Zobrazeno 1 - 4
of 4
pro vyhledávání: '"S. C. Amstrup"'
Publikováno v:
Frontiers in Conservation Science, Vol 4 (2023)
Conflicts between humans and polar bears have been predicted to increase as polar bear prime habitat, sea ice, is decreasing. In Svalbard, a strict protection and control schemes have secured near complete records of bears killed and found dead since
Externí odkaz:
https://doaj.org/article/43257b559cb548babb2de8c5fc26c818
Autor:
J P, Whiteman, H J, Harlow, G M, Durner, R, Anderson-Sprecher, S E, Albeke, E V, Regehr, S C, Amstrup, M, Ben-David
Publikováno v:
Science (New York, N.Y.). 349(6245)
Polar bears (Ursus maritimus) summer on the sea ice or, where it melts, on shore. Although the physiology of "ice" bears in summer is unknown, "shore" bears purportedly minimize energy losses by entering a hibernation-like state when deprived of food
Autor:
Stephen T. Buckland, G. W. Garner, S. C. Amstrup, J. L. Laake, B. F. J. Manly, L. L. McDonald, D. G. Robertson
Publikováno v:
The Journal of Wildlife Management. 64:1092
Publikováno v:
Veterinary and human toxicology. 31(4)
The bright, fluorescent pink-colored remains of a polar bear were found on an Alaskan island with the gravel and snow adjacent to the bear colored bright purple. Traces of fox urine and feces found nearby were also pink. The pink and purple colors we