Index Catalog // ScholarsArchive@OSU

Creator:: Kral, George L.
Abstract:: The climate of the Pacific Northwest is in flux, and existing forest ecosystems are stressed and poised to shift in fundamental ways, with or without human intervention. This dissertation probes the nature of forest responses to environmental change through investigations of morphology and genetics of three species of alder co-occurring...
Resource Type:: Dissertation
Full Text:: red alder. Chapter 6 is a broad analysis of the changing climate and forest of the Willamette

Creator:: Havercroft, Francine M.
Abstract:: During the summer of 1981, Oregon State University archaeologically tested three prehistoric sites on the William L. Finley National Wildlife Refuge. Among the sites tested were typical Willamette Valley floodplain and adjacent upland sites. Most settlement-subsistence pattern models proposed for the Willamette Valley have been generated with data from the...
Resource Type:: Masters Thesis
Full Text:: west of the present course of the Willamette River between Albany and Eugene, Oregon. Climate Since

Creator:: Viste-Sparkman, Karen
Abstract:: Habitat loss causes a reduction in available resources for wildlife, alters the configuration of remaining habitat, and may isolate wildlife populations. White-breasted nuthatches (Sitta carolinensis) are experiencing long-term population declines in the Willamette Valley of Oregon, where they are historically associated with oak woodlands. As secondary cavity-nesters, white-breasted nuthatches may...
Resource Type:: Masters Thesis
Full Text:: Intro AN ABSTRACT OF THE THESIS OF Karen Viste

Creator:: Bervid, Heather D.
Abstract:: Floodplain forests play many important roles in the fluvial processes and environments of large alluvial rivers, including acting as geomorphological influences and habitat for native fish during high flows. Many large, gravel-bed river systems have undergone substantial change in recent centuries, resulting in loss of forested area to agriculture, reduction...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Heather

Creator:: Christophel Michaels, Rosa J.
Abstract:: This thesis investigates how beginning, women farmers, within in a women farmers’ network in the Willamette Valley, Oregon are accessing land and farming information. Using ethnographic, community-based research methods, I ask how land access mediates their ability to care for their land and soil. Are these farmers interested in fostering...
Resource Type:: Masters Thesis
Full Text:: and Guthman 2017; Federici 2004; Sachs 2018; Sachs and Alston 2010). In the face of climate change

Creator:: Berry, Pete A.
Abstract:: An important inoculum source of Leptosphaeria maculans and L. biglobosa (syn Plenodomus spp.), the pathogens that cause black leg in Brassicaceae crops, is infected plant residues. The general acceptance of conservation tillage in the Willamette Valley, Oregon, USA, has enabled a build-up in the amount of residue on or near...
Resource Type:: Dissertation
Full Text:: . General Introduction The Willamette Valley of Oregon, USA, has an ideal climate for cool season seed

Creator:: The Willamette Valley Livability Forum
Abstract:: Prepared for by the Willamette Valley Livability Forum. May 1999.
Resource Type:: Technical Report
Full Text:: Willamette Valley Prepared for: The Citizens of the Willamette Valley Prepared by: The Willamette Valley

ScholarsArchive@OSU