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Lofgren L, Nguyen NH, Kennedy P, Pérez-Pazos E, Fletcher J, Liao HL, Wang H, Zhang K, Ruytinx J, Smith AH, Ke YH, Cotter HVT, Engwall E, Hameed KM, Vilgalys R, Branco S. Suillus: an emerging model for the study of ectomycorrhizal ecology and evolution. THE NEW PHYTOLOGIST 2024; 242:1448-1475. [PMID: 38581203 PMCID: PMC11045321 DOI: 10.1111/nph.19700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 03/07/2024] [Indexed: 04/08/2024]
Abstract
Research on mycorrhizal symbiosis has been slowed by a lack of established study systems. To address this challenge, we have been developing Suillus, a widespread ecologically and economically relevant fungal genus primarily associated with the plant family Pinaceae, into a model system for studying ectomycorrhizal (ECM) associations. Over the last decade, we have compiled extensive genomic resources, culture libraries, a phenotype database, and protocols for manipulating Suillus fungi with and without their tree partners. Our efforts have already resulted in a large number of publicly available genomes, transcriptomes, and respective annotations, as well as advances in our understanding of mycorrhizal partner specificity and host communication, fungal and plant nutrition, environmental adaptation, soil nutrient cycling, interspecific competition, and biological invasions. Here, we highlight the most significant recent findings enabled by Suillus, present a suite of protocols for working with the genus, and discuss how Suillus is emerging as an important model to elucidate the ecology and evolution of ECM interactions.
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Affiliation(s)
- Lotus Lofgren
- Department of Biology, Duke University, 130 Science Dr., Durham, NC 27708, USA
| | - Nhu H. Nguyen
- Department of Tropical Plant and Soil Sciences, University of Hawai‘i at Māno, 3190 Maile Way, Honolulu, HI 96822, USA
| | - Peter Kennedy
- Department of Plant and Microbial Biology, University of Minnesota, 1475 Gortner Ave, Saint Paul, MN 55108, USA
- Department of Ecology, Evolution and Behavior, University of Minnesota, 1475 Gortner Ave, Saint Paul, MN 55108, USA
| | - Eduardo Pérez-Pazos
- Department of Ecology, Evolution and Behavior, University of Minnesota, 1475 Gortner Ave, Saint Paul, MN 55108, USA
| | - Jessica Fletcher
- Department of Integrative Biology, University of Colorado Denver 1151 Arapahoe St, SI 2071, Denver, CO 80204, USA
| | - Hui-Ling Liao
- North Florida Research and Education Center, University of Florida, 155 Research Rd Quincy, FL 3235, USA
- Department of Soil, Water and Ecosystem Sciences, University of Florida, 1692 McCarty Dr, Room 2181, Building A, Gainesville, FL 32611, USA
| | - Haihua Wang
- North Florida Research and Education Center, University of Florida, 155 Research Rd Quincy, FL 3235, USA
- Department of Soil, Water and Ecosystem Sciences, University of Florida, 1692 McCarty Dr, Room 2181, Building A, Gainesville, FL 32611, USA
| | - Kaile Zhang
- North Florida Research and Education Center, University of Florida, 155 Research Rd Quincy, FL 3235, USA
| | - Joske Ruytinx
- Research Group of Microbiology and Plant Genetics, Department of Bioengineering Sciences, Vrije Universiteit Brussel, 1050 Brussels, Belgium, USA
| | - Alexander H. Smith
- Department of Integrative Biology, University of Colorado Denver 1151 Arapahoe St, SI 2071, Denver, CO 80204, USA
| | - Yi-Hong Ke
- Department of Ecology and Evolutionary Biology, University of Michigan, 1105 N University Ave, Ann Arbor, MI 48109, USA
| | - H. Van T. Cotter
- University of North Carolina at Chapel Hill Herbarium, 120 South Road, Chapel Hill, NC 27599, USA
| | - Eiona Engwall
- Department of Biology, University of North Carolina at Chapel Hill, 120 South Road, Chapel Hill, NC 27599, USA
| | - Khalid M. Hameed
- Department of Biology, Duke University, 130 Science Dr., Durham, NC 27708, USA
| | - Rytas Vilgalys
- Department of Biology, Duke University, 130 Science Dr., Durham, NC 27708, USA
| | - Sara Branco
- Department of Integrative Biology, University of Colorado Denver 1151 Arapahoe St, SI 2071, Denver, CO 80204, USA
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2
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Ishikawa A, Hayasaka D, Nara K. Effects of root-colonizing fungi on pioneer Pinus thunbergii seedlings in primary successional volcanic mudflow on Kuchinoerabu Island, Japan. MYCORRHIZA 2024; 34:57-67. [PMID: 38502187 PMCID: PMC10998786 DOI: 10.1007/s00572-024-01142-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/07/2024] [Indexed: 03/21/2024]
Abstract
Root-colonizing fungi, such as mycorrhizal fungi and dark septate endophyte fungi, are often found on pioneer plant species during early primary succession. However, little is known about which fungal species are responsible for the establishment of pioneer plants when these symbionts colonize simultaneously. We investigated the root-colonizing fungal communities of Pinus thunbergii that established prior to lichens, bryophytes, and short-lived herbaceous plants in a primary successional volcanic mudflow site on Kuchinoerabu Island, Japan. We collected a total of 54 current-year and 1- to 2-year-old seedlings. The colonization of root fungi was evaluated by direct observation of key structures (e.g., mantle, arbuscule, microsclerotia, and hyphae) and molecular analysis. Of the 34 current-year seedlings collected, only 12 individuals were colonized by ectomycorrhizal (ECM) fungi. By contrast, all 1- to 2-year-old seedlings were colonized by ECM fungi. Seedlings colonized by pine-specific ECM fungi, specifically Rhizopogon roseolus and Suillus granulatus, showed higher nitrogen and phosphorus contents in their needles compared to non-ECM seedlings. Arbuscular mycorrhizal fungi and dark septate endophyte fungi were found in only two and three individuals, respectively. The high density of mycophagous deer on Kuchinoerabu-jima may contribute to the favored dispersal of ECM fungi over other root-colonizing fungi. In conclusion, the seedling establishment of P. thunbergii at the volcanic mudflow may be largely supported by ECM fungi, with negligible effects of arbuscular mycorrhizal fungi and dark septate endophytes.
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Affiliation(s)
- Akira Ishikawa
- Graduate School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, 277-0882, Chiba, Japan.
| | - Daisuke Hayasaka
- Faculty of Agriculture, Kindai University, 3327-204 Nakamachi, Nara, 631-8505, Nara, Japan
| | - Kazuhide Nara
- Graduate School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, 277-0882, Chiba, Japan
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3
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Delavaux CS, Crowther TW, Zohner CM, Robmann NM, Lauber T, van den Hoogen J, Kuebbing S, Liang J, de-Miguel S, Nabuurs GJ, Reich PB, Abegg M, Adou Yao YC, Alberti G, Almeyda Zambrano AM, Alvarado BV, Alvarez-Dávila E, Alvarez-Loayza P, Alves LF, Ammer C, Antón-Fernández C, Araujo-Murakami A, Arroyo L, Avitabile V, Aymard GA, Baker TR, Bałazy R, Banki O, Barroso JG, Bastian ML, Bastin JF, Birigazzi L, Birnbaum P, Bitariho R, Boeckx P, Bongers F, Bouriaud O, Brancalion PHS, Brandl S, Brienen R, Broadbent EN, Bruelheide H, Bussotti F, Gatti RC, César RG, Cesljar G, Chazdon R, Chen HYH, Chisholm C, Cho H, Cienciala E, Clark C, Clark D, Colletta GD, Coomes DA, Cornejo Valverde F, Corral-Rivas JJ, Crim PM, Cumming JR, Dayanandan S, de Gasper AL, Decuyper M, Derroire G, DeVries B, Djordjevic I, Dolezal J, Dourdain A, Engone Obiang NL, Enquist BJ, Eyre TJ, Fandohan AB, Fayle TM, Feldpausch TR, Ferreira LV, Fischer M, Fletcher C, Frizzera L, Gamarra JGP, Gianelle D, Glick HB, Harris DJ, Hector A, Hemp A, Hengeveld G, Hérault B, Herbohn JL, Herold M, Hillers A, Honorio Coronado EN, Hui C, Ibanez TT, Amaral I, Imai N, Jagodziński AM, Jaroszewicz B, Johannsen VK, Joly CA, Jucker T, Jung I, Karminov V, Kartawinata K, Kearsley E, Kenfack D, Kennard DK, Kepfer-Rojas S, Keppel G, Khan ML, Killeen TJ, Kim HS, Kitayama K, Köhl M, Korjus H, Kraxner F, Laarmann D, Lang M, Lewis SL, Lu H, Lukina NV, Maitner BS, Malhi Y, Marcon E, Marimon BS, Marimon-Junior BH, Marshall AR, Martin EH, Martynenko O, Meave JA, Melo-Cruz O, Mendoza C, Merow C, Mendoza AM, Moreno VS, Mukul SA, Mundhenk P, Nava-Miranda MG, Neill D, Neldner VJ, Nevenic RV, Ngugi MR, Niklaus PA, Oleksyn J, Ontikov P, Ortiz-Malavasi E, Pan Y, Paquette A, Parada-Gutierrez A, Parfenova EI, Park M, Parren M, Parthasarathy N, Peri PL, Pfautsch S, Phillips OL, Picard N, Piedade MTTF, Piotto D, Pitman NCA, Polo I, Poorter L, Poulsen AD, Pretzsch H, Ramirez Arevalo F, Restrepo-Correa Z, Rodeghiero M, Rolim SG, Roopsind A, Rovero F, Rutishauser E, Saikia P, Salas-Eljatib C, Saner P, Schall P, Schepaschenko D, Scherer-Lorenzen M, Schmid B, Schöngart J, Searle EB, Seben V, Serra-Diaz JM, Sheil D, Shvidenko AZ, Silva-Espejo JE, Silveira M, Singh J, Sist P, Slik F, Sonké B, Souza AF, Miscicki S, Stereńczak KJ, Svenning JC, Svoboda M, Swanepoel B, Targhetta N, Tchebakova N, Ter Steege H, Thomas R, Tikhonova E, Umunay PM, Usoltsev VA, Valencia R, Valladares F, van der Plas F, Do TV, van Nuland ME, Vasquez RM, Verbeeck H, Viana H, Vibrans AC, Vieira S, von Gadow K, Wang HF, Watson JV, Werner GDA, Wiser SK, Wittmann F, Woell H, Wortel V, Zagt R, Zawiła-Niedźwiecki T, Zhang C, Zhao X, Zhou M, Zhu ZX, Zo-Bi IC, Maynard DS. Native diversity buffers against severity of non-native tree invasions. Nature 2023; 621:773-781. [PMID: 37612513 PMCID: PMC10533391 DOI: 10.1038/s41586-023-06440-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 07/14/2023] [Indexed: 08/25/2023]
Abstract
Determining the drivers of non-native plant invasions is critical for managing native ecosystems and limiting the spread of invasive species1,2. Tree invasions in particular have been relatively overlooked, even though they have the potential to transform ecosystems and economies3,4. Here, leveraging global tree databases5-7, we explore how the phylogenetic and functional diversity of native tree communities, human pressure and the environment influence the establishment of non-native tree species and the subsequent invasion severity. We find that anthropogenic factors are key to predicting whether a location is invaded, but that invasion severity is underpinned by native diversity, with higher diversity predicting lower invasion severity. Temperature and precipitation emerge as strong predictors of invasion strategy, with non-native species invading successfully when they are similar to the native community in cold or dry extremes. Yet, despite the influence of these ecological forces in determining invasion strategy, we find evidence that these patterns can be obscured by human activity, with lower ecological signal in areas with higher proximity to shipping ports. Our global perspective of non-native tree invasion highlights that human drivers influence non-native tree presence, and that native phylogenetic and functional diversity have a critical role in the establishment and spread of subsequent invasions.
