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VOL. 93 · NO. 1 | Spring 2012
 
IN THIS ISSUE

Articles (6)
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Articles
Morgan S. Busby, Deborah M. Blood, Adam J. Fleischer, Daniel G. Nichol
Northwestern Naturalist 93 (1), 1-16, (1 March 2012) https://doi.org/10.1898/11-13.1
KEYWORDS: Alaska, Bigmouth Sculpin, development, eggs, egg deposition, essential fish habitat, Hemitripterus bolini, larvae, Sponges
Ryan P. O'Donnell, Casey H. Richart
Northwestern Naturalist 93 (1), 17-22, (1 March 2012) https://doi.org/10.1898/11-23.1
KEYWORDS: amphibians, Columbia Torrent Salamander, ecology, food, life history, prey, Rhyacotriton kezeri, trophic interactions, Washington, Willapa Hills
Rodney B. Siegel, Robert L. Wilkerson, Robert C. Kuntz, James F. Saracco, Amanda L. Holmgren
Northwestern Naturalist 93 (1), 23-39, (1 March 2012) https://doi.org/10.1898/11-08.1
KEYWORDS: bird distributions, elevation, Mount Rainier National Park, North Cascades National Park Complex, Olympic National Park
Carly A. Silver, Jonathan E. Thompson, Agnes S. Wong, Suzanne E. Bayley
Northwestern Naturalist 93 (1), 40-59, (1 March 2012) https://doi.org/10.1898/11-03.1
KEYWORDS: agricultural encroachment, aquatic macroinvertebrates, boreal transition, indicator species, phosphorus, waterfowl
Sabrina N. Derusseau, Nancy J. Huntly
Northwestern Naturalist 93 (1), 60-66, (1 March 2012) https://doi.org/10.1898/10-26.1
KEYWORDS: abandoned mines, bats, bat gates, behavior, conservation, Idaho
Daniela Maldini, Robert Scoles, Ron Eby, Mark Cotter, Robert W. Rankin
Northwestern Naturalist 93 (1), 67-78, (1 March 2012) https://doi.org/10.1898/10-29.1
KEYWORDS: behavior, California, California sea otter, Elkhorn Slough, Enhydra lutris nereis, haul-out
GENERAL NOTES
Luke A. Groff, Walter G. Duffy, Sharon N. Kahara, Shannon J. Chapin
Northwestern Naturalist 93 (1), 79-83, (1 March 2012) https://doi.org/10.1898/10-33.1
KEYWORDS: amphibian, ARS, automated recording systems, breeding phenology, California, CEAP, Kern County, managed flooding, managed hydroperiod, spadefoot toad, Spea hammondii, vocalizations
No abstract available
Steve A. Niemela, R. Bruce Bury
Northwestern Naturalist 93 (1), 84-85, (1 March 2012) https://doi.org/10.1898/11-24.1
KEYWORDS: Actinemys marmorata, Ardea herodias, choking, Great Blue Heron, Oregon, predation, Western Pond Turtle
No abstract available
Steven R. Helm
Northwestern Naturalist 93 (1), 85-87, (1 March 2012) https://doi.org/10.1898/1051-1733-93.1.85
KEYWORDS: Butorides virescens, capture success, dace, food habits, Green Heron, Oregon, Rhinichthys, Tualatin River
No abstract available
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