Urs brun (Romanian Wikipedia)
Analysis of information sources in references of the Wikipedia article "Urs brun" in Romanian language version.
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abc.es
- „Osos, el desafío de una población creciente”. ABC (în spaniolă). Spain. . Arhivat din original la . Accesat în .
alaska.gov
adfg.alaska.gov
- „Brown Bear Research in Alaska”. Alaska Department of Fish and Game. Arhivat din original la . Accesat în .
animaldiversity.org
- „Ursus arctos (Brown bear)”. Animal Diversity Web. Arhivat din original la . Accesat în .
archive.org
- Storer, T.I.; Tevis, L.P. (). California Grizzly. Berkeley, CA: University of California Press. pp. 335, 42–187. ISBN 978-0-520-20520-8. Arhivat din original
la . Accesat în . Alt URL - 'Brown, Gary (). „Bear Anatomy and Physiology”. The great bear almanac. Internet Archive. New York : Lyons & Burford. ISBN 978-1-55821-210-7.
- V. G. Heptner; N. P. Naumov, ed. (). Mlekopitajuščie Sovetskogo Soiuza. Moskva: Vysšaia Škola [Mammals of the Soviet Union, Volume II, Part 1a, Sirenia and Carnivora (Sea cows; Wolves and Bears)]. II, Part 1a. Washington, D.C., US: Science Publishers, Inc. pp. 601–676. ISBN 1-886106-81-9.
- Hunter, Luke (). Carnivores of the world. Internet Archive. Princeton, NJ : Princeton University Press. pp. 122–133. ISBN 978-0-691-15228-8.
- 'Brown, Gary (). „Bear Anatomy and Physiology”. The great bear almanac. Internet Archive. New York : Lyons & Burford. ISBN 978-1-55821-210-7.
- Macdonald, D.W.; Barrett, P. (). Mammals of Europe. New Jersey: Princeton University Press. p. 107. ISBN 978-0-691-09160-0.
archives-ouvertes.fr
hal.archives-ouvertes.fr
- Calvignac, S.; Hughes, S.; Tougard, C.; Michaux, J.; Thevenot, M.; Philippe, M.; Hamdine, W.; Hanni, C. (). „Ancient DNA evidence for the loss of a highly divergent brown bear clade during historical times” (PDF). Molecular Ecology. 17 (8): 1962–1970. Bibcode:2008MolEc..17.1962C. doi:10.1111/j.1365-294x.2008.03631.x. PMID 18363668. Arhivat din original (PDF) la .
arlis.org
- ADW: Ursus arctos: Information Arhivat în , la Wayback Machine.. Arlis.org. Retrieved 9 August 2012.
bbc.co.uk
news.bbc.co.uk
- „Ancient bear made early migration”. BBC News. . Arhivat din original la . Accesat în .
bear.org
- Rogers, Lynn L., How Dangerous are Black Bears, Bear.org, arhivat din original la
- Smith, Herrero; DeBruyn, Wilde (). „Spray more effective than guns against bears: study”. North American Bear Center. Arhivat din original la .
bearbiology.com
- McLellan, Bruce; Reiner, David C. (). „A Review of bear evolution” (PDF). Int. Conf. Bear Res. And Manage. 9 (1): 85–96. doi:10.2307/3872687. JSTOR 3872687. Arhivat din original (PDF) la .
- Herrero, S. (). „Aspects of evolution and adaptation in American black bears (Ursus americanus Pallas) and brown and grizzly bears (U. arctos Linne.) of North America” (PDF). Bears: Their Biology and Management. 2: 221–231. doi:10.2307/3872586. JSTOR 3872586. Arhivat din original (PDF) la .
- McLellan, Bruce; Reiner, David C. (). „A Review of bear evolution” (PDF). Int. Conf. Bear Res. And Manage. 9 (1): 85–96. doi:10.2307/3872687. JSTOR 3872687. Arhivat din original (PDF) la .
