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dc.contributor.authorVila, Marta
dc.contributor.authorFernández Mosquera, Daniel
dc.contributor.authorGrandal-d'Anglade, Aurora
dc.date.accessioned2010-01-25T09:38:28Z
dc.date.available2010-01-25T09:38:28Z
dc.date.issued2001
dc.identifier.citationCadernos do Laboratorio Xeolóxico de Laxe, 2001, 26: 431-439 ISSN: 00213-4497es_ES
dc.identifier.issn0213-4497
dc.identifier.urihttp://hdl.handle.net/2183/6514
dc.description.abstract[Abstract] The Ursus spelaeus diet has always been a controversial topic in Paleontology. Both, morphometric and isotopic studies, have raised the hypothesis of herbivorism for this extinct ursid that belongs to the order Carnivora. However, the specific composition of its diet is still in doubt. In this paper, and dealing with stables isotopes of 1 3C and 1 5 N in bone collagen, we point out the possibility of Ursus spelaeus feeding basically on nitrogen fixing plants, because of its low δ1 5 N signature, the lowest one among the published data from other Pleistocene herbivores.
dc.language.isoenges_ES
dc.publisherUniversidade da Coruñaes_ES
dc.subjectUrsus spelaeuses_ES
dc.subjectD1 5Nes_ES
dc.subjectBone collagenes_ES
dc.subjectDietes_ES
dc.subjectNitrogen-fixing plantses_ES
dc.titleCave bear's diet: a new hypothesis based on stable isotopeses_ES
dc.title.alternativeLa dieta del Oso de las Cavernas: nueva hipótesis basada en isótopos estables
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccess


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