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Logging plan for Green River Logging Company

Creator:: Holbrook, Gordon
Resource Type:: Undergraduate Thesis
Full Text:: Logging plan for Green River Logging Company . c6I 'w

Logging in the Douglas fir region

Creator:: Gibbons, William H. (William Henry), 1879-
Abstract:: To bring together in systematic and usable form the bulk of the information dealing with Douglas fir logging costs thus far acquired, so as to make it accessible, is the object of this publication.
Resource Type:: Technical Report
Full Text:: , Forester Washington, D. C. PROFESSIONAL PAPER November 14, 1918 LOGGING IN THE DOUGLAS FIR REGION. By

Salvage logging in the Douglas-fir region of Oregon and Washington

Creator:: Matson, Elmer E. and Grantham, John Bernard
Resource Type:: Technical Report

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

Spatially-explicit prediction of recoverable harvesting residues

Creator:: Schmidt, Christian F. W.
Abstract:: In order to decide whether or not to develop biomass energy facilities and where to best locate them, developers and investors need accurate assessments of fuel supply. This includes information about the distribution and concentration of fuel throughout the assessment area, the quality of fuel (form, moisture content, contaminant content,...
Resource Type:: Masters Thesis
Full Text:: southwest Washington. Predicted vegetation maps, allometric equations, and information about landowner

Microbial community structure as influenced by season and stand age in a Douglas-fir (Pseudotsuga menziesii) ecosystem

Creator:: Kucera, Jennifer Moore
Abstract:: Forest harvest can have significant impacts on forest ecosystems that may influence the capacity of soils to sequester carbon (C). The microbial community controls decomposition, which is a critical process in partitioning litter- and root-C between CO₂ and storage in semi-permanent soil-C pools. The objectives of this study were to...
Resource Type:: Dissertation
Full Text:: Forest, Washington. We chose stands of three different ages: old-growth where trees are between 300 and

Response of needle-litter decomposition and soil nitrogen mineralization to logging-debris manipulation and competing vegetation control in western Oregon and Washington

Creator:: Meehan, Nathan Andrew
Abstract:: Growing societal demand for forest products is pressuring managers to increase productivity from a finite land area, and it is expected that increased supply will come mostly from expansion of intensively managed stands. The USDA Forest Service and numerous collaborators created the Long-Term Soil Productivity (LTSP) network of research sites...
Resource Type:: Masters Thesis
Full Text:: Nitrogen Mineralization to Logging-Debris Manipulation and Competing Vegetation Control in Western Oregon

Timber harvesting, processing, and employment in the northwest economic adjustment initiative region : changes and economic assistance

Creator:: Raettig, Terry L. and Christensen, Harriet H.
Abstract:: The Northwest economic adjustment initiative (NWEAI) provides economic assistance to a region including western Washington, western Oregon, and northern California. Timber harvests have fallen markedly in this region since 1990. The forest products industry is the largest manufacturing sector in the region, and employment has followed the downward trend in...
Resource Type:: Technical Report

Shovel logging and soil compaction : a case study

Creator:: Floch, Rick F.
Abstract:: Shovel logging is a relatively new ground-based method of yarding tinther. It involves moving logs from stump to landing by successive swinging with a hydraulic excavator modified into a log loader by replacing the shovel bucket with a grapple. Loaders used in shovel yarding can weigh in excess of 100,000...
Resource Type:: Capstone Project

Untangling the complexity of nearshore ecosystems : examining issues of scaling and variability in benthic communities

Creator:: Schoch, G. Carl
Abstract:: The objective of this research was to improve our understanding of how changes in the environment affect ecological processes. Change detection is often confounded by the large variation found in ecological data due to the difficulty of finding replicates in nature. Intertidal communities were chosen for studies of biophysical interactions...
Resource Type:: Dissertation
Full Text:: applied at 3 locations in Washington State. A portion of the south shore of San Juan Island was

ScholarsArchive@OSU

Logging plan for Green River Logging Company

Logging in the Douglas fir region

Salvage logging in the Douglas-fir region of Oregon and Washington

Effects of spatially dispersed green-tree retention on ectomycorrhiza diversity

Spatially-explicit prediction of recoverable harvesting residues

Microbial community structure as influenced by season and stand age in a Douglas-fir (Pseudotsuga menziesii) ecosystem

Response of needle-litter decomposition and soil nitrogen mineralization to logging-debris manipulation and competing vegetation control in western Oregon and Washington

Timber harvesting, processing, and employment in the northwest economic adjustment initiative region : changes and economic assistance

Shovel logging and soil compaction : a case study

Untangling the complexity of nearshore ecosystems : examining issues of scaling and variability in benthic communities

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