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Testing two applications of image analysis for use in species-independent biomass equations for western Oregon forests

Creator:: Gray, John Edward, 1946-
Abstract:: Remote sensing technologies have proven useful and cost-efficient for quantifying various forest vegetation characteristics over multiple scales. However, significant limitations were encountered in each of two related experiments conducted to explore their potential to supplement or replace traditional, single-species biomass equations for estimation of ground vegetation and tree overstory on...
Resource Type:: Masters Thesis

Environmental limits on above-ground production : observations from the Oregon transect

Creator:: Runyon, John R.
Resource Type:: Masters Thesis
Full Text:: forest communities in the western Oregon Cascades, shrub and herb leaf area contributed from 3% to 14

Urban owners of forests in western Oregon

Creator:: Downing, Kent., Connaughton, Kent P., Hopkins, Walter S., and Oregon State University. Forest Research Laboratory
Abstract:: Urbanites who own forest land belong to a larger category of owners often referred to as small woodland owners. As a group, small woodland owners have been the subject of much investigation. Little research, however, has focused specifically on urban-dwelling owners who, as defined by the Census Bureau, live in...
Resource Type:: Technical Report
Full Text:: Western Oregon Kent B. Downing Assistant Professor of Forest Management Kent P. Connaughton Graduate

Biodiversity in managed forests of western Oregon : species assemblages in leave islands, thinned, and unthinned forests

Creator:: Wessell, Stephanie J.
Abstract:: Both leave islands, or green tree retention clusters, and thinning prescriptions have been proposed as alternative silvicultural strategies designed to sustain the structural and biological diversity of managed forests. However, the relationship of the physical structure of leave islands and thinned forests to their associated microclimates, flora, and fauna remain...
Resource Type:: Masters Thesis
Full Text:: thinning and leave island size in four western Oregon managed forest stands. We found multiple treatment

Response of young Douglas-fir to 16 years of intensive thinning

Creator:: Tappeiner, J. C. (John C.), Bell, John F., Brodie, J. Douglas (John Douglas), 1938-, and Oregon State University. Forest Research Laboratory
Abstract:: A 20-year-old Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] stand in the Oregon Coast Range was thinned from about 1,700 to about 350 trees/ac. Subsequent thinnings, under eight different regimes, occurred at ages 23, 27, 30, and 32. Average net periodic cubic-volume growth was strongly influenced by thinning regime, varying from about...
Resource Type:: Technical Report
Full Text:: OREGON STATE UNIVERSITY Since 1941, the Forest Research Laboratory--part of the School of Forestry at

The forest property tax law in western Oregon : alternatives for the small woodlands holder [1980]

Creator:: Sutherland, Charles F., Jr. and Oregon State University. Extension Service
Abstract:: Published December 1980. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: PROPERTY TAXATION IN WESTERN OREGON 1 980 If you own forest property in Western Oregon and meet certain

Forest statistics for western Oregon counties from inventory phase of forest survey. March, 1934

Creator:: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Resource Type:: Technical Report
Full Text:: Forest statistics for western Oregon counties from inventory

Ecological relationships of birds in forests of western Oregon

Creator:: Anderson, Stanley H.
Abstract:: The avifaunal composition of ten western Oregon forest stands located at the eastern base of the Coast Range was examined on a seasonal basis. The stands were dominated by Oregon white oak, Douglas fir or western hemlock, Avian populations were sampled monthly from January 1968 to January 1970, using permanent...
Resource Type:: Dissertation
Full Text:: The avifaunal coxposition of ten western Oregon forest stands located at the eastern base of the

The forest property tax law in western Oregon : alternatives for the small woodlands owner [1982]

Creator:: Sutherland, Charles F. and Oregon State University. Extension Service
Abstract:: Revised September 1982. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: U 0 0 **0 The Forest Property Tax Law in Western Oregon

Converting western Oregon red alder stands to productive conifer forests

Creator:: Bondi, Michael C., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: It doesn’t come easy! Does any of your woodland property look like the alder stand at the left? If your goal is to convert this kind of ground to a productive conifer forest, you should know it can be a challenging task. You’ll have to do something with all that...
Resource Type:: Technical Report
Full Text:: Converting Western Oregon Red Alder Stands to

ScholarsArchive@OSU

Testing two applications of image analysis for use in species-independent biomass equations for western Oregon forests

Environmental limits on above-ground production : observations from the Oregon transect

Urban owners of forests in western Oregon

Biodiversity in managed forests of western Oregon : species assemblages in leave islands, thinned, and unthinned forests

Response of young Douglas-fir to 16 years of intensive thinning

The forest property tax law in western Oregon : alternatives for the small woodlands holder [1980]

Forest statistics for western Oregon counties from inventory phase of forest survey. March, 1934

Ecological relationships of birds in forests of western Oregon

The forest property tax law in western Oregon : alternatives for the small woodlands owner [1982]

Converting western Oregon red alder stands to productive conifer forests

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