Results 131 to 140 of about 7,579 (247)

Telemetry without collars: performance of fur- and ear-mounted satellite tags for evaluating the movement and behaviour of polar bears

open access: yesAnimal Biotelemetry
The study of animal movement provides insights into underlying ecological processes and informs analyses of behaviour and resource use, which have implications for species management and conservation.
Tyler R. Ross   +10 more
doaj   +1 more source

Large carnivores in Croatia [PDF]

open access: yes, 2012
Velike zvijeri ne označavaju zasebnu sistematsku kategoriju, već obuhvaćaju pripadnike reda zvijeri koji se ističu svojom veličinom. U Hrvatskoj nalazimo tri vrste velikih zvijeri : sivi vuk (Canis lupus), smeđi medvjed (Ursus arctos) i euroazijski ris ...
Orlović, Ana
core   +2 more sources

Erratum to: A Review of Infectious Agents in Polar Bears (Ursus maritimus) and Their Long-Term Ecological Relevance [PDF]

open access: bronze, 2015
Anna C. Fagre   +5 more
openalex   +1 more source

Measuring adrenal and reproductive hormones in hair from Southern Beaufort Sea polar bears (Ursus maritimus)

open access: green, 2021
Marilize Van der Walt   +5 more
openalex   +2 more sources

Un mundo diferente: las cuevas de osos. El caso de la cueva ce Amutxate (Aralar, Navarra) [PDF]

open access: yes, 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
core   +1 more source

El problema del concepto de especie en la filogenia del Oso de las Cavernas [PDF]

open access: yes, 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
core   +2 more sources

The slowest fish: swim speed and tailbeat frequency of Greenland sharks [PDF]

open access: yes, 2016
第3回極域科学シンポジウム/第34回極域生物シンポジウム 11月26日(月) 国立極地研究所 ...
Aaron Fisk   +7 more
core   +1 more source

Space‐use strategies drive diet composition of Baffin Bay polar bears

open access: yesEcosphere
Polar bears (Ursus maritimus) depend on sea ice to hunt their ice‐associated prey. However, climate‐induced sea ice loss is leading to changes in space‐use strategies of polar bears, with bears in some subpopulations spending more time on land or ...
Jennifer H. Stern   +4 more
doaj   +1 more source

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