The role of adaptive strategies in plant naturalization
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
Grantová podpora
I 3757
Austrian Science Fund FWF - Austria
PubMed
29974602
DOI
10.1111/ele.13104
Knihovny.cz E-zdroje
- Klíčová slova
- Alien species, Grime's CSR theory, functional groups, life form, naturalization extent, naturalization success, plant functional types, universal adaptive strategy theory (UAST),
- MeSH
- ekologie MeSH
- ekosystém * MeSH
- fylogeneze MeSH
- rostliny * MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
Determining the factors associated with the naturalization of alien species is a central theme in ecology. Here, we tested the usefulness of a metric for quantifying Grime's seminal concept of adaptive strategies - competitors, stress-tolerators and ruderals (CSR) - to explain plant naturalizations worldwide. Using a global dataset of 3004 vascular plant species, and accounting for phylogenetic relatedness and species' native biomes, we assessed the associations between calculated C-, S- and R-scores and naturalization success for species exhibiting different life forms. Across different plant life forms, C-scores were positively and S-scores negatively associated with both the probability of naturalization and the number of regions where the species has naturalized. R-scores had positive effects on the probability of naturalization. These effects of the scores were, however, weak to absent for tree species. Our findings demonstrate the utility of CSR-score calculation to broadly represent, and potentially explain, the naturalization success of plant species.
Department of Biosciences Aarhus University 8000 Aarhus C Denmark
Department of Biosciences Durham University South Road Durham DH1 3LE United Kingdom
Ecology Department of Biology University of Konstanz Universitätsstrasse 10 D 78464 Konstanz Germany
Citace poskytuje Crossref.org
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figshare
10.6084/m9.figshare.6682730.v1
