Results 61 to 70 of about 8,963 (213)

Non-invasive genetic study and population monitoring of the brown bear (Ursus arctos) (Mammalia: Ursidae) in Kastoria region - Greece

open access: yes, 2014
Tsaparis, Dimitris, Karaiskou, Nikoleta, Mertzanis, Yorgos, Triantafyllidis, Alexander (2014): Non-invasive genetic study and population monitoring of the brown bear (Ursus arctos) (Mammalia: Ursidae) in Kastoria region - Greece.
Tsaparis, Dimitris   +3 more
core   +1 more source

Ecological and Social Dimensions of Human–Bear Coexistence in Nepal's Gaurishankar Conservation Area

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We modelled habitat suitability for Asiatic black bears in Nepal's Gaurishankar Conservation Area and combined it with community surveys to understand human–bear coexistence. Our results show that bear habitat is concentrated between 1000 and 3000 m and that conflict is rising in forest‐edge communities.
Shreyashi Bista   +4 more
wiley   +1 more source

FIG. 8 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores

open access: yes, 2023
FIG. 8. Cranium of Huracan coffeyi, AMNH F:AM 49372, in A. dorsal; B. ventral; and C. lateral views.Published as part of Jiangzuo, Qigao, Flynn, John J., Wang, Shiqi, Hou, Sukuan & Deng, Tao, 2023, New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae)
Flynn, John J.   +4 more
core   +1 more source

Threats to the World's Bears and Efforts to Conserve Them: Perspectives and Actions of IUCN Bear Specialist Group Members 世界熊类面临的威胁及其保护努力:IUCN熊类专家组成员的观点与行动

open access: yesIntegrative Conservation, Volume 5, Issue 2, Page 177-191, June 2026.
A survey of IUCN Bear Specialist Group (BSG) members revealed that habitat loss, degradation and fragmentation is the greatest threat to each of the 7 species of terrestrial bears. Poaching and human–bear conflicts are also high threats for some of these species.
David L. Garshelis   +3 more
wiley   +1 more source

Divergence times of the family Ursidae.

open access: yes, 2015
Nodal numbers indicate the estimated divergence time (Ma). Horizontal gray bars spanning the nodes mark the 95% confidence interval for the divergence time.
Takahiro Yonezawa (212357)   +6 more
core   +1 more source

Expanding the Faunal Interpretation of the Cova Eirós (NW Iberia) Middle Paleolithic–Early Upper Paleolithic Record With ZooMS

open access: yesInternational Journal of Osteoarchaeology, Volume 36, Issue 3, Page 576-588, May/June 2026.
ABSTRACT The Cova Eirós archaeopaleontological site preserves the most comprehensive archaeostratigraphic sequence in the northwestern Iberian Peninsula, with an exceptionally rich record spanning from the Mousterian to the Upper Paleolithic. The extensive fragmentation of the faunal record and the rich taxonomic diversity at this site have limited the
Hugo Bal‐García   +9 more
wiley   +1 more source

Telling apartFelidaeandUrsidaefrom the distribution of nucleotides in mitochondrial DNA

open access: yes, 2018
Rank–frequency distributions of nucleotide sequences in mitochondrial DNA are defined in a way analogous to the linguistic approach, with the highest-frequent nucleobase serving as a whitespace. For such sequences, entropy and mean length are calculated.
Andrij Rovenchak
core   +1 more source

Ursidae Fischer de Waldheim 1817

open access: yes, 2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Carnivora, pp. 532-628 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 586, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +1 more source

Body size evolution through shifting climatic conditions in Mesozoic dinosaurs

open access: yesPalaeontology, Volume 69, Issue 3, 2026.
Abstract Body size evolution is commonly associated with climate change. For example, birds and mammals have been found to decrease in size with anthropogenic global warming. Recent studies have inferred distinct shifts in climatic niche preferences among the three major dinosaur clades.
Lauren N. Wilson   +8 more
wiley   +1 more source

FIG. 2 in First record of immigrant (Mammalia, Ursidae, Carnivora) from Southern California

open access: yes, 2009
FIG. 2. — Stratigraphic column of ETC Windy Ridge section. After original colors observed in outcrops of the formation.Published as part of Wang, Xiaoming, Hunt, Robert M., Tedford, Richard H. & Lander, E. Bruce, 2009, First record of immigrant (Mammalia,
Tedford, Richard H.   +3 more
core   +1 more source

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