Biblio

Williams, C. T. , B. M. Barnes, M. Richter, and C. L. Buck. 2012. Hibernation and Circadian Rhythms of Body Temperature in Free-Living Arctic Ground Squirrels. Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental PhysiologyZoology 85:397–404.

Williams, C. T. , M. J. Sheriff, B. M. Barnes, and C. L. Buck. 2013. Phenology of hibernation and reproduction in free-living arctic ground squirrels. in INTEGRATIVE AND COMPARATIVE BIOLOGY. . OXFORD UNIV PRESS INC JOURNALS DEPT, 2001 EVANS RD, CARY, NC 27513 USA.

Williams, T. D. , A. S. Kitaysky, J. C. Wingfield, and N. S. Clayton. 2004. Individual variation in plasma estradiol-17B and androgen levels during egg formation in the Euopean starling Sturnis vulgaris: implications for regulation of yolk steriods. General and Comparative Endocrinology:136346-352.

Williams, C. T. , B. M. Barnes, and L. C. Buck. 2011. Daily body temperature rhythms persist under the midnight sun but are absent during hibernation in free-living arctic ground squirrels. Biology Letters Online.

Williams, C. T. , A. S. Kitaysky, A. B. Kettle, and L. C. Buck. 2008. Corticosterone levels of tufted puffins vary with breeding stage, body condition index, and reproductive performance. General and Comparative Endocrinology 158:29–35.

Wickert, C. , D. Wallschlager, and F. Huettmann. 2010. Spatially Predictive Habitat Modeling of a White Stork (Ciconia Ciconia) Population in Former East Prussia in 1939. Open Ornithological Journal 3:1–12.

Whitten, W. M. , N. H. Williams, W. S. Armbruster, M. A. Battiste, L. Strekowski, and N. Lindquist. 1986. Carvone oxide: an example of convergent evolution in euglossine pollinated plants 11:222 - 228.

White, R. G. . 1979. Nutrient acquisition and utilization in arctic herbivores. 13 - 50 in L. L. Tieszen, Callahan, A. B. , Folk, G. E. , and Underwood, L. S. Comparative mechanisms of cold adaptation. . Academic PressNew York.

White, R. G. , D. F. Holleman, C. C. Schwartz, W. L. Regelin, and A. W. Franzmann. 1984. Control of rumen turnover in northern ruminants 64 (Supplement):349 - 350.

White, R. G. , J. E. Rowell, and W. E. Hauer. 1997. The role of nutrition, body condition and lactation on calving success in muskoxen 243:13 - 20.

White, R. G. . 1993. Energy expenditure of ruminants on pasture. 475 - 498 in VII World Conference on Animal Production.

White, R. G. , and S. G. Fancy. 1986. Nutrition and energetics of indigenous northern ungulates. 259 - 269 in O. Gudmundsson Grazing research at northern latitudes. . PlenumNew York.

White, R. G. , and J. P. Lawler. 2002. Can methane suppression during digestion of woody and leafy browse compensate for energy costs of detoxification of plant secondary compounds? A test with muskoxen fed willows and birch 133:849 - 859.

White, R. G. , B. A. Tiplady, and P. Groves. 1989. Qiviut production from muskoxen. 387 - 400 in K. R. Drew, Baskin, L. M. , and Hudson, R. J. Wildlife production systems: economic utilisation of wild ungulates. . Cambridge University PressCambridge.

White, K. S. , H. N. Golden, K. J. Hundertmark, and G. R. Lee. 2002. Predation by Wolves, Canis lupus, on Wolverines, Gulo gulo, and an American Marten, Martes americana, in Alaska .. Canadian Field-Naturalist II6:132–134.

White, R. G. . 1983. Foraging patterns and their multiplier effects on productivity of northern ungulates 40:377 - 384.

White, R. G. , D. F. Holleman, M. E. Hubbert, and H. Staaland. 1987. Herbivores in cold climates. 465 - 486 in J. H. Ternouth and Hacker, J. B. The nutrition of herbivores. . Academic Press AustraliaMarrickville, New South Wales.

White, R. G. , D. E. Russell, B. Griffith, and R. D. Cameron. 2006. Nutritional controls over caribou growth and reproduction in the Arctic: Is the ‘‘selfish cow’’ syndrome an Arctic adaptation?. . Keystone Resort and Conference Center, Keystone, CO.

White, R. G. , B. A. Tiplady, and P. Groves. 1989. Wildlife production systems: economic utilisation of wild ungulates. 387–400 in K. R. Drew, Baskin, L. M. , and Hudson, R. J. . . Cambridge University PressCambridge.

White, R. G. , J. E. Rowell, J. E. Blake, and W. Hauer. 1998. Population structure and dynamics in captive muskoxen at the Large Animal Research Station, 1988-1994 18:145 - 151.

White, R. G. , F. L. Bunnell, E. Gaare, T. Skogland, and B. Hubert. 1981. Ungulates on arctic ranges. 397 - 483 in J. B. Cragg, Heal, O. W. , Moore, J. J. , and Bliss, L. C. Tundra ecosystems: a comparative analysis. . Cambridge University PressCambridge.

White, R. G. , E. Jacobsen, and H. Staaland. 1984. Secretion and absorption of nutrients in the alimentary tract of reindeer fed lichens or concentrates during the winter 62:2364 - 2376.

White, R. G. , B. R. Thomson, T. Skogland, S. J. Person, D. E. Russell, D. F. Holleman, and J. R. Luick. 1975. Ecology of caribou at Prudhoe Bay, Alaska. 150 - 210 in S. Report No., 2 and Brown, J. Ecological investigations of the tundra biome in the Prudhoe Bay region. . University of AlaskaFairbanks, Alaska.

White, R. G. . 1991. Validation and sensitivity analysis of the Porcupine Caribou Herd model. 334 - 355 in S. P. Mahoney and Butler, C. E. Proceedings of the 4th North American Caribou Workshop. . Newfoundland and Labrador Wildlife DivisionSt. John's, Newfoundland.

White, R. G. , D. F. Holleman, and A. C. Allaye-Chan. 1986. Radio-cesium concentrations in the lichen-reindeer/caribou food chain: before and after Chernobyl 1986:Appendix 24-29.