Niche partitioning between two sympatric genetically distinct cave bears ( Ursus spelaeus and Ursus ingressus) and brown bear ( Ursus arctos) from Austria: Isotopic evidence from fossil bones

Bocherens, Hervé ; Stiller, Mathias ; Hobson, Keith A. ; Pacher, Martina ; Rabeder, Gernot ; Burns, James A. ; Tütken, Thomas ; Hofreiter, Michael

Quaternary international, 2011-12, Vol.245 (2), p.238-248 [Periódico revisado por pares]

Elsevier Ltd

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