- Egbert, Allan L.; Stokes, Allen W.; Egbert, A. L. (). „The Social Behaviour of Brown Bears on an Alaskan Salmon Stream” (PDF). Bears: Their Biology and Management. 3: 41–56. doi:10.2307/3872753. JSTOR 3872753. Arhivat din original (PDF) la . Accesat în .
- Pazetnov, V.A.; Pazetnov, S.V. (). „Female brown bear with six cubs” (PDF). International Bear News. 14 (#2): 17. Arhivat din original (PDF) la .
- Stringham, S. F. (). „Grizzly bear reproductive rate relative to body size” (PDF). Bears: Their Biology and Management. 8: 433–443. doi:10.2307/3872948. JSTOR 3872948. Arhivat din original (PDF) la .
- French, S. P.; French, M. G. (). „Predatory behavior of grizzly bears feeding on elk calves in Yellowstone National Park, 1986–1988” (PDF). International Conf. Bear Res. And Manage. 8: 335–341. doi:10.2307/3872937. JSTOR 3872937. Arhivat din original (PDF) la .
- Sørensen, Ole; Mogens Totsås; Tore Solstad; Robin Rigg (). „Predation by a Golden Eagle on a Brown Bear Cub” (PDF). Ursus. 19 (2): 190–193. doi:10.2192/08SC008.1. Arhivat din original (PDF) la .
- Seryodkin, Ivan V.; Kostyria, A. V.; Goodrich, J. M.; Miquelle, D. G.; Smirnov, E. N.; Kerley, L. L.; Quigley, H. B.; Hornocker, M. G. (). „Denning ecology of brown bears and Asiatic black bears in the Russian Far East” (PDF). Ursus. 14 (2): 153–161. JSTOR 3873015. Arhivat din original (PDF) la .
bearinfo.org
- U.S. Fish and Wildlife Service (). „Endangered and Threatened Wildlife and Plants; Designating the Greater Yellowstone Ecosystem Population of Grizzly Bears as a Distinct Population Segment; Removing the Yellowstone Distinct Population Segment of Grizzly Bears From the Federal List of Endangered and Threatened Wildlife” (PDF). Federal Register. 70 (221): 69854–69884. Arhivat din original (PDF) la .
bearproject.info
- Swenson, Jon E.; Adamič, Miha; Huber, Djuro; Stokke, Sigbjørn (). „Brown bear body mass and growth in northern and southern Europe” (PDF). Oecologia. 153 (#1): 37–47. Bibcode:2007Oecol.153...37S. doi:10.1007/s00442-007-0715-1. PMID 17415593. Arhivat din original (PDF) la .
- Bellemain, Eva; Swenson, Jon E.; Taberlet, Pierre (). „Mating Strategies in Relation to Sexually Selected Infanticide in a Non-Social Carnivore: The Brown Bear” (PDF). Ethology. 112 (#3): 238–246. Bibcode:2006Ethol.112..238B. doi:10.1111/j.1439-0310.2006.01152.x. Arhivat din original (PDF) la .
books.google.com
- Storer, T.I.; Tevis, L.P. (). California Grizzly. Berkeley, CA: University of California Press. pp. 335, 42–187. ISBN 978-0-520-20520-8. Arhivat din original la . Accesat în . Alt URL
- Grzimek, Bernhard (). Grzimek's Encyclopedia of Mammals (în engleză). McGraw-Hill. pp. 52–53. ISBN 978-0-07-909508-4.[nefuncțională – arhivă]
- Nowak, Ronald M. (). Walker's Mammals of the World (în engleză). Johns Hopkins University Press. pp. 1083–1093. ISBN 978-0-8018-3970-2.
- Feldhamer, G. A.; Thompson, B. C.; Chapman, J. A. (). Wild mammals of North America: biology, management, and conservation. JHU Press. ISBN 9780801874161. Arhivat din original la . Accesat în .
