Results 11 to 20 of about 13,266 (145)

Space Use by Brown Bears (Ursus arctos) in the Sikhote-Alin [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2019
Proper management of brown bear populations (Ursus arctos) requires knowledge of their ecology, including space use. Brown bear spatial patterns are particularly poorly understood in the Russian Far East, due to lack of telemetry studies. The aim of this
Ivan V. Seryodkin   +3 more
doaj   +1 more source

Conflicts of human with the Tibetan brown bear (Ursus arctos pruinosus) in the Sanjiangyuan region, China

open access: yesGlobal Ecology and Conservation, 2020
Human-carnivore conflict (HCC) has become a major concern for both the management of protected areas and local community development worldwide. The occurrence and intervention of HCCs has been originated in duel context of the environment and social ...
Yunchuan Dai   +6 more
semanticscholar   +1 more source

Monitoring of the situation “man and bear” [PDF]

open access: yesПраці Теріологічної школи, 2010
Meeting of man with Ursus arctos has been analyzed in three mountain areas of Ukraine. Almost in 90 % cases of the meeting with man a predator escapes, almost 8 % cases finished by the attack of beast, provoked by man. Recommendations of the behaviour of
Pavlo Khoyetskyy
doaj   +1 more source

Dietary plasticity and the importance of salmon to brown bear (Ursus arctos) body size and condition in a low Arctic ecosystem

open access: yesPolar Biology, 2020
Ecological flexibility within animal populations can allow for variation in resource use and foraging decisions. We estimated brown bear (Ursus arctos) diet composition in Gates of the Arctic National Park and Preserve, Alaska from 2013 to 2015 to ...
Lindsey S. Mangipane   +7 more
semanticscholar   +1 more source

Urinary capillariosis in a free-ranging Marsican brown bear (Ursus arctos marsicanus)

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
Extraintestinal nematodes have been seldom investigated in the brown bear (Ursus arctos). In this study, a case of urinary capillariosis and bladder associated lesions is reported in a deceased free-ranging Marsican brown bear (Ursus arctos marsicanus ...
Alessia Mariacher   +3 more
doaj   +1 more source

Identifying potential areas of expansion for the endangered brown bear (Ursus arctos) population in the Cantabrian Mountains (NW Spain)

open access: yesPLoS ONE, 2019
Many large carnivore populations are expanding into human-modified landscapes and the subsequent increase in coexistence between humans and large carnivores may intensify various types of conflicts.
A. Zarzo‐Arias   +7 more
semanticscholar   +1 more source

Identifying climate refugia and its potential impact on Tibetan brown bear (Ursus arctos pruinosus) in Sanjiangyuan National Park, China

open access: yesEcology and Evolution, 2019
Climate change has direct impacts on wildlife and future biodiversity protection efforts. Vulnerability assessment and habitat connectivity analyses are necessary for drafting effective conservation strategies for threatened species such as the Tibetan ...
Yunchuan Dai   +9 more
semanticscholar   +1 more source

Threats and international tools for sustainable brown bear (Ursus arctos L.) management

open access: yesEkológia (Bratislava), 2013
Lavadinović V., Popović Z., Ristić Z., Beuković D.: Threats and international tools for sustainable brown bear (Ursus arctos L.) management. Ekologia (Bratislava), Vol. 32, No. 4, p. 345-351, 2013.
Lavadinović Vukan   +3 more
doaj   +1 more source

The Gut Microbiota Modulates Energy Metabolism in the Hibernating Brown Bear Ursus arctos.

open access: yesCell Reports, 2016
Hibernation is an adaptation that helps many animals to conserve energy during food shortage in winter. Brown bears double their fat depots during summer and use these stored lipids during hibernation.
Felix Sommer   +8 more
semanticscholar   +1 more source

Brown bear (Ursus arctos) attacks resulting in human casualties in Scandinavia 1977–2016; management implications and recommendations

open access: yesPLoS ONE, 2018
Human persecution and habitat loss have endangered large carnivore populations worldwide, but some are recovering, exacerbating old conflicts. Carnivores can injure and kill people; the most dramatic form of wildlife-human conflict.
O. Støen   +9 more
semanticscholar   +1 more source

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