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Affiliation(s)
- Camille S Delavaux
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland.
| | - Thomas W Crowther
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
| | - Constantin M Zohner
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
| | - Niamh M Robmann
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
| | - Thomas Lauber
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
| | - Johan van den Hoogen
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
| | - Sara Kuebbing
- The Forest School at The Yale School of the Environment, Yale University, New Haven, CT, USA
| | - Jingjing Liang
- Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN, USA
| | - Sergio de-Miguel
- Department of Crop and Forest Sciences, University of Lleida, Lleida, Spain
- Joint Research Unit CTFC-AGROTECNIO-CERCA, Solsona, Spain
| | | | - 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
- Institute for Global Change Biology, and School for Environment and Sustainability, University of Michigan, Ann Arbor, MI, USA
| | - Meinrad Abegg
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Yves C Adou Yao
- UFR Biosciences, University Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | - Giorgio Alberti
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy
- Faculty of Science and Technology, Free University of Bolzano, Bolzano, Italy
| | - Angelica M Almeyda Zambrano
- Spatial Ecology and Conservation Laboratory, Department of Tourism, Recreation and Sport Management, University of Florida, Gainesville, FL, USA
| | | | | | | | - Luciana F Alves
- Center for Tropical Research, Institute of the Environment and Sustainability, UCLA, Los Angeles, CA, USA
| | - Christian Ammer
- Silviculture and Forest Ecology of the Temperate Zones, University of Göttingen, Göttingen, Germany
| | - Clara Antón-Fernández
- Division of Forest and Forest Resources, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway
| | | | - Luzmila Arroyo
- Museo de Historia Natural Noel kempff Mercado, Santa Cruz, Bolivia
| | | | - Gerardo A Aymard
- UNELLEZ-Guanare, Programa de Ciencias del Agro y el Mar, Herbario Universitario (PORT), Portuguesa, Venezuela
- Compensation International S. A. Ci Progress-GreenLife, Bogotá, Colombia
| | | | - Radomir Bałazy
- Department of Geomatics, Forest Research Institute, Raszyn, Poland
| | - Olaf Banki
- Naturalis Biodiversity Center, Leiden, The Netherlands
| | - Jorcely G Barroso
- Centro Multidisciplinar, Universidade Federal do Acre, Rio Branco, Brazil
| | - Meredith L Bastian
- Proceedings of the National Academy of Sciences, Washington, DC, USA
- Department of Evolutionary Anthropology, Duke University, Durham, NC, USA
| | - Jean-Francois Bastin
- TERRA Teach and Research Centre, Gembloux Agro Bio-Tech, University of Liege, Liege, Belgium
| | - Luca Birigazzi
- United Nation Framework Convention on Climate Change, Bonn, Germany
| | - Philippe Birnbaum
- Institut Agronomique néo-Calédonien (IAC), Nouméa, New Caledonia
- AMAP, University of Montpellier, Montpellier, France
- CIRAD, CNRS, INRAE, IRD, Montpellier, France
| | - Robert Bitariho
- Institute of Tropical Forest Conservation, Mbarara University of Sciences and Technology, Mbarara, Uganda
| | - Pascal Boeckx
- Isotope Bioscience Laboratory-ISOFYS, Ghent University, Ghent, Belgium
| | - Frans Bongers
- Wageningen University and Research, Wageningen, The Netherlands
| | - Olivier Bouriaud
- Integrated Center for Research, Development and Innovation in Advanced Materials, Nanotechnologies, and Distributed Systems for Fabrication and Control (MANSiD), Stefan cel Mare University of Suceava, Suceava, Romania
| | - Pedro H S Brancalion
- Department of Forest Sciences, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, Brazil
| | | | - Roel Brienen
- School of Geography, University of Leeds, Leeds, UK
| | - Eben N Broadbent
- Spatial Ecology and Conservation Laboratory, School of Forest Resources and Conservation, University of Florida, Gainesville, FL, USA
| | - Helge Bruelheide
- Institute of Biology, Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle-Wittenberg, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
| | - Filippo Bussotti
- Department of Agriculture, Food, Environment and Forest (DAGRI), University of Firenze, Florence, Italy
| | - Roberto Cazzolla Gatti
- Department of Biological, Geological, and Environmental Sciences, University of Bologna, Bologna, Italy
| | - Ricardo G César
- Department of Forest Sciences, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, Brazil
| | - Goran Cesljar
- Department of Spatial Regulation, GIS and Forest Policy, Institute of Forestry, Belgrade, Serbia
| | - Robin Chazdon
- Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT, USA
- Forest Research Institute, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
| | - Han Y H Chen
- Faculty of Natural Resources Management, Lakehead University, Thunder Bay, Ontario, Canada
| | - Chelsea Chisholm
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
| | - Hyunkook Cho
- Division of Forest Resources Information, Korea Forest Promotion Institute, Seoul, South Korea
| | - Emil Cienciala
- IFER-Institute of Forest Ecosystem Research, Jilove u Prahy, Czech Republic
- Global Change Research Institute CAS, Brno, Czech Republic
| | - Connie Clark
- Nicholas School of the Environment, Duke University, Durham, NC, USA
| | - David Clark
- Department of Biology, University of Missouri-St Louis, St Louis, MO, USA
| | - Gabriel D Colletta
- Programa de Pós-graduação em Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, Brazil
| | - David A Coomes
- Department of Plant Sciences and Conservation Research Institute, University of Cambridge, Cambridge, UK
| | | | - José J Corral-Rivas
- Facultad de Ciencias Forestales y Ambientales, Universidad Juárez del Estado de Durango, Durango, Mexico
| | - Philip M Crim
- Department of Biology, West Virginia University, Morgantown, WV, USA
- Department of Physical and Biological Sciences, The College of Saint Rose, Albany, NY, USA
| | | | - Selvadurai Dayanandan
- Biology Department, Centre for Structural and Functional Genomics, Concordia University, Montreal, Quebec, Canada
| | - André L de Gasper
- Natural Science Department, Universidade Regional de Blumenau, Blumenau, Brazil
| | - Mathieu Decuyper
- Wageningen University and Research, Wageningen, The Netherlands
- World Agroforestry (ICRAF), Nairobi, Kenya
| | - Géraldine Derroire
- Cirad, UMR EcoFoG (AgroParisTech, CNRS, INRAE), Université des Antilles, Université de la Guyane, Campus Agronomique, Kourou, France
| | - Ben DeVries
- Department of Geographical Sciences, University of Maryland, College Park, MD, USA
| | | | - Jiri Dolezal
- Institute of Botany, The Czech Academy of Sciences, Třeboň, Czech Republic
- Department of Botany, Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic
| | - Aurélie Dourdain
- Cirad, UMR EcoFoG (AgroParisTech, CNRS, INRAE), Université des Antilles, Université de la Guyane, Campus Agronomique, Kourou, France
| | | | - Brian J Enquist
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, USA
- The Santa Fe Institute, Santa Fe, NM, USA
| | - Teresa J Eyre
- Queensland Herbarium, Department of Environment and Science, Toowong, Queensland, Australia
| | | | - Tom M Fayle
- School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
- Biology Centre of the Czech Academy of Sciences, Institute of Entomology, Ceske Budejovice, Czech Republic
| | - Ted R Feldpausch
- Geography, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - Leandro V Ferreira
- Museu Paraense Emílio Goeldi. Coordenação de Ciências da Terra e Ecologia, Belém, Pará, Brazil
| | - Markus Fischer
- Institute of Plant Sciences, University of Bern, Bern, Switzerland
| | | | - Lorenzo Frizzera
- Research and Innovation Center, Fondazione Edmund Mach, San Michele All'adige, Italy
| | - Javier G P Gamarra
- Forestry Division, Food and Agriculture Organization of the United Nations, Rome, Italy
| | - Damiano Gianelle
- Research and Innovation Center, Fondazione Edmund Mach, San Michele All'adige, Italy
| | | | | | - Andrew Hector
- Department of Plant Sciences, University of Oxford, Oxford, UK
| | - Andreas Hemp
- Department of Plant Systematics, University of Bayreuth, Bayreuth, Germany
| | | | - Bruno Hérault
- Cirad, UPR Forêts et Sociétés, University of Montpellier, Montpellier, France
- Department of Forestry and Environment, National Polytechnic Institute (INP-HB), Yamoussoukro, Côte d'Ivoire
| | - John L Herbohn
- Forest Research Institute, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
- Tropical Forests and People Research Centre, University of the Sunshine Coast, Maroochydore, Queensland, Australia
| | - Martin Herold
- Wageningen University and Research, Wageningen, The Netherlands
| | - Annika Hillers
- Centre for Conservation Science, The Royal Society for the Protection of Birds, Sandy, UK
- Wild Chimpanzee Foundation, Liberia Office, Monrovia, Liberia
| | | | - Cang Hui
- Centre for Invasion Biology, Department of Mathematical Sciences, Stellenbosch University, Stellenbosch, South Africa
- Theoretical Ecology Unit, African Institute for Mathematical Sciences, Cape Town, South Africa
| | - Thomas T Ibanez
- AMAP, University of Montpellier, Montpellier, France
- CIRAD, CNRS, INRAE, IRD, Montpellier, France
| | - Iêda Amaral
- National Institute of Amazonian Research, Manaus, Brazil
| | - Nobuo Imai
- Department of Forest Science, Tokyo University of Agriculture, Tokyo, Japan
| | - Andrzej M Jagodziński
- Institute of Dendrology, Polish Academy of Sciences, Kórnik, Poland
- Poznań University of Life Sciences, Department of Game Management and Forest Protection, Poznań, Poland
| | - Bogdan Jaroszewicz
- Faculty of Biology, Białowieża Geobotanical Station, University of Warsaw, Białowieża, Poland
| | - Vivian Kvist Johannsen
- Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Carlos A Joly
- Department of Plant Biology, Institute of Biology, University of Campinas, UNICAMP, Campinas, Brazil
| | - Tommaso Jucker
- School of Biological Sciences, University of Bristol, Bristol, UK
| | - Ilbin Jung
- Division of Forest Resources Information, Korea Forest Promotion Institute, Seoul, South Korea
| | - Viktor Karminov
- Forestry Faculty, Bauman Moscow State Technical University, Mytischi, Russia
| | | | - Elizabeth Kearsley
- CAVElab-Computational and Applied Vegetation Ecology, Department of Environment, Ghent University, Ghent, Belgium
| | - David Kenfack
- CTFS-ForestGEO, Smithsonian Tropical Research Institute, Balboa, Panama
| | - Deborah K Kennard
- Department of Physical and Environmental Sciences, Colorado Mesa University, Grand Junction, CO, USA
| | - Sebastian Kepfer-Rojas
- Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Gunnar Keppel
- UniSA STEM and Future Industries Institute, University of South Australia, Adelaide, South Australia, Australia
| | - Mohammed Latif Khan
- Department of Botany, Dr Harisingh Gour Vishwavidyalaya (A Central University), Sagar, India
| | | | - Hyun Seok Kim
- Department of Agriculture, Forestry and Bioresources, Seoul National University, Seoul, South Korea
- Interdisciplinary Program in Agricultural and Forest Meteorology, Seoul National University, Seoul, South Korea
- National Center for Agro Meteorology, Seoul, South Korea
- Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
| | | | - Michael Köhl
- Institute for World Forestry, University of Hamburg, Hamburg, Germany
| | - Henn Korjus
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu, Estonia
| | - Florian Kraxner
- Biodiversity and Natural Resources Program, International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
| | - Diana Laarmann
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu, Estonia
| | - Mait Lang
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu, Estonia
| | - Simon L Lewis
- School of Geography, University of Leeds, Leeds, UK
- Department of Geography, University College London, London, UK
| | - Huicui Lu
- Faculty of Forestry, Qingdao Agricultural University, Qingdao, China
| | - Natalia V Lukina
- Center for Forest Ecology and Productivity, Russian Academy of Sciences, Moscow, Russia
| | - Brian S Maitner
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, USA
| | - Yadvinder Malhi
- Environmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, UK
| | - Eric Marcon
- AgroParisTech, UMR-AMAP, Cirad, CNRS, INRA, IRD, Université de Montpellier, Montpellier, France
| | | | - Ben Hur Marimon-Junior
- Departamento de Ciências Biológicas, Universidade do Estado de Mato Grosso, Nova Xavantina, Brazil
| | - Andrew R Marshall
- Forest Research Institute, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
- Department of Environment and Geography, University of York, York, UK
- Flamingo Land, Malton, UK
| | - Emanuel H Martin
