odesa, Ukraine
| | - Volodymyr Medinets
- Regional Centre for Integrated Environmental Monitoring, Odesa National I.I. Mechnikov University, Odesa, Ukraine
| | - Hans J De Boeck
- Research Group PLECO (Plants and Ecosystems), University of Antwerp, Wilrijk, Belgium
| | | | - Lore T Verryckt
- Research Group PLECO (Plants and Ecosystems), University of Antwerp, Wilrijk, Belgium
| | - Ann Milbau
- Research Institute for Nature and Forest (INBO), Brussels, Belgium
| | | | | | | | - Benjamin Blonder
- School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Department of Environmental Science, Policy, and Management, University of California, Berkeley, Berkeley, CA, USA
| | - Jörg G Stephan
- Swedish Species Information Centre, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Patrice Descombes
- Landscape Ecology, Institute of Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zürich, Zürich, Switzerland
- Unit of Land Change Science, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | | | - Esther R Frei
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Bernard Heinesch
- TERRA Teaching and Research Center, Faculty of Gembloux Agro-Bio Tech, University of Liege, Gembloux, Belgium
| | | | - Jan Dick
- UK Centre for Ecology & Hydrology, Midlothian, UK
| | - Lukas Siebicke
- Bioclimatology, University of Goettingen, Göttingen, Germany
| | - Adrian Rocha
- Department of Biological Sciences and the Environmental Change Initiative, University of Notre Dame, Notre Dame, IN, USA
| | - Rebecca A Senior
- Woodrow Wilson School of Public and International Affairs, Princeton University, Princeton, NJ, USA
| | - Christian Rixen
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
| | | | - Julia Boike
- Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Potsdam, Germany
- Geography Department, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Aníbal Pauchard
- Laboratorio de Invasiones Biológicas (LIB), Facultad de Ciencias Forestales, Universidad de Concepción, Concepción, Chile
- Instituto de Ecología y Biodiversidad (IEB), Santiago, Chile
| | - Thomas Scholten
- Chair of Soil Science and Geomorphology, Department of Geosciences, University of Tuebingen, Tuebingen, Germany
| | - Brett Scheffers
- Department of Wildlife Ecology and Conservation, University of Florida, Gainesville, FL, USA
| | - David Klinges
- School of Natural Resources and Environment, University of Florida, Gainesville, FL, USA
| | - Edmund W Basham
- School of Natural Resources and Environment, University of Florida, Gainesville, FL, USA
| | - Jian Zhang
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China
| | - Zhaochen Zhang
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China
| | - Charly Géron
- Research Group PLECO (Plants and Ecosystems), University of Antwerp, Wilrijk, Belgium
- Biodiversity and Landscape, TERRA Research Centre, University of Liège, Gembloux Agro-Bio Tech, Gembloux, Belgium
| | - Fatih Fazlioglu
- Faculty of Arts and Sciences, Department of Molecular Biology and Genetics, Ordu University, Ordu, Turkey
| | - Onur Candan
- Faculty of Arts and Sciences, Department of Molecular Biology and Genetics, Ordu University, Ordu, Turkey
| | | | - Filip Hrbacek
- Department of Geography, Masaryk University, Brno, Czech Republic
| | - Kamil Laska
- Department of Geography, Masaryk University, Brno, Czech Republic
| | - Edoardo Cremonese
- Climate Change Unit, Environmental Protection Agency of Aosta Valley, Aosta, Italy
| | - Peter Haase
- Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany
- Faculty of Biology, University of Duisburg-Essen, Essen, Germany
| | | | - Christian Rossi
- Swiss National Park, Chastè Planta-Wildenberg, Zernez, Switzerland
- Remote Sensing Laboratories, Department of Geography, University of Zurich, Zurich, Switzerland
- Research Unit Community Ecology, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Ivan Nijs
- Research Group PLECO (Plants and Ecosystems), University of Antwerp, Wilrijk, Belgium
| |
Collapse
|
11
|
Thomas HJD, Bjorkman AD, Myers-Smith IH, Elmendorf SC, Kattge J, Diaz S, Vellend M, Blok D, Cornelissen JHC, Forbes BC, Henry GHR, Hollister RD, Normand S, Prevéy JS, Rixen C, Schaepman-Strub G, Wilmking M, Wipf S, Cornwell WK, Beck PSA, Georges D, Goetz SJ, Guay KC, Rüger N, Soudzilovskaia NA, Spasojevic MJ, Alatalo JM, Alexander HD, Anadon-Rosell A, Angers-Blondin S, Te Beest M, Berner LT, Björk RG, Buchwal A, Buras A, Carbognani M, Christie KS, Collier LS, Cooper EJ, Elberling B, Eskelinen A, Frei ER, Grau O, Grogan P, Hallinger M, Heijmans MMPD, Hermanutz L, Hudson JMG, Johnstone JF, Hülber K, Iturrate-Garcia M, Iversen CM, Jaroszynska F, Kaarlejarvi E, Kulonen A, Lamarque LJ, Lantz TC, Lévesque E, Little CJ, Michelsen A, Milbau A, Nabe-Nielsen J, Nielsen SS, Ninot JM, Oberbauer SF, Olofsson J, Onipchenko VG, Petraglia A, Rumpf SB, Shetti R, Speed JDM, Suding KN, Tape KD, Tomaselli M, Trant AJ, Treier UA, Tremblay M, Venn SE, Vowles T, Weijers S, Wookey PA, Zamin TJ, Bahn M, Blonder B, van Bodegom PM, Bond-Lamberty B, Campetella G, Cerabolini BEL, Chapin FS, Craine JM, Dainese M, Green WA, Jansen S, Kleyer M, Manning P, Niinemets Ü, Onoda Y, Ozinga WA, Peñuelas J, Poschlod P, Reich PB, Sandel B, Schamp BS, Sheremetiev SN, de Vries FT. Global plant trait relationships extend to the climatic extremes of the tundra biome. Nat Commun 2020; 11:1351. [PMID: 32165619 PMCID: PMC7067758 DOI: 10.1038/s41467-020-15014-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 02/11/2020] [Indexed: 11/09/2022] Open
Abstract
The majority of variation in six traits critical to the growth, survival and reproduction of plant species is thought to be organised along just two dimensions, corresponding to strategies of plant size and resource acquisition. However, it is unknown whether global plant trait relationships extend to climatic extremes, and if these interspecific relationships are confounded by trait variation within species. We test whether trait relationships extend to the cold extremes of life on Earth using the largest database of tundra plant traits yet compiled. We show that tundra plants demonstrate remarkably similar resource economic traits, but not size traits, compared to global distributions, and exhibit the same two dimensions of trait variation. Three quarters of trait variation occurs among species, mirroring global estimates of interspecific trait variation. Plant trait relationships are thus generalizable to the edge of global trait-space, informing prediction of plant community change in a warming world.
