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Gallou A, Jump AS, Lynn JS, Field R, Irl SDH, Steinbauer MJ, Beierkuhnlein C, Chen JC, Chou CH, Hemp A, Kidane Y, König C, Kreft H, Naqinezhad A, Nowak A, Nuppenau JN, Trigas P, Price JP, Roland CA, Schweiger AH, Weigelt P, Flantua SGA, Grytnes JA. Diurnal temperature range as a key predictor of plants' elevation ranges globally. Nat Commun 2023; 14:7890. [PMID: 38036522 PMCID: PMC10689480 DOI: 10.1038/s41467-023-43477-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 11/10/2023] [Indexed: 12/02/2023] Open
Abstract
A prominent hypothesis in ecology is that larger species ranges are found in more variable climates because species develop broader environmental tolerances, predicting a positive range size-temperature variability relationship. However, this overlooks the extreme temperatures that variable climates impose on species, with upper or lower thermal limits more likely to be exceeded. Accordingly, we propose the 'temperature range squeeze' hypothesis, predicting a negative range size-temperature variability relationship. We test these contrasting predictions by relating 88,000 elevation range sizes of vascular plants in 44 mountains to short- and long-term temperature variation. Consistent with our hypothesis, we find that species' range size is negatively correlated with diurnal temperature range. Accurate predictions of short-term temperature variation will become increasingly important for extinction risk assessment in the future.
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Affiliation(s)
- Arnaud Gallou
- Department of Biological Sciences, University of Bergen, PO Box 7803, 5020, Bergen, Norway.
| | - Alistair S Jump
- Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, FK9 4LA, Scotland, UK
| | - Joshua S Lynn
- Department of Biological Sciences, University of Bergen and Bjerknes Centre for Climate Research, Bergen, Norway
- Department of Earth and Environmental Sciences, The University of Manchester, Manchester, UK
| | - Richard Field
- School of Geography, University of Nottingham, Nottingham, NG7 2RD, UK
| | - Severin D H Irl
- Biogeography and Biodiversity Lab, Institute of Physical Geography, Goethe-University Frankfurt, Altenhöferallee 1, 60438, Frankfurt, Germany
| | - Manuel J Steinbauer
- Department of Biological Sciences, University of Bergen, PO Box 7803, 5020, Bergen, Norway
- Bayreuth Center of Ecology and Environmental Research & Department of Sport Science, University of Bayreuth, 95447, Bayreuth, Germany
| | - Carl Beierkuhnlein
- Chair of Biogeography, University of Bayreuth, 95440, Bayreuth, Germany
- Department of Botany, University of Granada, Granada, Spain
| | - Jan-Chang Chen
- Department of Forestry, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Chang-Hung Chou
- Institute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan
| | - Andreas Hemp
- Department of Plant Systematics, University of Bayreuth, 95440, Bayreuth, Germany
| | - Yohannes Kidane
- Chair of Biogeography, University of Bayreuth, 95440, Bayreuth, Germany
| | - Christian König
- Biodiversity, Macroecology & Biogeography, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
| | - Holger Kreft
- Biodiversity, Macroecology & Biogeography, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
| | - Alireza Naqinezhad
- Department of Plant Biology, Faculty of Basic Sciences, University of Mazandaran, P.O. Box: 47416-95447, Babolsar, Iran
| | - Arkadiusz Nowak
- Institute of Biology, University of Opole, Oleska St., 45-052, Opole, Poland
- PAS Botanical Garden - Center for Biodiversity Conservation in Powsin, Prawdziwka St. 2, 02-952, Warszawa, Poland
| | - Jan-Niklas Nuppenau
- Department of Ecology, Environment and Plant Science, Stockholm University, 106 91, Stockholm, Sweden
| | - Panayiotis Trigas
- Department of Crop Science, School of Plant Sciences, Agricultural University of Athens, Iera Odos 75, 11855, Athens, Greece
| | - Jonathan P Price
- Department of Geography, University of Hawaii, Hilo, Hawaii, USA
| | - Carl A Roland
- Denali National Park, 4175 Geist Road, Fairbanks, AK, 99709, USA
| | - Andreas H Schweiger
- Institute of Landscape and Plant Ecology, Department of Plant Ecology, University of Hohenheim, Ottilie-Zeller-Weg 2, 70599, Stuttgart, Germany
| | - Patrick Weigelt
- Biodiversity, Macroecology & Biogeography, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use, University of Göttingen, Büsgenweg 1, 37077, Göttingen, Germany
- Campus-Institut Data Science, University of Göttingen, Göttingen, Germany
| | - Suzette G A Flantua
- Department of Biological Sciences, University of Bergen and Bjerknes Centre for Climate Research, Bergen, Norway
| | - John-Arvid Grytnes
- Department of Biological Sciences, University of Bergen, PO Box 7803, 5020, Bergen, Norway
