Large‐scale migrations of brown bears in Eurasia and to North America during the Late Pleistocene

P Anijalg, SYW Ho, J Davison, M Keis… - Journal of …, 2018 - Wiley Online Library
Aim Climatic changes during the Late Pleistocene had major impacts on populations of plant
and animal species. Brown bears and other large mammals are likely to have experienced …

Sudden expansion of a single brown bear maternal lineage across northern continental Eurasia after the last ice age: a general demographic model for mammals?

M Korsten, SYW Ho, J Davison, B Pähn… - Molecular …, 2009 - Wiley Online Library
The brown bear has proved a useful model for studying Late Quaternary mammalian
phylogeography. However, information is lacking from northern continental Eurasia, which …

Genetic turnovers and northern survival during the last glacial maximum in European brown bears

E Ersmark, G Baryshnikov, T Higham… - Ecology and …, 2019 - Wiley Online Library
The current phylogeographic pattern of European brown bears (Ursus arctos) has commonly
been explained by postglacial recolonization out of geographically distinct refugia in …

[HTML][HTML] The role of Pleistocene glaciations in shaping the evolution of polar and brown bears. Evidence from a critical review of mitochondrial and nuclear genome …

A Hassanin - Comptes Rendus. Biologies, 2015 - comptes-rendus.academie-sciences …
Résumé In this report, I review recent molecular studies dealing with the origin and evolution
of polar bears (Ursus maritimus), with special emphasis on their relationships with brown …

Staying out in the cold: glacial refugia and mitochondrial DNA phylogeography in ancient European brown bears

CE Valdiosera, N GarcÍA, C Anderung… - Molecular …, 2007 - Wiley Online Library
Abstract Models for the development of species distribution in Europe typically invoke
restriction in three temperate Mediterranean refugia during glaciations, from where …

Surprising migration and population size dynamics in ancient Iberian brown bears (Ursus arctos)

CE Valdiosera, JL García-Garitagoitia… - Proceedings of the …, 2008 - National Acad Sciences
The endangered brown bear populations (Ursus arctos) in Iberia have been suggested to be
the last fragments of the brown bear population that served as recolonization stock for large …

Late-Quaternary biogeographic scenarios for the brown bear (Ursus arctos), a wild mammal model species

J Davison, SYW Ho, SC Bray, M Korsten… - Quaternary Science …, 2011 - Elsevier
This review provides an up-to-date synthesis of the matrilineal phylogeography of a uniquely
well-studied Holarctic mammal, the brown bear. We extend current knowledge by presenting …

Ancient DNA identifies post‐glacial recolonisation, not recent bottlenecks, as the primary driver of contemporary mt DNA phylogeography and diversity in …

SCE Bray, JJ Austin, JL Metcalf, K Østbye… - Diversity and …, 2013 - Wiley Online Library
Aim Brown bear populations in Scandinavia show a strong mitochondrial DNA (mt DNA)
phylogeographic structure and low diversity relative to other parts of Europe. Identifying the …

Ancient DNA evidence for the loss of a highly divergent brown bear clade during historical times

S Calvignac, S Hughes, C Tougard… - Molecular …, 2008 - Wiley Online Library
The genetic diversity of present‐day brown bears (Ursus arctos) has been extensively
studied over the years and appears to be geographically structured into five main clades …

Population genetics of Ice Age brown bears

JA Leonard, RK Wayne… - Proceedings of the …, 2000 - National Acad Sciences
The Pleistocene was a dynamic period for Holarctic mammal species, complicated by
episodes of glaciation, local extinctions, and intercontinental migration. The genetic …