globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.14375
Scopus记录号: 2-s2.0-85051029905
论文题名:
Late Quaternary climate legacies in contemporary plant functional composition
作者: Blonder B.; Enquist B.J.; Graae B.J.; Kattge J.; Maitner B.S.; Morueta-Holme N.; Ordonez A.; Šímová I.; Singarayer J.; Svenning J.-C.; Valdes P.J.; Violle C.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期:10
起始页码: 4827
结束页码: 4840
语种: 英语
英文关键词: climate change ; disequilibrium ; exclusion ; functional diversity ; functional trait ; Holocene ; immigration ; lag ; legacy ; Pleistocene
英文摘要: The functional composition of plant communities is commonly thought to be determined by contemporary climate. However, if rates of climate-driven immigration and/or exclusion of species are slow, then contemporary functional composition may be explained by paleoclimate as well as by contemporary climate. We tested this idea by coupling contemporary maps of plant functional trait composition across North and South America to paleoclimate means and temporal variation in temperature and precipitation from the Last Interglacial (120 ka) to the present. Paleoclimate predictors strongly improved prediction of contemporary functional composition compared to contemporary climate predictors, with a stronger influence of temperature in North America (especially during periods of ice melting) and of precipitation in South America (across all times). Thus, climate from tens of thousands of years ago influences contemporary functional composition via slow assemblage dynamics. © 2018 John Wiley & Sons Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110220
Appears in Collections:影响、适应和脆弱性
气候变化事实与影响

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作者单位: Environmental Change Institute, School of Geography and the Environment, University of Oxford, Oxford, United Kingdom; Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway; School of Life Sciences, Arizona State University, Tempe, AZ, United States; Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, United States; Santa Fe Institute, Santa Fe, NM, United States; Max Planck Institute for Biogeochemistry, Jena, Germany; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany; Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; Section for Ecoinformatics & Biodiversity, Department of Bioscience, Aarhus University, Aarhus C, Denmark; School of Biological Sciences, Queens University, Belfast, United Kingdom; Center for Theoretical Study, Charles University, Prague, Czech Republic; Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic; Department of Meteorology, University of Reading, Reading, United Kingdom; Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Aarhus University, Aarhus, Denmark; School of Geographical Sciences, University of Bristol, Bristol, United Kingdom; CNRS, CEFE, Université de Montpellier – Université Paul Valéry – EPHE, Montpellier, France

Recommended Citation:
Blonder B.,Enquist B.J.,Graae B.J.,et al. Late Quaternary climate legacies in contemporary plant functional composition[J]. Global Change Biology,2018-01-01,24(10)
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