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Rafajlović M, Alexander JM, Butlin RK, Johannesson K. Introduction to the theme issue 'Species' ranges in the face of changing environments'. Philos Trans R Soc Lond B Biol Sci 2022; 377:20210002. [PMID: 35184596 PMCID: PMC8859519 DOI: 10.1098/rstb.2021.0002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Understanding where, when and how species’ ranges will be modified is both a fundamental problem and essential to predicting how spatio-temporal environmental changes in abiotic and biotic factors impact biodiversity. Notably, different species may respond disparately to similar environmental changes: some species may overcome an environmental change only with difficulty or not at all, while other species may readily overcome the same change. Ranges may contract, expand or move. The drivers and consequences of this variability in species' responses remain puzzling. Importantly, changes in a species’ range creates feedbacks to the environmental conditions, populations and communities in its previous and current range, rendering population genetic, population dynamic and community processes inextricably linked. Understanding these links is critical in guiding biodiversity management and conservation efforts. This theme issue presents current thinking about the factors and mechanisms that limit and/or modify species' ranges. It also outlines different approaches to detect changes in species’ distributions, and illustrates cases of range modifications in several taxa. Overall, this theme issue highlights the urgency of understanding species' ranges but shows that we are only just beginning to disentangle the processes involved. One way forward is to unite ecology with evolutionary biology and empirical with modelling approaches. This article is part of the theme issue ‘Species’ ranges in the face of changing environments (Part II)’.
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Affiliation(s)
- Marina Rafajlović
- Department of Marine Sciences, University of Gothenburg, 405 30 Gothenburg, Sweden.,Centre for Marine Evolutionary Biology, University of Gothenburg, 405 30 Gothenburg, Sweden
| | - Jake M Alexander
- Department of Environmental Systems Science, ETH Zürich, 8092 Zürich, Switzerland
| | - Roger K Butlin
- Centre for Marine Evolutionary Biology, University of Gothenburg, 405 30 Gothenburg, Sweden.,Ecology and Evolutionary Biology, School of Biosciences, University of Sheffield, Sheffield S10 2TN, UK.,Department of Marine Sciences, University of Gothenburg, Tjärnö Marine Laboratory, 452 96 Strömstad, Sweden
| | - Kerstin Johannesson
- Centre for Marine Evolutionary Biology, University of Gothenburg, 405 30 Gothenburg, Sweden.,Department of Marine Sciences, University of Gothenburg, Tjärnö Marine Laboratory, 452 96 Strömstad, Sweden
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Bridle J, Hoffmann A. Understanding the biology of species' ranges: when and how does evolution change the rules of ecological engagement? Philos Trans R Soc Lond B Biol Sci 2022; 377:20210027. [PMID: 35184590 PMCID: PMC8859517 DOI: 10.1098/rstb.2021.0027] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Understanding processes that limit species' ranges has been a core issue in ecology and evolutionary biology for many decades, and has become increasingly important given the need to predict the responses of biological communities to rapid environmental change. However, we still have a poor understanding of evolution at range limits and its capacity to change the ecological 'rules of engagement' that define these communities, as well as the time frame over which this occurs. Here we link papers in the current volume to some key concepts involved in the interactions between evolutionary and ecological processes at species' margins. In particular, we separate hypotheses about species' margins that focus on hard evolutionary limits, which determine how genotypes interact with their environment, from those concerned with soft evolutionary limits, which determine where and when local adaptation can persist in space and time. We show how theoretical models and empirical studies highlight conditions under which gene flow can expand local limits as well as contain them. In doing so, we emphasize the complex interplay between selection, demography and population structure throughout a species' geographical and ecological range that determines its persistence in biological communities. However, despite some impressively detailed studies on range limits, particularly in invertebrates and plants, few generalizations have emerged that can predict evolutionary responses at ecological margins. We outline some directions for future work such as considering the impact of structural genetic variants and metapopulation structure on limits, and the interaction between range limits and the evolution of mating systems and non-random dispersal. This article is part of the theme issue 'Species' ranges in the face of changing environments (Part II)'.
