Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jill Prewitt"'
Autor:
Jill Prewitt
Publikováno v:
NAMMCO Scientific Publications, Vol 9, Iss 0 (2014)
Externí odkaz:
https://doaj.org/article/1ed10baa15a246639d45c3e0a817f156
Publikováno v:
Marine Fisheries Review. 77:59-69
Autor:
Daniel R. Hennen, Jill Prewitt, Shawna A. Karpovich, Lori Polasek, Suzanne Conlon, Carrie Goertz
Publikováno v:
Journal of Mammalogy. 96:361-367
Deuterium oxide dilutions have long been the accepted means for collecting body condition measures on phocids. Blubber depth has become more frequently used as an indicator of health. This project represents the first in-depth examination of blubber
Autor:
Peter Armato, Amanda M. Bishop, Jill Prewitt, Suzanne Conlon, Anne Hoover-Miller, Caroline Jezierski
Publikováno v:
The Journal of Wildlife Management. 77:689-700
Marine and coastal tourism has rapidly expanded worldwide in the past 2 decades, often occurring in once secluded habitats. In Alaska, tourism near tidewater glaciers has attracted millions of visitors and increased the presence of ships, tour vessel
Publikováno v:
Environmental Research. 111:1107-1115
This study quantified the Hg levels in the liver (n=98) and heart (n=43) tissues of Harbor Seals (Phoca vitulina) (n=102) harvested from Prince William Sound and Kodiak Island Alaska. Mercury tissue dry weight (dw) concentrations in the liver ranged
Publikováno v:
Marine Ecology Progress Series. 424:259-271
Glacial ice calved from tidewater glaciers in Alaska provides an important haulout habi- tat for harbor seals Phoca vitulina richardsi, and its extent and ecological influence is being reduced by climate change. The number of harbor seals using glaci