- Stirling, Ian (). Polar Bears (în engleză). University of Michigan Press. pp. 20–25. ISBN 978-0-472-10100-9.
- Corbet, Gordon Barclay (). The Terrestrial Mammals of Western Europe (în engleză). London, UK: Foulis. pp. 52–55.
- Hornocker, Maurice; Negri, Sharon (). Cougar: Ecology and Conservation (în engleză). University of Chicago Press. pp. 163–174. ISBN 978-0-226-35347-0.
- Macdonald, David David Whyte (). „Bear family”. The New Encyclopedia of Mammals (în engleză). Oxford University Press, Incorporated. ISBN 978-0-19-850823-6.
- Herrero, Stephen (). Bear Attacks: Their Causes and Avoidance (în engleză). Globe Pequot Press. pp. 10–25. ISBN 978-1-58574-557-9.[nefuncțională – arhivă]
- Bieder, Robert E. (). „Survivors”. Bear (în engleză). Reaktion Books. ISBN 978-1-86189-482-3.
- Deyermond, A. D. (). Festschrift (în engleză). Tamesis. pp. 177–187. ISBN 978-1-85566-051-9.
- Swenson, Jon E.; Europe, Council of (). Action Plan for the Conservation of the Brown Bear in Europe (Ursus Arctos) (în engleză). Council of Europe. p. 69. ISBN 978-92-871-4426-3.
bucknell.edu
departments.bucknell.edu
- Wozencraft, W. C. (). „Ursus arctos”. În Wilson, D. E.; Reeder, D. M. Mammal Species of the World (ed. 3rd). Johns Hopkins University Press. pp. 588–589. ISBN 978-0-8018-8221-0. OCLC 62265494.
ca.gov
library.ca.gov
- „History and Culture – State Symbols”. California State Library. Arhivat din original la . Accesat în .
cabidigitallibrary.org
- J. Brglez, S. Valentinclc (). „Parasites of brown bear, Ursus arctos L”. Acta Veterinaria (Beograd). 18 (6): 379–384.
cambridge.org
- Iossa, G.; Soulsbury, C. D.; Harris, S. (mai 2009). „Are wild animals suited to a travelling circus life?”. Animal Welfare (în engleză). 18 (2): 129–140. doi:10.1017/S0962728600000270. ISSN 0962-7286.
carnivoreconservation.org
- Servheen, C.; Herrero, S.; Peyton, B.; Pelletier, K.; Moll, K.; Moll, J., ed. (), Bears: status survey and conservation action plan (PDF), 44, Gland, Elveția: IUCN, arhivat din original (PDF) la , accesat în
- Seryodkin, I. V.; Goodrich, J. M.; Kostyria, A. V.; Smirnov, E. N.; Miquelle, D. G. (). „Intraspecific relationships between brown bears, Asiatic black bears and the Amur tiger” (PDF). 20th International Conference on Bear Research & Management. International Association for Bear Research and Management. p. 64. Arhivat din original (PDF) la . Accesat în .
catsg.org
- Woodroffe, R. (). „Predators and people: Using human densities to interpret declines of large carnivores” (PDF). Animal Conservation. 3 (2): 165. Bibcode:2000AnCon...3..165W. doi:10.1111/j.1469-1795.2000.tb00241.x. Arhivat din original (PDF) la .
cites.org
- „Appendices | CITES”. cites.org. Arhivat din original la . Accesat în .
coe.int
wcd.coe.int
- Swenson, J. E. (2000). Action plan for the conservation of the brown bear in Europe (Ursus arctos) Arhivat în , la Wayback Machine. (No. 18-114). Council of Europe.
cumbria.ac.uk
insight.cumbria.ac.uk
- Deecke, V. B. (). „Tool-use in the brown bear (Ursus arctos)” (PDF). Animal Cognition. 15 (#4): 725–730. doi:10.1007/s10071-012-0475-0. PMID 22367156. Arhivat din original (PDF) la .
