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Filtering by: Creator Summersett, John Steve Location Willamette Valley, Oregon, United States, (Hypsographic)

White-breasted nuthatch density and nesting ecology in oak woodlands of the Willamette Valley, Oregon

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:

, Dave Buchanan of Tyee Wine Cellars, Marjorie Clarke, Kate and Kelly Crowe, Steve DeGheto of Corvallis
Landscape Genomics and Climatic Responses of Willamette Valley Alders

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
Choices for the future: The Willamette Valley

Creator:

The Willamette Valley Livability Forum

Abstract:

Prepared for by the Willamette Valley Livability Forum. May 1999.

Resource Type:

Technical Report

Full Text:

Livable Oregon, Inc. Boards Governor John Kitzhaber (Robin McArthur-Phillips, alternate) Craig Lomnicki