190
Marine Mammal Physiology: Requisites for Ocean Living
Ortiz, R.M., D.P. Noren, B. Litz, and C.L. Ortiz. 2001. A new perspective on adiposity in a
naturally obese mammal. American Journal of Physiology Endocrinology and Metabolism
281:E1347–E1351.
Ortiz, R.M., C.E. Wade, and C.L. Ortiz. 2001. Effects of prolonged fasting on plasma cortisol and TH
in postweaned northern elephant seal pups. American Journal of Physiology 280(3):R790–R795.
Ortiz, R.M. and G.A.J. Worthy. 2000. Effects of capture on adrenal steroid and vasopressin concentrations in free-ranging bottlenose dolphins (Tursiops truncatus). Comparative Biochemistry and
Physiology A 125(3):317–324.
Pernia, S.D., A. Hill, and C.L. Ortiz. 1980. Urea turnover during prolonged fasting in the northern
elephant seal. Comparative Biochemistry and Physiology B 65(4):731–734.
Pettis, H.M., R.M. Rolland, P.K. Hamilton, S. Brault, A.R. Knowlton, and S.D. Kraus. 2004. Visual
health assessment of North Atlantic right whales (Eubalaena glacialis) using photographs.
Canadian Journal of Zoology 82(1):8–19.
Rea, L.D. 1995. Prolonged fasting in pinnipeds. PhD Thesis, University of Alaska, Fairbanks, AK.
Rea, L.D., M. Berman-Kowalewski, D.A.S. Rosen, and A.W. Trites. 2009. Seasonal differences in biochemical adaptation to fasting in juvenile and subadult Steller sea lions (Eumetopias jubatus).
Physiological and Biochemical Zoology 82(3):236–247.
Rea, L.D. and D.P. Costa. 1992. Changes in standard metabolism during long-term fasting in northern elephant seal pups (Mirounga angustirostris). Physiological Zoology 65(1):97–111.
Rea, L.D., D.A.S. Rosen, and A.W. Trites. 2000. Metabolic response to fasting in 6-week-old Steller sea
lion pups (Eumetopias jubatus). Canadian Journal of Zoology 78(5):890–894.
Reilly, J.J. 1991. Adaptations to prolonged fasting in free-living weaned gray seal pups. American
Journal of Physiology 260(29):R267–R272.
Reilly, J.J. and M.A. Fedak. 1990. Measurement of the body composition of living gray seals by
hydrogen isotope dilution. Journal of Applied Physiology 69(3):885–891.
Reiter, J., N.L. Stinson, and B.J. LeBoeuf. 1978. Northern elephant seal development; transition from
weaning to nutritional independence. Behavioral Ecology and Sociobiology 3(4):337–367.
Rosen, D.A.S. and A.W. Trites. 2002. Changes in metabolism in response to fasting and food restriction in the Steller sea lion. Comparative Biochemistry and Physiology B 132(2):389–399.
Rosen, D.A.S., B.L. Volpov, and A.W. Trites. 2014. Short-term episodes of imposed fasting have a
greater effect on young northern fur seals (Callorhinus ursinus) in summer than in winter.
Conservation Physiology 2(1):1–9.
Rosen, D.A.S., A.J. Winship, and L.A. Hoopes. 2007. Thermal and digestive constraints to foraging behaviour in marine mammals. Philosophical Transactions, Royal Society of London B
362(1487):2151–2168.
Schick, R.S., L.F. New, L. Thomas et al. 2013. Estimating resource acquisition and at‐sea body condition of a marine predator. Journal of Animal Ecology 82(6):1300–1315.
Schmidt-Nielsen, K. 1997. Animal Physiology: Adaptation and Environment, 5th edn. Cambridge, UK:
Cambridge University Press.
Sharick, J.T., J.P. Vazquez-Medina, R.M. Ortiz, and D.E. Crocker. 2014. Oxidative stress is a potential
cost of breeding in male and female northern elephant seals. Functional Ecology 29(3):367–376.
Siverston, E. 1941. On the Biology of Harp Seal, Phoca groenlandica, Erxl., Investigations Carried Out in the
White Sea 1925–1937, Vol. 26. Oslo, Norway: Hvalradets Skrifter.
Stewart, R.E.A. and D.M. Lavigne. 1980. Neonatal growth of northwest Atlantic harp seals, Pagophilus
groenlandicus. Journal of Mammalogy 61(4):670–680.
Storey, K.B. and J.M. Storey. 2004. Metabolic rate depression in animals: Transcriptional and translational controls. Biological Reviews 79(1):207–233.
Thomson, C.A. and J.R. Geraci. 1986. Cortisol, aldosterone, and leucocytes in the stress response
of bottlenose dolphins, Tursiops truncatus. Canadian Journal of Fisheries and Aquatic Sciences
43(5):1010–1016.
Verrier, D., R. Groscolas, C. Guinet, and J.P.Y. Arnould. 2011. Development of fasting abilities in subantarctic fur seal pups: Balancing the demands of growth under extreme nutritional restrictions. Functional Ecology 25(3):704–717.
Watanabe, Y., E.A. Baranov, K. Sato, Y. Naito, and N. Miyazaki. 2006. Body density affects stroke
patterns in Baikal seals. Journal of Experimental Biology 209(17):3269–3280.