doi.org
doi.org
- Yu, Li; Li, Yi-Wei; Ryder, Oliver A.; Zhang, Ya-Ping (). „Analysis of complete mitochondrial genome sequences increases phylogenetic resolution of bears (Ursidae), a mammalian family that experienced rapid speciation”. BMC Evolutionary Biology. 7 (198): 198. Bibcode:2007BMCEE...7..198Y. doi:10.1186/1471-2148-7-198
. PMC 2151078 . PMID 17956639. - Kumar, V.; Lammers, F.; Bidon, T.; Pfenninger, M.; Kolter, L.; Nilsson, M. A.; Janke, A. (). „The evolutionary history of bears is characterized by gene flow across species”. Scientific Reports. 7: 46487. Bibcode:2017NatSR...746487K. doi:10.1038/srep46487. PMC 5395953 . PMID 28422140.
- Kumar, V.; Lammers, F.; Bidon, T.; Pfenninger, M.; Kolter, L.; Nilsson, M. A.; Janke, A. (). „The evolutionary history of bears is characterized by gene flow across species”. Scientific Reports. 7: 46487. Bibcode:2017NatSR...746487K. doi:10.1038/srep46487. ISSN 2045-2322. PMC 5395953 . PMID 28422140.
- Steffen, Martina L.; Fulton, Tara L. (). „On the association of giant short-faced bear (Arctodus simus) and brown bear (Ursus arctos) in late Pleistocene North America”. Geobios. 51 (1): 61–74. Bibcode:2018Geobi..51...61S. doi:10.1016/j.geobios.2017.12.001.
- McLellan, Bruce; Reiner, David C. (). „A Review of bear evolution” (PDF). Int. Conf. Bear Res. And Manage. 9 (1): 85–96. doi:10.2307/3872687. JSTOR 3872687. Arhivat din original (PDF) la .
- Loreille, O.; Orlando, L.; Patou-Mathis, M.; Philippe, M.; Taberlet, P.; Hänni, C. (). „Ancient DNA analysis reveals divergence of the cave bear, Ursus spelaeus, and brown bear, Ursus arctos, lineages”. Current Biology. 11 (3): 200–203. Bibcode:2001CBio...11..200L. doi:10.1016/s0960-9822(01)00046-x . PMID 11231157.
- Kosintsev, Pavel A.; Bocherens, Hervé; Kirillova, Irina V.; Levchenko, Vladimir A.; Zazovskaya, Elya P.; Trofimova, Svetlana S.; Lan, Tianying; Lindqvist, Charlotte (). „Palaeoecological and genetic analyses of Late Pleistocene bears in Asiatic Russia”. Boreas (în engleză). 51 (2): 465–480. doi:10.1111/bor.12570. ISSN 0300-9483. Accesat în – via Wiley Online Library.
- Herrero, S. (). „Aspects of evolution and adaptation in American black bears (Ursus americanus Pallas) and brown and grizzly bears (U. arctos Linne.) of North America” (PDF). Bears: Their Biology and Management. 2: 221–231. doi:10.2307/3872586. JSTOR 3872586. Arhivat din original (PDF) la .
- McLellan, Bruce; Reiner, David C. (). „A Review of bear evolution” (PDF). Int. Conf. Bear Res. And Manage. 9 (1): 85–96. doi:10.2307/3872687. JSTOR 3872687. Arhivat din original (PDF) la .
- Salis, Alexander T.; Bray, Sarah C. E.; Lee, Michael S. Y.; Heiniger, Holly; Barnett, Ross; Burns, James A.; Doronichev, Vladimir; Fedje, Daryl; Golovanova, Liubov; Harington, C. Richard; Hockett, Bryan; Kosintsev, Pavel; Lai, Xulong; Mackie, Quentin; Vasiliev, Sergei (decembrie 2022). „Lions and brown bears colonized North America in multiple synchronous waves of dispersal across the Bering Land Bridge”. Molecular Ecology (în engleză). 31 (24): 6407–6421. doi:10.1111/mec.16267. ISSN 0962-1083.
