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Filtering by: Creator Wilson, Gregory R. Degree Field Environmental Sciences File Format pdf

Temporal and Spatial Dynamics of Avian Utilization and Community Composition in Willamette Valley Wetland Study Sites: A Comparative Analysis of Winter Seasons in 1995 and 2019

Creator:

Zimmerman, Marisa

Abstract:

Resident and migratory avifauna in the Willamette Valley, Oregon are heavily influenced by winter conditions and habitat characteristics, especially those of wetlands. As such, it is important to monitor avian communities and environmental factors at wetland sites within the Willamette Valley during winter. Using data from standardized avian point-count surveys,...

Resource Type:

Masters Thesis

Full Text:

. Abstract approved: ______________________________________________________ Paul R. Adamus
The great fires : Indian burning and catastrophic forest fire patterns of the Oregon Coast Range, 1491-1951

Creator:

Zybach, Bob

Abstract:

The purpose of this study is to examine the relationship between land management practices of Indian communities prior to contact with Europeans and the nature or character of subsequent catastrophic forest fires in the Oregon Coast Range. The research focus is spatial and temporal patterns of Indian burning across the...

Resource Type:

Dissertation

Full Text:

index. 55 2.02 T. 14 S., R. 8 W. GLO subdivision and DLC survey index. 92 2.03 Clackamas Indian