Lions and brown bears colonized North America in multiple synchronous waves of dispersal across the Bering Land Bridge
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Информация об архиве | Просмотр оригинала| Поле | Значение | |
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Lions and brown bears colonized North America in multiple synchronous waves of dispersal across the Bering Land Bridge
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| Автор |
Salis, A. T.
Bray, S. C. E. Lee, M. S. Y. Heiniger, H. Barnett, R. Burns, J. A. Doronichev, V. Fedje, D. Golovanova, L. Harington, C. R. Hockett, B. Kosintsev, P. Lai, X. Mackie, Q. Vasiliev, S. Weinstock, J. Yamaguchi, N. Meachen, J. A. Cooper, A. Mitchell, K. J. |
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| Тематика |
ANCIENT DNA
BERINGIA BROWN BEARS LIONS PHYLOGEOGRAPHY ANIMALS DNA, MITOCHONDRIAL HORSES HUMANS LIONS NORTH AMERICA PHYLOGENY URSIDAE MITOCHONDRIAL DNA ANIMAL BEAR GENETICS HORSE HUMAN LION NORTH AMERICA PHYLOGENY |
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| Описание |
The Bering Land Bridge connecting North America and Eurasia was periodically exposed and inundated by oscillating sea levels during the Pleistocene glacial cycles. This land connection allowed the intermittent dispersal of animals, including humans, between Western Beringia (far northeast Asia) and Eastern Beringia (northwest North America), changing the faunal community composition of both continents. The Pleistocene glacial cycles also had profound impacts on temperature, precipitation and vegetation, impacting faunal community structure and demography. While these palaeoenvironmental impacts have been studied in many large herbivores from Beringia (e.g., bison, mammoths, horses), the Pleistocene population dynamics of the diverse guild of carnivorans present in the region are less well understood, due to their lower abundances. In this study, we analyse mitochondrial genome data from ancient brown bears (Ursus arctos; n = 103) and lions (Panthera spp.; n = 39), two megafaunal carnivorans that dispersed into North America during the Pleistocene. Our results reveal striking synchronicity in the population dynamics of Beringian lions and brown bears, with multiple waves of dispersal across the Bering Land Bridge coinciding with glacial periods of low sea levels, as well as synchronous local extinctions in Eastern Beringia during Marine Isotope Stage 3. The evolutionary histories of these two taxa underline the crucial biogeographical role of the Bering Land Bridge in the distribution, turnover and maintenance of megafaunal populations in North America. © 2021 John Wiley & Sons Ltd.
Bureau of Land Management, St. Petersburg Institute of Zoology Cincinnati Museum Gwaii Haanas National Park Reserve Haida Nation, (PA13-WY-207) Krakow Institute of Zoology Moscow University Royal Alberta Museum University of Alaska Fairbanks Museum, University of Kansas National Science Foundation, NSF, (EAR/SGP# 1425059) American Museum of Natural History, AMNH Canadian Museum of Nature Parks Canada Social Sciences and Humanities Research Council of Canada, SSHRC, (410‐2005‐0778) Australian Research Council, ARC, (FL140100260) Russian Academy of Sciences, РАН Ural Branch, Russian Academy of Sciences, UB RAS Funding text 1: This article is dedicated to the memory of Dick Harington, who made many foundational contributions to the study of North American Quaternary palaeontology and palaeoecology, and who passed away during the final revisions of the manuscript. We would like to thank the following institutions for allowing access to specimens in their collections: University of Alaska Fairbanks Museum, University of Kansas Natural History Museum, University of Wyoming Geological Museum, Yukon Government, American Museum of Natural History, Cincinnati Museum, Bureau of Land Management, St. Petersburg Institute of Zoology, Krakow Institute of Zoology, the Russian Academy of Sciences, Palaeontological Institute Moscow, Zoological Museum of Moscow University, the Museum of the Institute of Plant and Animal Ecology of the Ural Branch of the Russian Academy of Sciences, Natural History Museum Stuttgart, University of Vienna, Museum of Natural History Vienna, Idaho Museum of Natural History, Royal Alberta Museum, Parks Canada, the Canadian Museum of Nature, Gwaii Haanas National Park Reserve and the Haida Nation. In addition, we are grateful to the following individuals who helped to collect and identify specimens and/or provided laboratory support during the early stages of the project: