Index Catalog // ScholarsArchive@OSU

Creator:: Ellison, Bradley A.
Abstract:: Power planning efforts in Oregon require accurate information about hydroelectric potential. Potential uses for Geographic Information Systems (GISs) are being investigated by three Oregon planning agencies. This paper presents a method in which a 616 is used to help identify and reduce uncertainty in previous hydroelectric inventories. Uncertainty with respect...
Resource Type:: Capstone Project
Full Text:: Geography, and Dr. Fred Obermiller of the Depart- ment of Agricultural and Resource Economics. Their

Creator:: Vanderheyden, Jon
Abstract:: This study evaluated the recovery of compacted soils on logging skid trails in clearcuts of the western Cascade Mountains of Oregon. Soil types included clay, clay loam, silt loam, loam, sandy loam and loamy sands. Sites ranged in age from five to 38 years since harvest and 370 to llOOm...
Resource Type:: Masters Thesis

Creator:: Wells, Barbara Heard
Abstract:: Time-course growth chamber studies were conducted on little mallow (Malva parviflora L.) to determine whether sublethal doses of lactofen (1'-(carboethoxy)ethyl-5-[2-chloro-4-(trifluoromethyl) phenoxy]-2- nitrobenzoate) would enhance uptake of glyphosate (N'-(phosphonomethyl) glycine) by altering membrane permeability. Lactofen-induced membrane peroxidation was determined by harvesting leaf discs, measuring stress ethylene evolution, and recording increases in...
Resource Type:: Dissertation
Full Text:: . Glenn Fischer, Dr. Fred Obermiller, and Dr. Tony Chen, for their time and support. Special appreciation

Creator:: Borman, Michael M.
Abstract:: In this study I assessed the potentials of selected, established perennial grasses to maintain site occupancy in the foothills ecosystem of the Rogue River Valley of southwest Oregon which is currently dominated by a variety of annual plants. The first evaluation compared growth curves of the perennial grasses and contrasted...
Resource Type:: Dissertation
Full Text:: suggestions with respect to experimental design and focus. Dr. Fred Obermiller has become a friend as well

ScholarsArchive@OSU