- Kubiak, Cara; Grimes, Vaughan; Van Biesen, Geert; Keddie, Grant; Buckley, Mike; Macdonald, Reba; Richards, M. P. (). „Dietary niche separation of three Late Pleistocene bear species from Vancouver Island, on the Pacific Northwest Coast of North America”. Journal of Quaternary Science (în engleză). 38: 8–20. doi:10.1002/jqs.3451. ISSN 0267-8179. Arhivat din original la . Accesat în .
- Calvignac, S.; Hughes, S.; Tougard, C.; Michaux, J.; Thevenot, M.; Philippe, M.; Hamdine, W.; Hanni, C. (). „Ancient DNA evidence for the loss of a highly divergent brown bear clade during historical times” (PDF). Molecular Ecology. 17 (8): 1962–1970. Bibcode:2008MolEc..17.1962C. doi:10.1111/j.1365-294x.2008.03631.x. PMID 18363668. Arhivat din original (PDF) la .
- Lan, T.; Gill, S.; Bellemain, E.; Bischof, R.; Zawaz, M. A.; Lindqvist, C. (). „Evolutionary history of enigmatic bears in the Tibetan Plateau–Himalaya region and the identity of the yeti”. Proceedings of the Royal Society B: Biological Sciences. 284 (1,868): 20,171,804. doi:10.1098/rspb.2017.1804. PMC 5740279 . PMID 29187630.
- Lindqvist, C.; Schuster, S. C.; Sun, Y.; et al. (). „Complete mitochondrial genome of a Pleistocene jawbone unveils the origin of polar bear”. Proceedings of the National Academy of Sciences. 107 (11): 5053–5057. Bibcode:2010PNAS..107.5053L. doi:10.1073/pnas.0914266107 . PMC 2841953 . PMID 20194737.
- Liu, Shiping; Lorenzen, Eline D.; Fumagalli, Matteo; Li, Bo; Harris, Kelley; Xiong, Zijun; Zhou, Long; Korneliussen, Thorfinn Sand; Somel, Mehmet; Babbitt, Courtney; Wray, Greg; Li, Jianwen; He, Weiming; Wang, Zhuo; Fu, Wenjing; Xiang, Xueyan; Morgan, Claire C.; Doherty, Aoife; o'Connell, Mary J.; McInerney, James O.; Born, Erik W.; Dalén, Love; Dietz, Rune; Orlando, Ludovic; Sonne, Christian; Zhang, Guojie; Nielsen, Rasmus; Willerslev, Eske; Wang, Jun (). „Population Genomics Reveal Recent Speciation and Rapid Evolutionary Adaptation in Polar Bears”. Cell. 157 (4): 785–794. doi:10.1016/j.cell.2014.03.054. PMC 4089990 . PMID 24813606.
- Proctor, Michael F.; Paetkau, David; Mclellan, Bruce N.; Stenhouse, Gordon B.; Kendall, Katherine C.; Mace, Richard D.; Kasworm, Wayne F.; Servheen, Christopher; Lausen, Cori L. (). „Population fragmentation and inter-ecosystem movements of grizzly bears in western Canada and the northern United States”. Wildlife Monographs. 180 (1): 1–46. Bibcode:2012WildM.180....1P. doi:10.1002/wmon.6. ISSN 1938-5455.
- Strobeck, Curtis; Craighead, Lance; Clarkson, Peter L.; Waits, Lisette P.; Paetkau, David (). „An Empirical Evaluation of Genetic Distance Statistics Using Microsatellite Data From Bear (Ursidae) Populations”. Genetics. 147 (4): 1943–1957. doi:10.1093/genetics/147.4.1943. ISSN 0016-6731. PMC 1208359 . PMID 9409849. Arhivat din original la . Accesat în .
