Effect of spatial differences in habitat on home ranges of grizzly bears

Literature cited

• Ballard, W. B., L. A. Ayers, D. J. Reed, S. G. Fancy & K. E. Roney, 1993. Demography of grizzly bears in relation to hunting and mining development in northwestern Alaska. Scientific Monograph NPS/NRARO/NRSM–93/23. U.S. Department of the Interior, National Park Service, Denver, Colorado.
   Google Scholar
• Ballard, W. B., S. D. Miller & T. H. Spraker, 1982. Home range, daily movements, and reproductive biology of brown bear in southcentral Alaska. Canadian Field-Naturalist, 96: 1–5.
   Google Scholar
• Barnes, V. J., Jr., 1990. The influence of salmon availability on movements and range of brown bears on southwest Kodiak Island. International Conference on Bear Research and Management, 8: 305–313.
   Google Scholar
• Blanchard, B. M. & R. R. Knight, 1991. Movements of Yellowstone grizzly bears. Biological Conservation, 58: 41–67.
   Google Scholar
• Broughton, S. K. & C. R. Dickman, 1991. The effect of supplementary food on home range of the southern brown bandicoot, Isoodon obesulus (Marsupilia: Peramelidae). Australian Journal of Ecology, 16: 71–78.
   Google Scholar
• Burt, W. H., 1943. Territoriality and home range concepts as applied to mammals. Journal of Mammalogy, 24: 356–352.
   Google Scholar
• Clarkson, P. L. & I. S. Liepins, 1989. Inuvialuit wildlife studies: Grizzly bear research progress report 1987–1988. Technical Report No. 3. Wildlife Management Advisory Council, Inuvik, Northwest Territories.
   Google Scholar
• Damuth, J., 1981. Home range, home range overlap, and species energy use among herbivorous mammals. Biological Journal of the Linnean Society, 15: 185–193.
   Google Scholar
• Desy, E. A., G. O. Batzli & J. Liu, 1990. Effects of food and predation on behaviour of prairie voles: A field experiment. Oikos, 58: 159–168.
   Google Scholar
• Epp, H., S. Matthews & G. Smith., 2000. Vegetation classification for the West Kitikmeot/Slave Study region. 1999/2000 Annual Report. West Kitikmeot/Slave Study Society, Yellowknife, Northwest Territories. [Online] : http://www.wkss.nt.ca/pdf/Vege99_00annual Report.pdf.
   Google Scholar
• Fancy, S. G., L. F. Pank, D. C. Douglas, C. H. Curby, G. W. Garner, S. C. Amstrup & W. L. Regelin, 1988. Satellite telemetry: A new tool for wildlife research management. U.S. Fish and Wildlife Service, Resource Publication #172, Washington, D.C.
   Google Scholar
• Gau, R. J., 1998. Food habits, body condition, and habitat of the barren-ground grizzly bear. M.Sc. thesis, University of Saskatchewan. Saskatoon, Saskatchewan.
   Google Scholar
• Gau, R. J., R. L. Case, D. F. Penner & P. D. McLoughlin, 2002. Feeding patterns of barren-ground grizzly bears in the central Canadian Arctic. Arctic; 55: 339–344.
   Google Scholar
• Harris, R. B., S. G. Fancy, D. C. Douglas, G. W. Garner, S. C. Amstrup, T. R. McCabe & L. F. Pank, 1990. Tracking wildlife by satellite: Current systems and performance. U.S. Fish and Wildlife Service, Fish and Wildlife Technical Report #30, Washington, D.C.
   Google Scholar
• Hechtel, J. L., 1985. Activity and food habits of barren-ground grizzly bears in Arctic Alaska. M.Sc. thesis, University of Montana, Great Falls, Montana.
   Google Scholar
• Hixon, M. A., 1980. Food production and competitor density as the determinants of feeding territory size. American Naturalist, 115: 510–530.
   Google Scholar
• MacHutchon, A. G., 1996. Grizzly bear habitat use study, Ivvavik National Park, Yukon. Final Report. Western Arctic District, Parks Canada. Inuvik, Northwest Territories.
   Google Scholar
• MacHutchon, A. G., S. Himmer & C. A. Bryden, 1993. Khutzeymateen Valley grizzly bear study. Final report. Ministry of Forests Research Program, Wildlife Report No. R-25, Wildlife Habitat Research Report No. 31. Victoria, British Columbia.
   Google Scholar
• McLoughlin, P. D. & S. H. Ferguson, 2000. A hierarchical pattern of limiting factors helps explain variation in home range size. Écoscience, 7: 123–130.
   Google Scholar
• McLoughlin, P. D., R. L. Case, R. J. Gau, S. H. Ferguson & F. Messier, 1999. Annual and seasonal movement patterns of barren-ground grizzly bears in the central Northwest Territories. Ursus, 11: 79–86.
