MIDDLE HOLOCENE BROWN BEAR (URSUS ARCTOS) FROM BOLSHOY LYAKHOVSKY ISLAND (NEW SIBERIAN ISLANDS)

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Abstract

Here, we present a detailed description of a unique find – a subfossilized brown bear (Ursus arctos L., 1758) that has been preserved in permafrost. The well-preserved carcass is dated to approximately 3.5 kilo years old (Kya). The results of classical morphological, computed tomography, and ancient DNA analyses of this Holocene brown bear mummy are discussed in this study.

About the authors

M. Yu. Cheprasov

Federal State Autonomous Educational Institution of Higher Education “M. K. Ammosov North-Eastern Federal University”

Author for correspondence.
Email: nohsho@mail.ru
Russian Federation, Yakutsk

A. V. Protopopov

Academy of Sciences of Sakha (Yakutia)

Email: nohsho@mail.ru
Russian Federation, Yakutsk

F. S. Sharko

National Research Centre Kurchatov Institute; Research Center of Biotechnology of the Russian Academy of Sciences

Email: nohsho@mail.ru
Russian Federation, Moscow; Russian Federation, Moscow

N. V. Slobodova

National Research Centre Kurchatov Institute; HSE University

Email: nohsho@mail.ru
Russian Federation, Moscow; Russian Federation, Moscow

E. S. Boulygina

National Research Centre Kurchatov Institute

Email: nohsho@mail.ru
Russian Federation, Moscow

L. V. Grigorieva

Federal State Autonomous Educational Institution of Higher Education “M. K. Ammosov North-Eastern Federal University”

Email: nohsho@mail.ru
Russian Federation, Yakutsk

A. N. Tikhonov

Federal State Autonomous Educational Institution of Higher Education “M. K. Ammosov North-Eastern Federal University”; Zoological Institute Russian Academy of Sciences

Email: nohsho@mail.ru
Russian Federation, Yakutsk; Russian Federation, Saint-Petersburg

G. P. Novgorodov

Federal State Autonomous Educational Institution of Higher Education “M. K. Ammosov North-Eastern Federal University”

Email: nohsho@mail.ru
Russian Federation, Yakutsk

G. G. Boeskorov

Federal State Autonomous Educational Institution of Higher Education “M. K. Ammosov North-Eastern Federal University”; Diamond and Precious Metal Geology Institute, Siberian Branch, Russian Academy of Sciences

Email: nohsho@mail.ru
Russian Federation, Yakutsk; Russian Federation, Yakutsk

A. V. Nedoluzhko

European University at Saint Petersburg

Email: nohsho@mail.ru
Russian Federation, Saint-Petersburg

References

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Copyright (c) 2023 М.Ю. Чепрасов, Г.Г. Боескоров, Г.П. Новгородов, А.Н. Тихонов, Л.В. Григорьева, Е.С. Булыгина, Н.В. Слободова, Ф.С. Шарко, А.В. Протопопов, А.В. Недолужко

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