Index Catalog // ScholarsArchive@OSU

Feeding of golden-mantled ground squirrels by park visitors at Crater Lake National Park

Creator:: Schwarzkopf, S. Kent
Abstract:: Interaction between the golden-mantled ground squirrel and park visitors at a highly visited portion of the Rim Village area of Crater Lake National Park was studied. Observations were made of the total number of visitors entering the area, age, sex, and group composition of visitors who fed the squirrels, type...
Resource Type:: Capstone Project
Full Text:: CRATER LAKE NATIONAL PARK S. KENT SGIWARZKOPF A RESEARCH PAPER suhnitted to THE DEPARfl4ENT OF

Vegetation ecology of selected mountain hemlock (Tsuga mertensiana ) communities along the eastern High Cascades, Oregon

Creator:: Schuller, S. Reid
Abstract:: Tree diameter, understory plant cover, seedling density, elevation, aspect, and slope steepness are recorded for 51 forest stands dominated by Tsuga mertensiana (Bong.) Carr. along the eastern portion of the central Oregon Cascades. Species dominance based on prominence values for trees and percent cover for shrubs and herbs are correlated...
Resource Type:: Masters Thesis

Lava Flow Lobation and Margin Analysis

Creator:: Peckyno, Robert S.
Abstract:: Comparative investigations based on volcanic morphology suffer from the lack of a large terrestrial baseline for comparison. To fill this gap, the Lava Flow Morphology Database (LAMDA) was proposed as a GIS based central clearinghouse for remote and field investigations of volcanic morphology. This study presents an analysis of LAMDA’S...
Resource Type:: Capstone Project
Full Text:: Reserved. Lava Lobation and Margin Analysis by Robert S. Peckyno A RESEARCH

An evaluation of agricultural lands for acquistion and consolidation : the Umatilla Indian Reservation

Creator:: Roberts, Rebecca S.
Abstract:: The Farm Enterprise Committee of the Confederated Tribes of the Umatilla Indian Reservation requested that an evaluation be made of the Reservation land resource for the purpose of acquisition by the Tribe as a part of a study of the feasibility of an expanded farm enterprise. The Committee's primary goal...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Rebecca S. Roberts for the

The effects of large-lot zoning on the single-family housing market

Creator:: Roberts, Rebecca S.
Abstract:: This study investigated the private costs to individual households of large-lot zoning policies. The study asked whether typical zoning ordinances create shortages of small lots or small structures and, if so, what the magnitude of the resultant welfare loss is. The hypotheses were suggested by a theoretical model developed to...
Resource Type:: Dissertation
Full Text:: of small lots. 0 by Rebecca S. Roberts July 30, 1981 All Rights Reserved The Effects of Large

Advancing Understanding of Changes in the Cryosphere of the Western United States and Alaska: A Case for the Importance of Spatial and Temporal Scaling

Creator:: Roberts-Pierel, Benjamin M.
Abstract:: The global cryosphere, defined as the world’s ice and snow covered regions, is a crucial water source for society and ecosystem functions, as well as an important regulator of the earth’s energy budget. Melt from glaciers and seasonal snow cover provides water for more than a sixth of the world’s...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Robert E. Kennedy The global cryosphere, defined as the world’s ice and snow covered

Relationships between vegetation and terrain variables in southeastern Arizona

Creator:: Mouat, David A.
Abstract:: A study to determine the relationship between plant species and eight terrain variables and between thirty-one vegetation types and the terrain variables was conducted in a 4, 000 square mile area south and east of Tucson, Arizona. The eight terrain variables included elevation, parent material, macrorelief, landform type, drainage density,...
Resource Type:: Dissertation
Full Text:: VEGETATION AND TERRAIN VARIABLES IN SOUTHEASTERN ARIZONA Abstract approved: Redacted for Privacy (Robert

Problems associated with changing land tenure in the Calapooia Drainage Basin

Creator:: Thomason, Dennis Richard
Abstract:: The land tenure system in the United States contains a variety of tenure types. A major characteristic of this tenure system is the continual change of tenure types within a given region. As these tenure types change, problems of a cultural, economic, and legal nature are created and interact with...
Resource Type:: Masters Thesis
Full Text:: : Robert Frenkel The land tenure system in the United States contains a variety of tenure types. A major

A comparison of the public natural area systems of the Pacific Coast states

Creator:: Fink, Julia Louise
Abstract:: Between 1967 and 1973, California, Oregon, and Washington all established state-wide systems for the preservation of land in its natural state. These set aside parcels of land may be termed as Natural Area Preserves. The history of each state's public systems, different establishment procedures, and management policies are discussed.
Resource Type:: Capstone Project
Full Text:: Alcorn, Norden Cheatham, Richard S. Huebner, Jerry Mensch, Frederick Meyer, Terry Oxley, and Dr. Robert

A novel landscape ecology approach for determining microhabitat correlations and faunal patchiness in extreme environments:pilot study for the Southern East Pacific Rise at 17-18° S

Creator:: Wargo Rub, Michelle
Abstract:: Since their discovery in 1977, hydrothermal vent communities have offered scientists a unique glimpse into a world that is supported primarily by chemically derived energy rather than direct energy from the sun. Furthermore, studies of hydrothermal vent ecosystems have introduced scientists to amazing animals that have successfully adapted to living...
Resource Type:: Capstone Project
Full Text:: 17-18˚S Michelle Wargo Rub M.S. Candidate, Marine Resource Management, Oregon State University

ScholarsArchive@OSU

Feeding of golden-mantled ground squirrels by park visitors at Crater Lake National Park

Vegetation ecology of selected mountain hemlock (Tsuga mertensiana ) communities along the eastern High Cascades, Oregon

Lava Flow Lobation and Margin Analysis

An evaluation of agricultural lands for acquistion and consolidation : the Umatilla Indian Reservation

The effects of large-lot zoning on the single-family housing market

Advancing Understanding of Changes in the Cryosphere of the Western United States and Alaska: A Case for the Importance of Spatial and Temporal Scaling

Relationships between vegetation and terrain variables in southeastern Arizona

Problems associated with changing land tenure in the Calapooia Drainage Basin

A comparison of the public natural area systems of the Pacific Coast states

A novel landscape ecology approach for determining microhabitat correlations and faunal patchiness in extreme environments:pilot study for the Southern East Pacific Rise at 17-18° S

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