Index Catalog // ScholarsArchive@OSU

Creator:: Rivers, James W., Young, Sarah, Gonzalez, Elena G., Horton, Brent, Lock, Justin, and Fleischer, Robert C.
Abstract:: Multiple parasitism of host nests by generalist brood parasites reflects the decisions of laying females and may influence the development and behavior of parasitic young. We used microsatellite and mtDNA control-region haplotype data to examine the relatedness of Brown-headed Cowbird (Molothrus ater) offspring in multiply parasitized nests sampled from a...
Resource Type:: Article
Full Text:: , Series B :–. Jensen, W. E., and J. F. Cully, Jr. . Geographic variation in Brown-headed

Creator:: Greber, Brian J., Johnson, K. Norman, and Lettman, Gary
Abstract:: Recently released national forest plans and conservation plans for the protection of the northern spotted owl all call for a change in management direction on public forest lands in Oregon. The result will be a substantial reduction in public timber harvests in the state. This report summarizes how the conservation...
Resource Type:: Technical Report
Full Text:: . Norman Johnson Gary Lettman Forest Research Laboratory College of Forestry Oregon State University

Creator:: Dymond, Jack, Collier, Robert W., McManus, James, and Larson, Gary L.
Abstract:: Flux estimates show that upward mixing of the deep-water nitrate pool accounts for more than 85% of the total new nitrogen input to the euphotic zone of Crater Lake. Because measured primary productivity (360 mg C m-2 d-1) is 10–30 times higher than a level supported solely by the input...
Resource Type:: Article
Full Text:: DYMOND, JACK, ROBERT COLLIER, JAMES MCMANUS, AND GARY L

Creator:: Jumpponen, Ari, Brown, Shawn P., Trappe, James M., Cazares, Efren, and Strommer, Rauni
Abstract:: Retreating glaciers and the periglacial areas they vacate for organismal colonization produce a harsh environment of extreme radiation, nutrient limitations, and temperature oscillations. They provide a model system for studying mechanisms that drive establishment and early assembly of communities. Here, we synthesize more than twenty years of research at the...
Resource Type:: Article
Full Text:: Aaltonen’s Foundation (AJ), and the US Forest Service 619 Pacific Northwest Research Station. Shawn Brown

Creator:: Trappe, Matthew J., Trappe, James M., and Bonito, Gregory M.
Abstract:: Kalapuya is described as a new, monotypic truffle genus in the Morchellaceae known only from the Pacific northwestern United States. Its relationship to other hypogeous genera within Morchellaceae is explored by phylogenetic analysis of the ribosomal LSU and EF1α protein coding region. The type species, K. brunnea, occurs in Douglas-fir...
Resource Type:: Article
Full Text:: warty, reddish brown to brown peridium, a solid whitish gleba that develops grayish brown 16 mottling

Creator:: Bravo, Felipe, Hann, David W., and Maguire, Douglas A. (Douglas Alan)
Abstract:: Mixed conifer and hardwood stands in southwestern Oregon were studied to explore the hypothesis that competition effects on individual-tree growth and survival will differ according to the species comprising the competition measure. Likewise, it was hypothesized that competition measures should extrapolate best if crown-based surrogates are given preference over diameter-based...
Resource Type:: Article
Full Text:: diameter growth and survival rates of Douglas-fir trees in southwestern Oregon1 Felipe Bravo, David W

Creator:: O'Neill, Gregory Arthur, 1961-, Aitken, Sally N., and Adams, W. Thomas
Abstract:: Genetic control of cold hardiness in two-year-old seedlings was compared with that in 7-year-old saplings of 40 open-pollinated families in each of two breeding populations (Coast and Cascade) of coastal Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) from western Oregon. In addition, the efficacy of bud phenology traits as predictors...
Resource Type:: Article
Full Text:: -fir seedlings and saplings1 Gregory A. O’Neill, Sally N. Aitken, and W. Thomas Adams Abstract

Creator:: Balduman, Lisa M., Aitken, S. N., Harmon, M., and Adams, W. T.
Abstract:: The extent to which parent trees within breeding zones of coastal Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) are locally adapted to their native environments was evaluated. Forty families from each of one Coastal and one Cascade breeding population in Oregon were assessed for cold hardiness and growth phenology, and...
Resource Type:: Article
Full Text:: date when brown bud scales first became visible at the branch tip. Both BB (1993, 1994) and BS (1992

Creator:: Law, Beverly E., Hudiburg, Tara W., and Luyssaert, Sebastiaan
Abstract:: Background: Management strategies have been proposed to minimise the effects of climate change on forest resilience. Aims: We investigated the Pacific Northwest US region forest carbon balance under current practices, and changes that may result from management practices proposed for the region’s 34 million ha of forests to mitigate climate...
Resource Type:: Article
Full Text:: preserving old forests and mitigating 1 impacts of fire and drought 2 3 Beverly E. Law * 1 , Tara W

Creator:: OSC Oregon Forestry Alumni Association
Abstract:: Magazine of OSC Oregon Forestry Alumni Association.
Resource Type:: Other
Full Text:: Graduates and Former Students Who Lost Their Lives in World War II Geo. W. Peavy lt was back in

ScholarsArchive@OSU