Functional trait trade-offs define plant population stability across different biomes
Conti, Luisa (Czech University of Life Sciences Prague)
Valencia, Enrique (Universidad Complutense de Madrid. Departamento de Biodiversidad, Ecología y Evolución)
Galland, Thomas (University of South Bohemia. Department of Botany)
Götzenberger, Lars (University of South Bohemia. Department of Botany)
Lepš, Jan (Czech Academy of Sciences. Institute of Entomology)
E-Vojtkó, Anna (Czech Academy of Sciences. Institute of Botany)
Carmona, Carlos P. (University of Tartu. Institute of Ecology and Earth Sciences)
Májeková, Maria (University of Tübingen. Institute of Evolution and Ecology)
Danihelka, Jiří (Masaryk University. Department of Botany and Zoology)
Dengler, Jürgen (Zurich University of Applied Sciences. Institute of Natural Resource Sciences)
Eldridge, David J. (University of New South Wales. Centre for Ecosystem Studies)
Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals)
García-González, Ricardo (Instituto Pirenaico de Ecología - CSIC)
Garnier, Eric (Université de Montpellier)
Gómez, Daniel (Instituto Pirenaico de Ecología - CSIC)
Hadincová, Věra (Czech Academy of Sciences. Institute of Botany)
Harrison, Susan P. (University of California. Department of Environmental Science and Policy Davis)
Herben, Tomas (Czech Academy of Sciences. Institute of Botany)
Ibáñez, Ricardo (Universidad de Navarra. Departamento de Biología Ambiental)
Jentsch, Anke (University of Bayreuth. Bayreuth Center of Ecology and Environmental Research)
Juergens, Norbert (University of Hamburg. Institute of Plant Science and Microbiology)
Kertész, Miklós (Centre for Ecological Research. Institute of Ecology and Botany (Hungary))
Klumpp, Katja (Université Clermont Auvergne)
Krahulec, František (Czech Academy of Sciences. Institute of Botany)
Louault, Frédérique (Université Clermont Auvergne)
Marrs, Rob H. (University of Liverpool)
Ónodi, Gábor (Centre for Ecological Research. Institute of Ecology and Botany (Hungary))
Pakeman, Robin J. (The James Hutton Institute)
Pärtel, Meelis (University of Tartu. Institute of Ecology and Earth Sciences)
Peco, Begoña (Universidad Autónoma de Madrid. Instituto de Biodiversidad y Cambio Global)
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Rueda, Marta (Universidad de Sevilla. Departamento de Biología Vegetal y Ecología)
Schmidt, Wolfgang (University of Göttingen. Department of Silviculture and Forest Ecology of the Temperate Zones)
Schmiedel, Ute (University of Hamburg. Institute of Plant Science and Microbiology)
Schuetz, Martin (Swiss Federal Institute for Forest, Snow and Landscape Research)
Skalova, Hana (Czech Academy of Sciences. Institute of Botany)
Šmilauer, Petr (University of South Bohemia. Department of Ecosystem Biology)
Šmilauerová, Marie (University of South Bohemia. Department of Botany)
Smit, Christian (Groningen Institute for Evolutionary Life Sciences)
Song, MingHua (Chinese Academy of Sciences. Institute of Geographic Sciences and Natural Resources Research)
Stock, Martin (Wadden Sea National Park of Schleswig-Holstein)
Val, James (University of New South Wales. Centre for Ecosystem Studies)
Vandvik, Vigdis (University of Bergen. Department of Biological Sciences)
Ward, David (Kent State University. Department of Biological Sciences)
Wesche, Karsten (Technische Universität Dresden. International Institute Zittau)
Wiser, Susan (Manaaki Whenua - Landcare Research)
Woodcock, Ben A. (UK Centre for Ecology and Hydrology Crowmarsh Gifford)
Young, Truman P. (University of California. Department of Plant Sciences)
Yu, Fei-Hai (Taizhou University. Institute of Wetland Ecology and Clone Ecology)
Zobel, Martin (University of Tartu. Institute of Ecology and Earth Sciences)
De Bello, Francesco (Centro de Investigaciones sobre Desertificación - CSIC)

Fecha:	2023
Resumen:	Ecological theory posits that temporal stability patternsin plant populations are associated with differences inspecies' ecological strategies. However, empirical evidenceis lacking about which traits, or trade-offs, underliespecies stability, especially across different biomes. Wecompiled a worldwide collection of long-term permanentvegetation records (greater than 7000 plots from 78 data-sets) from a large range of habitats which we combinedwith existing trait databases. We tested whether theobserved inter-annual variability in species abundance(coefficient of variation) was related to multiple individualtraits. We found that populations with greater leaf drymatter content and seed mass were more stable overtime. Despite the variability explained by these traitsbeing low, their effect was consistent across different data-sets. Other traits played a significant, albeit weaker, role inspecies stability, and the inclusion of multi-variate axes orphylogeny did not substantially modify nor improve pre-dictions. These results provide empirical evidence andhighlight the relevance of specific ecological trade-offs, i. e. in different resource-use and dispersal strategies, forplant populations stability across multiple biomes. Furtherresearch is, however, necessary to integrate and evaluatethe role of other specific traits, often not available in data-bases, and intraspecific trait variability in modulatingspecies stability.
Ayudas:	Ministerio de Ciencia, Innovación y Universidades PGC2018-099027-B-I00
Nota:	Altres ajuts: Fundación Ramón Areces grant CIVP20A6621
Derechos:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Lengua:	Anglès
Documento:	Article ; recerca ; Versió acceptada per publicar
Materia:	Acquisitive ; Conservative ; Dispersal ; Worldwide database ; Long-term studies ; Resource use ; Temporal patterns ; Variability
Publicado en:	Proceedings - Royal Society. Biological sciences, Vol. 290, Issue 2001 (June 2023) , art. 20230344, ISSN 1471-2954

DOI: 10.1098/rspb.2023.0344
PMID: 37357858

Postprint 25 p, 625.1 KB

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