globalchange  > 气候变化与战略
DOI: 10.1073/pnas.1918960117
论文题名:
Evolutionary origins for ecological patterns in space
作者: Urban M.C.; Strauss S.Y.; Pelletier F.; Palkovacs E.P.; Leibold M.A.; Hendry A.P.; de Meester L.; Carlson S.M.; Angert A.L.; Giery S.T.
刊名: Proceedings of the National Academy of Sciences of the United States of America
ISSN: 0027-8424
出版年: 2020
卷: 117, 期:30
起始页码: 17482
结束页码: 17490
语种: 英语
英文关键词: Eco-evolutionary dynamics ; Local adaptation ; Spatial ecology
Scopus关键词: ecology ; Even (people) ; human ; keystone species ; local adaptation ; nonhuman ; population abundance ; review ; biodiversity ; biomass ; ecosystem ; evolution ; population dynamics ; space ; Biodiversity ; Biological Evolution ; Biomass ; Ecosystem ; Extraterrestrial Environment ; Nutrients ; Population Dynamics
英文摘要: Historically, many biologists assumed that evolution and ecology acted independently because evolution occurred over distances too great to influence most ecological patterns. Today, evidence indicates that evolution can operate over a range of spatial scales, including fine spatial scales. Thus, evolutionary divergence across space might frequently interact with the mechanisms that also determine spatial ecological patterns. Here, we synthesize insights from 500 eco-evolutionary studies and develop a predictive framework that seeks to understand whether and when evolution amplifies, dampens, or creates ecological patterns. We demonstrate that local adaptation can alter everything from spatial variation in population abundances to ecosystem properties. We uncover 14 mechanisms that can mediate the outcome of evolution on spatial ecological patterns. Sometimes, evolution amplifies environmental variation, especially when selection enhances resource uptake or patch selection. The local evolution of foundation or keystone species can create ecological patterns where none existed originally. However, most often, we find that evolution dampens existing environmental gradients, because local adaptation evens out fitness across environments and thus counteracts the variation in associated ecological patterns. Consequently, evolution generally smooths out the underlying heterogeneity in nature, making the world appear less ragged than it would be in the absence of evolution. We end by highlighting the future research needed to inform a fully integrated and predictive biology that accounts for eco-evolutionary interactions in both space and time. © 2020 National Academy of Sciences. All rights reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/164121
Appears in Collections:气候变化与战略

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作者单位: Urban, M.C., Department of Ecology & Evolutionary Biology, University of Connecticut, Storrs, CT 06278, United States, Center of Biological Risk, University of Connecticut, Storrs, CT 06278, United States; Strauss, S.Y., Department of Evolution and Ecology, University of California, Davis, CA 95616, United States; Pelletier, F., Department of Biology, Université de Sherbrooke, Sherbrooke, QC J1K 2R1, Canada; Palkovacs, E.P., Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA 95060, United States; Leibold, M.A., Department of Biology, University of Florida, Gainesville, FL 32611, United States; Hendry, A.P., Redpath Museum, McGill University, Montréal, QC H3A 0C4, Canada, Department of Biology, McGill University, Montréal, QC H3A 1B1, Canada; de Meester, L., Laboratory of Aquatic Ecology, Evolution and Conservation, Katholieke Universiteit Leuven, Leuven, B-3000, Belgium, Leibniz-Institut für Gewässerökologie und Binnenfischerei, Berlin, 12587, Germany, Institute of Biology, Freie Universität Berlin, Berlin, 14195, Germany; Carlson, S.M., Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA 94720, United States; Angert, A.L., Department of Botany, University of British ColumbiaBC V6T 1Z4, Canada; Giery, S.T., Department of Ecology & Evolutionary Biology, University of Connecticut, Storrs, CT 06278, United States, Department of Biology, Pennsylvania State University, State College, PA 16802, United States

Recommended Citation:
Urban M.C.,Strauss S.Y.,Pelletier F.,et al. Evolutionary origins for ecological patterns in space[J]. Proceedings of the National Academy of Sciences of the United States of America,2020-01-01,117(30)
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