- Waits, L. P.; et al. (). „Mitochondrial DNA Phylogeography of the North American Brown Bear and Implications for Conservation”. Conservation. 12 (2): 408–417. Bibcode:1998ConBi..12..408W. doi:10.1111/j.1523-1739.1998.96351.x.
- Paetkau, D.; Shields, G. F.; Strobeck, C. (). „Gene flow between insular, coastal and interior populations of brown bears in Alaska”. Molecular Ecology. 7 (#10): 1283–1292. Bibcode:1998MolEc...7.1283P. doi:10.1046/j.1365-294x.1998.00440.x. ISSN 0962-1083. PMID 9787441.
- Shapiro, Beth; Slatkin, Montgomery; Stirling, Ian; John, John St.; Salamzade, Rauf; Ovsyanikov, Nikita; Jay, Flora; Stiller, Mathias; Fulton, Tara L. (). „Genomic Evidence for Island Population Conversion Resolves Conflicting Theories of Polar Bear Evolution”. PLOS Genetics. 9 (3): e1003345. doi:10.1371/journal.pgen.1003345 . ISSN 1553-7404. PMC 3597504 . PMID 23516372.
- Richardson, Evan; Branigan, Marsha; Paetkau, David; Pongracz, Jodie D. (). „Recent Hybridization between a Polar Bear and Grizzly Bears in the Canadian Arctic”. Arctic. 70 (#2): 151–160. doi:10.14430/arctic4643 . ISSN 1923-1245.
- Janke, Axel; Nilsson, Maria A.; Kolter, Lydia; Pfenninger, Markus; Bidon, Tobias; Lammers, Fritjof; Kumar, Vikas (). „The evolutionary history of bears is characterized by gene flow across species”. Scientific Reports. 7: 46,487. Bibcode:2017NatSR...746487K. doi:10.1038/srep46487. ISSN 2045-2322. PMC 5395953 . PMID 28422140.
- Hailer, F.; Kutschera, V. E.; Hallstrom, B. M.; Klassert, D.; Fain, S. R.; Leonard, J. A.; Arnason, U.; Janke, A. (). „Nuclear Genomic Sequences Reveal that Polar Bears Are an Old and Distinct Bear Lineage”. Science. 336 (6,079): 344–247. Bibcode:2012Sci...336..344H. doi:10.1126/science.1216424. hdl:10261/58578 . PMID 22517859.
- Miller, W.; Schuster, S. C.; Welch, A. J.; Ratan, A.; Bedoya-Reina, O. C.; Zhao, F.; Kim, H. L.; Burhans, R. C.; Drautz, D. I.; Wittekindt, N. E.; Tomsho, L. P.; Ibarra-Laclette, E.; Herrera-Estrella, L.; Peacock, E.; Farley, S.; Sage, G. K.; Rode, K.; Obbard, M.; Montiel, R.; Bachmann, L.; Ingolfsson, O.; Aars, J.; Mailund, T.; Wiig, O.; Talbot, S. L.; Lindqvist, C. (). „Polar and brown bear genomes reveal ancient admixture and demographic footprints of past climate change”. Proceedings of the National Academy of Sciences. 109 (36): E2382–2390. Bibcode:2012PNAS..109E2382M. doi:10.1073/pnas.1210506109 . PMC 3437856 . PMID 22826254.
- Hissa, R.; Siekkinen, J.; Hohtola, E.; Saarela, S.; Hakala, A.; Pudas, J. (). „Seasonal patterns in the physiology of the European brown bear (Ursus arctos arctos) in Finland”. Comparative Biochemistry and Physiology Part A: Physiology. 109 (#3): 781–791. doi:10.1016/0300-9629(94)90222-4. PMID 8529017. Arhivat din original la . Accesat în .
- McLellan, B. N. (). „Implications of a high-energy and low-protein diet on the body composition, fitness, and competitive abilities of black (Ursus americanus) and grizzly (Ursus arctos) bears”. Canadian Journal of Zoology. 89 (#6): 546–558. doi:10.1139/z11-026.
