Index Catalog // ScholarsArchive@OSU

Creator:: Buckley, Aileen R.
Abstract:: The main theme of this research is the application of geographic techniques in a study involving environmental monitoring and analysis of the associations between landscape and in-stream characteristics in the Pacific Northwest. The geographic techniques used in this study include (1) geographic information systems (GIS) coupled with statistical analysis and...
Resource Type:: Dissertation
Full Text:: Association (ICA), Joel Morrison, Chief of the Geography Division of the U.S. Bureau of the Gensus, stated

Creator:: Williams, John Dana
Abstract:: The purpose of this research was to determine if overland flow and sediment production were different in logged (on snow, frozen soil, and prescribed skid trails) and nonlogged sites in a Pinus ponderosa Laws.! Symohoricaroos albus Laws. community in the foothills of the Wallowa Mountains in northeastern Oregon. To determine...
Resource Type:: Masters Thesis
Full Text:: and nonlogged sites of a ponderosa pine forest in northeastern Oregon AN ABSTRACT OF THE THESIS OF

Creator:: Talabere, Andrew G.
Abstract:: The distribution of Lahontan cutthroat trout Oncorhynchus clarki henshawi was assessed in a high-desert stream in southeastern Oregon where beaver Castor canadensis are abundant. Longitudinal patterns of beaver ponds, habitat, temperature, and Lahontan cutthroat trout age group distribution were identified throughout Willow Creek. Three distinct stream segments were classified based...
Resource Type:: Masters Thesis
Full Text:: and Wildlife, Oregon Wildlife Heritage Foundation, Trout Unlimited, Bureau of Land Management, U.S

Creator:: Fassnacht, Heidi
Abstract:: A first-order approximation is made of the frequency and magnitude of bedload transport downstream of the Pelton-Round Butte Dam Complex, lower Deschutes River, Oregon with implications for salmonid spawning habitat. Field measurements of channel hydraulics, geometry, and particle size were combined with one-dimensional hydraulic and bedload transport models to determine...
Resource Type:: Masters Thesis
Full Text:: use of natural resources. Dams have an enormous capacity to influence the natural flow of water

Creator:: Ursitti, Victoria L.
Abstract:: Riparian vegetation (trees > 10 cm dbh), woody debris (> 10 cm diam, > 1 m long), channel, and landform characteristics were inventoried in mature (80-150 yrs) and old-growth riparian areas (>250 yrs) selected from small tributaries of the Coos and Coquille River basins in southwestern Oregon. Basal area of...
Resource Type:: Masters Thesis
Full Text:: channel gradient were obtained from USGS (United States Geological Survey) topographic maps (scale 1

Creator:: Hicks, Brendan J.
Resource Type:: Dissertation
Full Text:: summer 1988 Figure 2.7. Means and 95% confidence intervals of water surface width in Oregon Coast

Creator:: Schwartz, John Steven
Resource Type:: Masters Thesis
Full Text:: from United States Geological Survey (USGS) topographic maps (Table A.1). Boundaries for map standard

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