Index Catalog // ScholarsArchive@OSU

Small mammal relationships with downed wood and antelope bitterbrush in ponderosa pine forests of central Oregon

Creator:: Smith, Troy G.
Abstract:: Downed wood and antelope bitterbrush (Purshia tridentata) are often managed on federal ponderosa pine (Pinus ponderosa) forests in central Oregon to prevent catastrophic wildfires and provide wildlife habitat. However, although much is known regarding the roles of downed wood and bitterbrush in wildfire behavior, little is known regarding the relationships...
Resource Type:: Masters Thesis

Limnological studies on lakes in the Deschutes National Forest, Oregon

Creator:: Larson, Douglas W. (Douglas William), 1949-
Resource Type:: Technical Report
Full Text:: Range in the} Deschutes National Forest, Oregon, serves various interest groups , including those that

Mixed-Conifer Stands of the Deschutes National Forest : A Brief History

Creator:: Rogan, Claire C.
Abstract:: In an effort to qualify the historical management and its effects on current stand structure, historical records, literature of the inter-mountain West, and current observations were utilized to paint a picture of the Deschutes National Forest. Stand data were collected for the Deschutes during the summers of 2009 and 2010....
Resource Type:: Honors College Thesis
Full Text:: List of Figures Figure 1. Oregon National Forests Map. Deschutes National Forest found in center

The recreation resource-user of the Bend Ranger District, Deschutes National Forest, Oregon

Creator:: Wilder, Robert Lee
Abstract:: THE PROBLEM. The problem was to study the recreation resource- user and to determine attitudes, characteristics and relationships between selected variables common to these users. PURPOSE OF THE STUDY. The purpose of the study was to examine: 1) Who are the recreation resource-users of the Bend Ranger District, Deschutes National...
Resource Type:: Dissertation
Full Text:: , Deschutes national forest, Oregon AN ABSTRACT OF THE THESIS OF ROBERT LEE WILDER for the DOCTOR OF

Impact of Armillaria and annosus root diseases on stand and canopy structure, species diversity, and down woody material in a central Oregon mixed-conifer forest

Creator:: Fields, Kristen L. N.
Abstract:: White and grand fir are both valuable components of the mixed-conifer stand structure managed for late-successional reserves in central Oregon. However, they are often short-lived species because of high susceptibility to root diseases, defoliating insects, bark beetles, and wildfire. This study focuses on the effects of root diseases caused by...
Resource Type:: Masters Thesis
Full Text:: a Central Oregon Mixed-Conifer Forest Abstract approved: Gregory M. Filip White and grand fir are

Distribution of Live Biomass, Herbivory and Foliar Retention in Central Oregon Lodgepole Pine (Pinus contorta ssp. murrayana) Crowns

Creator:: Burke, Adam O.
Abstract:: Lodgepole pine (Pinus conorta) is a widely distributed forest type across western North America. Central Oregon lodgepole pine forests are ecologically unique when compared to other lodgepole pine ecosystems. Sierra lodgepole pine (Pinus contorta ssp. murrayana) is the dominant variety and often exists as the climax species on pumice soils,...
Resource Type:: Masters Thesis
Full Text:: Deschutes National Forest in central Oregon. We systematically sampled 36 branches from each tree, from

Examining ectomycorrhizal communities of ponderosa pine and lodgepole pine in the south-central Oregon pumice zone

Creator:: Garcia, Maria Osuna
Abstract:: Background information is presented that provides historical perspectives on the field of mycology in the Pacific Northwest and its role in forest management. The series of events and decisions that have led to previous studies (or lack of studies) in the field also dictate the directions of current research. Culture,...
Resource Type:: Masters Thesis
Full Text:: structure of EMF of ponderosa pine and lodgepole pine in the Deschutes National Forest in Central Oregon

Archaeological investigation and technological analysis of the Quartz Mountain Obsidian Quarry, central Oregon

Creator:: Hatch, John B.
Abstract:: The Quartz Mountain Obsidian Quarry is located in the Southeast corner of the Bend Fort Rock Ranger District in central Oregon, approximately forty-five miles southeast of Bend, Oregon. The research of the Quartz Mountain Obsidian Quarry began with a literature search of other quarry sites in the area and the...
Resource Type:: Masters Thesis
Full Text:: 3.1 Prehistoric Overview of the Deschutes National Forest 19 3.2 Geology and Soils 31 4

Impacts of post-fire salvage logging on soil chemistry, physical properties and bacterial community composition in a mixed-conifer forest in central Oregon

Creator:: Jennings, Tara Nicolle
Abstract:: Land managers, scientists, and the interested public are confronted with uncertainty about the impacts of salvage logging on soil productivity. In recent years, stand-replacing wildfires in the western United States have increased in frequency, prompting the need to evaluate the effect of post-fire treatments on forest ecosystem recovery. This study...
Resource Type:: Masters Thesis
Full Text:: , Physical Properties and Bacterial Community Composition in a Mixed-Conifer Forest in Central Oregon

Economic Benefit from Allowing Wildfires to Burn in Federal East-Side Cascade Forests

Creator:: Gagnon, Aaron R.
Abstract:: In this thesis I examine the question: can allowing a wildfire to burn this year result in a net positive economic gain? To answer this question I created 2,500 multiple sets of paired scenarios (called a fire of interest) which consist of ignitions, vegetation growth, and timber harvest over the...
Resource Type:: Masters Thesis
Full Text:: ) summarized forest conditions for five ponderosa pine-dominated stands in northeastern Oregon. These

ScholarsArchive@OSU

Small mammal relationships with downed wood and antelope bitterbrush in ponderosa pine forests of central Oregon

Limnological studies on lakes in the Deschutes National Forest, Oregon

Mixed-Conifer Stands of the Deschutes National Forest : A Brief History

The recreation resource-user of the Bend Ranger District, Deschutes National Forest, Oregon

Impact of Armillaria and annosus root diseases on stand and canopy structure, species diversity, and down woody material in a central Oregon mixed-conifer forest

Distribution of Live Biomass, Herbivory and Foliar Retention in Central Oregon Lodgepole Pine (Pinus contorta ssp. murrayana) Crowns

Examining ectomycorrhizal communities of ponderosa pine and lodgepole pine in the south-central Oregon pumice zone

Archaeological investigation and technological analysis of the Quartz Mountain Obsidian Quarry, central Oregon

Impacts of post-fire salvage logging on soil chemistry, physical properties and bacterial community composition in a mixed-conifer forest in central Oregon

Economic Benefit from Allowing Wildfires to Burn in Federal East-Side Cascade Forests

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