Results 11 to 20 of about 11,153 (217)

Metabolic changes in summer active and anuric hibernating free-ranging brown bears (ursus arctos) [PDF]

, 2013
The brown bear (Ursus arctos) hibernates for 5 to 6 months each winter and during this time ingests no food or water and remains anuric and inactive.
Anderstam, Björn, Bankir, Lise, Bragfors-Helin, Ann-Christin, Eriksson, Monica, Friebe, Andrea, Fröbert, Ole, Johnson, Richard J., Josefsson, Johan, Larsson, Tobias, Palm, Fredrik, Qureshi, Abdul Rashid, Sahdo, Berolla, Stenvinkel, Peter, Svensson, My, Zedrosser, Andreas   +14 more
core   +18 more sources

Sima de Illobi (Aralar, Navarra) yacimiento de oso pardo (U. arctos Linnaeus, 1758). Estudio taxonómico y tafonómico. [PDF]

Munibe Antropologia-Arkeologia, 2011
En este trabajo, presentamos los resultados logrados del estudio del conjunto paleontológico de la Sima de Illobi (Aralar, Navarra). Este estudio consta de dos partes, análisis taxonómico y tafonómico. En la primera, hemos analizado y comparado con otros
Villaluenga, Aritza
doaj   +2 more sources

Dietary ecology of the extinct cave bear: Evidence of omnivory as inferred from dental microwear textures [PDF]

Acta Palaeontologica Polonica, 2016
The diet of the extinct European cave bear, Ursus spelaeus, has widely been debated. Diverging from the extant brown bear (Ursus arctos) approximately 1.2 million years ago, the cave bear is one of the most ubiquitous fossil bears occurring in Europe ...
D. Brent Jones, Larisa R.G. DeSantis
doaj   +1 more source

Small cave bear (U. ex gr. savini-rossicus) as a game species of prehistoric man [PDF]

Вестник археологии, антропологии и этнографии, 2021
Imanay Cave is located in the Southern Urals (53°02' N, 56°26' E), at 420 m.a.s.l. A 9.5 m2 trench was excavated in the grotto in the inner part of the cave to examine the sediments. The accretion thickness was 1.2 m. The taphocoenosis of the Imanay Cave
Gimranov D.O. , Kosintsev P.A., Bachura O.P., Zhilin M.G., Kotov V.G., Rumyantsev M.M.   +5 more
doaj   +1 more source

Brown bear (Ursus arctos) ecological niche and habitat suitability modeling in the southern taiga subzone using the method of GNESFA

Nature Conservation Research: Заповедная наука, 2020
The article presents the results of ecological niche and habitat suitability modelling of Ursus arctos, performed in the Central Forest State Nature Reserve and its buffer zone (Tver region, Russia), using the GNESFA factor analysis method.
Sergey S. Ogurtsov
doaj   +1 more source

Mammal fauna during the Late Pleistocene and Holocene in the far northeast of Europe [PDF]

, 2013
The paper summarises materials on the mammal remains in northeastern Europe, dated by radiocarbon. Altogether, 23 local faunas of small mammals and 47 local faunas of large mammals were analysed.
Andersen, Arslanov, Arslanov, Ashikhmina, Bachura, Bobretsov, Bohncke, Campos, Campos, Duryagina, Fadeeva, Golovachov, Golubeva, Grichuk, Gromov, Guslitser, Guslitser, Isachenko, Isachenko, James, Kaakinen, Kochev, Kosintsev, Kosintsev, Kosintsev, Kosintsev, Kremenetsky, Kruskal, Kryazheva, Kulik, Kuzmina, Kuzmina, Markova, Mook, Mook, Nikiforova, Obedkov, Ognev, Ovchinnikova, Pacher, Petrov, Petrov, Petrov, Plokhinsky, Polezhaev, Ponomarev, Ponomarev, Ponomarev, Puzachenko, Rasmussen, Reimer, Simakova, Simakova, Simakova, Simakova, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Stuart, Surova, Svendsen, Svensson, Turyeva, Turyeva, Velichko, Velichko, Vinther, Voronin, Yashina   +72 more
core   +4 more sources

Utjecaj vremena skladištenja na hematološke parametre u krvi smeđeg medvjeda (Ursus arctos)

Veterinarska stanica, 2021
Na vrijednosti hematoloških parametara značajan utjecaj mogu imati vrijeme uzorkovanja krvi u odnosu na vrijeme analize, ali i uvjeti skladištenja, poput temperature na kojoj se krv transportira do referentnog laboratorija. Odlaganje analize krvi može dovesti do znatnih promjena koje tada direktno utječu na interpretaciju dobivenih podataka te u ...
Hadžimusić, Nejra, Škapur, Vedad, Rukavina, Dunja, Velić, Lejla, Katica, Jamin   +4 more
openaire   +3 more sources

Survival and divergence in a small group: The extraordinary genomic history of the endangered Apennine brown bear stragglers [PDF]

, 2017
About 100 km east of Rome, in the central Apennine Mountains, a critically endangered population of ∼50 brown bears live in complete isolation. Mating outside this population is prevented by several 100 km of bear-free territories.
Benazzo, Andrea, Bertorelle, Giorgio, Boitani, Luigi, Bunnefeld, Lynsey, Cahill, James A., Ciucci, Paolo, Cornetti, Luca, Fumagalli, Matteo, Fuselli, Silvia, Gentile, Leonardo, Ghirotto, Silvia, Girardi, Matteo, Groff, Claudio, Karamanlidis, Alexandros, Maisano Delser, Pierpaolo, Mona, Stefano, Ometto, Lino, Orlando, Ludovic, Panziera, Alex, Paule, Ladislav, Rota stabelli, Omar, Shapiro, Beth, Trucchi, Emiliano, Vernesi, Cristiano, Vicario, Saverio, Vilà, Carles, Zanetti, Enrico   +26 more
core   +4 more sources

Smeđi medvjed (Ursus arctos) u Slavoniji [PDF]

Zbornik sažetaka 12. Simpozija s međunarodnim sudjelovanjem Kopački rit - jučer, danas, sutra 2023., 2023
In May 2021, an animal tracking camera captured a juvenile brown bear, weighing ca. 70 kg, with a tracking collar in hunting grounds XVl/14 “Trizlovi-Rastovo” near Drenovac. In May 2023, 140 km to the west, another individual was captured near Širinci. It is assumed that individual weighs at least 80 kg, is sexually mature and does not have a tracking ...
openaire  

Local attitudes toward Apennine brown bears: Insights for conservation issues [PDF]

, 2019
Human-carnivore coexistence is a multi-faceted issue that requires an understanding of the diverse attitudes and perspectives of the communities living with large carnivores. To inform initiatives that encourage behaviors in line with conservation goals,
Boitani L., Boitani L., Ciucci P., Eagly A. H., Faraway J. J., Febbo D., Fox J., Glikman J. A., Latini R., Likert R., Linnell J. D. C., Osborne J. W., Tabachnick B. G., Thompson R., Vaske J. J., Warner R. M.   +15 more
core   +3 more sources