- Department of Wildlife Management, College of African Wildlife Management, Mweka, Tanzania
| | - Olga Martynenko
- Forestry Faculty, Bauman Moscow State Technical University, Mytischi, Russia
| | - Jorge A Meave
- Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | | | - Casimiro Mendoza
- Colegio de Profesionales Forestales de Cochabamba, Cochabamba, Bolivia
| | - Cory Merow
- Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT, USA
| | - Abel Monteagudo Mendoza
- Jardín Botánico de Missouri, Pasco, Peru
- Universidad Nacional de San Antonio Abad del Cusco, Cusco, Peru
| | - Vanessa S Moreno
- Department of Forest Sciences, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, Brazil
| | - Sharif A Mukul
- Forest Research Institute, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
- Department of Environment and Development Studies, United International University, Dhaka, Bangladesh
| | - Philip Mundhenk
- Institute for World Forestry, University of Hamburg, Hamburg, Germany
| | - María Guadalupe Nava-Miranda
- Laboratorio de geomática, Instituto de Silvicultura e Industria de la Madera, Universidad Juárez del Estado de Durango, Durango, Mexico
- Programa de doctorado en Ingeniería para el desarrollo rural y civil, Escuela de Doctorado Internacional de la Universidad de Santiago de Compostela, Santiago de Compostela, Spain
- Department of Environment and Development Studies, United International University, Dhaka, Bangladesh
| | - David Neill
- Universidad Estatal Amazónica, Puyo, Pastaza, Ecuador
| | - Victor J Neldner
- Queensland Herbarium, Department of Environment and Science, Toowong, Queensland, Australia
| | | | - Michael R Ngugi
- Queensland Herbarium, Department of Environment and Science, Toowong, Queensland, Australia
| | - Pascal A Niklaus
- Department of Evolutionary Biology and Environmental Studies, University of Zürich, Zurich, Switzerland
| | - Jacek Oleksyn
- Institute of Dendrology, Polish Academy of Sciences, Kórnik, Poland
| | - Petr Ontikov
- Forestry Faculty, Bauman Moscow State Technical University, Mytischi, Russia
| | | | - Yude Pan
- Climate, Fire, and Carbon Cycle Sciences, USDA Forest Service, Durham, NC, USA
| | - Alain Paquette
- Centre for Forest Research, Université du Québec à Montréal, Montreal, Quebec, Canada
| | | | - Elena I Parfenova
- V. N. Sukachev Institute of Forest, FRC KSC, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Minjee Park
- Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN, USA
- Department of Agriculture, Forestry and Bioresources, Seoul National University, Seoul, South Korea
| | - Marc Parren
- Forest Ecology and Forest Management Group, Wageningen University and Research, Wageningen, The Netherlands
| | | | - Pablo L Peri
- Instituto Nacional de Tecnología Agropecuaria (INTA), Universidad Nacional de la Patagonia Austral (UNPA), Consejo Nacional de Investigaciones Científicas y Tecnicas (CONICET), Río Gallegos, Argentina
| | - Sebastian Pfautsch
- School of Social Sciences (Urban Studies), Western Sydney University, Penrith, New South Wales, Australia
| | | | - Nicolas Picard
- Forestry Department, Food and Agriculture Organization of the United Nations, Rome, Italy
| | | | - Daniel Piotto
- Laboratório de Dendrologia e Silvicultura Tropical, Centro de Formação em Ciências Agroflorestais, Universidade Federal do Sul da Bahia, Itabuna, Brazil
| | | | - Irina Polo
- Jardín Botánico de Medellín, Medellin, Colombia
| | - Lourens Poorter
- Wageningen University and Research, Wageningen, The Netherlands
| | | | - Hans Pretzsch
- Chair for Forest Growth and Yield Science, TUM School for Life Sciences, Technical University of Munich, Munich, Germany
| | | | - Zorayda Restrepo-Correa
- Servicios Ecosistémicos y Cambio Climático (SECC), Fundación Con Vida & Corporación COL-TREE, Medellín, Colombia
| | - Mirco Rodeghiero
- Research and Innovation Center, Fondazione Edmund Mach, San Michele All'adige, Italy
- Centro Agricoltura, Alimenti, Ambiente, University of Trento, San Michele All'adige, Italy
| | - Samir G Rolim
- Laboratório de Dendrologia e Silvicultura Tropical, Centro de Formação em Ciências Agroflorestais, Universidade Federal do Sul da Bahia, Itabuna, Brazil
| | - Anand Roopsind
- Department of Biological Sciences, Boise State University, Boise, ID, USA
| | - Francesco Rovero
- Department of Biology, University of Florence, Florence, Italy
- Tropical Biodiversity, MUSE-Museo delle Scienze, Trento, Italy
| | | | - Purabi Saikia
- Department of Environmental Sciences, Central University of Jharkhand, Ranchi, Jharkhand, India
| | - Christian Salas-Eljatib
- Centro de Modelación y Monitoreo de Ecosistemas, Universidad Mayor, Santiago, Chile
- Vicerrectoria de Investigacion y Postgrado, Universidad de La Frontera, Temuco, Chile
- Depto. de Silvicultura y Conservacion de la Naturaleza, Universidad de Chile, Temuco, Chile
| | | | - Peter Schall
- Silviculture and Forest Ecology of the Temperate Zones, University of Göttingen, Göttingen, Germany
| | - Dmitry Schepaschenko
- Biodiversity and Natural Resources Program, International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
- V. N. Sukachev Institute of Forest, FRC KSC, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
- Siberian Federal University, Krasnoyarsk Russian Federation, Krasnoyarsk, Russia
| | | | - Bernhard Schmid
- Department of Evolutionary Biology and Environmental Studies, University of Zürich, Zurich, Switzerland
| | | | - Eric B Searle
- Centre for Forest Research, Université du Québec à Montréal, Montreal, Quebec, Canada
| | - Vladimír Seben
- National Forest Centre, Forest Research Institute Zvolen, Zvolen, Slovakia
| | - Josep M Serra-Diaz
- Université de Lorraine, AgroParisTech, INRAE, Silva, Nancy, France
- Center for Ecological Dynamics in a Novel Biosphere (ECONOVO) and Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus, Denmark
| | - Douglas Sheil
- Forest Ecology and Forest Management, Wageningen University and Research, Wageningen, The Netherlands
- Faculty of Environmental Sciences and Natural Resource Management, Norwegian University of Life Sciences, Ås, Norway
| | - Anatoly Z Shvidenko
- Biodiversity and Natural Resources Program, International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
| | | | - Marcos Silveira
- Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, Rio Branco, Acre, Brazil
| | - James Singh
- Guyana Forestry Commission, Georgetown, France
| | - Plinio Sist
- Cirad, UPR Forêts et Sociétés, University of Montpellier, Montpellier, France
| | - Ferry Slik
- Environmental and Life Sciences, Faculty of Science, Universiti Brunei Darussalam, Bandar Seri Begawan, Brunei
| | - Bonaventure Sonké
- Plant Systematic and Ecology Laboratory, Department of Biology, Higher Teachers' Training College, University of Yaoundé I, Yaoundé, Cameroon
| | - Alexandre F Souza
- Departamento de Ecologia, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | | | | | - Jens-Christian Svenning
- Center for Ecological Dynamics in a Novel Biosphere (ECONOVO) and Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology, Aarhus University, Aarhus, Denmark
- Section for Ecoinformatics & Biodiversity, Department of Biology, Aarhus University, Aarhus, Denmark
| | - Miroslav Svoboda
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences, Prague, Czech Republic
| | | | | | - Nadja Tchebakova
- V. N. Sukachev Institute of Forest, FRC KSC, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Hans Ter Steege
- Naturalis Biodiversity Center, Leiden, The Netherlands
- Quantitative Biodiversity Dynamics, Betafaculty, Utrecht University, Utrecht, The Netherlands
| | - Raquel Thomas
- Iwokrama International Centre for Rainforest Conservation and Development (IIC), Georgetown, Guyana
| | - Elena Tikhonova
- Center for Forest Ecology and Productivity, Russian Academy of Sciences, Moscow, Russia
| | - Peter M Umunay
- School of Forestry and Environmental Studies, Yale University, New Haven, CT, USA
| | - Vladimir A Usoltsev
- Botanical Garden of Ural Branch of Russian Academy of Sciences, Ural State Forest Engineering University, Yekaterinburg, Russia
| | | | | | - Fons van der Plas
- Plant Ecology and Nature Conservation Group, Wageningen University, Wageningen, The Netherlands
| | - Tran Van Do
- Silviculture Research Institute, Vietnamese Academy of Forest Sciences, Hanoi, Vietnam
| | | | | | - Hans Verbeeck
- CAVElab-Computational and Applied Vegetation Ecology, Department of Environment, Ghent University, Ghent, Belgium
| | - Helder Viana
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes and Alto Douro, UTAD, Viseu, Portugal
- Department of Ecology and Sustainable Agriculture, Agricultural High School, Polytechnic Institute of Viseu, Viseu, Portugal
| | - Alexander C Vibrans
- Natural Science Department, Universidade Regional de Blumenau, Blumenau, Brazil
- Department of Forest Engineering Universidade Regional de Blumenau, Blumenau, Brazil
| | - Simone Vieira
- Environmental Studies and Research Center, University of Campinas, UNICAMP, Campinas, Brazil
| | - Klaus von Gadow
- Department of Forest and Wood Science, University of Stellenbosch, Stellenbosch, South Africa
| | - Hua-Feng Wang
- Key Laboratory of Tropical Biological Resources, Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, Haikou, China
| | - James V Watson
- Division of Forestry and Natural Resources, West Virginia University, Morgantown, WV, USA
| | | | - Susan K Wiser
- Manaaki Whenua-Landcare Research, Lincoln, New Zealand
| | - Florian Wittmann
- Department of Wetland Ecology, Institute for Geography and Geoecology, Karlsruhe Institute for Technology, Karlsruhe, Germany
| | | | - Verginia Wortel
- Centre for Agricultural Research in Suriname (CELOS), Paramaribo, Suriname
| | - Roderik Zagt
- Tropenbos International, Wageningen, The Netherlands
| | | | - Chunyu Zhang
- Research Center of Forest Management Engineering of State Forestry and Grassland Administration, Beijing Forestry University, Beijing, China
| | - Xiuhai Zhao
- Research Center of Forest Management Engineering of State Forestry and Grassland Administration, Beijing Forestry University, Beijing, China
| | - Mo Zhou
- Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN, USA
| | - Zhi-Xin Zhu
- Key Laboratory of Tropical Biological Resources, Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, Haikou, China
| | - Irie C Zo-Bi
- Department of Forestry and Environment, National Polytechnic Institute (INP-HB), Yamoussoukro, Côte d'Ivoire
| | - Daniel S Maynard
- Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland
- Department of Genetics, Evolution, and Environment, University College London, London, UK
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Policelli N, Hoeksema JD, Moyano J, Vilgalys R, Vivelo S, Bhatnagar JM. Global pine tree invasions are linked to invasive root symbionts. THE NEW PHYTOLOGIST 2023; 237:16-21. [PMID: 36221214 DOI: 10.1111/nph.18527] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 09/25/2022] [Indexed: 06/16/2023]
Affiliation(s)
- Nahuel Policelli
- Department of Biology, Boston University, Boston, MA, 02215, USA
| | - Jason D Hoeksema
- Department of Biology, The University of Mississippi, Oxford, MS, 38677, USA
| | - Jaime Moyano
- Grupo de Ecología de Invasiones, Instituto de Investigaciones en Biodiversidad y Medioambiente, Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional del Comahue, San Carlos de Bariloche, 8400, Argentina
| | - Rytas Vilgalys
- Department of Biology, Duke University, Durham, NC, 27708, USA
| | - Sasha Vivelo
- Department of Biology, Boston University, Boston, MA, 02215, USA
