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Filtering by: Creator Nicholls%2C Anthony Advisor Dugger, Katie M.

Demography, home range, and habitat selection of northern spotted owls in the Ashland Watershed

Creator:

Schilling, Jason W.

Abstract:

Northern Spotted Owls (Strix occidentalis caurina) inhabit productive forests that historically supported frequent, large, variable-severity fires in the Klamath province of southwestern Oregon occur in complex. The potential for high-severity wildfire remains high throughout this region, so remaining spotted owl habitat is at risk. An adaptive management approach to fire...

Resource Type:

Masters Thesis

Full Text:

Robert G. Anthony Northern Spotted Owls (Strix occidentalis caurina) inhabit productive forests
Passive acoustic monitoring of owls: two studies in forested landscapes of the Pacific Northwest

Creator:

Duchac, Leila S.

Abstract:

Nearly all birds communicate through sound, and there has been much study of avian populations and communities using song and other vocalizations. Owls are no exception as they defend territories, advertise for mates, and defend against threats using various vocalizations. However, due to their generally nocturnal habits, some owl species...

Resource Type:

Masters Thesis

Full Text:

monitor biodiversity. Conservation Biology 32(5): 1174- 1184. Clark, D. A., R. G. Anthony, L. S. Andrews
Carnivore Competition: Spatial and Dietary Implications of Gray Wolf Recolonization for Cougars in Northeast Oregon

Creator:

Orning, Elizabeth Kari

Abstract:

After a 40-year absence from Oregon’s landscape, expanding gray wolf (Canis lupus) populations are reestablishing elements of interspecific competition with sympatric large carnivores, like cougars (Puma concolor). This presents new challenges for management of large carnivores and their ungulate prey populations (e.g., elk, Cervus canadensis nelsoni; mule deer, Odocoileus hemionus)...

Resource Type:

Dissertation

Full Text:

, Ryan Baumbusch, Anna Mangan, Leila Duchac, Digger Anthony, Ashley Mikkelson, Catherine Englemann, and