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Title: | Global beta-diversity of angiosperm trees is shaped by Quaternary climate change | Authors: | Xu, Wu-Bing Guo, Wen-Yong Serra-Diaz, Josep M. Schrodt, Franziska Eiserhardt, Wolf L. Enquist, Brian J. Maitner, Brian S. Merow, Cory Violle, Cyrille Anand, Madhur Belluau, Michael Bruun, Hans Henrik Byun, Chaeho Catford, Jane A. Cerabolini, Bruno E. L. Chacon-Madrigal, Eduardo Ciccarelli, Daniela Cornelissen, J. Hans C. Dang-Le, Anh Tuan de Frutos, Angel Dias, Arildo S. Giroldo, Aelton B. Gutierrez, Alvaro G. Hattingh, Wesley He , Tianhua Hietz, Peter Hough-Snee, Nate Jansen, Steven Kattge, Jens Komac, Benjamin Kraft, Nathan J. B. Kramer, Koen Lavorel, Sandra Lusk, Christopher H. Martin, Adam R. Ma, Ke-Ping Mencuccini, Maurizio Michaletz, Sean T. Minden, Vanessa Mori, Akira S. Niinemets, Uelo Onoda, Yusuke Onstein, Renske E. Penuelas, Josep Pillar, Valerio D. Pisek, Jan Pound, Matthew J. Robroek, Bjorn J. M. Schamp, Brandon Slot, Martijn Sun, Miao Sosinski Jr, Enio E. SOUDZILOVSKAIA, Nadia Thiffault, Nelson van Bodegom, Peter M. van der Plas, Fons Zheng, Jingming Svenning, Jens-Christian Ordonez, Alejandro |
Issue Date: | 2023 | Publisher: | AMER ASSOC ADVANCEMENT SCIENCE | Source: | Science Advances, 9 (14) (Art N° eadd8553) | Abstract: | As Earth's climate has varied strongly through geological time, studying the impacts of past climate change on biodiversity helps to understand the risks from future climate change. However, it remains unclear how paleo-climate shapes spatial variation in biodiversity. Here, we assessed the influence of Quaternary climate change on spatial dissimilarity in taxonomic, phylogenetic, and functional composition among neighboring 200-kilometer cells (beta-diversity) for angiosperm trees worldwide. We found that larger glacial-interglacial temperature change was strongly associated with lower spatial turnover (species replacements) and higher nestedness (rich-ness changes) components of beta-diversity across all three biodiversity facets. Moreover, phylogenetic and functional turnover was lower and nestedness higher than random expectations based on taxonomic beta -di-versity in regions that experienced large temperature change, reflecting phylogenetically and functionally se-lective processes in species replacement, extinction, and colonization during glacial-interglacial oscillations. Our results suggest that future human-driven climate change could cause local homogenization and reduction in taxonomic, phylogenetic, and functional diversity of angiosperm trees worldwide. | Notes: | Xu, WB; Ordonez, A (corresponding author), Aarhus Univ, Ctr Biodivers Dynam Changing World BIOCHANGE, Dept Biol, DK-8000 Aarhus C, Denmark.; Xu, WB; Ordonez, A (corresponding author), Aarhus Univ, Dept Biol, Sect Ecoinformat & Biodivers, DK-8000 Aarhus C, Denmark.; Xu, WB (corresponding author), German Ctr Integrat Biodivers Res iDiv, D-04103 Leipzig, Germany.; Ordonez, A (corresponding author), Aarhus Univ, Ctr Ecol Dynam Novel Biosphere ECONOVO, Dept Biol, DK-8000 Aarhus C, Denmark. wbingxu@gmail.com; alejandro.ordonez@bio.au.dk |
Keywords: | Humans;Phylogeny;Climate Change;Biodiversity;Magnoliopsida | Document URI: | http://hdl.handle.net/1942/40466 | ISSN: | 2375-2548 | e-ISSN: | 2375-2548 | DOI: | 10.1126/sciadv.add8553 | ISI #: | 000978972400007 | Rights: | 2023 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution License 4.0 (CC BY). | Category: | A1 | Type: | Journal Contribution |
Appears in Collections: | Research publications |
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