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Wild Boar Effects on Fungal Abundance and Guilds from Sporocarp Sampling in a Boreal Forest Ecosystem. Animals (Basel) 2022; 12:ani12192521. [PMID: 36230261 PMCID: PMC9558969 DOI: 10.3390/ani12192521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/15/2022] [Accepted: 09/17/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Native wild boar populations are expanding across Europe, causing concern due to their significant soil disturbances and considerable impact on ecosystems. However, little is known about how wild boar activities affect other organisms. This study investigated the effects of wild boars on the abundance of fungal sporocarps and their respective fungal guilds (i.e., symbiotic, saprophytic and pathogenic) in boreal forests in Sweden. We selected 11 forested sites in central Sweden: six with and five without the presence of wild boar. We determined the presence or absence of wild boar and rooting intensity at each site. Simultaneously, we investigated the abundance of fungal sporocarps and their fungal guilds. We found that the presence of wild boar and rooting intensity were associated with the abundance of fungal sporocarps. Wild boar rooting was positively correlated with saprotrophic fungi and negatively with symbiotic fungi. Pathogenic fungi were more abundant in plots with no rooting but in the presence of wild boar. We conclude that wild boar represents a recurrent disturbance agent and, based on sporocarp abundance, could eventually affect entire fungal populations. Abstract Native wild boar (Sus scrofa) populations are expanding across Europe. This is cause for concern in some areas where overabundant populations impact natural ecosystems and adjacent agronomic systems. To better manage the potential for impacts, managers require more information about how the species may affect other organisms. For example, information regarding the effect of wild boar on soil fungi for management application is lacking. Soil fungi play a fundamental role in ecosystems, driving essential ecological functions; acting as mycorrhizal symbionts, sustaining plant nutrition and providing defense; as saprotrophs, regulating the organic matter decomposition; or as plant pathogens, regulating plant fitness and survival. During autumn (Sep–Nov) 2018, we investigated the effects of wild boar (presence/absence and rooting intensity) on the abundance (number of individuals) of fungal sporocarps and their functional guilds (symbiotic, saprotrophic and pathogenic). We selected eleven forested sites (400–500 × 150–200 m) in central Sweden; six with and five without the presence of wild boar. Within each forest, we selected one transect (200 m long), and five plots (2 × 2 m each) for sites without wild boar, and ten plots for sites with boars (five within and five outside wild boar disturbances), to determine the relationship between the intensity of rooting and the abundance of sporocarps for three fungal guilds. We found that the presence of wild boar and rooting intensity were associated with the abundance of sporocarps. Interestingly, this relationship varied depending on the fungal guild analyzed, where wild boar rooting had a positive correlation with saprophytic sporocarps and a negative correlation with symbiotic sporocarps. Pathogenic fungi, in turn, were more abundant in undisturbed plots (no rooting) but located in areas with the presence of wild boar. Our results indicate that wild boar activities can potentially regulate the abundance of fungal sporocarps, with different impacts on fungal guilds. Therefore, wild boar can affect many essential ecosystem functions driven by soil fungi in boreal forests, such as positive effects on energy rotation and in creating mineral availability to plants, which could lead to increased diversity of plants in boreal forests.
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Bellingham PJ, Arnst EA, Clarkson BD, Etherington TR, Forester LJ, Shaw WB, Sprague R, Wiser SK, Peltzer DA. The right tree in the right place? A major economic tree species poses major ecological threats. Biol Invasions 2022. [DOI: 10.1007/s10530-022-02892-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AbstractTree species in the Pinaceae are some of the most widely introduced non-native tree species globally, especially in the southern hemisphere. In New Zealand, plantations of radiata pine (Pinus radiata D. Don) occupy c. 1.6 million ha and form 90% of planted forests. Although radiata pine has naturalized since 1904, there is a general view in New Zealand that this species has not invaded widely. We comprehensively review where radiata pine has invaded throughout New Zealand. We used a combination of observational data and climate niche modelling to reveal that invasion has occurred nationally. Climate niche modelling demonstrates that while current occurrences are patchy, up to 76% of the land area (i.e. 211,388 km2) is climatically capable of supporting populations. Radiata pine has mainly invaded grasslands and shrublands, but also some forests. Notably, it has invaded lower-statured vegetation, including three classes of naturally uncommon ecosystems, primary successions and secondary successions. Overall, our findings demonstrate pervasive and ongoing invasion of radiata pine outside plantations. The relatively high growth rates and per individual effects of radiata pine may result in strong effects on naturally uncommon ecosystems and may alter successional trajectories. Local and central government currently manage radiata pine invasions while propagule pressure from existing and new plantations grows, hence greater emphasis is warranted both on managing current invasions and proactively preventing future radiata pine invasions. We therefore recommend a levy on new non-native conifer plantations to offset costs of managing invasions, and stricter regulations to protect vulnerable ecosystems. A levy on economic uses of invasive species to offset costs of managing invasions alongside stricter regulations to protect vulnerable ecosystems could be a widely adopted measure to avert future negative impacts.
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Policelli N, Horton TR, Kitzberger T, Nuñez MA. Invasive ectomycorrhizal fungi can disperse in the absence of their known vectors. FUNGAL ECOL 2022. [DOI: 10.1016/j.funeco.2021.101124] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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8
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Policelli N, Vietorisz C, Bhatnagar JM, Nuñez MA. Ectomycorrhizal Fungi Invasions in Southern South America. Fungal Biol 2022. [DOI: 10.1007/978-3-031-12994-0_2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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9
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Okada KH, Matsuda Y. Soil spore bank communities of ectomycorrhizal fungi in Pseudotsuga japonica forests and neighboring plantations. MYCORRHIZA 2022; 32:83-93. [PMID: 34989868 DOI: 10.1007/s00572-021-01065-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 12/23/2021] [Indexed: 06/14/2023]
Abstract
Ectomycorrhizal (EcM) fungal spores play an important role in seedling establishment and forest regeneration, especially in areas where compatible host tree species are absent. However, compared to other Pinaceae trees with a wide distribution, limited information is available for the interaction between the endangered Pseudotsuga trees and EcM fungi, especially the spore bank. The aim of this study was to investigate EcM fungal spore bank communities in soil in remnant patches of Japanese Douglas-fir (Pseudotsuga japonica) forest. We conducted a bioassay of 178 soil samples collected from three P. japonica forests and their neighboring arbuscular mycorrhizal artificial plantations, using the more readily available North American Douglas-fir (Pseudotsuga menziesii) as bait seedlings. EcM fungal species were identified by a combination of morphotyping and DNA sequencing of the ITS region. We found that EcM fungal spore banks were present not only in P. japonica forests but also in neighboring plantations. Among the 13 EcM fungal species detected, Rhizopogon togasawarius had the second highest frequency and was found in all plots, regardless of forest type. Species richness estimators differed significantly among forest types. The community structure of EcM fungal spore banks differed significantly between study sites but not between forest types. These results indicate that EcM fungal spore banks are not restricted to EcM forests and extend to surrounding forest dominated by arbuscular mycorrhizal trees, likely owing to the durability of EcM fungal spores in soils.
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Affiliation(s)
- Keita Henry Okada
- Graduate School of Bioresources, Mie University, 1577 Kurimamachiya, Tsu, Mie, 514-8507, Japan.
| | - Yosuke Matsuda
- Graduate School of Bioresources, Mie University, 1577 Kurimamachiya, Tsu, Mie, 514-8507, Japan
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Caiafa MV, Jusino MA, Wilkie AC, Díaz IA, Sieving KE, Smith ME. Discovering the role of Patagonian birds in the dispersal of truffles and other mycorrhizal fungi. Curr Biol 2021; 31:5558-5570.e3. [PMID: 34715015 DOI: 10.1016/j.cub.2021.10.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/01/2021] [Accepted: 10/11/2021] [Indexed: 01/16/2023]
Abstract
Dispersal is a key process that impacts population dynamics and structures biotic communities. Dispersal limitation influences the assembly of plant and microbial communities, including mycorrhizal fungi and their plant hosts. Mycorrhizal fungi play key ecological roles in forests by feeding nutrients to plants in exchange for sugars, so the dispersal of mycorrhizal fungi spores actively shapes plant communities. Although many fungi rely on wind for spore dispersal, some fungi have lost the ability to shoot their spores into the air and instead produce enclosed belowground fruiting bodies (truffles) that rely on animals for dispersal. The role of mammals in fungal spore dispersal is well documented, but the relevance of birds as dispersal agents of fungi has been understudied, despite the prominence of birds as seed dispersal vectors. Here, we use metagenomics and epifluorescence microscopy to demonstrate that two common, widespread, and endemic Patagonian birds, chucao tapaculos (Scelorchilus rubecula) and black-throated huet-huets (Pteroptochos tarnii), regularly consume mycorrhizal fungi and disperse viable spores via mycophagy. Our metagenomic analysis indicates that these birds routinely consume diverse mycorrhizal fungi, including many truffles, that are symbiotically associated with Nothofagaceae trees that dominate Patagonian forests. Epifluorescence microscopy of fecal samples confirmed that the birds dispersed copious viable spores from truffles and other mycorrhizal fungi. We show that fungi are a common food for both bird species and that this animal-fungi symbiosis is widespread and ecologically important in Patagonia. Our findings indicate that birds may also act as cryptic but critical fungal dispersal agents in other ecosystems.
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Affiliation(s)
- Marcos V Caiafa
- Department of Plant Pathology, University of Florida, Gainesville, FL 32611, USA; Department of Microbiology and Plant Pathology, University of California Riverside, Riverside, CA 92521, USA.
| | - Michelle A Jusino
- Department of Plant Pathology, University of Florida, Gainesville, FL 32611, USA; Center for Forest Mycology Research, USDA Forest Service, Northern Research Station, Madison, WI 53726, USA
| | - Ann C Wilkie
- Soil and Water Sciences Department, University of Florida, Gainesville, FL 32611, USA
| | - Iván A Díaz
- Instituto de Conservación, Biodiversidad y Territorio, Universidad Austral de Chile, Valdivia, Chile
| | - Kathryn E Sieving
- Department of Wildlife Ecology and Conservation, University of Florida, Gainesville, FL 32611, USA
| | - Matthew E Smith
- Department of Plant Pathology, University of Florida, Gainesville, FL 32611, USA
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Bercê W, Bello C, Mendes CP, Vancine MH, Galetti M, Ballari SA. Invasive wild boar’s distribution overlap with threatened native ungulate in Patagonia. J Mammal 2021. [DOI: 10.1093/jmammal/gyab099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Wild boar (Sus scrofa) is one of the most damaging invasive species in the world and can have a profound impact on the distribution of native species. Nevertheless, there still are limitations on the species’ current fine-scale spatial information, which is needed to develop effective management measures. Here, we used Species Distribution Models (SDMs) and niche overlap analysis to estimate potential conflict areas between the wild boar and the native southern pudu (Pudu puda), which is a bioindicator of the forest conservation status within the Nahuel Huapi National Park (NHNP), Argentina. The two species’ environmental niche overlaps by 40%, which results in a wide geographical overlap between wild boar and pudu distributions. The distribution model predicted that the wild boar potential distribution occupies 22% of the national park and overlaps up to 67% with the pudu distribution, which in turn occupies 20% of the park. Based on our models, we classified 12% of the park as extreme management priority areas, because both species are present. High priority areas, where wild boars have the potential to invade but will not overlap with pudu populations, represent 10% of the park. Medium priority areas, where wild boars do not threaten pudu populations, and low priority areas, with no potential presence of either species, are 8% and 68%, respectively. The results of this study show how SDMs developed at local scales can support the management and monitoring of native and invasive species and help guide the allocation of efforts and resources for management actions focused on protected areas.
