气候变化领域集成服务门户(CCPortal): The evolution of critical thermal limits of life on Earth

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DOI	10.1038/s41467-021-21263-8
	The evolution of critical thermal limits of life on Earth
	Bennett J.M.; Sunday J.; Calosi P.; Villalobos F.; Martínez B.; Molina-Venegas R.; Araújo M.B.; Algar A.C.; Clusella-Trullas S.; Hawkins B.A.; Keith S.A.; Kühn I.; Rahbek C.; Rodríguez L.; Singer A.; Morales-Castilla I.; Olalla-Tárraga M.Á.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Understanding how species’ thermal limits have evolved across the tree of life is central to predicting species’ responses to climate change. Here, using experimentally-derived estimates of thermal tolerance limits for over 2000 terrestrial and aquatic species, we show that most of the variation in thermal tolerance can be attributed to a combination of adaptation to current climatic extremes, and the existence of evolutionary ‘attractors’ that reflect either boundaries or optima in thermal tolerance limits. Our results also reveal deep-time climate legacies in ectotherms, whereby orders that originated in cold paleoclimates have presently lower cold tolerance limits than those with warm thermal ancestry. Conversely, heat tolerance appears unrelated to climate ancestry. Cold tolerance has evolved more quickly than heat tolerance in endotherms and ectotherms. If the past tempo of evolution for upper thermal limits continues, adaptive responses in thermal limits will have limited potential to rescue the large majority of species given the unprecedented rate of contemporary climate change. © 2021, The Author(s).
语种	英语
scopus关键词	cold tolerance; evolution; temperature tolerance; aquatic species; article; climate change; cold stress; cold tolerance; critical thermal limit; evolutionary rate; heat tolerance; nonhuman; paleoclimate; adaptation; animal; climate; ecology; evolution; heat; physiology; plant physiology; temperature; Adaptation, Physiological; Animals; Biological Evolution; Climate; Climate Change; Earth, Planet; Ecology; Hot Temperature; Plant Physiological Phenomena; Temperature; Thermotolerance
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/250766
作者单位	German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany; Leipzig University, Ritterstraße 26, Leipzig, 04109, Germany; Centre for Applied Water Science, Institute for Applied Ecology, Faculty of Science and Technology, University of Canberra, Canberra, Australia; Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany; Department of Biology, McGill University, Montreal, Canada; Département de Biologie, Chimie et Géographie, Université du Québec à Rimouski, Rimouski, QC, Canada; Departamento de Ecologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil; Red de Biología Evolutiva, Instituto de Ecología, A.C., Veracruz, Mexico; Department of Biology and Geology, Physics & Inorganic Chemistry, Universidad Rey Juan Carlos, Móstoles, Spain; GloCEE - Global Change Ecology and Evolution Group, Department of Life Sciences, Universidad de Alcalá, Alcalá de Henares, Spain; Department of Biogeography and Glo...
推荐引用方式 GB/T 7714	Bennett J.M.,Sunday J.,Calosi P.,et al. The evolution of critical thermal limits of life on Earth[J],2021,12(1).
APA	Bennett J.M..,Sunday J..,Calosi P..,Villalobos F..,Martínez B..,...&Olalla-Tárraga M.Á..(2021).The evolution of critical thermal limits of life on Earth.Nature Communications,12(1).
MLA	Bennett J.M.,et al."The evolution of critical thermal limits of life on Earth".Nature Communications 12.1(2021).