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Filtering by: Contributor Penaluna, Brooke Degree Field Wildlife Science

Northern fur seal reproductive rates and early maternal care

Creator:

Kunisch, E. (Erin)

Abstract:

The majority of the world's breeding population of northern fur seals (Callorhinus ursinus) is found on the Pribilof Islands (St. Paul and St. George) in the Bering Sea, Alaska. Pup production on these islands experienced an irregular but overall decline since the early 1970's. Between 1998 and 2010, pup production...

Resource Type:

Masters Thesis

Full Text:

Roundy at the OSU Physics Department with last minute LATEX assistance. Thank you to Brooke Penaluna
Foraging ecology of barred owls where they are outcompeting the threatened northern spotted owl

Creator:

Baumbusch, Ryan C.

Abstract:

Following European-American colonization of North America and associated landscape changes, barred owls (Strix varia) underwent a dramatic expansion of their historical range. The barred owl expanded across the previously tree-less Great Plains that had limited their distribution, and into the forests along the west coast. In these western forests they...

Resource Type:

Dissertation