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Affiliation(s)
- William Bercê
- Department of Biodiversity, São Paulo State University (UNESP), Institute of Biosciences, Rio Claro, 13506-900 SP, Brazil
| | - Carolina Bello
- Department of Biodiversity, São Paulo State University (UNESP), Institute of Biosciences, Rio Claro, 13506-900 SP, Brazil
- Swiss Federal Research Institute WSL. Zürcherstrasse 111. 8903 Birmensdorf, Switzerland
| | - Calebe P Mendes
- Department of Biodiversity, São Paulo State University (UNESP), Institute of Biosciences, Rio Claro, 13506-900 SP, Brazil
| | - Maurício H Vancine
- Department of Biodiversity, São Paulo State University (UNESP), Institute of Biosciences, Rio Claro, 13506-900 SP, Brazil
| | - Mauro Galetti
- Department of Biodiversity, São Paulo State University (UNESP), Institute of Biosciences, Rio Claro, 13506-900 SP, Brazil
- Department of Biology, University of Miami, Coral Gables, FL 33146, USA
| | - Sebastián A Ballari
- National Scientific and Technical Research Council (CONICET), Nahuel Huapi National Park (CENAC-APN), San Carlos de Bariloche, Río Negro, Argentina
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Nouhra E, Kuhar F, Truong C, Pastor N, Crespo E, Mujic A, Caiafa MV, Smith ME. Thaxterogaster revisited: A phylogenetic and taxonomic overview of sequestrate Cortinarius from Patagonia. Mycologia 2021; 113:1022-1055. [PMID: 34236939 DOI: 10.1080/00275514.2021.1894535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In the Patagonian region, Cortinarius is the most diverse and abundant genus of ectomycorrhizal fungi with at least 250 species. Sequestrate forms were until recently documented within the genus Thaxterogaster, a genus now known to be polyphyletic, and many were consequently transferred to Cortinarius. Original descriptions were mostly available in German and Spanish and interpretations of morphological structures outdated. Despite recent advances in Cortinarius systematics, the current classification, diversity, and ecology of sequestrate "cortinarioid" fungi in Patagonia remain unclear. The objective of this study was to provide an update on sequestrate Cortinarius of southern South America. We documented each species with morphological descriptions, photographs, basidiospore scanning electron microscopy (SEM) images, and molecular characterization using nuc rDNA internal transcribed spacer region ITS1-5.8S-ITS2 (ITS) and nuc 28S rDNA (28S) sequence data. Original descriptions of taxa were also translated to English and revised based on fresh collections. We documented 24 species from Patagonia based on molecular data and conducted morphological and phylogenetic analysis for 18 previously described species based on type and reference specimens. In addition, we formally described two new species. Four additional taxa were provisionally determined as new but require further study. New ITS sequence data were produced from eight type specimens. We also provide a new name, Cortinarius gloiodes, nom. nov., for the taxon previously described as Thaxterogaster gliocyclus. In addition to the species treated in detail, we provided additional reference information and discussion on six described species that remained incompletely known or for which no recent collections were found. Of the 24 taxa documented from Patagonia, 15 species were assigned to 12 current sections in the genus Cortinarius. Analysis of spore ultrastructure showed that sequestrate forms of Patagonian Cortinarius lack a true perisporium.
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Affiliation(s)
- Eduardo Nouhra
- Instituto Multidisciplinario de Biología Vegetal (CONICET), Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Casilla de correo 495, Córdoba 5000, Argentina
| | - Francisco Kuhar
- Instituto Multidisciplinario de Biología Vegetal (CONICET), Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Casilla de correo 495, Córdoba 5000, Argentina
| | - Camille Truong
- Royal Botanic Gardens Victoria, Birdwood Avenue, Melbourne, Victoria 3004, Australia
| | - Nicolás Pastor
- Instituto Multidisciplinario de Biología Vegetal (CONICET), Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Casilla de correo 495, Córdoba 5000, Argentina
| | - Esteban Crespo
- Cátedra de Diversidad Vegetal I, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, CP 5700, San Luis, Argentina
| | - Alija Mujic
- Department of Biology, California State University Fresno, Fresno, California 93740.,Department of Plant Pathology, University of Florida, PO BOX 110680, Gainesville, Florida 32611
| | - Marcos V Caiafa
- Department of Plant Pathology, University of Florida, PO BOX 110680, Gainesville, Florida 32611
| | - Matthew E Smith
- Department of Plant Pathology, University of Florida, PO BOX 110680, Gainesville, Florida 32611
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Veselá P, Vašutová M, Volařík D, Cudlín P. Temporal diversification and no geographic population structure in the most abundant European ectomycorrhizal fungus Russula ochroleuca. FUNGAL ECOL 2021. [DOI: 10.1016/j.funeco.2021.101061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Aguirre F, Nouhra E, Urcelay C. Native and non-native mammals disperse exotic ectomycorrhizal fungi at long distances from pine plantations. FUNGAL ECOL 2021. [DOI: 10.1016/j.funeco.2020.101012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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15
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Vlk L, Tedersoo L, Antl T, Větrovský T, Abarenkov K, Pergl J, Albrechtová J, Vosátka M, Baldrian P, Pyšek P, Kohout P. Alien ectomycorrhizal plants differ in their ability to interact with co-introduced and native ectomycorrhizal fungi in novel sites. THE ISME JOURNAL 2020; 14:2336-2346. [PMID: 32499492 PMCID: PMC7608243 DOI: 10.1038/s41396-020-0692-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 05/07/2020] [Accepted: 05/27/2020] [Indexed: 11/29/2022]
Abstract
Alien plants represent a potential threat to environment and society. Understanding the process of alien plants naturalization is therefore of primary importance. In alien plants, successful establishment can be constrained by the absence of suitable fungal partners. Here, we used 42 independent datasets of ectomycorrhizal fungal (EcMF) communities associated with alien Pinaceae and Eucalyptus spp., as the most commonly introduced tree species worldwide, to explore the strategies these plant groups utilize to establish symbioses with EcMF in the areas of introduction. We have also determined the differences in composition of EcMF communities associated with alien ectomycorrhizal plants in different regions. While alien Pinaceae introduced to new regions rely upon association with co-introduced EcMF, alien Eucalyptus often form novel interactions with EcMF species native to the region where the plant was introduced. The region of origin primarily determines species composition of EcMF communities associated with alien Pinaceae in new areas, which may largely affect invasion potential of the alien plants. Our study shows that alien ectomycorrhizal plants largely differ in their ability to interact with co-introduced and native ectomycorrhizal fungi in sites of introduction, which may potentially affect their invasive potential.
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Affiliation(s)
- Lukáš Vlk
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-142 20, Prague, Czech Republic
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic
- Faculty of Science, Charles University, Viničná 7, CZ-128 44, Prague, Czech Republic
| | - Leho Tedersoo
- Natural History Museum, University of Tartu, 14a Ravila, 50411, Tartu, Estonia
- Department of Biology, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Tomáš Antl
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic
- Faculty of Science, Charles University, Viničná 7, CZ-128 44, Prague, Czech Republic
| | - Tomáš Větrovský
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-142 20, Prague, Czech Republic
| | - Kessy Abarenkov
- Natural History Museum, University of Tartu, 14a Ravila, 50411, Tartu, Estonia
| | - Jan Pergl
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic
| | - Jana Albrechtová
- Faculty of Science, Charles University, Viničná 7, CZ-128 44, Prague, Czech Republic
| | - Miroslav Vosátka
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic
- Faculty of Science, Charles University, Viničná 7, CZ-128 44, Prague, Czech Republic
| | - Petr Baldrian
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-142 20, Prague, Czech Republic
| | - Petr Pyšek
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic
- Faculty of Science, Charles University, Viničná 7, CZ-128 44, Prague, Czech Republic
- Department of Botany and Zoology, Stellenbosch University, Matieland, 7602, South Africa
| | - Petr Kohout
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-142 20, Prague, Czech Republic.
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, CZ-252 43, Průhonice, Czech Republic.
- Faculty of Science, Charles University, Viničná 7, CZ-128 44, Prague, Czech Republic.
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16
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Zamora-Nasca LB, Dimarco RD, Nassini D, Alvear PA, Mayoral A, Nuñez MA, Relva MA. Sheep feeding preference as a tool to control pine invasion in Patagonia: influence of foliar toughness, terpenoids and resin content. Sci Rep 2020; 10:12113. [PMID: 32694547 PMCID: PMC7374590 DOI: 10.1038/s41598-020-68748-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 06/30/2020] [Indexed: 11/23/2022] Open
Abstract
Herbivores modulate the structure and composition of plant communities, including plant invasions. This is conditioned by plant palatability which can be reduced by its chemical or physical traits. The effects that ungulates browsing has on pine invasions are variable and the empirical evidence on the causes of this variability is scarce. We experimentally explored how sheep browsing preference varies between seedlings of pine species with different invasiveness; Pinus contorta (high invasiveness), P. ponderosa (medium invasiveness), P. radiata (medium invasiveness) and P. jeffreyi (low invasiveness). Secondly, we quantified anti-herbivory chemical compounds and physical traits of these species and related them with sheep preference observed. The browsing incidence of P. contorta was 68%, P. ponderosa 58%, P. radiata 29%, and P. jeffreyi 84%. Among anti-herbivory traits analyzed, α-pinene concentration had a negative effect on the probability of a terminal bud being browsed and on browsing intensity. Meanwhile, foliar toughness was negatively related to browsing intensity and water concentration was positively related to browsing intensity. Also, the most invasive species, P. contorta, was highly damaged. Thus, sheep herbivory could be slowing pine invasion rate; suggesting that could be considered a tool to control early invasions, especially for this particular species.
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Affiliation(s)
- Lucía B Zamora-Nasca
- Instituto de Investigaciones en Biodiversidad y Medio Ambiente, CONICET - Universidad Nacional del Comahue, Bariloche, Río Negro, Argentina
| | - Romina D Dimarco
- Grupo de Ecología de Poblaciones de Insectos, IFAB (INTA - CONICET), Modesta Victoria 4450, 8400, Bariloche, Rio Negro, Argentina.
| | - Daniela Nassini
- Departamento de Fisicoquímica y Control de Calidad. Complejo Tecnológico Pilcaniyeu, CNEA, Bariloche, Río Negro, Argentina
| | - Pablo A Alvear
- Instituto de Investigaciones en Biodiversidad y Medio Ambiente, CONICET - Universidad Nacional del Comahue, Bariloche, Río Negro, Argentina
| | - Ariel Mayoral
- Instituto de Investigaciones en Biodiversidad y Medio Ambiente, CONICET - Universidad Nacional del Comahue, Bariloche, Río Negro, Argentina
| | - Martin A Nuñez
- Grupo Ecología de Invasiones. Instituto de Investigaciones en Biodiversidad y Medio Ambiente, CONICET - Universidad Nacional del Comahue, Bariloche, Río Negro, Argentina
| | - M Andrea Relva
- Instituto de Investigaciones en Biodiversidad y Medio Ambiente, CONICET - Universidad Nacional del Comahue, Bariloche, Río Negro, Argentina
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17
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Elliott TF, Townley S, Johnstone C, Meek P, Gynther I, Vernes K. The endangered Hastings River mouse ( Pseudomys oralis) as a disperser of ectomycorrhizal fungi in eastern Australia. Mycologia 2020; 112:1075-1085. [PMID: 32678700 DOI: 10.1080/00275514.2020.1777383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Rodents are the most widespread and diverse order of vertebrate mycophagists and are key to the dispersal of mycorrhizal fungi. Rodents consume and subsequently disperse fungi through their feces on every continent except Antarctica. This study examines the fungal taxa consumed by the Hastings River mouse (Pseudomys oralis), an endangered Australian endemic rodent from the family Muridae. We analyzed 251 fecal samples collected over a 19-year period between 1993 and 2012 at sites throughout the distribution of the animal in New South Wales and Queensland. We show that at least 16 genera of mycorrhizal fungi are eaten by this species and that it is therefore playing an important role as a vector of ectomycorrhizal truffle-like fungi in eastern Australia. Similar to the fungal diets of other mammals in eastern Australia, seasonal fungal consumption was greatest in autumn and winter. The dietary diversity of P. oralis also appeared to follow a geographic trend from south to north; samples collected at sites in the southern part of the species' range had greater diversity than those from sites in the northern part of the range, and overall, diets from southern sites yielded more fungal taxa than did northern sites. This study provides novel insights into the diet of P. oralis and highlights the importance of previously overlooked ecosystem services this species provides through its dispersal of mycorrhizal fungi.
