Index Catalog // ScholarsArchive@OSU

Effects of spatially dispersed green-tree retention on ectomycorrhiza diversity

Creator:: Kolaczkowski, Oralia
Abstract:: The Demonstration for Ecosystem Management Options (DEMO) study originated out of the changing management priorities associated with federal forest lands in the Pacific Northwest which included an objective to maintain mature and old-growth forest characteristics in managed stands. The DEMO project examines the effects that different levels and patterns of...
Resource Type:: Masters Thesis

U.S. Forest Service wilderness management: problems and management methods of four wilderness areas in the Pacific Northwest

Creator:: Werner, Ann Claire
Abstract:: Increasing wilderness use, and the uneven distribution of use within wilderness areas, have contributed to management problems. Problems associated with some heavily visited areas are in conflict with the intent of the Wilderness Act of 1964. One of the constraints hindering optimal management has been the decentralized nature of the...
Resource Type:: Capstone Project
Full Text:: -Snoqualmie, Gifford Pinchot, Willamette, Wenatchee, and Wallowa-Whitman National Forests deserve a special

'Hysterical preservationists' and 'gouge-and-run bulldozer boys' : the land-use controversy in Idaho’s White Cloud Mountains, 1968-1972

Creator:: Jensen, Erica (Erica Lyn)
Abstract:: Similar to other spectacular scenic areas in the American West, Idaho’s White Cloud Mountains have been a contested landscape since the beginning of the 20th century. Although, legislation was introduced in Congress as early as 1913 to protect the towering mountains of south-central Idaho as a national park, the issue...
Resource Type:: Masters Thesis
Full Text:: President McKinley. President Roosevelt and his chief advisor Gifford Pinchot, who later became the first

Ecology of populations of Van Dyke's salamanders in the Cascade Range of Washington State

Creator:: McIntyre, Aimee P.
Abstract:: The Van Dyke's salamander (Plethodon vandyke,) is a rare species endemic to Washington State. It has been found in cool moist microhabitats along streams, splash zones of waterfalls, and headwater seeps. We explored the association of the Van Dyke's salamander with hydrologic condition, geomorphology, disturbance characteristics, and vegetation structure in...
Resource Type:: Masters Thesis
Full Text:: , Washington; Gifford Pinchot National Forest; and West Fork Timber Company, Mineral, Washington

Evaluating Fish Rescue as a Drought Adaptation Strategy for Imperiled Coho Salmon: A Life-Cycle Modeling Approach

Creator:: Beebe, Brittany A.
Abstract:: Projected intensification of drought as a result of climate change may reduce the capacity of streams to rear fish, exacerbating the challenge of recovering ESA-listed salmon populations. Without management intervention, some stocks will likely go extinct as stream drying and fragmentation reduce juvenile survival to unsustainable levels. To offset drought-related...
Resource Type:: Masters Thesis
Full Text:: , originates in the Gifford Pinchot National Forest and flows westward, emptying into the Lewis River which

Oregon man-forest relationships and the 1971 Forest Practices Act

Creator:: Sullivan, Michael J.
Abstract:: Since the inception of white settlement, Oregon man-forest relationships have progressively matured. The 1971 Forest Practices Act is the culmination to date of increasing societal concern for the protection of the forest environment and the conservation of its resources. The Act has resulted in an increased employment of forest practices...
Resource Type:: Capstone Project
Full Text:: ", directed primarily by Gifford Pinchot and his followers. Conservationists hued to the cry that timber

Historical landscape reconstruction and perceptual geography of Mount Hood, Oregon

Creator:: Belgam, Daniel R.
Abstract:: This research seeks to understand the influences of perception on land use around the Mount Hood area of Oregon and evaluate how it has evolved over the past 4,000 years. The study addresses three specific questions: 1) How has the study area evolved over time into the modern landscape? 2)...
Resource Type:: Capstone Project
Full Text:: Figure 8: “Engraving, Mount Hood from the Columbia”. (Gifford 1874; Engraving by R. Hinshelwood

Castilleja and Pedicularis are confirmed as telial hosts for white pine blister rust in whitebark pine ecosystems of Oregon and Washington

Creator:: Mulvey, Robin L.
Abstract:: The primary objective of this research was to determine if native species within the genera Castilleja and Pedicularis are naturally infected by white pine blister rust (Cronartium ribicola) in whitebark pine ecosystems of the Oregon and Washington Cascade Range. Secondary objectives were to monitor the phenology of aecial and telial...
Resource Type:: Masters Thesis
Full Text:: breeding programs were established in the Rocky Mountains (1946), Oregon and Washington (1956), and

Salmon, Saws, and Sense of Place: Using a Discrete Choice Experiment to Examine Place Relationships and Preferences for Stream Restoration on the Quinault Indian Reservation

Creator:: Robinson, Kerrick W.
Abstract:: The social sciences have the capacity to contribute to natural resource management through investigations of human dynamics associated with the environment. Sense of place (SOP), the formed relationships between an individual and the environment, has been considered a fundamental aspect of human well-being and can contribute to more holistic understanding...
Resource Type:: Masters Thesis
Full Text:: Gifford, 2014). Sense of Place considerations for natural resource management Formation of one’s

Recovering Lost Ground : Effects of Soil Burn Intensity on Nutrients and Ectomycorrhiza Communities of Ponderosa Pine Seedlings

Creator:: Cowan, Ariel D.
Abstract:: Fuel accumulation and climate shifts are predicted to increase the frequency of high-severity fires in ponderosa pine (Pinus ponderosa Dougl. ex Laws) forests of central Oregon. The combustion of fuels containing large downed wood can result in intense soil heating, alteration of soil properties, and mortality of microbes. Previous studies...
Resource Type:: Masters Thesis
Full Text:: United States and established the U.S. Forest Service to maintain them (Egan 2009). He assigned Gifford

ScholarsArchive@OSU

Effects of spatially dispersed green-tree retention on ectomycorrhiza diversity

U.S. Forest Service wilderness management: problems and management methods of four wilderness areas in the Pacific Northwest

'Hysterical preservationists' and 'gouge-and-run bulldozer boys' : the land-use controversy in Idaho’s White Cloud Mountains, 1968-1972

Ecology of populations of Van Dyke's salamanders in the Cascade Range of Washington State

Evaluating Fish Rescue as a Drought Adaptation Strategy for Imperiled Coho Salmon: A Life-Cycle Modeling Approach

Oregon man-forest relationships and the 1971 Forest Practices Act

Historical landscape reconstruction and perceptual geography of Mount Hood, Oregon

Castilleja and Pedicularis are confirmed as telial hosts for white pine blister rust in whitebark pine ecosystems of Oregon and Washington

Salmon, Saws, and Sense of Place: Using a Discrete Choice Experiment to Examine Place Relationships and Preferences for Stream Restoration on the Quinault Indian Reservation

Recovering Lost Ground : Effects of Soil Burn Intensity on Nutrients and Ectomycorrhiza Communities of Ponderosa Pine Seedlings

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