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Phylogenetic composition of native island floras influences naturalized alien species richness
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SYSNO ASEP 0563614 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Phylogenetic composition of native island floras influences naturalized alien species richness Author(s) Bach, W. (DE)
Kreft, H. (DE)
Craven, D. (DE)
König, C. (DE)
Schrader, J. (DE)
Taylor, A. (DE)
Dawson, W. (GB)
Essl, F. (AT)
Lenzner, B. (AT)
Marx, H. E. (US)
Meyer, C. (DE)
Pergl, Jan (BU-J) RID, ORCID
Pyšek, Petr (BU-J) RID, ORCID
van Kleunen, M. (DE)
Winter, M. (DE)
Weigelt, P. (DE)Article number e06227 Source Title Ecography. - : Wiley - ISSN 0906-7590
Roč. 2022, č. 11 (2022)Number of pages 12 s. Language eng - English Country DK - Denmark Keywords islands ; phylogenetic composition ; native flora Subject RIV EH - Ecology, Behaviour OECD category Ecology R&D Projects GX19-28807X GA ČR - Czech Science Foundation (CSF) Method of publishing Open access Institutional support BU-J - RVO:67985939 UT WOS 000847423400001 EID SCOPUS 85136864068 DOI 10.1111/ecog.06227 Annotation We tested whether the species richness of naturalized seed plants on 249 islands worldwide is related to the phylogenetic composition of their native floras. Our analysis showed an increase in naturalized species richness with increasing phy¬logenetic clustering of the native assemblages (i.e. native species more closely related than expected by chance). This effect, however, was smaller than the influence of native species richness and biogeographical factors, e.g. remoteness. Further, the effect of native phylogenetic structure on naturalized species richness was stronger for smaller islands, but this pattern was not consistent across all phylogenetic assem¬blage metrics. This finding suggests that the phylogenetic composition of native island floras may affect naturalized species richness, particularly on small islands where species are more likely to co-occur locally. Overall, we conclude that the composi¬tion of native island assemblages affects their susceptibility to plant naturalizations in addition to other socioeconomic and biogeographical factors, and should be considered when assessing invasion risks on islands. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2023 Electronic address https://doi.org/10.1111/ecog.06227
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