Collapse
Affiliation(s)
- H J D Thomas
- School of Geosciences, University of Edinburgh, Edinburgh, EH9 3FF, Scotland, UK.
| | - A D Bjorkman
- School of Geosciences, University of Edinburgh, Edinburgh, EH9 3FF, Scotland, UK
- Department of Biological and Environmental Sciences, University of Gothenburg, Medicinaregatan 18, 40530, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Carl Skottsbergs gata 22B, 41319, Gothenburg, Sweden
| | - I H Myers-Smith
- School of Geosciences, University of Edinburgh, Edinburgh, EH9 3FF, Scotland, UK
| | - S C Elmendorf
- Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO, 80309-0450, USA
| | - J Kattge
- Max Planck Institute for Biogeochemistry, 07701, Jena, Germany
- German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Deutscher Platz 5e, 04103, Leipzig, Germany
| | - S Diaz
- Instituto Multidisciplinario de Biología Vegetal (IMBIV), CONICET, Av.Velez Sarsfield 299, Cordoba, Argentina
- FCEFyN, Universidad Nacional de Córdoba, Av. Vélez Sarsfield 299, X5000JJC, Córdoba, Argentina
| | - M Vellend
- Département de Biologie, Université de Sherbrooke, 2500, boul. de l'Université Sherbrooke, Québec, J1K 2R1, Canada
| | - D Blok
- Dutch Research Council, (NWO), Postbus 93460, 2509 AL, Den Haag, The Netherlands
| | - J H C Cornelissen
- Systems Ecology, Department of Ecological Science, Vrije Universiteit, De Boelelaan 1085, 1081 HV, Amsterdam, The Netherlands
| | - B C Forbes
- Arctic Centre, University of Lapland, 96101, Rovaniemi, Finland
| | - G H R Henry
- Department of Geography, University of British Columbia, 1984 West Mall, Vancouver, V6T 1Z2, Canada
| | - R D Hollister
- Biology Department, Grand Valley State University, 1 Campus Drive, 3300a Kindschi Hall of Science, Allendale, Michigan, USA
| | - S Normand
- Department of Biology, Aarhus University, Ny Munkegade 114-116, DK-8000, Aarhus C, Denmark
| | - J S Prevéy
- U.S. Geological Survey, Fort Collins Science Center, Fort Collins, CO, 80526, USA
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, 7260, Davos Dorf, Switzerland
| | - C Rixen
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, 7260, Davos Dorf, Switzerland
| | - G Schaepman-Strub
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - M Wilmking
- Institute of Botany and Landscape Ecology, Greifswald University, Soldmannstraße 15, 17487, Greifswald, Germany
| | - S Wipf
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, 7260, Davos Dorf, Switzerland
- Swiss National Park, Runatsch 124, Chastè Planta-Wildenberg, 7530, Zernez, Switzerland
| | - W K Cornwell
- Ecology and Evolution Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW, 2052, Australia
| | - P S A Beck
- European Commission, Joint Research Centre, Via Enrico Fermi, 2749, Ispra, 21027, Italy
| | - D Georges
- School of Geosciences, University of Edinburgh, Edinburgh, EH9 3FF, Scotland, UK
- International Agency for Research in Cancer, 150 Cours Albert Thomas, 69372, Lyon, France
| | - S J Goetz
- School of Informatics, Computing and Cyber Systems, Northern Arizona University, Flagstaff, 1295S Knoles Dr, AZ, 86011, USA
| | - K C Guay
- Bigelow Laboratory for Ocean Sciences, 60 Bigelow Dr, East Boothbay, Maine, 04544, USA
| | - N Rüger
- German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Deutscher Platz 5e, 04103, Leipzig, Germany
- Smithsonian Tropical Research Institute, Luis Clement Avenue, Bldg. 401 Tupper, Balboa Ancón, Panama
| | - N A Soudzilovskaia
- Environmental Biology Department, Institute of Environmental Sciences, Leiden University, 2300 RA, Leiden, The Netherlands
| | - M J Spasojevic
- Department of Evolution, Ecology, and Organismal Biology, University of California Riverside, Life Sciences Building, Eucalyptus Dr #2710, Riverside, CA, 92521, USA
| | - J M Alatalo
- Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, P.O. Box 2713, Doha, Qatar
- Environmental Science Center, Qatar University, Doha, Qatar
| | - H D Alexander
- Department of Forestry, Forest and Wildlife Research Center, Mississippi State University, Mississippi, MS, 39762, USA
| | - A Anadon-Rosell
- Institute of Botany and Landscape Ecology, Greifswald University, Soldmannstraße 15, 17487, Greifswald, Germany
- Department of Evolutionary Biology, Ecology and Environmental Sciences, University of Barcelona, Diagonal, 643, 08028, Barcelona, Spain
- Biodiversity Research Institute, University of Barcelona, Av. Diagonal, 645, 08028, Barcelona, Spain
| | - S Angers-Blondin
- School of Geosciences, University of Edinburgh, Edinburgh, EH9 3FF, Scotland, UK
| | - M Te Beest
- Environmental Sciences, Copernicus Institute of Sustainable Development, Utrecht University, Heidelberglaan 8, 3584 CS, Utrecht, The Netherlands
- Department of Ecology and Environmental Science Umeå University, SE-901 87, Umeå, Sweden
| | - L T Berner
- School of Informatics, Computing and Cyber Systems, Northern Arizona University, Flagstaff, 1295S Knoles Dr, AZ, 86011, USA
| | - R G Björk
- Department of Earth Sciences, University of Gothenburg, 405 30, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, SE-405 30, Gothenburg, Sweden
| | - A Buchwal
- Adam Mickiewicz University, Institute of Geoecology and Geoinformation, B. Krygowskiego 10, 61-680, Poznan, Poland
- University of Alaska Anchorage, 3211 Providence Dr, Anchorage, AK, 99508, USA
| | - A Buras
- Land Surface-Atmosphere Interactions, Technische Universität München, Hans-Carl-von-Carlowitz Platz 2, 85354, Freising, Germany
| | - M Carbognani
- Deptartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, 11/a, 43124, Parma, Italy
| | - K S Christie
- Alaska Department of Fish and Game, 333 Raspberry Rd, Anchorage, AK, 99518, USA
| | - L S Collier
- Department of Biology, Memorial University, St. John's, Newfoundland and Labrador, A1C 5S7, Canada
| | - E J Cooper
- Deptartment of Arctic and Marine Biology, Faculty of Bioscences Fisheries and Economics, UiT-The Arctic University of Norway, Tromsø, Norway
| | - B Elberling
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Øster Voldgade 10, DK-1350, Copenhagen K, Denmark
| | - A Eskelinen
- German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Deutscher Platz 5e, 04103, Leipzig, Germany
- Department of Physiological Diversity, Helmholtz Centre for Environmental Research-UFZ, Deutscher Platz 5e, 04103, Leipzig, Germany
- Department of Ecology and Genetics, University of Oulu, Pentti Kaiteran katu 1, Linnanmaa, Oulu, Finland
| | - E R Frei
- Department of Geography, University of British Columbia, 1984 West Mall, Vancouver, V6T 1Z2, Canada
- Swiss Federal Research Institute WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland
| | - O Grau
- CSIC, Global Ecology Unit CREAF-CSIC-UAB, 08193 Cerdanyola del Vallès Bellaterra, Catalonia, Spain
- CREAF, 08193 Cerdanyola del Vallès, Catalonia, Spain
- Cirad, UMR EcoFoG (AgroParisTech, CNRS, Inra, Univ Antilles, Univ Guyane), Campus Agronomique, 97310, Kourou, French Guiana
| | - P Grogan
- Department of Biology, Queen's University, Biosciences Complex, 116 Barrie St., Kingston, ON, K7L 3N6, Canada
| | - M Hallinger
- Biology Department, Swedish Agricultural University (SLU), SE-750 07, Uppsala, Sweden
| | - M M P D Heijmans
- Plant Ecology and Nature Conservation Group, Wageningen University and Research, 6700 AA, Wageningen, The Netherlands
| | - L Hermanutz
- Department of Biology, Memorial University, St. John's, Newfoundland and Labrador, A1C 5S7, Canada
| | - J M G Hudson
- British Columbia Public Service, Vancouver, Canada
| | - J F Johnstone
- Department of Biology, University of Saskatchewan, Saskatoon, SK, S7N 5E2, Canada
| | - K Hülber
- Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, 1030, Vienna, Austria
| | - M Iturrate-Garcia
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - C M Iversen
- Climate Change Science Institute and Environmental Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Road, Oak Ridge, TN, 37831-6134, USA
| | - F Jaroszynska
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, 7260, Davos Dorf, Switzerland
- Department of Biological Sciences and Bjerknes Centre for Climate Research, University of Bergen, N-5020, Bergen, Norway
- Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen, AB24 3FX, Scotland, UK
| | - E Kaarlejarvi
- Biodiversity Research Institute, University of Barcelona, Av. Diagonal, 645, 08028, Barcelona, Spain
- Department of Biology, Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050, Elsene, Brussles, Belgium
- Organismal and Evolutionary Biology Research Programme, University of Helsinki, PO Box, 65, FI-00014, Helsinki, Finland
| | - A Kulonen
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, 7260, Davos Dorf, Switzerland
| | - L J Lamarque
- Département des Sciences de l'environnement et Centre d'études nordiques, Université du Québec à Trois-Rivières, 3351, boul. des Forges, Québec, Canada
| | - T C Lantz
- School of Environmental Studies, University of Victoria, David Turpin Building, B243, Victoria, BC, Canada
