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Steller sea lions (Eumetopias jubatus) of Oregon and Northern California: seasonal haulout abundance patterns, movements of marked juveniles, and effects of hot-iron branding on apparent survival of pups at Rogue Reef

Creator:: Scordino, Jonathan
Abstract:: The Steller Sea Lion Research Initiative was passed in 2001 to provide funding to help scientists determine causes and solutions for the population crash of Steller sea lions (Eumetopias jubatus). In response to need to understand population dynamics of Steller sea lions, NOAA Fisheries has spearheaded a large-scale, range-wide research...
Resource Type:: Masters Thesis
Full Text:: with age. Adult females have a tawny to silver colored pelt (Mate 1973). Males are characterized by

Port Management Intern for the Port of Alsea

Creator:: Ham, David C.
Abstract:: Following is a proposal for preparation of an Alsea Bay marine development plan and graduate student internship as port manager. The plan would be prepared during January - June 1984. Dr. Fred Smith and Jim Good have agreed to supervise the plan preparation and provide university guidance.
Resource Type:: Capstone Project
Full Text:: CH 2 M in Corvallis, and they gave me the addresses of three fabricators of aluminum ramps. In

Demography and habitat selection of northern spotted owls in post-fire landscapes of southwestern Oregon

Creator:: Clark, Darren A.
Abstract:: Several large wildfires in southwestern Oregon during the summers of 2001 and 2002 provided the opportunity to investigate the impacts of wildfire on northern spotted owls (Strix occidentalis caurina). I used radio-telemetry and demographic surveys to describe demographic performance and habitat selection of spotted owls in the areas burned by...
Resource Type:: Masters Thesis
Full Text:: circle with a 2,230 m or 730 m radius of the historic northern spotted owl site center at the Biscuit

A preliminary investigation of the spotted owl in Oregon

Creator:: Forsman, Eric D.
Abstract:: Between 1970 and 1974, data were collected on the distribution and biology of the spotted owl (Strix occidentalis) in Oregon. One-hundred and sixteen pairs and seven single birds were located. Spotted owls occurred throughout the mountains of western Oregon and on the east slope of the Cascade Range at least...
Resource Type:: Masters Thesis
Full Text:: irregular rows of wide tawny-white blotches. The brownish facial disks are large and round with indistinct

Marine habitat use of black-footed and Laysan albatrosses during the post-breeding season and their spatial and temporal overlap with commercial fisheries

Creator:: Fischer, Karen Naess
Abstract:: Incidental bycatch in commercial fisheries has been identified as a threat to black-footed albatrosses (Phoebastria nigripes) and Laysan albatrosses (P. immutabilis). Effective long-term conservation of these albatrosses necessitates a thorough understanding of their marine distribution, which marine habitats are selected during foraging, and where they are most likely to interact...
Resource Type:: Masters Thesis
Full Text:: , Maka Le’a, have reminded me to laugh. CONTRIBUTIONS OF AUTHORS Dr. Robert M. Suryan (Oregon

Age-specific and lifetime reproductive success of known age Northern Spotted Owls on four study areas in Oregon and Washington

Creator:: Loschl, Peter J.
Abstract:: Northern Spotted Owls (Strix occidentalis caurina) are a long-lived forest owl and range-wide declines in their numbers have resulted in the species being listed as threatened under the endangered species act. While many studies have been focused on population trends and reproductive performance of Spotted Owls from different age-classes, none...
Resource Type:: Masters Thesis
Full Text:: more pronounced. The HJA and CLE study areas were at moderate elevations (~400–2084 m) in the

A key to the flora of Fairview Mountain for use in teaching

Creator:: Baker, William Hudson, 1911-
Resource Type:: Masters Thesis
Full Text:: to Dr. R. J. Clinton, as adviser, tor directing the prepa- ration of this thesis and to Dr. Helen M

The range expansion of the northern barred owl : an evaluation of the impact on spotted owls

Creator:: Kelly, Elizabeth G.
Abstract:: Since their range expansion into the Pacific Northwest, anecdotal evidence suggests that northern barred owls (Strix varia varia) may be displacing northern spotted owls (Strix occidentalis caurina). My objectives were to characterize barred owl distribution and population increase in Oregon, investigate spotted owl territory performance before and after barred owl...
Resource Type:: Masters Thesis
Full Text:: (DeSante and George 1994 ). In Europe, the tawny owl (Strix aluco) was first documented in Finland in

Systematics of the genus Otidea in the Pacific Northwest

Creator:: Peterson, Eric T.
Abstract:: The fungal ascomycete genus Otidea as represented in the Pacific Northwest of North America includes eight well known species and two poorly-known species. Cladistic analysis utilizing characters from ribosomal DNA and morphology allowed the development of a robust phylogenetic species concept for Otidea. The combination of characters from the ribosomal...
Resource Type:: Masters Thesis
Full Text:: past. References Alexopolus, C. J., C. W. Mims, M. Blackwell. 1996. Introductory Mycology. John

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:: approved: _____________________________________________________________________ Katie M. Dugger

ScholarsArchive@OSU

Steller sea lions (Eumetopias jubatus) of Oregon and Northern California: seasonal haulout abundance patterns, movements of marked juveniles, and effects of hot-iron branding on apparent survival of pups at Rogue Reef

Port Management Intern for the Port of Alsea

Demography and habitat selection of northern spotted owls in post-fire landscapes of southwestern Oregon

A preliminary investigation of the spotted owl in Oregon

Marine habitat use of black-footed and Laysan albatrosses during the post-breeding season and their spatial and temporal overlap with commercial fisheries

Age-specific and lifetime reproductive success of known age Northern Spotted Owls on four study areas in Oregon and Washington

A key to the flora of Fairview Mountain for use in teaching

The range expansion of the northern barred owl : an evaluation of the impact on spotted owls

Systematics of the genus Otidea in the Pacific Northwest

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

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