Index Catalog // ScholarsArchive@OSU

Response of small mammal mycophagy to varying levels and patterns of green-tree retention in mature forests of western Oregon and Washington

Creator:: Jacobs, Katherine M.
Abstract:: The Demonstration of Ecosystem Management Options (DEMO) study is a large-scale, multi-year, interdisciplinary project examining the effects of various levels and patterns of green-tree retention on multiple forest features. Six retention levels and patterns were examined and replicated across six blocks of predominately Douglas-fir forested land in western Oregon and...
Resource Type:: Masters Thesis
Full Text:: of Western Oregon and Washington. by Katherine M. Jacobs A THESIS submitted to Oregon State

Nutritional ecology of cervids in old-growth forests in Olympic National Park, Washington

Creator:: Leslie, David M.
Abstract:: Nutritional ecology of unhunted and sympatric populations of Roosevelt elk, Cervus elaphus roosevelti, and Columbian black-tailed deer, Odocoileus hemionus columbianus, was investigated in old-growth forests of the Hoh Valley in Olympic National Park, Washington, from September 1979 to November 1981. Seasonal diets of both cervids generally were comprised of common...
Resource Type:: Dissertation
Full Text:: NATIONAL PARK, WASHINGTON by David McAfee Leslie, Jr. A THESIS submitted to Oregon State University

The food and feeding chronology of yellow perch (Perca flavescens) in Lake Washington

Creator:: Costa, H. H., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: The food habits of yellow perch in Lake Washington were studied over a period of nine months. Altogether, 549 yellow perch were examined for the stomach contents. The food consisted mainly of cottids, mysid shrimp, and chironomid pupae and larvae; the predominant food item being the mysid shrimp. There was...
Resource Type:: Technical Report
Full Text:: food habits of yellow perch in Lake Washington were studied over a period of nine months.' Altogether

Dynamics of limnetic feeding fish

Creator:: Traynor, J. J., Thorne, Richard E., Burgner, Robert Louis, 1919-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: WASHINGTON J. J. Traynor, R. E. Thorne and R. L. Burgner University of Washington I I'NTRODUCT I ON

Foods of the ring-necked pheasant on Protection Island, Washington

Creator:: Morse, John Salls
Resource Type:: Masters Thesis
Full Text:: Protection Island, Washington, a food habits study was conducted during 1939 and 19LO. During five weeks

Feeding ecology and food habits of limnetic feeding fish

Creator:: Doble, B., DeLacy, Allan C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 153 FEEDING ECOLOGY AND FOOD HABITS OF

Estimates of biomass of detritus food chain

Creator:: Bissonnette, Pam, Taub, F. B. (Frieda B.), U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Macrobenthos populations of the IBP lakes were sampled during October and November of 1972. Analyses of the samples revealed dominance of chrinomids and oligochaetes in both littoral and profundal regions for at least this time of year. Due to sampling difficulties the oligochaete material was not used for chemical analyses....
Resource Type:: Technical Report
Full Text:: FOOD CHAIN Pamela Bissonnette and Frieda B. Taub University of Washington ABSTRACT Macrobenthos

Mercury bioaccumulation in remote subalpine lakes : assessing the influence of invasive trout on salamanders

Creator:: Pfleeger, Adam
Abstract:: Mercury (Hg) contamination is a global conservation threat to freshwater ecosystems, detected in even the protected lakes of Olympic National Park (Washington, USA). Although considered some of the most remote and pristine US ecosystems, these lakes are currently subject to multiple environmental stressors, including climate change and fish introductions; adding...
Resource Type:: Masters Thesis
Full Text:: food web. In the first process, MeHg must be converted from its ionic state (inorganic Hg) to a

Foraging behavior of the Pacific harbor seal (Phoca vitulina richardii) in the Pacific Northwest and potential impacts of coastal hypoxia on foraging efficiency

Creator:: Steingass, Sheanna M.
Abstract:: In the last decade, the California Current Large Marine Ecosystem has experienced a trend of increased severity of upwelling-driven coastal hypoxia. This thesis strove to examine the potential upper trophic level impacts of moderate and severe hypoxia in the CCLME. Initially I conducted a literature review of Pacific harbor seal...
Resource Type:: Masters Thesis
Full Text:: .................................................................................................................. 26 Washington State

Dynamics of limnetic feeding fish. II. Lake Sammamish

Creator:: Berggren, T. J., Burgner, Robert Louis, 1919-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: . II. LAKE SAMMAMISH T. J. Berggren and R. L. Burgner University of Washington INTRODUCTION Analysis

ScholarsArchive@OSU

Response of small mammal mycophagy to varying levels and patterns of green-tree retention in mature forests of western Oregon and Washington

Nutritional ecology of cervids in old-growth forests in Olympic National Park, Washington

The food and feeding chronology of yellow perch (Perca flavescens) in Lake Washington

Dynamics of limnetic feeding fish

Foods of the ring-necked pheasant on Protection Island, Washington

Feeding ecology and food habits of limnetic feeding fish

Estimates of biomass of detritus food chain

Mercury bioaccumulation in remote subalpine lakes : assessing the influence of invasive trout on salamanders

Foraging behavior of the Pacific harbor seal (Phoca vitulina richardii) in the Pacific Northwest and potential impacts of coastal hypoxia on foraging efficiency

Dynamics of limnetic feeding fish. II. Lake Sammamish

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