| | - E Lévesque
- Département des Sciences de l'environnement et Centre d'études nordiques, Université du Québec à Trois-Rivières, 3351, boul. des Forges, Québec, Canada
| | - C J Little
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
- Department of Aquatic Ecology, Eawag, the Swiss Federal Institute for Aquatic Science and Technology, Überlandstrasse 133, CH-8600, Duebendorf, Switzerland
| | - A Michelsen
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Øster Voldgade 10, DK-1350, Copenhagen K, Denmark
- Department of Biology, University of Copenhagen, Terrestrial Ecology Section, Universitetsparken 15, DK-2100, Copenhagen Ø, Denmark
| | - A Milbau
- Research Institute for Nature and Forest (INBO), Havenlaan 88 bus 73, 1000, Brussels, Belgium
| | - J Nabe-Nielsen
- Department of Bioscience, Aarhus University, Frederiksborgvej 399, 4000, Roskilde, Denmark
| | - S S Nielsen
- Department of Biology, Aarhus University, Ny Munkegade 114-116, DK-8000, Aarhus C, Denmark
| | - J M Ninot
- Department of Evolutionary Biology, Ecology and Environmental Sciences, University of Barcelona, Diagonal, 643, 08028, Barcelona, Spain
- Biodiversity Research Institute, University of Barcelona, Av. Diagonal, 645, 08028, Barcelona, Spain
| | - S F Oberbauer
- Department of Biological Sciences, Florida International University, 11200S.W. 8th Street, Miami, FL, 33199, USA
| | - J Olofsson
- Department of Ecology and Environmental Science Umeå University, SE-901 87, Umeå, Sweden
| | - V G Onipchenko
- Department of Ecology and Plant Geography, Moscow State Lomonosov University, 119234, Moscow, 1-12 Leninskie Gory, Russia
| | - A Petraglia
- Deptartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, 11/a, 43124, Parma, Italy
| | - S B Rumpf
- Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, 1030, Vienna, Austria
- Department of Ecology and Evolution, University of Lausanne, Bâtiment Biophore, Quartier UNIL-Sorge, 1015, Lausanne, Switzerland
| | - R Shetti
- Institute of Botany and Landscape Ecology, Greifswald University, Soldmannstraße 15, 17487, Greifswald, Germany
| | - J D M Speed
- Department of Natural History, NTNU University Museum, Norwegian University of Science and Technology, NO-7491, Trondheim, Norway
| | - K N Suding
- Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO, 80309-0450, USA
| | - K D Tape
- Institute of Northern Engineering, University of Alaska, Engineering Learning and Innovation Facility (ELIF), Suite 240, 1764 Tanana Loop, Fairbanks, AK, 99775-5910, USA
| | - M Tomaselli
- Deptartment of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, 11/a, 43124, Parma, Italy
| | - A J Trant
- School of Environment, Resources and Sustainability, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L 3G1, Canada
| | - U A Treier
- Department of Biology, Aarhus University, Ny Munkegade 114-116, DK-8000, Aarhus C, Denmark
| | - M Tremblay
- Département des Sciences de l'environnement et Centre d'études nordiques, Université du Québec à Trois-Rivières, 3351, boul. des Forges, Québec, Canada
| | - S E Venn
- Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, 75 Pigdons Rd, Waurn Ponds Victoria, 3216, Australia
| | - T Vowles
- Department of Earth Sciences, University of Gothenburg, 405 30, Gothenburg, Sweden
| | - S Weijers
- Department of Geography, University of Bonn, Meckenheimer Allee 166, D-53115, Bonn, Germany
| | - P A Wookey
- Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, Scotland, UK
| | - T J Zamin
- Department of Biology, Queen's University, Biosciences Complex, 116 Barrie St., Kingston, ON, K7L 3N6, Canada
| | - M Bahn
- Department of Ecology, University of Innsbruck, Innrain 52, 6020, Innsbruck, Austria
| | - B Blonder
- Environmental Change Institute, School of Geography and the Environment, University of Oxford, 3 South Parks Road, Oxford, OX1 3QY, UK
- Rocky Mountain Biological Laboratory, 8000 Co Rd 317, Crested Butte, CO, 81224, USA
- Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA, 94706, USA
| | - P M van Bodegom
- Environmental Biology Department, Institute of Environmental Sciences, Leiden University, 2300 RA, Leiden, The Netherlands
| | - B Bond-Lamberty
- Pacific Northwest National Laboratory, Joint Global Change Research Institute, 5825 University Research Ct, College Park, MD, 20740, USA
| | - G Campetella
- School of Biosciences and Veterinary Medicine-Plant Diversity and Ecosystems Management Unit, Univeristy of Camerino, Via Gentile III Da Varano, 62032, Camerino, Italy
| | - B E L Cerabolini
- DBSV-University of Insubria, Via Dunant, 3, 21100, Varese, Italy
| | - F S Chapin
- Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, 99775, USA
| | - J M Craine
- Jonah Ventures, 1600 Range Street Suite 201, Boulder, CO, 80301, USA
| | - M Dainese
- Department of Animal Ecology and Tropical Biology, University of Würzburg, Am Hubland, 97074, Würzburg, Germany
- Institute for Alpine Environment, EURAC Research, Viale Druso, 1, 39100, Bolzano, Italy
| | - W A Green
- Department of Organismic and Evolutionary Biology, Harvard University, 52 Oxford Street, Cambridge, MA, 02138, USA
| | - S Jansen
- Institute of Systematic Botany and Ecology, Ulm University, Albert-Einstein-Allee 11, D-89081, Ulm, Germany
| | - M Kleyer
- Institute of Biology and Environmental Sciences, University of Oldenburg, Carl-von-Ossietzky-Strasse 9-11, 26129, Oldenburg, Germany
| | - P Manning
- Senckenberg Biodiversity and Climate Research Centre, 60325, Frankfurt, Germany
| | - Ü Niinemets
- Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Fr.R.Kreutzwaldi 1, 51006, Tartu, Estonia
| | - Y Onoda
- Graduate School of Agriculture, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - W A Ozinga
- Vegetation, Forest and Landscape Ecology, Wageningen University and Research, P.O. Box 47, NL-6700 AA, Wageningen, The Netherlands
| | - J Peñuelas
- CSIC, Global Ecology Unit CREAF-CSIC-UAB, 08193 Cerdanyola del Vallès Bellaterra, Catalonia, Spain
- CREAF, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | - P Poschlod
- Ecology and Conservation Biology, Institute of Plant Sciences, University of Regensburg, Regensburg, Germany
| | - P B Reich
- Department of Forest Resources, University of Minnesota, 115 Green Hall, 1530 Cleveland Ave. N., St. Paul, MN, 55108, USA
- Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW, 2751, Australia
| | - B Sandel
- Department of Biology, Santa Clara University, 500 El Camino Real, Santa Clara, CA, 95053, USA
| | - B S Schamp
- Department of Biology, Algoma University, 1520 Queen Street East, Sault Ste., Marie, ON, P6A 2G4, Canada
| | - S N Sheremetiev
- Komarov Botanical Institute, Professor Popova Street, 2, St Petersburg, Russia
| | - F T de Vries
- Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Postbus 94240, 1090 GE, Amsterdam, Netherlands
| |
Collapse
|
12
|
Kramshøj M, Albers CN, Svendsen SH, Björkman MP, Lindwall F, Björk RG, Rinnan R. Volatile emissions from thawing permafrost soils are influenced by meltwater drainage conditions. Glob Chang Biol 2019; 25:1704-1716. [PMID: 30806027 DOI: 10.1111/gcb.14582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 01/17/2019] [Indexed: 06/09/2023]
Abstract
Vast amounts of carbon are bound in both active layer and permafrost soils in the Arctic. As a consequence of climate warming, the depth of the active layer is increasing in size and permafrost soils are thawing. We hypothesize that pulses of biogenic volatile organic compounds are released from the near-surface active layer during spring, and during late summer season from thawing permafrost, while the subsequent biogeochemical processes occurring in thawed soils also lead to emissions. Biogenic volatile organic compounds are reactive gases that have both negative and positive climate forcing impacts when introduced to the Arctic atmosphere, and the knowledge of their emission magnitude and pattern is necessary to construct reliable climate models. However, it is unclear how different ecosystems and environmental factors such as drainage conditions upon permafrost thaw affect the emission and compound composition. Here we show that incubations of frozen B horizon of the active layer and permafrost soils collected from a High Arctic heath and fen release a range of biogenic volatile organic compounds upon thaw and during subsequent incubation experiments at temperatures of 10°C and 20°C. Meltwater drainage in the fen soils increased emission rates nine times, while having no effect in the drier heath soils. Emissions generally increased with temperature, and emission profiles for the fen soils were dominated by benzenoids and alkanes, while benzenoids, ketones, and alcohols dominated in heath soils. Our results emphasize that future changes affecting the drainage conditions of the Arctic tundra will have a large influence on volatile emissions from thawing permafrost soils - particularly in wetland/fen areas.
