Browsing Iverson, Sara by Author "Boness, DJ"
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Development of the blood and muscle oxygen stores in gray seals (Halichoerus grypus): Implications for juvenile diving capacity and the necessity of a terrestrial postweaning fast
Noren, SR, SJ Iverson, and DJ Boness. 2005. "Development of the blood and muscle oxygen stores in gray seals (Halichoerus grypus): Implications for juvenile diving capacity and the necessity of a terrestrial postweaning fast." Physiological and Biochemical Zoology 78(4): 482-490. Copyright © 2005 The University of Chicago Press.To successfully transition from nursing to foraging, phocid seal pups must develop adequate diving physiology within the limited time between birth and their first independent foraging trip to sea. We studied the postpartum ... -
The energetics of male reproduction in an acquatically mating pinniped, the harbour seal
Coltman, DW, WD Bowen, SJ Iverson, and DJ Boness. 1998. "The energetics of male reproduction in an acquatically mating pinniped, the harbour seal." Physiological zoology 71(4): 387-399. Copyright © 2005 The University of Chicago Press.The energy expenditure of breeding male harbour seals, Phoca vitulina, on Sable Island, Nova Scotia, was investigated by measuring changes in body mass, body composition, and water flux using isotope dilution. Seals lost ...