Index Catalog // ScholarsArchive@OSU

Resource applications of Geographic Information Systems: the development of the roads layer for the Siuslaw National Forest

Creator:: Cogswell, Megan L.
Abstract:: The U.S. Forest Service has been actively using new information technologies since the formation of the agency. Currently forests are using Geographic Information Systems (GIS) for mapping, data storage, modeling, and spatial analysis. The Siuslaw National Forest has an active GIS with many data layers. A project to correct the...
Resource Type:: Capstone Project
Full Text:: DEVELOPMENT OF THE ROADS LAYER FOR THE SIUSLAW NATIONAL FOREST by Megan L. Cogswell A RESEARCH PAPER

A history of the Siuslaw National Forest, Oregon as of December 31, 1939

Creator:: United States. Forest Service
Abstract:: Gerald W. Williams Collection
Resource Type:: Book

Plant associations of the Oregon Dunes National Recreation Area : Siuslaw National Forest, Oregon

Creator:: Christy, John A., Kagan, James S., and Wiedemann, Alfred M.
Abstract:: This book is a guide to the plant associations of the Oregon Dunes National Recreation Area. It includes general descriptions of the physical and biological setting of the Recreation Area: its climate, geology, landscape; soils, wildlife, and ecological processes. Analysis of quantitative field data identified 52 plant associations occurring in...
Resource Type:: Technical Report
Full Text:: . PLANT ASSOCIATIONS OFTHE OREGON DUNES NATIONAL RECREATION AREA SIUSLAW NATIONAL FOREST, OREGON

Natural reproduction on the Tillamook burn four years after the fire

Creator:: Isaac, Leo A. (Leo Anthony), 1892-1970, Meagher, George Shaw, and United States. Forest Service. Pacific Northwest Forest Experiment Station
Resource Type:: Technical Report
Full Text:: REPRODUCTION ON THE TILLAMOOK BURN ... / FOUR YEARS AFTER THE FIR~ 1 PACIFIC NORTHWEST FOREST

Plant association and management guide : Siuslaw National Forest

Creator:: Hemstrom, Miles A. and Logan, Sheila E.
Resource Type:: Technical Report

Where the Stream Meets the Road : Prioritizing Culvert Replacement for Fish Passage

Creator:: Reagan, Rachel E.
Abstract:: Streams across the world are highly fragmented due to the presence of in-stream barriers (e.g., dams and stream-road crossings), many of which restrict or block fish passage. Retrofitting or replacing these structures is a high priority for restoring habitat connectivity for native fishes and other aquatic organisms in the Pacific...
Resource Type:: Masters Thesis
Full Text:: (barrier or passable) in Siuslaw National Forest

Effects of burrowing by mountain beaver (Aplodontia rufa) on soil in a young forest in the Oregon Coast Range

Creator:: Russell, William Ogburn, 1964-
Abstract:: Soil effects from mountain beaver (Aplodontia rufa ) burrowing were investigated in Oregon Coast Range soils formed from Tyee sandstone. The potential for observed changes in soil to affect productivity was assessed. Soil horizons from mountain beaver mound soil and adjacent unmounded profiles were collected with a monolith-type quantitative sampler....
Resource Type:: Masters Thesis

Land classification on the Siuslaw National Forest

Creator:: Bates, E. G.
Resource Type:: Undergraduate Thesis
Full Text:: Land classification on the Siuslaw National Forest LAID

Thinning aged Douglas-fir : an analysis of mobilization costs and a log bucking strategy for revenue improvement

Creator:: Pilkerton, Stephen J.
Abstract:: Contract harvest operations have become the preferred approach to reducing the largest cost component of timber production through free market competition amongst logging contractors bidding or negotiating for work. The goal of this research was to investigate economic components of harvesting operations not previously studied for steep slope thinning harvests...
Resource Type:: Dissertation
Full Text:: harvest operating seasons were modeled for nine Siuslaw National Forest timber sales. Mobilization

A Methodology to directly input data from an uncontrolled aerial photograph into a vector based geographic information system

Creator:: Sneed, Jacquelin M.
Abstract:: Historically the U.S. Forest Service has used uncorrected aerial photographs to delineate proposed and past management activities on the land base it manages. Transferring a boundary from an image not planimetrically correct to a planimetrically corrected image introduces errors. Positional accuracy of boundaries affects the number of acres the Forest...
Resource Type:: Masters Thesis
Full Text:: (2D or 3D). Observations on the Siuslaw National Forest were found in practice to give values within

ScholarsArchive@OSU

Resource applications of Geographic Information Systems: the development of the roads layer for the Siuslaw National Forest

A history of the Siuslaw National Forest, Oregon as of December 31, 1939

Plant associations of the Oregon Dunes National Recreation Area : Siuslaw National Forest, Oregon

Natural reproduction on the Tillamook burn four years after the fire

Plant association and management guide : Siuslaw National Forest

Where the Stream Meets the Road : Prioritizing Culvert Replacement for Fish Passage

Effects of burrowing by mountain beaver (Aplodontia rufa) on soil in a young forest in the Oregon Coast Range

Land classification on the Siuslaw National Forest

Thinning aged Douglas-fir : an analysis of mobilization costs and a log bucking strategy for revenue improvement

A Methodology to directly input data from an uncontrolled aerial photograph into a vector based geographic information system

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