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Habitat associations of woodpeckers at multiple scales in managed forests of the Southern Oregon Cascades

Creator:

Brett, Tiffany A.

Abstract:

I studied nest-site characteristics and habitat relationships for three species ofprimary cavity-nesting birds--hairy woodpecker (Picoides villosus), northern flicker (Colaptes auratus), and red-breasted sapsucker (Sphyrapicus ruber)-- over spatially heterogeneous landscapes in managed forests of the Southern Oregon Cascades during 1995 and 1996. The study was conducted on the Diamond Lake Ranger...

Resource Type:

Masters Thesis
Comparison of spatial distribution and resource use by Spanish and British breed cattle in northeastern Oregon prairie ecosystems

Creator:

Sheehy, Cody M.

Abstract:

We studied the distribution and habitat selection differences between Spanish breed (Corriente and Longhorn mix) and British breed cattle (Angus, Hereford). This study was located on the Zumwalt prairie during the spring and fall and along the Imnaha river for the winter. Each trial ran for two weeks and in...

Resource Type:

Masters Thesis
Behavioral responses of Rocky Mountain Elk (Cervus elaphus) to recreational disturbance

Creator:

Naylor, Leslie M.

Abstract:

I measured responses of free-ranging Rocky Mountain elk (Cervus elaphus) to recreational disturbance at Starkey Experimental Forest and Range, Oregon from April to October, 2003 and 2004. Resting, feeding, and travel activities of 13 cow elk were recorded at 5-minute intervals using Actiwatch™ motion sensors. Elk were subjected to four...

Resource Type:

Masters Thesis

Full Text:

: Robert Anthony, Lisa Ganio, Dan Edge, and Mike Wisdom for their advice and support throughout this