Collapse
Affiliation(s)
- Magnus Kramshøj
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Christian N Albers
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
- Department of Geochemistry, Geological Survey of Denmark and Greenland (GEUS), Copenhagen, Denmark
| | - Sarah H Svendsen
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Mats P Björkman
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Frida Lindwall
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Robert G Björk
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - Riikka Rinnan
- Terrestrial Ecology Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
13
|
Bjorkman AD, Myers-Smith IH, Elmendorf SC, Normand S, Rüger N, Beck PSA, Blach-Overgaard A, Blok D, Cornelissen JHC, Forbes BC, Georges D, Goetz SJ, Guay KC, Henry GHR, HilleRisLambers J, Hollister RD, Karger DN, Kattge J, Manning P, Prevéy JS, Rixen C, Schaepman-Strub G, Thomas HJD, Vellend M, Wilmking M, Wipf S, Carbognani M, Hermanutz L, Lévesque E, Molau U, Petraglia A, Soudzilovskaia NA, Spasojevic MJ, Tomaselli M, Vowles T, Alatalo JM, Alexander HD, Anadon-Rosell A, Angers-Blondin S, Beest MT, Berner L, Björk RG, Buchwal A, Buras A, Christie K, Cooper EJ, Dullinger S, Elberling B, Eskelinen A, Frei ER, Grau O, Grogan P, Hallinger M, Harper KA, Heijmans MMPD, Hudson J, Hülber K, Iturrate-Garcia M, Iversen CM, Jaroszynska F, Johnstone JF, Jørgensen RH, Kaarlejärvi E, Klady R, Kuleza S, Kulonen A, Lamarque LJ, Lantz T, Little CJ, Speed JDM, Michelsen A, Milbau A, Nabe-Nielsen J, Nielsen SS, Ninot JM, Oberbauer SF, Olofsson J, Onipchenko VG, Rumpf SB, Semenchuk P, Shetti R, Collier LS, Street LE, Suding KN, Tape KD, Trant A, Treier UA, Tremblay JP, Tremblay M, Venn S, Weijers S, Zamin T, Boulanger-Lapointe N, Gould WA, Hik DS, Hofgaard A, Jónsdóttir IS, Jorgenson J, Klein J, Magnusson B, Tweedie C, Wookey PA, Bahn M, Blonder B, van Bodegom PM, Bond-Lamberty B, Campetella G, Cerabolini BEL, Chapin FS, Cornwell WK, Craine J, Dainese M, de Vries FT, Díaz S, Enquist BJ, Green W, Milla R, Niinemets Ü, Onoda Y, Ordoñez JC, Ozinga WA, Penuelas J, Poorter H, Poschlod P, Reich PB, Sandel B, Schamp B, Sheremetev S, Weiher E. Plant functional trait change across a warming tundra biome. Nature 2018; 562:57-62. [PMID: 30258229 DOI: 10.1038/s41586-018-0563-7] [Citation(s) in RCA: 208] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 08/08/2018] [Indexed: 11/09/2022]
Abstract
The tundra is warming more rapidly than any other biome on Earth, and the potential ramifications are far-reaching because of global feedback effects between vegetation and climate. A better understanding of how environmental factors shape plant structure and function is crucial for predicting the consequences of environmental change for ecosystem functioning. Here we explore the biome-wide relationships between temperature, moisture and seven key plant functional traits both across space and over three decades of warming at 117 tundra locations. Spatial temperature-trait relationships were generally strong but soil moisture had a marked influence on the strength and direction of these relationships, highlighting the potentially important influence of changes in water availability on future trait shifts in tundra plant communities. Community height increased with warming across all sites over the past three decades, but other traits lagged far behind predicted rates of change. Our findings highlight the challenge of using space-for-time substitution to predict the functional consequences of future warming and suggest that functions that are tied closely to plant height will experience the most rapid change. They also reveal the strength with which environmental factors shape biotic communities at the coldest extremes of the planet and will help to improve projections of functional changes in tundra ecosystems with climate warming.
Collapse
Affiliation(s)
- Anne D Bjorkman
- School of GeoSciences, University of Edinburgh, Edinburgh, UK. .,Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, Aarhus, Denmark. .,Senckenberg Gesellschaft für Naturforschung, Biodiversity and Climate Research Centre (BiK-F), Frankfurt, Germany.