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Affiliation(s)
- Todd F Elliott
- Ecosystem Management, School of Environmental and Rural Science, University of New England , Armidale, NSW 2351, Australia
| | - Sally Townley
- Coffs Harbour City Council , Corner Coff and Castle Streets, Coffs Harbour, NSW 2450, Australia
| | - Charmaine Johnstone
- Ecosystem Management, School of Environmental and Rural Science, University of New England , Armidale, NSW 2351, Australia
| | - Paul Meek
- Ecosystem Management, School of Environmental and Rural Science, University of New England , Armidale, NSW 2351, Australia.,Vertebrate Pest Research Unit , New South Wales Department of Primary Industries, Corner Gordon and Hood St, Coffs Harbour, NSW 2450, Australia
| | - Ian Gynther
- Threatened Species Operations, Department of Environment and Science, Bellbowrie, QLD 4070, Australia.,Biodiversity and Geosciences Program , Queensland Museum, South Brisbane, QLD 4101, Australia
| | - Karl Vernes
- Ecosystem Management, School of Environmental and Rural Science, University of New England , Armidale, NSW 2351, Australia
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18
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Seasonality of feral horse grazing and invasion of Pinus halepensis in grasslands of the Austral Pampean Mountains (Argentina): management considerations. Biol Invasions 2020. [DOI: 10.1007/s10530-020-02300-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Moyano J, Rodriguez-Cabal MA, Nuñez MA. Highly invasive tree species are more dependent on mutualisms. Ecology 2020; 101:e02997. [PMID: 32002992 DOI: 10.1002/ecy.2997] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/17/2019] [Accepted: 01/03/2020] [Indexed: 11/10/2022]
Abstract
Why some species become invasive while others do not remains an elusive question. It has been proposed that invasive species should depend less on mutualisms, because their spread would then be less constrained by the availability of mutualistic partners. We tested this idea with the genus Pinus, whose degree of invasiveness is known at the species level (being highly and negatively correlated with seed size), and which forms obligate mutualistic associations with ectomycorrhizal fungi (EMF). Mycorrhizal dependence is defined as the degree to which a plant needs the mycorrhizal fungi to show the maximum growth. In this regard, we use plant growth response to mycorrhizal fungi as a proxy for mycorrhizal dependence. We assessed the responsiveness of Pinus species to EMF using 1,206 contrasts published on 34 species, and matched these data with data on Pinus species invasiveness. Surprisingly, we found that species that are more invasive depend more on mutualisms (EMF). Seedling growth of species with smaller seeds benefited more from mutualisms, indicating a higher dependence. A higher reliance on EMF could be part of a strategy in which small-seeded species produce more seeds that can disperse further, and these species are likely to establish only if facilitated by mycorrhizal fungi. On the contrary, big-seeded species showed a lower dependence on EMF, which may be explained by their tolerance to stressful conditions during establishment. However, the limited dispersal of larger seeds may limit the spread of these species. We present strong evidence against a venerable belief in ecology that species that rely more on mutualisms are less prone to invade, and suggest that in certain circumstances greater reliance on mutualists can increase spread capacity.
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Affiliation(s)
- Jaime Moyano
- Grupo de Ecología de Invasiones, INIBIOMA, CONICET, Universidad Nacional del Comahue, Quintral 1250, San Carlos de Bariloche, CP 8400, Argentina
| | - Mariano A Rodriguez-Cabal
- Grupo de Ecología de Invasiones, INIBIOMA, CONICET, Universidad Nacional del Comahue, Quintral 1250, San Carlos de Bariloche, CP 8400, Argentina.,Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, Vermont, 05405, USA
| | - Martin A Nuñez
- Grupo de Ecología de Invasiones, INIBIOMA, CONICET, Universidad Nacional del Comahue, Quintral 1250, San Carlos de Bariloche, CP 8400, Argentina
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20
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He MQ, Zhao RL, Hyde KD, Begerow D, Kemler M, Yurkov A, McKenzie EHC, Raspé O, Kakishima M, Sánchez-Ramírez S, Vellinga EC, Halling R, Papp V, Zmitrovich IV, Buyck B, Ertz D, Wijayawardene NN, Cui BK, Schoutteten N, Liu XZ, Li TH, Yao YJ, Zhu XY, Liu AQ, Li GJ, Zhang MZ, Ling ZL, Cao B, Antonín V, Boekhout T, da Silva BDB, De Crop E, Decock C, Dima B, Dutta AK, Fell JW, Geml J, Ghobad-Nejhad M, Giachini AJ, Gibertoni TB, Gorjón SP, Haelewaters D, He SH, Hodkinson BP, Horak E, Hoshino T, Justo A, Lim YW, Menolli N, Mešić A, Moncalvo JM, Mueller GM, Nagy LG, Nilsson RH, Noordeloos M, Nuytinck J, Orihara T, Ratchadawan C, Rajchenberg M, Silva-Filho AGS, Sulzbacher MA, Tkalčec Z, Valenzuela R, Verbeken A, Vizzini A, Wartchow F, Wei TZ, Weiß M, Zhao CL, Kirk PM. Notes, outline and divergence times of Basidiomycota. FUNGAL DIVERS 2019. [DOI: 10.1007/s13225-019-00435-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractThe Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the Ascomycota. The present work provides an overview of all validly published, currently used basidiomycete genera to date in a single document. An outline of all genera of Basidiomycota is provided, which includes 1928 currently used genera names, with 1263 synonyms, which are distributed in 241 families, 68 orders, 18 classes and four subphyla. We provide brief notes for each accepted genus including information on classification, number of accepted species, type species, life mode, habitat, distribution, and sequence information. Furthermore, three phylogenetic analyses with combined LSU, SSU, 5.8s, rpb1, rpb2, and ef1 datasets for the subphyla Agaricomycotina, Pucciniomycotina and Ustilaginomycotina are conducted, respectively. Divergence time estimates are provided to the family level with 632 species from 62 orders, 168 families and 605 genera. Our study indicates that the divergence times of the subphyla in Basidiomycota are 406–430 Mya, classes are 211–383 Mya, and orders are 99–323 Mya, which are largely consistent with previous studies. In this study, all phylogenetically supported families were dated, with the families of Agaricomycotina diverging from 27–178 Mya, Pucciniomycotina from 85–222 Mya, and Ustilaginomycotina from 79–177 Mya. Divergence times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system, and also provide a better understanding of their phylogeny and evolution.
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21
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Vašutová M, Mleczko P, López-García A, Maček I, Boros G, Ševčík J, Fujii S, Hackenberger D, Tuf IH, Hornung E, Páll-Gergely B, Kjøller R. Taxi drivers: the role of animals in transporting mycorrhizal fungi. MYCORRHIZA 2019; 29:413-434. [PMID: 31292712 DOI: 10.1007/s00572-019-00906-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 06/19/2019] [Indexed: 05/24/2023]
Abstract
Dispersal of mycorrhizal fungi via animals and the importance for the interacting partners' life history as well as for ecosystems is an understudied topic. In this review, we describe the available evidence and the most important knowledge gaps and finally suggest ways to gain the missing information. So far, 33 articles have been published proving a successful transfer of mycorrhizal propagules by animals. The vast majority of research on invertebrates was focused on arbuscular mycorrhizal (AM) fungi, whereas papers on vertebrates (mainly rodents and artiodactyls) equally addressed ectomycorrhizal (ECM) and AM fungi. Effective dispersal has been mostly shown by the successful inoculation of bait plants and less commonly by spore staining or germination tests. Based on the available data and general knowledge on animal lifestyles, collembolans and oribatid mites may be important in transporting ECM fungal propagules by ectozoochory, whereas earthworms, isopods, and millipedes could mainly transfer AM fungal spores in their gut systems. ECM fungal distribution may be affected by mycophagous dipterans and their hymenopteran parasitoids, while slugs, snails, and beetles could transport both mycorrhizal groups. Vertebrates feeding on fruit bodies were shown to disperse mainly ECM fungi, while AM fungi are transported mostly accidentally by herbivores. The important knowledge gaps include insufficient information on dispersal of fungal propagules other than spores, the role of invertebrates in the dispersal of mycorrhizal fungi, the way in which propagules pass through food webs, and the spatial distances reached by different dispersal mechanisms both horizontally and vertically.
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Affiliation(s)
- Martina Vašutová
- Global Change Research Institute, Czech Academy of Sciences, Lipová 1789/9, 37005, České Budějovice, Czech Republic.
- Department of Botany, Faculty of Science, University of South Bohemia, Branišovská 31, 37005, České Budějovice, Czech Republic.
| | - Piotr Mleczko
- Institute of Botany, Faculty of Biology, Jagiellonian University in Kraków, Gronostajowa 3, 30-387, Kraków, Poland
| | - Alvaro López-García
- Department of Biology, University of Copenhagen, Copenhagen, Denmark
- Department of Soil Microbiology and Symbiotic Systems, Estación Experimental del Zaidín CSIC, Profesor Albareda 1, 18008, Granada, Spain
| | - Irena Maček
- Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000, Ljubljana, Slovenia
- Faculty of Mathematics, Natural Sciences and Information Technologies (FAMNIT), University of Primorska, Glagoljaška 8, 6000, Koper, Slovenia
| | - Gergely Boros
- Department of Zoology and Animal Ecology, Szent István University, Páter Károly u. 1., Gödöllö, Hungary
| | - Jan Ševčík
- Department of Biology and Ecology, Faculty of Science, University of Ostrava, Chittussiho 10, 71000, Ostrava, Czech Republic
| | - Saori Fujii
- Insect Ecology Laboratory, Department of Forest Entomology, Forestry and Forest Products Research Institute, 1 Matsunosato, Tsukuba, Ibaraki, 305-8687, Japan
| | | | - Ivan H Tuf
- Department of Ecology and Environmental Sciences, Faculty of Science, Palacký University Olomouc, Šlechtitelů 27, 77900, Olomouc, Czech Republic
| | - Elisabeth Hornung
- Department of Ecology, Institute for Biology, University of Veterinary Medicine Budapest, Rottenbiller str. 50, Budapest, 1077, Hungary
| | - Barna Páll-Gergely
- Centre for Agricultural Research, Hungarian Academy of Sciences, Herman Ottó str. 15, Budapest, 1022, Hungary
| | - Rasmus Kjøller
- Department of Biology, University of Copenhagen, Copenhagen, Denmark
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22
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Elliott TF, Jusino MA, Trappe JM, Lepp H, Ballard GA, Bruhl JJ, Vernes K. A global review of the ecological significance of symbiotic associations between birds and fungi. FUNGAL DIVERS 2019. [DOI: 10.1007/s13225-019-00436-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Zamora-Nasca LB, Relva MA, Núñez MA. Ungulate browsing on introduced pines differs between plant communities: Implications for invasion process and management. AUSTRAL ECOL 2019. [DOI: 10.1111/aec.12763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lucía B. Zamora-Nasca
- Instituto de Investigaciones en Biodiversidad y Medio Ambiente; CONICET-Universidad Nacional del Comahue; Quintral 1250 8400 Río Negro Argentina
| | - M. Andrea Relva
- Instituto de Investigaciones en Biodiversidad y Medio Ambiente; CONICET-Universidad Nacional del Comahue; Quintral 1250 8400 Río Negro Argentina
| | - Martín A. Núñez
- Grupo Ecología de Invasiones; Instituto de Investigaciones en Biodiversidad y Medio Ambiente; CONICET-Universidad Nacional del Comahue; Bariloche Río Negro Argentina
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24
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Thakur MP, van der Putten WH, Cobben MMP, van Kleunen M, Geisen S. Microbial invasions in terrestrial ecosystems. Nat Rev Microbiol 2019; 17:621-631. [DOI: 10.1038/s41579-019-0236-z] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2019] [Indexed: 01/08/2023]
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25
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Ballari SA, Hendrix BD, Sample M, Nuñez MA. Management of invasive Pinaceae is imperiled by the lack of invasive ungulate control: successful restoration requires multiple-species management. MAMMAL RES 2019. [DOI: 10.1007/s13364-019-00439-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Policelli N, Bruns TD, Vilgalys R, Nuñez MA. Suilloid fungi as global drivers of pine invasions. THE NEW PHYTOLOGIST 2019; 222:714-725. [PMID: 30586169 DOI: 10.1111/nph.15660] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 12/19/2018] [Indexed: 05/28/2023]
Abstract
Belowground biota can deeply influence plant invasion. The presence of appropriate soil mutualists can act as a driver to enable plants to colonize new ranges. We reviewed the species of ectomycorrhizal fungi (EMF) that facilitate pine establishment in both native and non-native ranges, and that are associated with their invasion into nonforest settings. We found that one particular group of EMF, suilloid fungi, uniquely drive pine invasion in the absence of other EMF. Although the association with other EMF is variable, suilloid EMF are always associated with invasive pines, particularly at early invasion, when invasive trees are most vulnerable. We identified five main ecological traits of suilloid fungi that may explain their key role at pine invasions: their long-distance dispersal capacity, the establishment of positive biotic interactions with mammals, their capacity to generate a resistant spore bank, their rapid colonization of roots and their long-distance exploration type. These results suggest that the identity of mycorrhizal fungi and their ecological interactions, rather than simply the presence of compatible fungi, are key to the understanding of plant invasion processes and their success or failure. Particularly for pines, their specific association with suilloid fungi determines their invasion success in previously uninvaded ecosystems.
