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@article{1813101,
author = {JimenezandAlfaro, Borja and Abdulhak, Sylvain and Attorre, Fabio and Bergamini, Ariel and Carranza, Maria Laura and Chiarucci, Alessandro and Ćušterevska, Renata and Dullinger, Stefan and Gavilán, Rosario G. and del Galdo, Gianpietro Giusso and Kuzmanović, Nevena and Laiolo, Paola and Loidi, Javier and Malanson, George P. and Marceno', Corrado and Milanović, Đorđije and Pansing, Elizabeth R. and RocesandDíaz, José V. and Ruprecht, Eszter and Šibik, Jozef and Stanisci, Angela and Testolin, Riccardo and Theurillat, JeanandPaul and Vassilev, Kiril and Willner, Wolfgang and Winkler, Manuela},
article_location = {Hoboken},
article_number = {5},
doi = {http://dx.doi.org/10.1111/geb.13274},
keywords = {alpine grasslands; area effects; Europe; glaciations; island biogeography; neutral theory; species pools; species richness; species– area relationships},
language = {eng},
issn = {1466-822X},
journal = {Global ecology and biogeography},
title = {Post-glacial determinants of regional species pools in alpine grasslands},
url = {https://doi.org/10.1111/geb.13274},
volume = {30},
year = {2021}
}
TY - JOUR
ID - 1813101
AU - Jimenez-Alfaro, Borja - Abdulhak, Sylvain - Attorre, Fabio - Bergamini, Ariel - Carranza, Maria Laura - Chiarucci, Alessandro - Ćušterevska, Renata - Dullinger, Stefan - Gavilán, Rosario G. - del Galdo, Gianpietro Giusso - Kuzmanović, Nevena - Laiolo, Paola - Loidi, Javier - Malanson, George P. - Marceno', Corrado - Milanović, Đorđije - Pansing, Elizabeth R. - Roces-Díaz, José V. - Ruprecht, Eszter - Šibik, Jozef - Stanisci, Angela - Testolin, Riccardo - Theurillat, Jean-Paul - Vassilev, Kiril - Willner, Wolfgang - Winkler, Manuela
PY - 2021
TI - Post-glacial determinants of regional species pools in alpine grasslands
JF - Global ecology and biogeography
VL - 30
IS - 5
SP - 1101-1115
EP - 1101-1115
PB - Wiley
SN - 1466822X
KW - alpine grasslands
KW - area effects
KW - Europe
KW - glaciations
KW - island biogeography
KW - neutral theory
KW - species pools
KW - species richness
KW - species– area relationships
UR - https://doi.org/10.1111/geb.13274
N2 - Aim Alpine habitats support unique biodiversity confined to high-elevation areas in the current interglacial. Plant diversity in these habitats may respond to area, environment, connectivity and isolation, yet these factors have been rarely evaluated in concert. Here we investigate major determinants of regional species pools in alpine grasslands, and the responses of their constituent species groups. Location European mountains below 50 degrees N. Time period Between 1928 and 2019. Major taxa studied Vascular plants. Methods We compiled species pools from alpine grasslands in 23 regions, including 794 alpine species and 2,094 non-alpines. We used species-area relationships to test the influence of the extent of alpine areas on regional richness, and mixed-effects models to compare the effects of 12 spatial and environmental predictors. Variation in species composition was addressed by generalized dissimilarity models and by a coefficient of dispersal direction to assess historical links among regions. Results Pool sizes were partially explained by current alpine areas, but the other predictors largely contributed to regional differences. The number of alpine species was influenced by area, calcareous bedrock, topographic heterogeneity and regional isolation, while non-alpines responded better to connectivity and climate. Regional dissimilarity of alpine species was explained by isolation and precipitation, but non-alpines only responded to isolation. Past dispersal routes were correlated with latitude, with alpine species showing stronger connections among regions. Main conclusions Besides area effects, edaphic, topographic and spatio-temporal determinants are important to understand the organization of regional species pools in alpine habitats. The number of alpine species is especially linked to refugia and isolation, but their composition is explained by past dispersal and post-glacial environmental filtering, while non-alpines are generally influenced by regional floras. New research on the dynamics of alpine biodiversity should contextualize the determinants of regional species pools and the responses of species with different ecological profiles.
ER -
JIMENEZ-ALFARO, Borja, Sylvain ABDULHAK, Fabio ATTORRE, Ariel BERGAMINI, Maria Laura CARRANZA, Alessandro CHIARUCCI, Renata $\backslash$'CUŠTEREVSKA, Stefan DULLINGER, Rosario G. GAVILÁN, Gianpietro Giusso DEL GALDO, Nevena KUZMANOVI$\backslash$'C, Paola LAIOLO, Javier LOIDI, George P. MALANSON, Corrado MARCENO', $\{\backslash$DJ$\}$or$\{\backslash$dj$\}$ije MILANOVI$\backslash$'C, Elizabeth R. PANSING, José V. ROCES-DÍAZ, Eszter RUPRECHT, Jozef ŠIBIK, Angela STANISCI, Riccardo TESTOLIN, Jean-Paul THEURILLAT, Kiril VASSILEV, Wolfgang WILLNER and Manuela WINKLER. Post-glacial determinants of regional species pools in alpine grasslands. \textit{Global ecology and biogeography}. Hoboken: Wiley, 2021, vol.~30, No~5, p.~1101-1115. ISSN~1466-822X. Available from: https://dx.doi.org/10.1111/geb.13274.
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