| | | | - Sarah C Elmendorf
- Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO, USA.,National Ecological Observatory Network, Boulder, CO, USA.,Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO, USA
| | - Signe Normand
- Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, Aarhus, Denmark.,Arctic Research Center, Department of Bioscience, Aarhus University, Aarhus, Denmark.,Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Bioscience, Aarhus University, Aarhus, Denmark
| | - Nadja Rüger
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.,Smithsonian Tropical Research Institute, Balboa, Panama
| | - Pieter S A Beck
- European Commission, Joint Research Centre, Directorate D - Sustainable Resources, Bio-Economy Unit, Ispra, Italy
| | - Anne Blach-Overgaard
- Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, Aarhus, Denmark.,Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Bioscience, Aarhus University, Aarhus, Denmark
| | - Daan Blok
- Department of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden
| | - J Hans C Cornelissen
- Systems Ecology, Department of Ecological Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Bruce C Forbes
- Arctic Centre, University of Lapland, Rovaniemi, Finland
| | - Damien Georges
- School of GeoSciences, University of Edinburgh, Edinburgh, UK.,International Agency for Research in Cancer, Lyon, France
| | - Scott J Goetz
- School of Informatics, Computing and Cyber Systems, Northern Arizona University, Flagstaff, AZ, USA
| | - Kevin C Guay
- Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, USA
| | - Gregory H R Henry
- Department of Geography, University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | - Dirk N Karger
- Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Jens Kattge
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.,Max Planck Institute for Biogeochemistry, Jena, Germany
| | - Peter Manning
- Senckenberg Gesellschaft für Naturforschung, Biodiversity and Climate Research Centre (BiK-F), Frankfurt, Germany
| | - Janet S Prevéy
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
| | - Christian Rixen
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
| | - Gabriela Schaepman-Strub
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
| | | | - Mark Vellend
- Département de biologie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Martin Wilmking
- Institute of Botany and Landscape Ecology, Greifswald University, Greifswald, Germany
| | - Sonja Wipf
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
| | - Michele Carbognani
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Luise Hermanutz
- Department of Biology, Memorial University, St. John's, Newfoundland and Labrador, Canada
| | - Esther Lévesque
- Département des Sciences de l'environnement et Centre d'études nordiques, Université du Québec à Trois-Rivières, Trois-Rivières, Québec, Canada
| | - Ulf Molau
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Alessandro Petraglia
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Nadejda A Soudzilovskaia
- Environmental Biology Department, Institute of Environmental Sciences, Leiden University, Leiden, The Netherlands
| | - Marko J Spasojevic
- Department of Evolution, Ecology and Organismal Biology, University of California Riverside, Riverside, CA, USA
| | - Marcello Tomaselli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Tage Vowles
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden
| | - Juha M Alatalo
- Department of Biological and Environmental Sciences, Qatar University, Doha, Qatar
| | - Heather D Alexander
- Department of Forestry, Forest and Wildlife Research Center, Mississippi State University, Mississippi State, MS, USA
| | - Alba Anadon-Rosell
- Institute of Botany and Landscape Ecology, Greifswald University, Greifswald, Germany.,Department of Evolutionary Biology, Ecology and Environmental Sciences, University of Barcelona, Barcelona, Spain.,Biodiversity Research Institute, University of Barcelona, Barcelona, Spain
| | | | - Mariska Te Beest
- Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden.,Environmental Sciences, Copernicus Institute of Sustainable Development, Utrecht University, Utrecht, The Netherlands
| | - Logan Berner
- School of Informatics, Computing and Cyber Systems, Northern Arizona University, Flagstaff, AZ, USA
| | - Robert G Björk
- Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden.,Gothenburg Global Biodiversity Centre, Göteborg, Sweden
| | - Agata Buchwal
- Institute of Geoecology and Geoinformation, Adam Mickiewicz University, Poznan, Poland.,Department of Biological Sciences, University of Alaska, Anchorage, Anchorage, AK, USA
| | - Allan Buras
- Forest Ecology and Forest Management, Wageningen University and Research, Wageningen, The Netherlands
| | | | - Elisabeth J Cooper
- Department of Arctic and Marine Biology, Faculty of Biosciences, Fisheries and Economics, UiT-The Arctic University of Norway, Tromsø, Norway
| | - Stefan Dullinger
- Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Bo Elberling
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Anu Eskelinen
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.,Department of Physiological Diversity, Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany.,Department of Ecology and Genetics, University of Oulu, Oulu, Finland
| | - Esther R Frei
- Department of Geography, University of British Columbia, Vancouver, British Columbia, Canada.,Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
| | - Oriol Grau
- Global Ecology Unit, CREAF-CSIC-UAB, Cerdanyola del Vallès, Spain.,CREAF, Cerdanyola del Vallès, Spain
| | - Paul Grogan
- Department of Biology, Queen's University, Kingston, Ontario, Canada
| | - Martin Hallinger
- Biology Department, Swedish Agricultural University (SLU), Uppsala, Sweden
| | - Karen A Harper
- Biology Department, Saint Mary's University, Halifax, Nova Scotia, Canada
| | - Monique M P D Heijmans
- Plant Ecology and Nature Conservation Group, Wageningen University and Research, Wageningen, The Netherlands
| | - James Hudson
- British Columbia Public Service, Surrey, British Columbia, Canada
| | - Karl Hülber
- Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Maitane Iturrate-Garcia
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
| | - Colleen M Iversen
- Climate Change Science Institute and Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - Francesca Jaroszynska
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland.,Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen, UK
| | - Jill F Johnstone
- Department of Biology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Rasmus Halfdan Jørgensen
- Forest and Landscape College, Department of Geosciences and Natural Resource Management, University of Copenhagen, Nødebo, Denmark
| | - Elina Kaarlejärvi
- Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden.,Department of Biology, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Rebecca Klady
- Department of Forest Resources Management, Faculty of Forestry, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sara Kuleza
- Department of Biology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Aino Kulonen
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
| | - Laurent J Lamarque
- Département des Sciences de l'environnement et Centre d'études nordiques, Université du Québec à Trois-Rivières, Trois-Rivières, Québec, Canada
| | - Trevor Lantz
- School of Environmental Studies, University of Victoria, Victoria, British Columbia, Canada
| | - Chelsea J Little
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland.,Department of Aquatic Ecology, Eawag: Swiss Federal Institute of Aquatic Science and Technology, Dubendorf, Switzerland
| | - James D M Speed
- NTNU University Museum, Norwegian University of Science and Technology, Trondheim, Norway
| | - Anders Michelsen
- Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark.,Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Ann Milbau
- Research Institute for Nature and Forest (INBO), Brussels, Belgium
| | | | - Sigrid Schøler Nielsen
- Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, Aarhus, Denmark
| | - Josep M Ninot
- Department of Evolutionary Biology, Ecology and Environmental Sciences, University of Barcelona, Barcelona, Spain.,Biodiversity Research Institute, University of Barcelona, Barcelona, Spain
| | - Steven F Oberbauer
- Department of Biological Sciences, Florida International University, Miami, FL, USA
| | - Johan Olofsson
- Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden
| | | | - Sabine B Rumpf
- Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Philipp Semenchuk
- Department of Arctic and Marine Biology, Faculty of Biosciences, Fisheries and Economics, UiT-The Arctic University of Norway, Tromsø, Norway.,Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Rohan Shetti
- Institute of Botany and Landscape Ecology, Greifswald University, Greifswald, Germany
| | - Laura Siegwart Collier
- Department of Biology, Memorial University, St. John's, Newfoundland and Labrador, Canada
| | - Lorna E Street
- School of GeoSciences, University of Edinburgh, Edinburgh, UK
| | - Katharine N Suding
- Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO, USA
| | - Ken D Tape
- Institute of Northern Engineering, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Andrew Trant
- Department of Biology, Memorial University, St. John's, Newfoundland and Labrador, Canada.,School of Environment, Resources and Sustainability, University of Waterloo, Waterloo, Ontario, Canada
| | - Urs A Treier
- Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, Aarhus, Denmark.,Arctic Research Center, Department of Bioscience, Aarhus University, Aarhus, Denmark.,Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Bioscience, Aarhus University, Aarhus, Denmark
| | - Jean-Pierre Tremblay
- Département de biologie, Centre d'études nordiques and Centre d'étude de la forêt, Université Laval, Quebec City, Québec, Canada
| | - Maxime Tremblay
