Index Catalog // ScholarsArchive@OSU

Dispersal patterns of Washington ground squirrels in Oregon

Creator:: Klein, Kimberly J.
Resource Type:: Masters Thesis
Full Text:: . Andrew Blaustein, and Dr. George Rohrmann. I would also like to thank my instructors for their

Long term temporal perspectives for the demersal fish assemblages of Georges Bank with implications for management and modeling

Creator:: Overholtz, William Joseph
Abstract:: Questions of assemblage persistence, resiliency arid continuity in time were investigated with data from seasonal bottom trawl surveys conducted by the Northeast Fisheries Center, Woods Hole, Massachusetts, from 1963-1978. Cluster analysis proved to be a useful statistical method for delineating assemblage boundries and corresponding resident demersal fish components from Georges...
Resource Type:: Dissertation

Yellowtail flounder, Limanda ferruginea, stock status 1988 : a revision of southern New England and Georges Bank assessments

Creator:: McBride, Margaret M.
Abstract:: The 1988 status of yellowtail flounder stocks off the U.S. coast of the Northwest Atlantic is assessed using U.S. and distant water fleet commercial fishery statistics and Northeast Fisheries Center bottom trawl survey data. Assessments of Southern New England and Georges Bank stocks are revised using virtual population analysis of...
Resource Type:: Masters Thesis

Food habits and species composition of neritic reef fishes off Depoe Bay, Oregon

Creator:: Steiner, Richard George
Abstract:: The distribution and trophic ecology of neritic reef fishes was studied to provide biological information useful in conserving these stocks. Houk and line fishing was conducted from July 1976 to July 1977 on neritic reefs within 5 km of the Oregon coast adjacent to Depoe Bay. Sampling was designed to...
Resource Type:: Masters Thesis
Full Text:: fishes off Depoe Bay, Oregon AN ABSTRACT OF THE THESIS OF RICHARD GEORGE STEINER for the degree of

Steller sea lions (Eumetopias jubatus) of Oregon and Northern California: seasonal haulout abundance patterns, movements of marked juveniles, and effects of hot-iron branding on apparent survival of pups at Rogue Reef

Creator:: Scordino, Jonathan
Abstract:: The Steller Sea Lion Research Initiative was passed in 2001 to provide funding to help scientists determine causes and solutions for the population crash of Steller sea lions (Eumetopias jubatus). In response to need to understand population dynamics of Steller sea lions, NOAA Fisheries has spearheaded a large-scale, range-wide research...
Resource Type:: Masters Thesis
Full Text:: results of monitoring pups branded and tagged at Rogue Reef, Oregon and St. George Reef, California to

The effects of different otolith ageing techniques on estimates of growth and mortality for two species of rockfishes, Sebastes pinniger and Sebastes diploproa

Creator:: Wilson, Christopher D.
Abstract:: The use of some age determination methods may result in the incorrect age structure of fish populations. This in turn may lead to incorporation of inappropriate data into models used for stock management. Otoliths are commonly used for determining the age of fishes, and ages based on the whole otoliths...
Resource Type:: Masters Thesis
Full Text:: Wildlife Redacted for Privacy Dean of G ate School (f Date thesis is presented September 14, 1984 Typed

Effects of biologically stabilized kraft mill effluents on juvenile salmonid growth

Creator:: Borton, Dennis Leland
Resource Type:: Masters Thesis
Full Text:: : George G. Chadwick The effects of sublethal concentrations of stabilized kraft mill effluents (SKME) on

Some chronic effects of exposure to kraft mill effluent on juvenile chinook salmon

Creator:: Tokar, Erick M.
Abstract:: The effects of sublethal concentrations of kraft mill effluents (KME) on the growth, food consumption, and swimming ability of juvenile chinook salmon, Oncorhynchus tschawytscha (Walbaum), were studied from February 1966 to May, 1967. The KME used in these studies was obtained from two pulp and paper mills producing paper from...
Resource Type:: Masters Thesis
Full Text:: KRAFT MILL EFFLUENT ON JUVENILE CHINOOK SALMON Abstract approved: Redacted for privacy *George G

Experimental analysis of intra- and interspecific competitive interactions between cutthroat trout and sculpins in small streams

Creator:: Ramirez, Ben S.
Abstract:: In the Pacific Northwest ecoregion of North America, sculpins represent a major constituent of freshwater assemblages in coastal rivers. Based on their prevalence and abundance, sculpins are likely important ecologically, yet little is known of their interactions with co-occurring species, such as widely studied salmon and trout (salmonines). In this...
Resource Type:: Masters Thesis
Full Text:: Sherri Johnson and George Weaver for helping me with the study design, and offering guidance and

An Integrated Approach to the Investigation of Age, Growth and Population Dynamics of Burrowing Thalassinidean Shrimps in a U.S. West Coast Estuary

Creator:: Bosley, Katelyn Marie
Abstract:: Two indigenous species of burrowing shrimp inhabit and often dominate the intertidal zone of estuaries along the US West Coast, the ghost shrimp, Neotrypaea californiensis, and the blue mud shrimp, Upogebia pugettensis. Both species are considered ecosystem engineers and play a role in maintaining estuarine health and ecosystem function. They...
Resource Type:: Dissertation
Full Text:: sincere appreciation to my committee members, Drs. Chris Langdon, Tom Wainwright and George Waldbusser

ScholarsArchive@OSU

Dispersal patterns of Washington ground squirrels in Oregon

Long term temporal perspectives for the demersal fish assemblages of Georges Bank with implications for management and modeling

Yellowtail flounder, Limanda ferruginea, stock status 1988 : a revision of southern New England and Georges Bank assessments

Food habits and species composition of neritic reef fishes off Depoe Bay, Oregon

Steller sea lions (Eumetopias jubatus) of Oregon and Northern California: seasonal haulout abundance patterns, movements of marked juveniles, and effects of hot-iron branding on apparent survival of pups at Rogue Reef

The effects of different otolith ageing techniques on estimates of growth and mortality for two species of rockfishes, Sebastes pinniger and Sebastes diploproa

Effects of biologically stabilized kraft mill effluents on juvenile salmonid growth

Some chronic effects of exposure to kraft mill effluent on juvenile chinook salmon

Experimental analysis of intra- and interspecific competitive interactions between cutthroat trout and sculpins in small streams

An Integrated Approach to the Investigation of Age, Growth and Population Dynamics of Burrowing Thalassinidean Shrimps in a U.S. West Coast Estuary

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