   Google Scholar
• McLoughlin, P. D., R. L. Case, R. J. Gau, H. D. Cluff, R. Mulders & F. Messier, 2002. Hierarchical habitat selection patterns of barren-ground grizzly bears in the central Canadian Arctic. Oecologia, 132: 102–108.
   Google Scholar
• McNab, B. K., 1963. Bioenergetics and the determination of home range size. American Naturalist, 97: 133–140.
   Google Scholar
• Nagy, J. A., R. H. Russell, A. M. Pearson, M. C. Kingsley & C. B. Larsen, 1983a. A study of grizzly bears on the barren grounds of Tuktoyaktuk Peninsula and Richards Island, Northwest Territories, 1974–1978. Canadian Wildlife Service. Edmonton, Alberta.
   Google Scholar
• Nagy, J. A., R. H. Russell, A. M. Pearson, M. C. Kingsley & B. C. Goski, 1983b. Ecological studies of grizzly bears in the Arctic Mountains, Northern Yukon Territory, 1972–1975. Canadian Wildlife Service. Edmonton, Alberta.
   Google Scholar
• Pearson, A. M., 1975. The northern interior grizzly bear (Ursus arctos L.). Canadian Wildlife Service, Report Series No. 34. Ottawa, Ontario.
   Google Scholar
• Phillips, M. K., 1987. Behaviour and habitat use of grizzly bears in north-eastern Alaska. International Conference on Bear Research and Management, 7: 159–167.
   Google Scholar
• Porslid, A. E. & W. J. Cody, 1980. Vascular Plants of Continental Northwest Territories, Canada. Museum of Natural Sciences, Ottawa, Ontario.
   Google Scholar
• Powell, R. A., J. W. Zimmerman & D. E. Seaman, 1997. Ecology and Behaviour of North American Black Bears. Chapman & Hall Wildlife Ecology and Behaviour Series 4. Chapman & Hall, New York.
   Google Scholar
• Reynolds, H. V., 1980. North slope grizzly bear studies. Alaska Department of Fish and Game. Juneau, Alaska.
   Google Scholar
• Rogers, L. L., 1977. Movements and social organization of black bears in northeastern Minnesota. Ph. D. thesis, University of Minnesota. Minneapolis, Minnesota.
   Google Scholar
• Seaman, D. E. & R. A. Powell, 1996. An evaluation of the accuracy of kernel density estimators for home range analysis. Ecology, 77: 2075–2085.
   Google Scholar
• Seaman, D. E., J. J. Millspaugh, B. J. Kernohan, G. C. Brundige, K. J. Raedeke & R. A. Gitzen, 1999. Effects of sample size on kernel home range estimates. Journal of Wildlife Management, 63: 739–747.
   Google Scholar
• Silverman, B. W., 1986. Density Estimation for Statistics and Data Analysis. Chapman & Hall, London.
   Google Scholar
• Simon, C. A., 1975. The influence of food abundance on territory size in the iguanid lizard Scleroporus jarrovi. Ecology, 56: 993–998.
   Google Scholar
• Sokal, R. R. & F. J. Rohlf, 1995. Biometry. W. H. Freeman & Company, New York.
   Google Scholar
• SPSS Inc., 1993. SPSS for Windows: Advanced Statistics User Guide, Release 9.0. Chicago, Illinois.
   Google Scholar
• Taitt, M. J., 1981. The effects of extra food on small rodent populations: II. Voles (Microtus townsendii). Journal of Animal Ecology, 50: 125–137.
   Google Scholar
• Tufto, J., R. Andersen & J. Linnell, 1996. Habitat use and ecological correlates of home range size in a small cervid deer: The roe deer. Journal of Animal Ecology, 65: 715–724.
   Google Scholar
• Wilson, D. E., & D. M. Reeder (eds), 1993. Mammal Species of the World. Smithsonian Institution Press, Washington, D.C.
   Google Scholar
• Wolff, J. O., 1985. Behaviour. Special Publication, The American Society of Mammalogists, 8: 1–893.
   Google Scholar
• Wolff, J. O., 1993. Why are female small mammals so territorial? Oikos, 68: 364–369.
   Google Scholar
• Wolff, J. O. & E. M. Schauber, 1996. Space use and juvenile recruitment in gray-tailed voles in response to intruder pressure and food abundance. Acta Theriologica, 41: 35–43.
   Google Scholar
• Worton, B. J., 1989a. Kernel methods for estimating the utilization distribution in home range studies. Ecology, 70: 164–168.
   Google Scholar
• Worton, B. J., 1989b. Optimal smoothing parameters for multivariate fixed and adaptive kernel methods. Journal of Statistical Computation and Simulation, 32: 45–57.
   Google Scholar
• Worton, B. J., 1995. Using Monte Carlo simulation to evaluate kernel-based home range estimators. Journal of Wildlife Management, 59: 794–800.
   Google Scholar
• Zar, J. H., 1984. Biometry. Prentice Hall, Englewood Cliffs, New Jersey.
   Google Scholar