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Affiliation(s)
- Nahuel Policelli
- Grupo de Ecología de Invasiones, Instituto de Investigaciones en Biodiversidad y Medioambiente INIBIOMA, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Universidad Nacional del Comahue (UNCo), Avenida de los Pioneros 2350, San Carlos de Bariloche, 8400, Río Negro, Argentina
| | - Thomas D Bruns
- Department of Plant and Microbial Biology, University of California at Berkeley, 111 Koshland Hall, Berkeley, CA, 94720-3102, USA
| | - Rytas Vilgalys
- Biology Department, Duke University, 130 Science Drive, Durham, NC, 27708-0338, USA
| | - Martin A Nuñez
- Grupo de Ecología de Invasiones, Instituto de Investigaciones en Biodiversidad y Medioambiente INIBIOMA, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) - Universidad Nacional del Comahue (UNCo), Avenida de los Pioneros 2350, San Carlos de Bariloche, 8400, Río Negro, Argentina
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27
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Latitudinal Distribution of Mycorrhizal Types in Native and Alien Trees in Montane Ecosystems from Southern South America. Fungal Biol 2019. [DOI: 10.1007/978-3-030-15228-4_2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Singh SP, Inderjit , Singh JS, Majumdar S, Moyano J, Nuñez MA, Richardson DM. Insights on the persistence of pines ( Pinus species) in the Late Cretaceous and their increasing dominance in the Anthropocene. Ecol Evol 2018; 8:10345-10359. [PMID: 30398478 PMCID: PMC6206191 DOI: 10.1002/ece3.4499] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/21/2018] [Accepted: 08/04/2018] [Indexed: 01/03/2023] Open
Abstract
Although gymnosperms were nearly swept away by the rise of the angiosperms in the Late Cretaceous, conifers, and pines (Pinus species) in particular, survived and regained their dominance in some habitats. Diversification of pines into fire-avoiding (subgenus Haploxylon) and fire-adapted (subgenus Diploxylon) species occurred in response to abiotic and biotic factors in the Late Cretaceous such as competition with emerging angiosperms and changing fire regimes. Adaptations/traits that evolved in response to angiosperm-fuelled fire regimes and stressful environments in the Late Cretaceous were key to pine success and are also contributing to a new "pine rise" in some areas in the Anthropocene. Human-mediated activities exert both positive and negative impacts of range size and expansion and invasions of pines. Large-scale afforestation with pines, human-mediated changes to fire regimes, and other ecosystem processes are other contributing factors. We discuss traits that evolved in response to angiosperm-mediated fires and stressful environments in the Cretaceous and that continue to contribute to pine persistence and dominance and the numerous ways in which human activities favor pines.
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Affiliation(s)
| | - Inderjit
- Department of Environmental StudiesCentre for Environmental Management of Degraded Ecosystems (CEMDE)University of DelhiDelhiIndia
| | | | - Sudipto Majumdar
- Department of Environmental StudiesCentre for Environmental Management of Degraded Ecosystems (CEMDE)University of DelhiDelhiIndia
| | - Jaime Moyano
- Grupo de Ecologia de InvasionesINIBIOMACONICET/Universidad Nacional del ComahueBarilocheArgentina
| | - Martin A. Nuñez
- Grupo de Ecologia de InvasionesINIBIOMACONICET/Universidad Nacional del ComahueBarilocheArgentina
| | - David M. Richardson
- Department of Botany and ZoologyCentre for Invasion BiologyStellenbosch UniversityMatielandSouth Africa
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Ori F, Trappe J, Leonardi M, Iotti M, Pacioni G. Crested porcupines (Hystrix cristata): mycophagist spore dispersers of the ectomycorrhizal truffle Tuber aestivum. MYCORRHIZA 2018; 28:561-565. [PMID: 29869187 DOI: 10.1007/s00572-018-0840-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 05/28/2018] [Indexed: 06/08/2023]
Abstract
Truffles, as hypogeous, ectomycorrhizal fungi, have no means to actively discharge spores into the environment and thus depend on mycophagists for spore dispersal. After consumption of fruiting bodies by animals and passage through the digestive tract, the spores are released in faecal pellets. Recently, in the Abruzzo region (Italy), Hystrix cristata has been spotted inside private truffières, but its role in spore dispersal has never been investigated. Here, we report our research on the occurrence of Tuber aestivum spores in porcupine's faecal contents in a truffière in L'Aquila, Italy, where a H. cristata specimen was photographed. The spores were isolated from faeces by using a suspension of 0.7 M ZnSO4. We also verified degradation and disfiguration of the digested spores' reticular ornamentation compared to that of fresh spores from ascomata collected inside the truffière, through measurements performed by scanning electron microscopy. A few truffle spores had germinated within the faeces.
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Affiliation(s)
- Francesca Ori
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - James Trappe
- Department of Forest Ecosystems and Society and USDA Forest Service, Pacific Northwest Research Station, Forestry Sciences Laboratory, Oregon State University, Corvallis, OR, 97331, USA
| | - Marco Leonardi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy.
| | - Mirco Iotti
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - Giovanni Pacioni
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy
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30
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Abrego N, Norros V, Halme P, Somervuo P, Ali-Kovero H, Ovaskainen O. Give me a sample of air and I will tell which species are found from your region: Molecular identification of fungi from airborne spore samples. Mol Ecol Resour 2018; 18:511-524. [PMID: 29330936 DOI: 10.1111/1755-0998.12755] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 01/02/2018] [Accepted: 01/03/2018] [Indexed: 11/26/2022]
Abstract
Fungi are a megadiverse group of organisms, they play major roles in ecosystem functioning and are important for human health, food production and nature conservation. Our knowledge on fungal diversity and fungal ecology is however still very limited, in part because surveying and identifying fungi is time demanding and requires expert knowledge. We present a method that allows anyone to generate a list of fungal species likely to occur in a region of interest, with minimal effort and without requiring taxonomical expertise. The method consists of using a cyclone sampler to acquire fungal spores directly from the air to an Eppendorf tube, and applying DNA barcoding with probabilistic species identification to generate a list of species from the sample. We tested the feasibility of the method by acquiring replicate air samples from different geographical regions within Finland. Our results show that air sampling is adequate for regional-level surveys, with samples collected >100 km apart varying but samples collected <10 km apart not varying in their species composition. The data show marked phenology, and thus obtaining a representative species list requires aerial sampling that covers the entire fruiting season. In sum, aerial sampling combined with probabilistic molecular species identification offers a highly effective method for generating a species list of air-dispersing fungi. The method presented here has the potential to revolutionize fungal surveys, as it provides a highly cost-efficient way to include fungi as a part of large-scale biodiversity assessments and monitoring programs.
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Affiliation(s)
- Nerea Abrego
- Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland
| | - Veera Norros
- Department of Biosciences, University of Helsinki, Helsinki, Finland.,Marine Research Centre, Finnish Environment Institute, Helsinki, Finland
| | - Panu Halme
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
| | - Panu Somervuo
- Department of Biosciences, University of Helsinki, Helsinki, Finland
| | - Heini Ali-Kovero
- Department of Biosciences, University of Helsinki, Helsinki, Finland
| | - Otso Ovaskainen
- Department of Biosciences, University of Helsinki, Helsinki, Finland.,Centre for Biodiversity Dynamics, Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
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31
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Blossey B, Gorchov DL. Introduction to the Special Issue: Ungulates and invasive species: quantifying impacts and understanding interactions. AOB PLANTS 2017; 9:plx063. [PMID: 29302303 PMCID: PMC5739040 DOI: 10.1093/aobpla/plx063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 11/07/2017] [Indexed: 06/07/2023]
Abstract
White-tailed deer are emblematic ungulates that, due to anthropogenic modification of landscapes, currently occur at elevated densities. Elevated deer densities often co-occur with non-native plants, but it is not known if plant invasions are a consequence of deer impacts or occur independent of deer impacts on ecosystems, or whether these two stressors are synergistic. A colloquium on 'Interactions of white-tailed deer and invasive plants in forests of eastern North America' explored these topics at the 2016 annual meeting of the Botanical Society of America. Nine of those presentations are published in this special issue of AoB PLANTS.
