Biology and Life Sciences Forum, 2022 Biodiversity is an indispensable resource and contributes to the balance of ecosystems, being of great importance for the development of a society and its culture through good management of natural spaces.
Alexander Cotrina Sánchez +7 more
doaj +1 more source
Estudio químico y parasitológico de muestras fecales del oso Andino (Tremarctos ornatus) provenientes de 2 reservas ecológicas, 2 zoológicos y un centro de rescate en el Ecuador [PDF]
, 2014 The Andean Bear (Tremarctos ornatus), is the only one amongst its species found in South America, and currently listed as an endangered species. Studies have been conducted, however, very little is known about this species.
Luzuriaga Espinosa, María Gabriela
core
Photos provide information on age, but not kinship, of Andean bear [PDF]
PeerJ, 2015 Using photos of captive Andean bears of known age and pedigree, and photos of wild Andean bear cubs
Russell C. Van Horn +5 more
doaj +2 more sources
Exploring dietary adaptations in Ursus minimus: a 3D geometric morphometric analysis of the mandible
Boreas, Volume 55, Issue 2, Page 443-453, April 2026.Using 3D geometric morphometrics, the dietary adaptations of the extinct Auvergne bear (Ursus minimus) are analysed. Its mandibular morphology aligns more closely with omnivorous rather than insectivorous bears, challenging current ideas. The extinct bear Ursus minimus, which lived in Europe during the Pliocene and possibly Early Pleistocene, is ...
Anneke H. van Heteren
wiley +1 more source
Nuevos registros de Tremarctos ornatus (Carnivora: Ursidae) en área rural de Salgar-Antioquia.
Mammalogy NotesPresentamos nuevos registros del oso andino (Tremarctos ornatus) para el municipio de Salgar, Antioquia (Colombia). Estos registros se realizaron entre los años 2023 y 2024 con cámaras trampa y cámara digital, en un área de bosques nativos adyacentes a ...
julio Montoya Osorio +3 more
doaj +1 more source
Boreas, Volume 55, Issue 2, Page 503-516, April 2026.Bears deviate from the inhibitory cascade model (ICM) during molar size evolution, with two significant deviations linked to changes in diet: Ursus minimus and Ursus deningeri. Many bears exhibit a ‘partial ICM’, highlighting the relationship between relative molar size, dietary adaptations and dental development across different species.
Anneke H. van Heteren, A. Stefanie Luft
wiley +1 more source
Manual de identificación y registro del Oso Andino participación local para promover la conservación de la especie en el DMQ [PDF]
, 2015 The demographic growth and human development in the Metropolitan District of Quito (MDQ) has reduced and fragmented the natural areas that were populated with Andean bears.
Adrián Agea, Ramiro
core
Gas-permeable ethylene bags for the small scale cultivation of highly pathogenic avian influenza H5N1 and other viruses in embryonated chicken eggs [PDF]
, 2010 Background Embryonated chicken eggs (ECE) are sometimes used for the primary isolation or passage of influenza viruses, other viruses, and certain bacteria.
Sara B Hamilton +8 more
core +2 more sources
, 1993 Tremarctos ornatus (F. G. Cuvier, 1825). In E. Geoffroy Saint-Hilaire and F. G. Cuvier, Hist. Nat. Mammifèeres, pt. 3, 5(50) "Ours des cordiliéres du Chili," 2 pp. TYPE LOCALITY: "cordiliéres du Chili," restricted by Cabrera (1958) to "los montanas al este de Trujillo, departamento de la Libertad, Peril." DISTRIBUTION: Mountainous regions of W ...
openaire +1 more source
REPORTE ULTRASONOGRÁFICO POSTMORTEM DE ÓRGANOS ABDOMINALES DEL OSO DE ANTEOJOS (Tremarctos ornatus).
Revista de Investigaciones Veterinarias del Perú, 2012 Se realizo el estudio ultrasonografico postmortem de los organos abdominales de un oso de anteojos, Tremarctos ornatos, de 28 anos de edad y 38 kg p.v., criado en cautiverio. El higado presento parenquima homogeneo, hipoecogenico, con seis lobulos, donde el lobulo caudado se extendio hasta el ultimo intercostal derecho y el lobulo medial izquierdo ...
Cahua U, Jacqueline, Sato S, Alberto
openaire +3 more sources