- Département des Sciences de l'environnement et Centre d'études nordiques, Université du Québec à Trois-Rivières, Trois-Rivières, Québec, Canada
| | - Susanna Venn
- Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Burwood, Victoria, Australia
| | - Stef Weijers
- Department of Geography, University of Bonn, Bonn, Germany
| | - Tara Zamin
- Department of Biology, Queen's University, Kingston, Ontario, Canada
| | | | - William A Gould
- USDA Forest Service International Institute of Tropical Forestry, Río Piedras, Puerto Rico
| | - David S Hik
- Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
| | | | - Ingibjörg S Jónsdóttir
- Faculty of Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland.,University Centre in Svalbard, Longyearbyen, Norway
| | - Janet Jorgenson
- Arctic National Wildlife Refuge, US Fish and Wildlife Service, Fairbanks, AK, USA
| | - Julia Klein
- Department of Ecosystem Science and Sustainability, Colorado State University, Fort Collins, CO, USA
| | | | | | - Philip A Wookey
- Biology and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling, UK
| | - Michael Bahn
- Institute of Ecology, University of Innsbruck, Innsbruck, Austria
| | - Benjamin Blonder
- Environmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK.,Rocky Mountain Biological Laboratory, Crested Butte, CO, USA
| | - Peter M van Bodegom
- Institute of Environmental Sciences, Leiden University, Leiden, The Netherlands
| | - Benjamin Bond-Lamberty
- Joint Global Change Research Institute, Pacific Northwest National Laboratory, College Park, MD, USA
| | - Giandiego Campetella
- School of Biosciences and Veterinary Medicine, Plant Diversity and Ecosystems Management Unit, University of Camerino, Camerino, Italy
| | | | - F Stuart Chapin
- Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - William K Cornwell
- School of Biological, Earth and Environmental Sciences, Ecology and Evolution Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | | | - Matteo Dainese
- Institute for Alpine Environment, Eurac Research, Bolzano, Italy
| | - Franciska T de Vries
- School of Earth and Environmental Sciences, The University of Manchester, Manchester, UK
| | - Sandra Díaz
- Instituto Multidisciplinario de Biología Vegetal (IMBIV), CONICET and FCEFyN, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Brian J Enquist
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, USA.,The Santa Fe Institute, Santa Fe, NM, USA
| | - Walton Green
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Ruben Milla
- Área de Biodiversidad y Conservación. Departamento de Biología, Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Madrid, Spain
| | - Ülo Niinemets
- Estonian University of Life Sciences, Tartu, Estonia
| | - Yusuke Onoda
- Graduate School of Agriculture, Kyoto University, Kyoto, Japan
| | | | - Wim A Ozinga
- Team Vegetation, Forest and Landscape Ecology, Wageningen Environmental Research (Alterra), Wageningen, The Netherlands.,Institute for Water and Wetland Research, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Josep Penuelas
- CREAF, Cerdanyola del Vallès, Spain.,Global Ecology Unit CREAF-CSIC-UAB, Consejo Superior de Investigaciones Cientificas, Bellaterra, Spain
| | - Hendrik Poorter
- Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, Germany.,Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia
| | - Peter Poschlod
- Ecology and Conservation Biology, Institute of Plant Sciences, University of Regensburg, Regensburg, Germany
| | - Peter B Reich
- Department of Forest Resources, University of Minnesota, St. Paul, MN, USA.,Hawkesbury Institute for the Environment, Western Sydney University, Penrith, New South Wales, Australia
| | - Brody Sandel
- Department of Biology, Santa Clara University, Santa Clara, CA, USA
| | - Brandon Schamp
- Department of Biology, Algoma University, Sault Ste. Marie, Ontario, Canada
| | | | - Evan Weiher
- Department of Biology, University of Wisconsin - Eau Claire, Eau Claire, WI, USA
| |
Collapse
|
14
|
Metcalfe DB, Hermans TDG, Ahlstrand J, Becker M, Berggren M, Björk RG, Björkman MP, Blok D, Chaudhary N, Chisholm C, Classen AT, Hasselquist NJ, Jonsson M, Kristensen JA, Kumordzi BB, Lee H, Mayor JR, Prevéy J, Pantazatou K, Rousk J, Sponseller RA, Sundqvist MK, Tang J, Uddling J, Wallin G, Zhang W, Ahlström A, Tenenbaum DE, Abdi AM. Patchy field sampling biases understanding of climate change impacts across the Arctic. Nat Ecol Evol 2018; 2:1443-1448. [DOI: 10.1038/s41559-018-0612-5] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 06/20/2018] [Indexed: 11/09/2022]
|
15
|
Vowles T, Lindwall F, Ekblad A, Bahram M, Furneaux BR, Ryberg M, Björk RG. Complex effects of mammalian grazing on extramatrical mycelial biomass in the Scandes forest-tundra ecotone. Ecol Evol 2018; 8:1019-1030. [PMID: 29375775 PMCID: PMC5773333 DOI: 10.1002/ece3.3657] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/17/2017] [Accepted: 11/03/2017] [Indexed: 11/21/2022] Open
Abstract
Mycorrhizal associations are widespread in high-latitude ecosystems and are potentially of great importance for global carbon dynamics. Although large herbivores play a key part in shaping subarctic plant communities, their impact on mycorrhizal dynamics is largely unknown. We measured extramatrical mycelial (EMM) biomass during one growing season in 16-year-old herbivore exclosures and unenclosed control plots (ambient), at three mountain birch forests and two shrub heath sites, in the Scandes forest-tundra ecotone. We also used high-throughput amplicon sequencing for taxonomic identification to investigate differences in fungal species composition. At the birch forest sites, EMM biomass was significantly higher in exclosures (1.36 ± 0.43 g C/m2) than in ambient conditions (0.66 ± 0.17 g C/m2) and was positively influenced by soil thawing degree-days. At the shrub heath sites, there was no significant effect on EMM biomass (exclosures: 0.72 ± 0.09 g C/m2; ambient plots: 1.43 ± 0.94). However, EMM biomass was negatively related to Betula nana abundance, which was greater in exclosures, suggesting that grazing affected EMM biomass positively. We found no significant treatment effects on fungal diversity but the most abundant ectomycorrhizal lineage/cortinarius, showed a near-significant positive effect of herbivore exclusion (p = .08), indicating that herbivory also affects fungal community composition. These results suggest that herbivory can influence fungal biomass in highly context-dependent ways in subarctic ecosystems. Considering the importance of root-associated fungi for ecosystem carbon balance, these findings could have far-reaching implications.
Collapse
Affiliation(s)
- Tage Vowles
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Department of Biological and Environmental SciencesUniversity of GothenburgGothenburgSweden
| | - Frida Lindwall
- Terrestrial EcologyDepartment of BiologyUniversity of CopenhagenCopenhagenDenmark
- Center for PermafrostDepartment of Geoscience and Natural Resource ManagementUniversity of CopenhagenCopenhagenDenmark
| | - Alf Ekblad
- School of Science and TechnologyÖrebro UniversityÖrebroSweden
| | - Mohammad Bahram
- Department of Organismal BiologyUppsala UniversityUppsalaSweden
- Department of BotanyInstitute of Ecology and Earth SciencesUniversity of TartuTartuEstonia
| | | | - Martin Ryberg
- Department of Organismal BiologyUppsala UniversityUppsalaSweden
| | - Robert G. Björk
- Department of Earth SciencesUniversity of GothenburgGothenburgSweden
- Gothenburg Global Biodiversity CentreGothenburgSweden
| |
Collapse
|
16
|
Vowles T, Gunnarsson B, Molau U, Hickler T, Klemedtsson L, Björk RG. Expansion of deciduous tall shrubs but not evergreen dwarf shrubs inhibited by reindeer in Scandes mountain range. J Ecol 2017; 105:1547-1561. [PMID: 29200500 PMCID: PMC5697633 DOI: 10.1111/1365-2745.12753] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 01/12/2017] [Indexed: 06/02/2023]
Abstract
One of the most palpable effects of warming in Arctic ecosystems is shrub expansion above the tree line. However, previous studies have found that reindeer can influence plant community responses to warming and inhibit shrubification of the tundra.We revisited grazed (ambient) and ungrazed study plots (exclosures), at the southern as well as the northern limits of the Swedish alpine region, to study long-term grazing effects and vegetation changes in response to increasing temperatures between 1995 and 2011, in two vegetation types (shrub heath and mountain birch forest).In the field layer at the shrub heath sites, evergreen dwarf shrubs had increased in cover from 26% to 49% but were unaffected by grazing. Deciduous dwarf and tall shrubs also showed significant, though smaller, increases over time. At the birch forest sites, the increase was similar for evergreen dwarf shrubs (20-48%) but deciduous tall shrubs did not show the same consistent increase over time as in the shrub heath.The cover and height of the shrub layer were significantly greater in exclosures at the shrub heath sites, but no significant treatment effects were found on species richness or diversity.July soil temperatures and growing season thawing degree days (TDD) were higher in exclosures at all but one site, and there was a significant negative correlation between mean shrub layer height and soil TDD at the shrub heath sites. Synthesis. This study shows that shrub expansion is occurring rapidly in the Scandes mountain range, both above and below the tree line. Tall, deciduous shrubs had benefitted significantly from grazing exclosure, both in terms of cover and height, which in turn lowered summer soil temperatures. However, the overriding vegetation shift across our sites was the striking increase in evergreen dwarf shrubs, which were not influenced by grazing. As the effects of an increase in evergreen dwarf shrubs and more recalcitrant plant litter may to some degree counteract some of the effects of an increase in deciduous tall shrubs, herbivore influence on shrub interactions is potentially of great importance for shaping arctic shrub expansion and its associated ecosystem effects.
