Significance of autumn and winter food consumption for reproduction by Southern Beaufort Sea polar bears, Ursus maritimus [PDF]
, 2022 Blaine D. Griffen +2 more
openalex +1 more source
Long-term increases in pathogen seroprevalence in polar bears (Ursus maritimus) influenced by climate change. [PDF]
Glob Chang Biol, 2021 Pilfold NW +13 more
europepmc +1 more source
Los osos del Pleistoceno Europeo [PDF]
, 1991 La persistencia de una pequeña comunidad residual de oso pardo, Ursus arctos LINNEO, en el norte de la Península Ibérica es un hecho excepcional dentro del conjunto faunístico de Europa occidental, de la que este gran carnívoro ha desaparecido hace
Torres Pérez-Hidalgo, Trinidad José
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Un mundo diferente: las cuevas de osos. El caso de la cueva ce Amutxate (Aralar, Navarra) [PDF]
, 2010 Las campañas de excavación en la cueva de Amutxate en las que todo el sedimento fue lavado y cribado han permitido estudiar los aspecto taxonómicos de una típica acumulación de resto de oso de las cavernas.
Cobo, R. +4 more
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Modeling the demography of species providing extended parental care: A capture-recapture multievent model with a case study on polar bears (Ursus maritimus). [PDF]
Ecol Evol, 2021 Cubaynes S +6 more
europepmc +1 more source
El problema del concepto de especie en la filogenia del Oso de las Cavernas [PDF]
, 2001 [Abstract] This a short review of a series of concepts daily used in palaentology, trying to connect them with their meaning in other fields of study in Biology. Firstly, it should be pointed out if the concept of species comes from an empiric reality or
Grandal-d'Anglade, Aurora, Vila, Marta
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Los mamíferos salvajes terrestres como bioindicadores: nuevos avances en Ecotoxicología [PDF]
Ecotoxicology as science pretends to correctly identify problems associated to the presence and the effect of chemical substances in the environmental and the wildlife.
Hermoso de Mendoza García, M. +2 more
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Foxes and food subsidies: anthropogenic food use by red and Arctic foxes, and effects on Arctic fox survival, on the Arctic Coastal Plain of Alaska [PDF]
, 2013 Thesis (M.S.) University of Alaska Fairbanks, 2013Food subsidies have the potential to impact wildlife on the Arctic Coastal Plain of Alaska. Red foxes (Vulpes vulpes (L., 1758)) expanded their range into Arctic regions during the 20th century, and the ...
Savory, Garrett
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