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Affiliation(s)
- Bernd Blossey
- Department of Natural Resources, Fernow Hall, Cornell University, Ithaca, NY, USA
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32
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Zamora Nasca LB, Relva MA, Núñez MA. Ungulates can control tree invasions: experimental evidence from nonnative conifers and sheep herbivory. Biol Invasions 2017. [DOI: 10.1007/s10530-017-1558-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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33
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Nuñez MA, Chiuffo MC, Torres A, Paul T, Dimarco RD, Raal P, Policelli N, Moyano J, García RA, van Wilgen BW, Pauchard A, Richardson DM. Ecology and management of invasive Pinaceae around the world: progress and challenges. Biol Invasions 2017. [DOI: 10.1007/s10530-017-1483-4] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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34
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Franzese J, Raffaele E. Fire as a driver of pine invasions in the Southern Hemisphere: a review. Biol Invasions 2017. [DOI: 10.1007/s10530-017-1435-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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Soteras F, Ibarra C, Geml J, Barrios-García MN, Domínguez LS, Nouhra ER. Mycophagy by invasive wild boar ( Sus scrofa ) facilitates dispersal of native and introduced mycorrhizal fungi in Patagonia, Argentina. FUNGAL ECOL 2017. [DOI: 10.1016/j.funeco.2016.11.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Livne-Luzon S, Avidan Y, Weber G, Migael H, Bruns T, Ovadia O, Shemesh H. Wild boars as spore dispersal agents of ectomycorrhizal fungi: consequences for community composition at different habitat types. MYCORRHIZA 2017; 27:165-174. [PMID: 27783205 DOI: 10.1007/s00572-016-0737-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Accepted: 10/14/2016] [Indexed: 06/06/2023]
Abstract
The success of dispersal events depend on the organism's ability to reach and establish in a new habitat. In symbiotic organisms, establishment also depends on the presence of their symbiont partner in the new habitat. For instance, the establishment of obligate ectomycorrhizal (EM) trees outside the forest is largely limited by the presence of EM fungi in soil. Wild boars (Sus scrofa) are important dispersal agents of EM fungal spores, particularly in the moderately dry Mediterranean region. The aim of this study was to explore how EM fungal spores dispersed by wild boars influence the EM fungal community associated with the roots of Pinus halepensis seedlings at different habitat types. Using a greenhouse bioassay, we grew pine seedlings in two soil types: old-field and forest soils mixed with either natural or autoclaved wild boar feces. In both soils, we observed a community dominated by a few EM fungal species. Geopora (85 %) and Suillus (68 %) species dominated the forest and old-field soils, respectively. The addition of natural wild boar feces increased the abundance of Tuber species in both EM fungal communities. However, this effect was more pronounced in pots with old-field soil, leading to a more even community, equally dominated by both Tuber and Suillus species. In forest soil, Geopora maintained dominance, but decreased in abundance (67 %), due to the addition of Tuber species. Our findings indicate that wild boar feces can be an important source for EM inoculum, especially in habitats poor in EM fungi such as old-fields.
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Affiliation(s)
- Stav Livne-Luzon
- Ben-Gurion University of the Negev, Life Sciences, Beer-Sheva, Israel.
| | - Yael Avidan
- Tel-Hai College, Environmental Sciences, Kiryat Shmona, Israel
| | - Gil Weber
- Tel-Hai College, Environmental Sciences, Kiryat Shmona, Israel
| | - Hen Migael
- Tel-Hai College, Environmental Sciences, Kiryat Shmona, Israel
| | - Thomas Bruns
- University of California, Plant and Microbial Biology, Berkeley, CA, USA
| | - Ofer Ovadia
- Ben-Gurion University of the Negev, Life Sciences, Beer-Sheva, Israel
| | - Hagai Shemesh
- Tel-Hai College, Environmental Sciences, Kiryat Shmona, Israel.
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37
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38
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Wardle DA, Peltzer DA. Impacts of invasive biota in forest ecosystems in an aboveground–belowground context. Biol Invasions 2017. [DOI: 10.1007/s10530-017-1372-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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39
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Co-invasive exotic pines and their ectomycorrhizal symbionts show capabilities for wide distance and altitudinal range expansion. FUNGAL ECOL 2017. [DOI: 10.1016/j.funeco.2016.11.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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40
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Horton TR. Spore Dispersal in Ectomycorrhizal Fungi at Fine and Regional Scales. BIOGEOGRAPHY OF MYCORRHIZAL SYMBIOSIS 2017. [DOI: 10.1007/978-3-319-56363-3_3] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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41
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Dickie IA, Cooper JA, Bufford JL, Hulme PE, Bates ST. Loss of functional diversity and network modularity in introduced plant-fungal symbioses. AOB PLANTS 2016; 9:plw084. [PMID: 28039116 PMCID: PMC5391694 DOI: 10.1093/aobpla/plw084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Revised: 10/09/2016] [Accepted: 10/26/2016] [Indexed: 05/31/2023]
Abstract
The introduction of alien plants into a new range can result in the loss of co-evolved symbiotic organisms, such as mycorrhizal fungi, that are essential for normal plant physiological functions. Prior studies of mycorrhizal associations in alien plants have tended to focus on individual plant species on a case-by-case basis. This approach limits broad scale understanding of functional shifts and changes in interaction network structure that may occur following introduction. Here we use two extensive datasets of plant-fungal interactions derived from fungal sporocarp observations and recorded plant hosts in two island archipelago nations: New Zealand (NZ) and the United Kingdom (UK). We found that the NZ dataset shows a lower functional diversity of fungal hyphal foraging strategies in mycorrhiza of alien as compared with native trees. Across species this resulted in fungal foraging strategies associated with alien trees being much more variable in functional composition compared with native trees, which had a strikingly similar functional composition. The UK data showed no functional difference in fungal associates of alien and native plant genera. Notwithstanding this, both the NZ and UK data showed a substantial difference in interaction network structure of alien trees compared with native trees. In both cases, fungal associates of native trees showed strong modularity, while fungal associates of alien trees generally integrated into a single large module. The results suggest a lower functional diversity (in one dataset) and a simplification of network structure (in both) as a result of introduction, potentially driven by either limited symbiont co-introductions or disruption of habitat as a driver of specificity due to nursery conditions, planting, or plant edaphic-niche expansion. Recognizing these shifts in function and network structure has important implications for plant invasions and facilitation of secondary invasions via shared mutualist populations.
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Affiliation(s)
- Ian A Dickie
- Bio-Protection Research Centre, Lincoln University, Box 85084, Lincoln 7647, New Zealand
| | - Jerry A Cooper
- Landcare Research, PO Box 69040, Lincoln 7640, New Zealand
| | - Jennifer L Bufford
- Bio-Protection Research Centre, Lincoln University, Box 85084, Lincoln 7647, New Zealand
| | - Philip E Hulme
- Bio-Protection Research Centre, Lincoln University, Box 85084, Lincoln 7647, New Zealand
| | - Scott T Bates
- Bio-Protection Research Centre, Lincoln University, Box 85084, Lincoln 7647, New Zealand
- Landcare Research, PO Box 69040, Lincoln 7640, New Zealand
- Department of Plant Pathology, University of Minnesota, Saint Paul, MN 55108, United States of America
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42
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43
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44
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Cortese AM, Bunn RA. Availability and function of arbuscular mycorrhizal and ectomycorrhizal fungi during revegetation of dewatered reservoirs left after dam removal. Restor Ecol 2016. [DOI: 10.1111/rec.12406] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Andrew M. Cortese
- Department of Environmental Sciences; Huxley College, Western Washington University; 516 High Street MS 9181 Bellingham WA 98225 U.S.A
| | - Rebecca A. Bunn
- Department of Environmental Sciences; Huxley College, Western Washington University; 516 High Street MS 9181 Bellingham WA 98225 U.S.A
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45
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Oldfield CA, Evans JP. Twelve years of repeated wild hog activity promotes population maintenance of an invasive clonal plant in a coastal dune ecosystem. Ecol Evol 2016; 6:2569-78. [PMID: 27110354 PMCID: PMC4834338 DOI: 10.1002/ece3.2045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 02/01/2016] [Accepted: 02/08/2016] [Indexed: 11/15/2022] Open
Abstract
Invasive animals can facilitate the success of invasive plant populations through disturbance. We examined the relationship between the repeated foraging disturbance of an invasive animal and the population maintenance of an invasive plant in a coastal dune ecosystem. We hypothesized that feral wild hog (Sus scrofa) populations repeatedly utilized tubers of the clonal perennial, yellow nutsedge (Cyperus esculentus) as a food source and evaluated whether hog activity promoted the long‐term maintenance of yellow nutsedge populations on St. Catherine's Island, Georgia, United States. Using generalized linear mixed models, we tested the effect of wild hog disturbance on permanent sites for yellow nutsedge culm density, tuber density, and percent cover of native plant species over a 12‐year period. We found that disturbance plots had a higher number of culms and tubers and a lower percentage of native live plant cover than undisturbed control plots. Wild hogs redisturbed the disturbed plots approximately every 5 years. Our research provides demographic evidence that repeated foraging disturbances by an invasive animal promote the long‐term population maintenance of an invasive clonal plant. Opportunistic facultative interactions such as we demonstrate in this study are likely to become more commonplace as greater numbers of introduced species are integrated into ecological communities around the world.
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Affiliation(s)
- Callie A Oldfield
- Department of Biology The University of the South Sewanee Tennessee 37383
| | - Jonathan P Evans
- Department of Biology The University of the South Sewanee Tennessee 37383
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46
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Crego RD, Jiménez JE, Rozzi R. A synergistic trio of invasive mammals? Facilitative interactions among beavers, muskrats, and mink at the southern end of the Americas. Biol Invasions 2016. [DOI: 10.1007/s10530-016-1135-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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47
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Taylor KT, Maxwell BD, Pauchard A, Nuñez MA, Rew LJ. Native versus non-native invasions: similarities and differences in the biodiversity impacts ofPinus contortain introduced and native ranges. DIVERS DISTRIB 2016. [DOI: 10.1111/ddi.12419] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Kimberley T. Taylor
- Land Resources and Environmental Sciences Department; Montana State University; Bozeman MT 59717 USA
| | - Bruce D. Maxwell
- Land Resources and Environmental Sciences Department; Montana State University; Bozeman MT 59717 USA
| | - Aníbal Pauchard
- Facultad de Ciencias Forestales; Universidad de Concepción; Institute of Ecology and Biodiversity (IEB); Casilla 160-C Concepción Chile
| | - Martin A. Nuñez
- Grupo de Ecologia de Invasiones; INIBIOMA; CONICET; Universidad Nacional del Comahue; Quintral 1250 San Carlos de Bariloche CP 8400 Argentina
| | - Lisa J. Rew
- Land Resources and Environmental Sciences Department; Montana State University; Bozeman MT 59717 USA
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48
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Raffaele E, Nuñez MA, Eneström J, Blackhall M. Fire as mediator of pine invasion: evidence from Patagonia, Argentina. Biol Invasions 2015. [DOI: 10.1007/s10530-015-1038-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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49
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Martin-Albarracin VL, Nuñez MA, Amico GC. Replacement of native by non-native animal communities assisted by human introduction and management on Isla Victoria, Nahuel Huapi National Park. PeerJ 2015; 3:e1328. [PMID: 26623176 PMCID: PMC4662593 DOI: 10.7717/peerj.1328] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 09/24/2015] [Indexed: 11/29/2022] Open
Abstract
One of the possible consequences of biological invasions is the decrease of native species abundances or their replacement by non-native species. In Andean Patagonia, southern Argentina and Chile, many non-native animals have been introduced and are currently spreading. On Isla Victoria, Nahuel Huapi National Park, many non-native vertebrates were introduced ca. 1937. Records indicate that several native vertebrates were present before these species were introduced. We hypothesize that seven decades after the introduction of non-native species and without appropriate management to maintain native diversity, non-native vertebrates have displaced native species (given the known invasiveness and impacts of some of the introduced species). We conducted direct censuses in linear transects 500 m long (n = 10) in parallel with camera-trapping (1,253 camera-days) surveys in two regions of the island with different levels of disturbance: high (n = 4) and low (n = 6) to study the community of terrestrial mammals and birds and the relative abundances of native and non-native species. Results show that currently non-native species are dominant across all environments; 60.4% of census records and 99.7% of camera trapping records are of non-native animals. We detected no native large mammals; the assemblage of large vertebrates consisted of five non-native mammals and one non-native bird. Native species detected were one small mammal and one small bird. Species with the highest trapping rate were red and fallow deer, wild boar, silver pheasant (all four species are non-native) and chucao (a native bird). These results suggest that native species are being displaced by non-natives and are currently in very low numbers.
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Affiliation(s)
| | - Martin A Nuñez
- Grupo de Ecologia de Invasiones, INIBIOMA, CONICET-Universidad Nacional del Comahue , Bariloche, Río Negro , Argentina
| | - Guillermo C Amico
- Laboratorio Ecotono, INIBIOMA, CONICET-Universidad Nacional del Comahue , Bariloche, Río Negro , Argentina
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50
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Non-native and native organisms moving into high elevation and high latitude ecosystems in an era of climate change: new challenges for ecology and conservation. Biol Invasions 2015. [DOI: 10.1007/s10530-015-1025-x] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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