Collapse
Affiliation(s)
- Tage Vowles
- Department of Biological and Environmental SciencesUniversity of GothenburgBox 46140530GöteborgSweden
| | - Bengt Gunnarsson
- Department of Biological and Environmental SciencesUniversity of GothenburgBox 46140530GöteborgSweden
| | - Ulf Molau
- Department of Biological and Environmental SciencesUniversity of GothenburgBox 46140530GöteborgSweden
| | - Thomas Hickler
- Senckenberg Biodiversity & Climate Research Centre Bik FSenckenberganalge 25D‐60325FrankfurtGermany
- Department of Physical GeographyGoethe University FrankfurtAltenhöferallee 1D‐60438FrankfurtGermany
| | - Leif Klemedtsson
- Department of Earth SciencesUniversity of GothenburgBox 46040530GöteborgSweden
| | - Robert G. Björk
- Department of Earth SciencesUniversity of GothenburgBox 46040530GöteborgSweden
| |
Collapse
|
17
|
Kikvidze Z, Brooker RW, Butterfield BJ, Callaway RM, Cavieres LA, Cook BJ, Lortie CJ, Michalet R, Pugnaire FI, Xiao S, Anthelme F, Björk RG, Cranston BH, Gavilán RG, Kanka R, Lingua E, Maalouf JP, Noroozi J, Parajuli R, Phoenix GK, Reid A, Ridenour WM, Rixen C, Schöb C. The effects of foundation species on community assembly: a global study on alpine cushion plant communities. Ecology 2015; 96:2064-9. [DOI: 10.1890/14-2443.1] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
18
|
Cavieres LA, Brooker RW, Butterfield BJ, Cook BJ, Kikvidze Z, Lortie CJ, Michalet R, Pugnaire FI, Schöb C, Xiao S, Anthelme F, Björk RG, Dickinson KJM, Cranston BH, Gavilán R, Gutiérrez-Girón A, Kanka R, Maalouf JP, Mark AF, Noroozi J, Parajuli R, Phoenix GK, Reid AM, Ridenour WM, Rixen C, Wipf S, Zhao L, Escudero A, Zaitchik BF, Lingua E, Aschehoug ET, Callaway RM. Facilitative plant interactions and climate simultaneously drive alpine plant diversity. Ecol Lett 2013; 17:193-202. [DOI: 10.1111/ele.12217] [Citation(s) in RCA: 231] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Revised: 07/08/2013] [Accepted: 10/14/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Lohengrin A. Cavieres
- Departamento de Botánica; Facultad de Ciencias Naturales y Oceanográficas; Universidad de Concepción; Casilla 160-C Concepción Chile
- Instituto de Ecología y Biodiversidad; Casilla 653 Santiago Chile
| | - Rob W. Brooker
- The James Hutton Institute; Craigiebuckler Aberdeen AB15 8QH UK
| | - Bradley J. Butterfield
- Merriam-Powell Center for Environmental Research; Northern Arizona University; P.O. Box 6077 Flagstaff AZ 86011 USA
- Department of Biological Sciences; Northern Arizona University; P.O. Box 5640 Flagstaff AZ 86011 USA
| | - Bradley J. Cook
- Department of Biological Sciences; Minnesota State University; Mankato MN 56001 USA
| | - Zaal Kikvidze
- Institute of Ecology; Ilia State University; 32 I.Chavchavadze Av. Tbilisi 0179 Georgia
| | | | - Richard Michalet
- University of Bordeaux; UMR CNRS 5805 EPOC; 33405 Talence France
| | - Francisco I. Pugnaire
- Estación Experimental de Zonas Áridas; Consejo Superior de Investigaciones Científicas; Carretera de Sacramento s/n; La Cañada de San Urbano; Almería E-04120 Spain
| | - Christian Schöb
- The James Hutton Institute; Craigiebuckler Aberdeen AB15 8QH UK
| | - Sa Xiao
- MOE Key Laboratory of Cell Activities and Stress Adaptations; School of Life Science; Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Fabien Anthelme
- Institut de Recherche pour le Développement (IRD); UMR DIADE/AMAP, CIRAD; TA A51/PS2 Montpellier Cedex 5 34398 France
- Pontificia Universidad Católica del Ecuador; Av. 12 de Octubre y Roca Quito Ecuador
| | - Robert G. Björk
- Department of Earth Sciences; University of Gothenburg; P.O. Box 460 Gothenburg SE-405 30 Sweden
| | | | | | - Rosario Gavilán
- Departamento de Biología Vegetal II; Facultad de Farmacia; Universidad Complutense; Madrid E-28040 Spain
| | - Alba Gutiérrez-Girón
- Departamento de Biología Vegetal II; Facultad de Farmacia; Universidad Complutense; Madrid E-28040 Spain
| | - Robert Kanka
- Institute of Landscape Ecology; Slovak Academy of Sciences; Štefánikova 3 Bratislava 814 99 Slovakia
| | | | - Alan F. Mark
- Department of Botany; University of Otago; P. O. Box 56 Dunedin New Zealand
| | - Jalil Noroozi
- Department of Conservation Biology, Vegetation and Landscape Ecology; University of Vienna; Rennweg 14 Vienna 1030 Austria
| | | | - Gareth K. Phoenix
- Department of Animal and Plant Sciences; The University of Sheffield; Western Bank Sheffield S10 2TN UK
| | - Anya M. Reid
- Department of Biology; York University; 4700 Keele Street Toronto ON M3J 1P3 Canada
| | - Wendy M. Ridenour
- Biology Department; University of Montana Western; Dillon MT 59725 USA
| | - Christian Rixen
- WSL Institute for Snow and Avalanche Research SLF; Fluelastrasse 11 Davos 7260 Switzerland
| | - Sonja Wipf
- WSL Institute for Snow and Avalanche Research SLF; Fluelastrasse 11 Davos 7260 Switzerland
| | - Liang Zhao
- Key Laboratory of Ecohydrology of Inland River Basin; Cold and Arid Regions Environmental and Engineering Research Institute; Chinese Academy of Sciences; 320 Donggang West Road Lanzhou 730000 China
| | - Adrián Escudero
- Departamento de Biología y Geología; Universidad Rey Juan Carlos; Móstoles 28933 Spain
| | - Benjamin F. Zaitchik
- Department of Earth and Planetary Sciences; Johns Hopkins University; 327 Olin Hall, 3400 N. Charles Street Baltimore MD 21218 USA
| | - Emanuele Lingua
- Department TeSAF; University of Padova; Viale dell'Universitá 16 Legnaro 35020 Italy
| | - Erik T. Aschehoug
- Department of Biology; North Carolina State University; P.O. Box 7617 Raleigh NC 27695 USA
| | - Ragan M. Callaway
- Division of Biological Sciences and the Institute on Ecosystems; University of Montana; Missoula MT 59812 USA
| |
Collapse
|
19
|
Elmendorf SC, Henry GHR, Hollister RD, Björk RG, Bjorkman AD, Callaghan TV, Collier LS, Cooper EJ, Cornelissen JHC, Day TA, Fosaa AM, Gould WA, Grétarsdóttir J, Harte J, Hermanutz L, Hik DS, Hofgaard A, Jarrad F, Jónsdóttir IS, Keuper F, Klanderud K, Klein JA, Koh S, Kudo G, Lang SI, Loewen V, May JL, Mercado J, Michelsen A, Molau U, Myers-Smith IH, Oberbauer SF, Pieper S, Post E, Rixen C, Robinson CH, Schmidt NM, Shaver GR, Stenström A, Tolvanen A, Totland O, Troxler T, Wahren CH, Webber PJ, Welker JM, Wookey PA. Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time. Ecol Lett 2011; 15:164-75. [PMID: 22136670 DOI: 10.1111/j.1461-0248.2011.01716.x] [Citation(s) in RCA: 375] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Understanding the sensitivity of tundra vegetation to climate warming is critical to forecasting future biodiversity and vegetation feedbacks to climate. In situ warming experiments accelerate climate change on a small scale to forecast responses of local plant communities. Limitations of this approach include the apparent site-specificity of results and uncertainty about the power of short-term studies to anticipate longer term change. We address these issues with a synthesis of 61 experimental warming studies, of up to 20 years duration, in tundra sites worldwide. The response of plant groups to warming often differed with ambient summer temperature, soil moisture and experimental duration. Shrubs increased with warming only where ambient temperature was high, whereas graminoids increased primarily in the coldest study sites. Linear increases in effect size over time were frequently observed. There was little indication of saturating or accelerating effects, as would be predicted if negative or positive vegetation feedbacks were common. These results indicate that tundra vegetation exhibits strong regional variation in response to warming, and that in vulnerable regions, cumulative effects of long-term warming on tundra vegetation - and associated ecosystem consequences - have the potential to be much greater than we have observed to date.