Marine Mammal Physiology: Requisites for Ocean Living
Ortiz, R.M., D.P. Noren, B. Litz, and C.L. Ortiz. 2001. A new perspective on adiposity in a
naturally obese mammal. American Journal of Physiology Endocrinology and Metabolism
281:E1347–E1351.
Ortiz, R.M., C.E. Wade, and C.L. Ortiz. 2001. Effects of prolonged fasting on plasma cortisol and TH
in postweaned northern elephant seal pups. American Journal of Physiology 280(3):R790–R795.
Ortiz, R.M. and G.A.J. Worthy. 2000. Effects of capture on adrenal steroid and vasopressin concentrations in free-ranging bottlenose dolphins (Tursiops truncatus). Comparative Biochemistry and
Physiology A 125(3):317–324.
Pernia, S.D., A. Hill, and C.L. Ortiz. 1980. Urea turnover during prolonged fasting in the northern
elephant seal. Comparative Biochemistry and Physiology B 65(4):731–734.
Pettis, H.M., R.M. Rolland, P.K. Hamilton, S. Brault, A.R. Knowlton, and S.D. Kraus. 2004. Visual
health assessment of North Atlantic right whales (Eubalaena glacialis) using photographs.
Canadian Journal of Zoology 82(1):8–19.
Rea, L.D. 1995. Prolonged fasting in pinnipeds. PhD Thesis, University of Alaska, Fairbanks, AK.
Rea, L.D., M. Berman-Kowalewski, D.A.S. Rosen, and A.W. Trites. 2009. Seasonal differences in biochemical adaptation to fasting in juvenile and subadult Steller sea lions (Eumetopias jubatus).
Physiological and Biochemical Zoology 82(3):236–247.
Rea, L.D. and D.P. Costa. 1992. Changes in standard metabolism during long-term fasting in northern elephant seal pups (Mirounga angustirostris). Physiological Zoology 65(1):97–111.
Rea, L.D., D.A.S. Rosen, and A.W. Trites. 2000. Metabolic response to fasting in 6-week-old Steller sea
lion pups (Eumetopias jubatus). Canadian Journal of Zoology 78(5):890–894.
Reilly, J.J. 1991. Adaptations to prolonged fasting in free-living weaned gray seal pups. American
Journal of Physiology 260(29):R267–R272.
Reilly, J.J. and M.A. Fedak. 1990. Measurement of the body composition of living gray seals by
hydrogen isotope dilution. Journal of Applied Physiology 69(3):885–891.
Reiter, J., N.L. Stinson, and B.J. LeBoeuf. 1978. Northern elephant seal development; transition from
weaning to nutritional independence. Behavioral Ecology and Sociobiology 3(4):337–367.
Rosen, D.A.S. and A.W. Trites. 2002. Changes in metabolism in response to fasting and food restriction in the Steller sea lion. Comparative Biochemistry and Physiology B 132(2):389–399.
Rosen, D.A.S., B.L. Volpov, and A.W. Trites. 2014. Short-term episodes of imposed fasting have a
greater effect on young northern fur seals (Callorhinus ursinus) in summer than in winter.
Conservation Physiology 2(1):1–9.
Rosen, D.A.S., A.J. Winship, and L.A. Hoopes. 2007. Thermal and digestive constraints to foraging behaviour in marine mammals. Philosophical Transactions, Royal Society of London B
362(1487):2151–2168.
Schick, R.S., L.F. New, L. Thomas et al. 2013. Estimating resource acquisition and at‐sea body condition of a marine predator. Journal of Animal Ecology 82(6):1300–1315.
Schmidt-Nielsen, K. 1997. Animal Physiology: Adaptation and Environment, 5th edn. Cambridge, UK:
Cambridge University Press.
Sharick, J.T., J.P. Vazquez-Medina, R.M. Ortiz, and D.E. Crocker. 2014. Oxidative stress is a potential
cost of breeding in male and female northern elephant seals. Functional Ecology 29(3):367–376.
Siverston, E. 1941. On the Biology of Harp Seal, Phoca groenlandica, Erxl., Investigations Carried Out in the
White Sea 1925–1937, Vol. 26. Oslo, Norway: Hvalradets Skrifter.
Stewart, R.E.A. and D.M. Lavigne. 1980. Neonatal growth of northwest Atlantic harp seals, Pagophilus
groenlandicus. Journal of Mammalogy 61(4):670–680.
Storey, K.B. and J.M. Storey. 2004. Metabolic rate depression in animals: Transcriptional and translational controls. Biological Reviews 79(1):207–233.
Thomson, C.A. and J.R. Geraci. 1986. Cortisol, aldosterone, and leucocytes in the stress response
of bottlenose dolphins, Tursiops truncatus. Canadian Journal of Fisheries and Aquatic Sciences
43(5):1010–1016.
Verrier, D., R. Groscolas, C. Guinet, and J.P.Y. Arnould. 2011. Development of fasting abilities in subantarctic fur seal pups: Balancing the demands of growth under extreme nutritional restrictions. Functional Ecology 25(3):704–717.
Watanabe, Y., E.A. Baranov, K. Sato, Y. Naito, and N. Miyazaki. 2006. Body density affects stroke
patterns in Baikal seals. Journal of Experimental Biology 209(17):3269–3280.