Results 31 to 40 of about 8,963 (213)

Viviendo en los Andes: registros notables de la distribución altitudinal del oso andino, Tremarctos ornatus (Ursidae) en Boyacá, Colombia

open access: yesArxius de Miscel-lània Zoològica, 2020
Vivint als Andes: registres notables de la distribució altitudinal de l’os andí Tremarctos ornatus (Ursidae) a Boyacá, Colòmbia Malgrat la importància d’aquesta espècie, l’os andí encara presenta importants buits d’informació pel que fa a distribució.
C. H. Cáceres–Martínez   +4 more
doaj   +1 more source

Development of short‐target primers for species identification in biological studies of Carnivora

open access: yesEcology and Evolution, 2023
Noninvasive genetic sampling greatly facilitates studies on the genetics, ecology, and conservation of threatened species. Species identification is often a prerequisite for noninvasive sampling‐based biological studies.
Huiwen Liu   +6 more
doaj   +1 more source

Duplication, Loss, and Evolutionary Features of Specific UDP-Glucuronosyltransferase Genes in Carnivora (Mammalia, Laurasiatheria)

open access: yesAnimals, 2022
UDP-glucuronosyltransferases (UGTs) are one of the most important enzymes for xenobiotic metabolism or detoxification. Through duplication and loss of genes, mammals evolved the species-specific variety of UGT isoforms. Among mammals, Carnivora is one of
Mitsuki Kondo   +4 more
doaj   +1 more source

Primer registro de oso negro americano (Ursus americanus) para el estado de Hidalgo, México

open access: yesRevista Mexicana de Biodiversidad, 2013
Se documenta el primer registro del oso negro americano (Ursus americanus) para el estado de Hidalgo, México, mismo que representa el punto más sureño de la distribución de esta especie. El ejemplar se encontró muerto cerca del poblado El Aguaje de Cerro
Luis Antonio Juárez Casillas   +1 more
doaj   +1 more source

• 100-280 cm. in Ursidae

open access: yes, 2009
• 100-280 cm.Published as part of Don E. Wilson & Russell A. Mittermeier, 2009, Ursidae, pp. 448-497 in Handbook of the Mammals of the World – Volume 1 Carnivores, Barcelona :Lynx Edicions on page 448, DOI: 10.5281/zenodo ...
Don E. Wilson, Russell A. Mittermeier
core   +1 more source

Evaluation of black bear (Ursus americanus) diet and consequences in its conservation in Sierra de Picachos, Nuevo León, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2013
Black bears (Ursus americanus) are considered endangered in Mexico. In northern Mexico, bears are considered responsible for preying on livestock, damaging private property, and crops; therefore they are killed to protect locals’ livelihoods. There is a
Luis Antonio Juárez Casillas   +1 more
doaj   +1 more source

Registros de Oso Andino (Tremarctos ornatus, Carnivora: Ursidae) en Zapatoca, Serranía de los Yariguíes, Santander, Colombia

open access: yesMammalogy Notes, 2019
El Oso Andino (Tremarctos ornatus) es la única especie de la familia Ursidae que existe en Suramérica. La especie es de tamaño mediano y su peso varía entre 70 y 195 kg, siendo el macho de 30 a 40% más grande que la hembra (Castellanos 1996, Peyton 1999).
Daniel M. Díaz-Rueda   +3 more
doaj   +1 more source

Registros del oso andino Tremarctos ornatus (Carnivora: Ursidae) en el Subandino Sur de Bolivia

open access: yesActa Zoológica Lilloana, 2021
En la presente nota se reportan cuatro registros documentados mediante fotografías de la presencia del oso andino (Tremarctos ornatus) en el Subandino Sur de Bolivia dentro los límites de las Unidades de Conservación del Oso Andino (UCO) Carrasco-Amboró-
Efraín Miguel Peñaranda Barrios   +5 more
doaj   +1 more source

Distribution. C in Ursidae

open access: yes, 2009
Distribution. C China (Sichuan, Gansu & Shaanxi Provinces).Published as part of Don E. Wilson & Russell A. Mittermeier, 2009, Ursidae, pp. 448-497 in Handbook of the Mammals of the World – Volume 1 Carnivores, Barcelona :Lynx Edicions on page 487, DOI ...
Don E. Wilson, Russell A. Mittermeier
core   +1 more source

Cenozoic Tectonics Ignite Mitochondrial Codon Innovations Propelling Canid Body Size Evolution and Transcontinental Radiations

open access: yesIntegrative Zoology, EarlyView.
We decode mitochondrial genomes across all extant canids, revealing lineage‐specific codon optimization driven by altitude, predation, and body size. A tripartite framework integrates geological events, metabolic constraints, and adaptive radiation to explain carnivore evolution.
Xiaoyang Wu   +8 more
wiley   +1 more source

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