L. Orlando, T. Heaton, K. Chen, I. Barnes, A. Derevianko, E. Pankeyeva, I. Chernikov, M. Shunkov, M. Thompson, B. Breithaupt, G. Hurley, A. Sher, N. Ovodov, C. Beard, D. Miao, D. Burnham, L. Vietti, M. Clementz, G. Zazula, P. Matheus, P. Wrinn, D. McLaren and J. Austin. Specimens held by the University of Wyoming were collected from Natural Trap Cave under permit PA13-WY-207 awarded to J.A.M. Gaadu Din Haida Gwaii fieldwork was funded by Social Science and Humanities Research Council of Canada Standard Grant awarded to Q.M. (410-2005-0778). This research was funded by an Australian Research Council Laureate Fellowship awarded to A.C. (FL140100260) and U.S. National Science Foundation grant (EAR/SGP# 1425059) awarded to J.A.M. and A.C. Funding text 2: This article is dedicated to the memory of Dick Harington, who made many foundational contributions to the study of North American Quaternary palaeontology and palaeoecology, and who passed away during the final revisions of the manuscript. We would like to thank the following institutions for allowing access to specimens in their collections: University of Alaska Fairbanks Museum, University of Kansas Natural History Museum, University of Wyoming Geological Museum, Yukon Government, American Museum of Natural History, Cincinnati Museum, Bureau of Land Management, St. Petersburg Institute of Zoology, Krakow Institute of Zoology, the Russian Academy of Sciences, Palaeontological Institute Moscow, Zoological Museum of Moscow University, the Museum of the Institute of Plant and Animal Ecology of the Ural Branch of the Russian Academy of Sciences, Natural History Museum Stuttgart, University of Vienna, Museum of Natural History Vienna, Idaho Museum of Natural History, Royal Alberta Museum, Parks Canada, the Canadian Museum of Nature, Gwaii Haanas National Park Reserve and the Haida Nation. In addition, we are grateful to the following individuals who helped to collect and identify specimens and/or provided laboratory support during the early stages of the project: L. Orlando, T. Heaton, K. Chen, I. Barnes, A. Derevianko, E. Pankeyeva, I. Chernikov, M. Shunkov, M. Thompson, B. Breithaupt, G. Hurley, A. Sher, N. Ovodov, C. Beard, D. Miao, D. Burnham, L. Vietti, M. Clementz, G. Zazula, P. Matheus, P. Wrinn, D. McLaren and J. Austin. Specimens held by the University of Wyoming were collected from Natural Trap Cave under permit PA13‐WY‐207 awarded to J.A.M. Gaadu Din Haida Gwaii fieldwork was funded by Social Science and Humanities Research Council of Canada Standard Grant awarded to Q.M. (410‐2005‐0778). This research was funded by an Australian Research Council Laureate Fellowship awarded to A.C. (FL140100260) and U.S. National Science Foundation grant (EAR/SGP# 1425059) awarded to J.A.M. and A.C. |
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| Дата |
2024-04-08T11:06:34Z
2024-04-08T11:06:34Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) info:eu-repo/semantics/acceptedVersion |
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| Идентификатор |
Salis, AT, Bray, SCE, Lee, MSY, Heiniger, H, Barnett, R, Burns, JA, Doronichev, V, Fedje, D, Golovanova, L, Harington, CR, Hockett, B, Kosintsev, P, Lai, X, Mackie, Q, Vasiliev, S, Weinstock, J, Yamaguchi, N, Meachen, JA, Cooper, A & Mitchell, KJ 2022, 'Lions and brown bears colonized North America in multiple synchronous waves of dispersal across the Bering Land Bridge', Molecular Ecology, Том. 31, № 24, стр. 6407-6421. https://doi.org/10.1111/mec.16267
Salis, A. T., Bray, S. C. E., Lee, M. S. Y., Heiniger, H., Barnett, R., Burns, J. A., Doronichev, V., Fedje, D., Golovanova, L., Harington, C. R., Hockett, B., Kosintsev, P., Lai, X., Mackie, Q., Vasiliev, S., Weinstock, J., Yamaguchi, N., Meachen, J. A., Cooper, A., & Mitchell, K. J. (2022). Lions and brown bears colonized North America in multiple synchronous waves of dispersal across the Bering Land Bridge. Molecular Ecology, 31(24), 6407-6421. https://doi.org/10.1111/mec.16267 0962-1083 Final All Open Access; Bronze Open Access; Green Open Access https://rss.onlinelibrary.wiley.com/doi/am-pdf/10.1111/mec.16267 https://rss.onlinelibrary.wiley.com/doi/am-pdf/10.1111/mec.16267 http://elar.urfu.ru/handle/10995/131316 10.1111/mec.16267 85118474156 000721839400001 |
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en
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Open access (info:eu-repo/semantics/openAccess)
publisher-specific-oa |
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| Формат |
application/pdf
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| Издатель |
John Wiley and Sons Inc
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| Источник |
Molecular Ecology
Molecular Ecology |
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