气候变化领域集成服务门户(CCPortal): Response of an Afro-Palearctic bird migrant to glaciation cycles

CCPortal

DOI	10.1073/pnas.2023836118
	Response of an Afro-Palearctic bird migrant to glaciation cycles
	Thorup K.; Pedersen L.; Da Fonseca R.R.; Naimi B.; Nogués-Bravo D.; Krapp M.; Manica A.; Willemoesa M.; Sjöberg S.; Feng S.; Chen G.; Rey-Iglesia A.; Campos P.F.; Beyerd R.; Araújo M.B.; Hansen A.J.; Zhang G.; Tøttrup A.P.; Rahbek C.
发表日期	2021
ISSN	0027-8424
卷号	118 期号:52
英文摘要	Migration allows animals to exploit spatially separated and seasonally available resources at a continental to global scale. However, responding to global climatic changes might prove challenging, especially for long-distance intercontinental migrants. During glacial periods, when conditions became too harsh for breeding in the north, avian migrants have been hypothesized to retract their distribution to reside within small refugial areas. Here, we present data showing that an Afro-Palearctic migrant continued seasonal migration, largely within Africa, during previous glacial-interglacial cycles with no obvious impact on population size. Using individual migratory track data to hindcast monthly bioclimatic habitat availability maps through the last 120,000 y, we show altered seasonal use of suitable areas through time. Independently derived effective population sizes indicate a growing population through the last 40,000 y. We conclude that the migratory lifestyle enabled adaptation to shifting climate conditions. This indicates that populations of resource-tracking, longdistance migratory species could expand successfully during warming periods in the past, which could also be the case under future climate scenarios. © 2021 National Academy of Sciences. All rights reserved.
英文关键词	Effective population size; Hindcasting; Long-distance migration; Paleoclimate reconstruction
语种	英语
scopus关键词	Africa; article; bird; effective population size; glaciation; habitat; interglacial; lifestyle; migrant; migratory species; nonhuman; Palearctic; paleoclimate; warming; algorithm; animal; Asia; biological model; bird; climate; climate change; ecosystem; Europe; female; ice cover; male; physiology; population dynamics; population migration; Africa; Algorithms; Animal Migration; Animals; Asia; Birds; Climate; Climate Change; Ecosystem; Europe; Female; Ice Cover; Male; Models, Biological; Population Dynamics
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/250900
作者单位	Center for Macroecology, Evolution and Climate, GLOBE Institute, University of Copenhagen, Copenhagen, 2100, Denmark; Department of Migration, Max Planck Institute of Animal Behavior, Radolfzell, 78315, Germany; Rui Nabeiro Biodiversity Chair, Mediterranean Institute for Agriculture, Environment and Development, University of Évora, Évora, 7000, Portugal; Department of Zoology, University of Cambridge, Cambridge, CB2 3EJ, United Kingdom; Department of Biology, Lund University, Lund, 223 62, Sweden; BGI-Shenzhen, Shenzhen, 518083, China; College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China; Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Øster Farimagsgade 5, Copenhagen, 1353, Denmark; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, Matosinhos, 4450-208, Portugal; Potsdam Institute for Climate Impact Research (PIK), The Leibniz Association, Potsdam, 14473, Germany; Department of Biogeography an...
推荐引用方式 GB/T 7714	Thorup K.,Pedersen L.,Da Fonseca R.R.,et al. Response of an Afro-Palearctic bird migrant to glaciation cycles[J],2021,118(52).
APA	Thorup K..,Pedersen L..,Da Fonseca R.R..,Naimi B..,Nogués-Bravo D..,...&Rahbek C..(2021).Response of an Afro-Palearctic bird migrant to glaciation cycles.Proceedings of the National Academy of Sciences of the United States of America,118(52).
MLA	Thorup K.,et al."Response of an Afro-Palearctic bird migrant to glaciation cycles".Proceedings of the National Academy of Sciences of the United States of America 118.52(2021).