- Maria Pasitschniak-Arts (). „Ursus arctos” (PDF). Mammalian Species (439): 1–10. doi:10.2307/3504138. JSTOR 3504138. Arhivat din original (PDF) la . Accesat în .
- Swenson, Jon E.; Adamič, Miha; Huber, Djuro; Stokke, Sigbjørn (). „Brown bear body mass and growth in northern and southern Europe” (PDF). Oecologia. 153 (#1): 37–47. Bibcode:2007Oecol.153...37S. doi:10.1007/s00442-007-0715-1. PMID 17415593. Arhivat din original (PDF) la .
- Jones, S. V. (). „Color variations in wild animals”. Journal of Mammalogy. 4 (#3): 172–177. doi:10.2307/1373567. JSTOR 1373567.
- Sahajpal, V; Goyal, S. P.; Jayapal, R; Yoganand, K; Thakar, M. K. (). „Hair characteristics of four Indian bear species”. Science & Justice. 48 (#1): 8–15. doi:10.1016/j.scijus.2007.05.001. PMID 18450212.
- Christiansen, Per (). „Feeding ecology and morphology of the upper canines in bears (carnivora: Ursidae)”. Journal of Morphology. 269 (#7): 896–908. doi:10.1002/jmor.10643. PMID 18488989.
- Sacco, Tyson; Van Valkenburgh, Blaire (). „Ecomorphological indicators of feeding behaviour in the bears (Carnivora: Ursidae)”. Journal of Zoology. 263: 41. doi:10.1017/S0952836904004856.
- Seryodkin, Ivan V. (). „Behavior of Brown Bears During Feeding in the Sikhote-Alin”. Achievements in the Life Sciences. 10 (1): 38–47. doi:10.1016/j.als.2016.05.003 . ISSN 2078-1520.
- Martínez-Abraín, A.; Jiménez, J.; Oro, D. (). „Pax Romana: 'refuge abandonment' and spread of fearless behavior in a reconciling world”. Animal Conservation. John Wiley & Sons, Inc (Zoological Society of London (ZSL)). 22 (1): 3–13. doi:10.1111/acv.12429 . ISSN 1367-9430.
- Miller, CR; Waits, L.P. (). „Phylogeography and mitochondrial diversity of extirpated brown bear (Ursus arctos) populations in the contiguous United States and Mexico”. Mol. Ecol. 15 (#14): 4477–85. Bibcode:2006MolEc..15.4477M. doi:10.1111/j.1365-294x.2006.03097.x. PMID 17107477.
- Calvignac, Sebastien; Hughes, Sandrine; Hanni, Catherine (). „Genetic diversity of endangered brown bear (Ursus arctos) populations at the crossroads of Europe, Asia and Africa”. Diversity and Distributions. 15 (#5): 742–750. Bibcode:2009DivDi..15..742C. doi:10.1111/j.1472-4642.2009.00586.x .
- Gervasi, V.; Ciucci, P. (). „Demographic projections of the Apennine brown bear population Ursus arctos marsicanus (Mammalia: Ursidae) under alternative management scenarios”. The European Zoological Journal (în engleză). 85 (1): 242–252. doi:10.1080/24750263.2018.1478003. hdl:11573/1114254 . ISSN 2475-0263.
- Ordiz, Andrés; Kindberg, Jonas; Sæbø, Solve; Swenson, Jon E.; Støen, Ole-Gunnar (). „Brown bear circadian behavior reveals human environmental encroachment”. Biological Conservation. 173: 1–9. Bibcode:2014BCons.173....1O. doi:10.1016/j.biocon.2014.03.006. ISSN 0006-3207.
- Klinka, D. R.; Reimchen, T. E. (). „Nocturnal and diurnal foraging behaviour of brown bears (Ursus arctos) on a salmon stream in coastal British Columbia” (PDF). Canadian Journal of Zoology. 80 (#8): 1317−1322. doi:10.1139/z02-123. Arhivat din original (PDF) la .
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