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VOL. 90 · NO. 1 | April 2009
 
IN THIS ISSUE

Articles (4)
Northwestern Naturalist
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Articles
Daniel R. Ludwig, Paul K. Anderson
Northwestern Naturalist 90 (1), 1-16, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.1
KEYWORDS: water vole, Microtus richardsoni, metapopulation, effective population size, dispersal, philopatry, emigration, immigration, Rocky Mountains, Alberta
R. S. Studebaker, T. J. Mulligan
Northwestern Naturalist 90 (1), 17-23, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.17
KEYWORDS: juvenile, Black Rockfish, Sebastes melanops, Copper Rockfish, Sebastes caurinus, eelgrass, Zostera marina, IRI, diet, Northern California, Humboldt Bay
Duane E. Stevenson, Christopher P. Kenaley, Nate Raring
Northwestern Naturalist 90 (1), 24-34, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.24
KEYWORDS: North Pacific, Alaska, deep-sea fishes, Gulf of Alaska
Isabelle Deguise, John S. Richardson
Northwestern Naturalist 90 (1), 35-38, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.35
KEYWORDS: Western Toad, Anaxyrus boreas, chytrid fungus, Batrachochytrium dendrobatidis, Bd prevalence, protected area, body condition, British Columbia, Canada
GENERAL NOTES
Mark Jordan, Dennis Paulson
Northwestern Naturalist 90 (1), 39-40, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.39
KEYWORDS: Double-crested Cormorant, Phalacrocorax auritus, Pelagic Cormorant, Phalacrocorax pelagicus, Brandt's cormorant, Phalacrocorax penicillatus, wing-spreading, Washington State
No abstract available
Robert A. Gitzen, Jeffrey E. Bradley, Michael R. Kroeger, Stephen D. West
Northwestern Naturalist 90 (1), 41-43, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.41
KEYWORDS: Merriam's Shrew, Preble's Shrew, Sorex merriami, Sorex preblei, Conservation Reserve Program, distribution, shrub-steppe, Washington
No abstract available
D. E. Ausband, J. Holyan, C. Mack
Northwestern Naturalist 90 (1), 44-47, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.44
KEYWORDS: gray wolf, Canis lupus, longevity, Adaptability, reintroduction, translocation, Rocky Mountains
No abstract available
Brian G. Slough
Northwestern Naturalist 90 (1), 47-51, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.47
KEYWORDS: Myotis lucifugus, Little Brown Bat, basking, behavioral thermoregulation, crevice roost, Yukon, maternity colony
No abstract available
James L. Hayward
Northwestern Naturalist 90 (1), 51-53, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.51
KEYWORDS: bald eagles, Haliaeetus leucocephalus, Harbor Seals, Phoca vitulina, pups, predation, Protection Island, Washington
No abstract available
Thomas S. Jung, Kristoffer T. Everatt, Leah M. Andresen-Everatt
Northwestern Naturalist 90 (1), 53-55, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.53
KEYWORDS: kleptoparasitism, interference competition, golden eagle, Aquila chrysaetos, coyote, Canis latrans, Yukon
No abstract available
Alex Dornburg, Robert E. Weaver
Northwestern Naturalist 90 (1), 55-57, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.55
KEYWORDS: Northern Pacific Rattlesnake, Crotalus oreganus oreganus, scavenging, diet, foraging behavior, snake
No abstract available
BOOK REVIEW
Karen Steenhof
Northwestern Naturalist 90 (1), 58-59, (1 April 2009) https://doi.org/10.1898/1051-1733-90.1.58
No abstract available
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