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Biblio
Digestive Challenges for Vertebrate Animals: Microbial Diversity, Cardiorespiratory Coupling, and Dietary Specialization*. Physiological and Biochemical Zoology 83:764–774.
. 2010. Ruminal fermentation and fill change with season in an arctic grazer: response to hyperphagia and hypophagia in muskoxen (Ovibos moschatus). Physiological and Biochemical Zoology 79:497–513.
. 2006. Integrative Wildlife Nutrition. . Springer,Verlag.
. 2009. Polygynous mating impairs body condition and homeostasis in male reindeer (Rangifer tarandus tarandus). Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology 174:309–317.
. 2004. Intermittent feeding during winter and spring affects body composition and reproduction of a migratory duck. Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology 172:419–434.
. 2002. Regulation of UCP1 and UCP3 in arctic ground squirrels and relation with mitochondrial proton leak. Journal of Applied Physiology 101:339–347.
. 2006. Tissue-specific depression of mitochondrial proton leak and substrate oxidation in hibernating arctic ground squirrels. American Journal of Physiology – Regulatory, Integrative and Comparative Physiology 284:R1306-1313.
. 2003. Isotopic segregation between sympatric seabird species increases with nutritional stress. Biology Letters 8:442–445.
. 2012. Hibernation in the extreme: burrow and body temperatures, metabolism, and limits to torpor bout length in arctic ground squirrels. 65-72 in Life in the Cold: Eleventh International Hibernation Symposium. . Springer-VerlagBerlin.
. 2000. Patterns of body temperature change in hibernating arctic ground squirrels. 119-130 in Life in the cold: ecological, physiological, and molecular mechanisms. . Westview PressBoulder.
. 1993. Overwintering in yellowjacket queens (Vespula vulgaris) and green stinkbugs (Elasmosthetus interstinctus) in subarctic Alaska. Physiological Zoology 69:1469-1480.
. 1996. Hibernators periodically arouse in order to sleep. 555-558 in Life in the Cold: ecological, physiological, and molecular mechanisms. . Westview PressBoulder.
. 1993. Circadian rhythms in free-living arctic ground squirrels. in INTEGRATIVE AND COMPARATIVE BIOLOGY. . OXFORD UNIV PRESS INC JOURNALS DEPT, 2001 EVANS RD, CARY, NC 27513 USA.
. 2013. Freeze avoidance in a mammal: body temperatures below 0° C in an arctic hibernator. Science 244:1593-1595.
. 1989. Temperature dependence of in vitro androgen production in testes from hibernating ground squirrels, Spermophilus lateralis. Canadian Journal of Zoology 65:3020-3023.
. 1987. Sang froid: The supercooled "slumber" of the coldest mammal on Earth. The Sciences 36:12-14.
. 1996. Circannual Rhythms in Hibernating Ground-Squirrels (Spermophilus-Lateralis) – Effect of High-Temperatures in Winter. American Zoologist 29:A96-A96.
. 1989. Plasma androgen and gonadotropin levels during hibernation and testicular maturation in golden-mantled ground squirrels. Biology of Reproduction 38:616-622.
. 1988. Relationships between hibernation and reproduction in male ground squirrels. 71-80 in Adaptations to the cold: Tenth International Hibernation Symposium. . University of New England PressArmidale.
. 1996. Effect of winter high temperatures on reproduction and circannual rhythms in hibernating ground squirrels. Journal of Biological Rhythms 5:119-130.
. 1990. Herbivory: a strategy of tundra consumers. 359 - 375 in Tundra ecosystems: a comparative analysis. . Cambridge University PressCambridge.
. 1981. The herbivore-based trophic system. 335 - 410 in An arctic ecosystem. The coastal tundra at Barrow, Alaska. . Dowden, Hutchinson and RossStroudsburg, PA.
. 1980. Peptide-MHC class II complex stability governs CD4 T cell clonal selection.. J Immunol 184:573-81.
. 2010. An Evaluation of Monitoring Methods for the Endangered Giant Kangaroo Rat. Wildlife Society Bulletin 36:587–593.
. 2012. Population-level resource selection by sympatric brown and American black bears in Alaska. Polar Biology 33:31–40.
. 2010.