Collapse
Affiliation(s)
- Sarah C Elmendorf
- Department of Geography, University of British Columbia, Vancouver, Canada.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Ryberg M, Andreasen M, Björk RG. Weak habitat specificity in ectomycorrhizal communities associated with Salix herbacea and Salix polaris in alpine tundra. Mycorrhiza 2011; 21:289-296. [PMID: 20680357 DOI: 10.1007/s00572-010-0335-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Accepted: 07/21/2010] [Indexed: 05/29/2023]
Abstract
This study explores mid-alpine ectomycorrhizal communities on Salix herbacea and Salix polaris in plant communities differing in nutrient status and snow conditions. Plant species were identified by tracking roots back to above ground structures while fungal species were identified using molecular methods. The fungi were identified to 34 molecular operational taxonomic units (MOTUs)/species but species accumulation curves indicated that the communities were only partially sampled. The estimated total species richness was 49 (±9 SD) MOTUs/species. No significant ectomycorrhizal community specificity was found between the two plant species and only weak specificity between different plant communities. Furthermore, no difference in proportion of colonized root tips could be demonstrated between plant communities. However, some fungal taxa showed tendencies to associate with specific environmental conditions. Sebacinaceae, Inocybe egenula, Russula cf. emetica, and a Tomentella sp. were found in meadow communities but not in the heath communities. Sistotrema cf. alboluteum and Tomentella cf. terrestris were only found in the dry and mesic heath communities. Classifications into exploration types showed that the contact type is more abundant in the dry heath community than the other communities. Cenococcum geophilum was the most common species but Cortinarius spp., Russula spp., Tomentella spp., and Lactarius spp. were also common. This study confirms that alpine communities are rich in ectomycorrhizal fungi including species from a wide variety of fungal lineages and also show that many dominant species have wide ecological amplitude.
Collapse
Affiliation(s)
- Martin Ryberg
- Department of Plant and Environmental Sciences, University of Gothenburg, Sweden.
| | | | | |
Collapse
|
21
|
Björk RG, Ernfors M, Sikström U, Nilsson MB, Andersson MX, Rütting T, Klemedtsson L. Contrasting effects of wood ash application on microbial community structure, biomass and processes in drained forested peatlands. FEMS Microbiol Ecol 2010; 73:550-62. [PMID: 20550578 DOI: 10.1111/j.1574-6941.2010.00911.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The effects of wood ash application on soil microbial processes were investigated in three drained forested peatlands, which differed in nutrient status and time since application. Measured variables included the concentrations of soil elements and phospholipid fatty acids (PLFAs), net nitrogen (N) mineralization, nitrification and denitrification enzyme activity, potential methane (CH(4)) oxidation, CH(4) production and microbial respiration kinetics. Wood ash application had a considerable influence on soil element concentrations. This mirrored a decrease in the majority of the microbial biomarkers by more than one-third in the two oligotrophic peatlands, although the microbial community composition was not altered. The decreases in PLFAs coincided with reduced net ammonification and net N mineralization. Other measured variables did not change systematically as a result of wood ash application. No significant changes in microbial biomass or processes were found in the mesotrophic peatland, possibly because too little time (1 year) had elapsed since the wood ash application. This study suggests that oligotrophic peatlands can be substantially affected by wood ash for a period of at least 4 years after application. However, within 25 years of the wood ash application, the microbial biomass seemed to have recovered or adapted to enhanced element concentrations in the soil.
Collapse
Affiliation(s)
- Robert G Björk
- School of Science and Technology, Orebro University, Orebro, Sweden.
| | | | | | | | | | | | | |
Collapse
|
22
|
Björk RG, Majdi H, Klemedtsson L, Lewis-Jonsson L, Molau U. Long-term warming effects on root morphology, root mass distribution, and microbial activity in two dry tundra plant communities in northern Sweden. New Phytol 2007; 176:862-873. [PMID: 17937761 DOI: 10.1111/j.1469-8137.2007.02231.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Effects of warming on root morphology, root mass distribution and microbial activity were studied in organic and mineral soil layers in two alpine ecosystems over>10 yr, using open-top chambers, in Swedish Lapland. Root mass was estimated using soil cores. Washed roots were scanned and sorted into four diameter classes, for which variables including root mass (g dry matter (g DM) m(-2)), root length density (RLD; cm cm(-3) soil), specific root length (SRL; m g DM(-1)), specific root area (SRA; m2 kg DM(-1)), and number of root tips m(-2) were determined. Nitrification (NEA) and denitrification enzyme activity (DEA) in the top 10 cm of soil were measured. Soil warming shifted the rooting zone towards the upper soil organic layer in both plant communities. In the dry heath, warming increased SRL and SRA of the finest roots in both soil layers, whereas the dry meadow was unaffected. Neither NEA nor DEA exhibited differences attributable to warming. Tundra plants may respond to climate change by altering their root morphology and mass while microbial activity may be unaffected. This suggests that carbon may be incorporated in tundra soils partly as a result of increases in the mass of the finer roots if temperatures rise.
Collapse
Affiliation(s)
- Robert G Björk
- Department of Plant and Environmental Sciences, Göteborg University, PO Box 461, SE-405 30 Gothenburg, Sweden
| | - Hooshang Majdi
- Department of Ecology, Swedish University of Agricultural Sciences, PO Box 7072, SE-750 07 Uppsala, Sweden
| | - Leif Klemedtsson
- Department of Plant and Environmental Sciences, Göteborg University, PO Box 461, SE-405 30 Gothenburg, Sweden
| | - Lotta Lewis-Jonsson
- Department of Plant and Environmental Sciences, Göteborg University, PO Box 461, SE-405 30 Gothenburg, Sweden
| | - Ulf Molau
- Department of Plant and Environmental Sciences, Göteborg University, PO Box 461, SE-405 30 Gothenburg, Sweden
| |
Collapse
|