Index Catalog // ScholarsArchive@OSU

Baseline stream chemistry and soil resources for the Hinkle Creek Research and Demonstration Area Project

Creator:: George, Robert Lance
Abstract:: This research addressed the opportunity to obtain baseline data for both stream chemistry and soil resources for an intensively managed forest watershed, encompassed by the North and South Forks of Hinkle Creek Watershed Research and Demonstration Area Project near Sutherlin, Oregon. A solid representative database for both stream and soil...
Resource Type:: Masters Thesis
Full Text:: North and South Forks of Hinkle Creek Watershed Research and Demonstration Area Project near Sutherlin

Quantitative basin morphology and channel stability with reference to nonpoint sources of pollution in Evans Creek, Oregon

Creator:: Krupin, Paul J.
Abstract:: A Stream Reach Inventory and Channel Stability Evaluation procedure has been used to assess the nature and extent of erosional nonpoint sources of pollution in the Evans Creek basin, a tributary to the Rogue River, in southwestern Oregon. The study is based upon the results of the Oregon Department of...
Resource Type:: Masters Thesis
Full Text:: Project. Map of the Evans Creek basin. 24 Schematic diagram illustrating 26 Oregon's 208 Assessment

Response of juvenile steelhead trout to an instream habitat rehabilitation project in Meadow Creek, Oregon

Creator:: Miller, Alan Christopher
Abstract:: Responses of juvenile steelhead trout to changes in stream habitat resulting from an instream habitat rehabilitation project in Meadow Creek, Oregon were measured from 1991 through 1992 and compared to pre-treatment data from 1987 through 1990. Sixty nine pool-forming, and 59 channel-stabilizing log structures were constructed by the U.S. Forest...
Resource Type:: Masters Thesis
Full Text:: rehabilitation project in Meadow Creek, Oregon AN ABSTRACT OF THE THESIS OF Alan Christopher Miller for the

Public policy competition in water resource planning : a case study of Days Creek Dam

Creator:: Bartel, Marvin I.
Abstract:: The Corps of Engineers is in a position to dominate the formulation and implementation of public policy at a given local level. The position is based on the Corps' capability to influence the decision-making process through the exercise of force by means of eminent domain procedures, the assumption and demonstration...
Resource Type:: Masters Thesis
Full Text:: generating local opposition to the Days Creek project. 31 III THE SOUTH UMPQUA STUDY AREA Ecological and

Paleozoic geology of the Dobbin Summit-Clear Creek area, Monitor Range, Nye county, Nevada

Creator:: Wise, Diane
Abstract:: Paleozoic limestones, dolomites, quartz arenites, and other clastic rocks were mapped in the vicinity of Dobbin Summit and Clear Creek in the central Monitor Range. Sedimentary rock units present in this area represent the shallow-shelf eastern assemblage and basin and also the basin-slope facies of the traditional limestoneclastic assemblage. The...
Resource Type:: Masters Thesis

Peakflow causative mechanisms and frequencies at Reynolds Creek, southwestern Idaho

Creator:: Kirkham, Tracie
Abstract:: Peakflow frequency analysis is used in forest hydrology for designing stream crossing structures such as culverts and bridges. The traditional approach to frequency analysis is based on the assumption that the observed sample of peakflows represents a homogeneous population. It is not clear if using the "homogeneous" population of the...
Resource Type:: Masters Thesis
Full Text:: The analysis for this project will focus on data from the three main-stem gages on Reynolds Creek

A spatially explicit network-based model for estimating stream temperature distribution

Creator:: Cox, Matthew M.
Abstract:: The WET-Temp (Watershed Evaluation Tool Temperature) model is designed to take advantage of spatially explicit datasets to predict stream temperature distribution. Datasets describing vegetation cover, stream network locations, elevation and stream discharge are utilized by WET-Temp to quantify geometric relationships between the sun, stream channel and riparian areas. These relationships...
Resource Type:: Masters Thesis
Full Text:: . WET-Temp is calibrated to a tributary of the South Santiam River in western Oregon, McDowell Creek

Relationships between stream discharge and cutthroat trout abundance at multiple scales in managed headwater basins of western Oregon

Creator:: Owens, Hazel L.
Abstract:: Relationships between resident cutthroat trout (Oncorhynchus clarkii clarkii) and six hydrologic indices were investigated using correlation analysis in two experimental headwater catchments in the foothills of the Cascade Mountains of western Oregon. This investigation was to determine if characteristics of discharge explained inter-annual variability in trout abundance. Eight years of...
Resource Type:: Masters Thesis
Full Text:: annual abundance data collected from two contiguous watersheds from the Hinkle Creek Paired Watershed

Drift, wood, and grazing cattle : macroinvertebrates in managed streams

Creator:: Reed, T. L.
Abstract:: The importance of active-entry drift at a community-scale was evaluated by testing whether the placement of wood in streams affected the abundance of Baetis spp. mayflies in drift. Baetis were chosen because they use drift as a behavioral strategy and are important in salmonid diets. The density of woody debris...
Resource Type:: Masters Thesis
Full Text:: Creek Due to the high variance, the results are much less clear-cut in the field than in the Oak

The influence of contemporary forest harvesting on summer stream temperatures in headwater streams of Hinkle Creek, Oregon

Creator:: Kibler, Kelly Maren
Abstract:: Stream temperature is a water quality parameter that directly influences the quality of aquatic habitat, particularly for cold-water species such as Pacific salmonids. Forest harvesting adjacent to a stream can increase the amount of solar radiation the stream receives, which can elevate stream temperatures and impair aquatic habitat. Oregon Forest...
Resource Type:: Masters Thesis
Full Text:: Streams of Hinkle Creek, Oregon. Abstract approved: Arne E. Skaugset Stream temperature

ScholarsArchive@OSU

Baseline stream chemistry and soil resources for the Hinkle Creek Research and Demonstration Area Project

Quantitative basin morphology and channel stability with reference to nonpoint sources of pollution in Evans Creek, Oregon

Response of juvenile steelhead trout to an instream habitat rehabilitation project in Meadow Creek, Oregon

Public policy competition in water resource planning : a case study of Days Creek Dam

Paleozoic geology of the Dobbin Summit-Clear Creek area, Monitor Range, Nye county, Nevada

Peakflow causative mechanisms and frequencies at Reynolds Creek, southwestern Idaho

A spatially explicit network-based model for estimating stream temperature distribution

Relationships between stream discharge and cutthroat trout abundance at multiple scales in managed headwater basins of western Oregon

Drift, wood, and grazing cattle : macroinvertebrates in managed streams

The influence of contemporary forest harvesting on summer stream temperatures in headwater streams of Hinkle Creek, Oregon

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