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Affiliation(s)
- Jon Bridle
- Department of Genetics, Evolution and Environment, University College London, London, UK
| | - Ary Hoffmann
- School of BioSciences, Bio21 Institute, The University of Melbourne, Melbourne, Australia
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Rafajlović M, Alexander JM, Butlin RK, Johannesson K. Preface. Philos Trans R Soc Lond B Biol Sci 2022; 377:20210491. [PMID: 35067096 PMCID: PMC8784923 DOI: 10.1098/rstb.2021.0491] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Marina Rafajlović
- Department of Marine Sciences, University of Gothenburg, 405 30 Gothenburg, Sweden
- Centre for Marine Evolutionary Biology, University of Gothenburg, 405 30 Gothenburg, Sweden
| | - Jake M. Alexander
- Department of Environmental Systems Science, ETH Zürich, 8092 Zürich, Switzerland
| | - Roger K. Butlin
- Centre for Marine Evolutionary Biology, University of Gothenburg, 405 30 Gothenburg, Sweden
- Ecology and Evolutionary Biology, School of Biosciences, University of Sheffield, Sheffield S10 2TN, UK
- Department of Marine Sciences, University of Gothenburg, Tjärnö Marine Laboratory, 452 96 Strömstad, Sweden
| | - Kerstin Johannesson
- Centre for Marine Evolutionary Biology, University of Gothenburg, 405 30 Gothenburg, Sweden
- Department of Marine Sciences, University of Gothenburg, Tjärnö Marine Laboratory, 452 96 Strömstad, Sweden
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Eriksson M, Rafajlović M. The role of phenotypic plasticity in the establishment of range margins. Philos Trans R Soc Lond B Biol Sci 2022; 377:20210012. [PMID: 35067091 PMCID: PMC8784930 DOI: 10.1098/rstb.2021.0012] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/16/2021] [Indexed: 12/15/2022] Open
Abstract
It has been argued that adaptive phenotypic plasticity may facilitate range expansions over spatially and temporally variable environments. However, plasticity may induce fitness costs. This may hinder the evolution of plasticity. Earlier modelling studies examined the role of plasticity during range expansions of populations with fixed genetic variance. However, genetic variance evolves in natural populations. This may critically alter model outcomes. We ask: how does the capacity for plasticity in populations with evolving genetic variance alter range margins that populations without the capacity for plasticity are expected to attain? We answered this question using computer simulations and analytical approximations. We found a critical plasticity cost above which the capacity for plasticity has no impact on the expected range of the population. Below the critical cost, by contrast, plasticity facilitates range expansion, extending the range in comparison to that expected for populations without plasticity. We further found that populations may evolve plasticity to buffer temporal environmental fluctuations, but only when the plasticity cost is below the critical cost. Thus, the cost of plasticity is a key factor involved in range expansions of populations with the potential to express plastic response in the adaptive trait. This article is part of the theme issue 'Species' ranges in the face of changing environments (part I)'.
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Affiliation(s)
- Martin Eriksson
- Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
- The Linnaeus Centre for Marine Evolutionary Biology, University of Gothenburg, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, University of Gothenburg, Gothenburg, Sweden
| | - Marina Rafajlović
- Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
- The Linnaeus Centre for Marine Evolutionary Biology, University of Gothenburg, Gothenburg, Sweden
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