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Filtering by: Subject Viticulture -- Oregon, Western Advisor Betts, Matthew G.

Diversity and abundance of birds across a hardwood gradient in early seral Douglas-fir plantations

Creator:

Ellis, Tana M.

Abstract:

Recent evidence suggests that population declines of some avian species may be driven primarily by reduced quantity and diversity of early-successional habitat on the breeding grounds. Increasing intensity of forest management on private lands and decreased harvest rates on federal lands has resulted in a loss of the diverse early-successional...

Resource Type:

Masters Thesis

Full Text:

, western oregon. In. Oregon State University, Corvallis, OR. Hagar, J.C., 2007. Wildlife species
Trade-offs between management for fire risk reduction and northern spotted owl habitat protection in the dry conifer forests of southern Oregon

Creator:

Comfort, Emily Julia, 1974-

Abstract:

There is a perceived trade-off between fire risk reduction and northern spotted owl habitat protection in dry-conifer forests in southwestern Oregon. Management options for balancing this trade-off need to be sought at the landscape level. Applied landscape ecology suggests three important features to consider are (1) patch size and configuration...

Resource Type:

Dissertation

Full Text:

Protection in the Dry Conifer Forests of Southern Oregon. Abstract approved