Index Catalog // ScholarsArchive@OSU

Home range and habitat use by Roosevelt elk in Olympic National Park, Washington

Creator:: Jenkins, Kurt Jeffrey
Abstract:: This research provides information on the distribution of an unexploited Roosevelt elk population in unaltered habitat in Olympic National Park. Radio-telemetry was used to document home range and habitat use by 11 adult cow elk in the Hoh Valley during March 1978, from 10 June-15 September 1978, and from 1...
Resource Type:: Masters Thesis
Full Text:: graduate committee, Dr. Edward Starkey, Dr. Robert Anthony, and Dr. Al Winward deserve special thanks for

Population attributes and habitat selection of recolonizing mountain beaver (Aplodontia rufa)

Creator:: Hacker, Amy L.
Abstract:: I investigated the population attributes and habitat selection of mountain beaver (Aplodontia rufa) recolonizing clearcuts in the Coast Range mountains of Polk and Lincoln counties, Oregon between June 1989 and August 1990. The population characteristics of colonizing mountain beaver were evaluated in 12 stands of 3 types: 1-year-old clearcuts assumed...
Resource Type:: Masters Thesis
Full Text:: appropriate methods of aging mountain beaver. I also wish to thank Drs. Robert Anthony and William McComb

Relationships between vegetative structure and predation rates of artificial sage grouse nests

Creator:: DeLong, Anita Kang
Resource Type:: Masters Thesis
Full Text:: Krueger and Dr. Robert Anthony, committee members, for their valuable advice and critical review of this

Exposure to strangers does not cause pregnancy distribution or infanticide in the gray-tailed vole

Creator:: De la Maza, Helen M.
Abstract:: Numerous laboratory studies with at least 12 species of rodents have reported that exposure of females to strange males results in pregnancy disruption or infanticide. The proximate causes and ultimate benefits of these behaviors have been proposed from an evolutionary perspective. To determine if exposure to strange males or females...
Resource Type:: Masters Thesis
Full Text:: in his small mammal enclosure facility. Dr. Christine Maguire, Dr. Robert Anthony and Dr. Charles

Nest-site selection in cooperatively breeding Pohnpei Micronesian Kingfishers (Halcyon cinnamomina reichenbachii) : does nest-site abundance limit reproductive opportunities?

Creator:: Kesler, Dylan C.
Abstract:: Despite their inherent importance and utility as ecological examples, island species are among the most endangered and least studied groups. Guam Micronesian Kingfishers (Halcyon cinnamomina cinnamomina) exemplify the plight of insular biota as a critically endangered and understudied island bird that went extinct in the wild before they could be...
Resource Type:: Masters Thesis
Full Text:: . As members of my graduate committee, Dr. Robert Anthony and Dr. Fred Ramsey lent their knowledge

Planktivorous Auklets (Aethia pusilla and A. cristatella) nesting on St. Lawrence Island, Alaska as indicators of marine conditions in the northern Bering Sea

Creator:: Gall, Adrian
Abstract:: Monitoring reproductive success, prey species composition, and colony size of marine birds has been proposed as a method of assessing changes in marine systems that are otherwise difficult to sample (Cairns 1987). I measured inter-annual and intra-seasonal variability in reproductive parameters, taxonomic composition of the diet, and adult body condition...
Resource Type:: Masters Thesis
Full Text:: field and in the office are an inspiration. My committee members Dr. Charles Miller and Dr. Robert

Daily activity patterns, survival, and movements of red tree voles (Arborimus longicaudus) in western Oregon

Creator:: Swingle, James Kerr
Abstract:: We radiocollared a sample of 61 red tree voles in Douglas County, Oregon and monitored their movements to determine daily, seasonal, and sexual differences in behavior and home range attributes. We also collected information on nest attributes, survival, and dispersal of the radiocollared voles. Individual voles were monitored for periods...
Resource Type:: Masters Thesis
Full Text:: Department of Fisheries and Wildlife at Oregon State University. Drs. Dan Schafer and Robert Anthony served

Distribution and habitat associations of the northern pygmy-owl in Oregon

Creator:: Sater, Dawn M.
Abstract:: I conducted acoustic lure surveys of northern pygmy-owls (Glaucidium gnoma) on transects that were systematically placed in forested areas throughout the state of Oregon. My objectives were to determine if pygmy-owls were associated with particular forest types, ecoregions, or with large-diameter dominant overstory trees. I also examined temporal variation in...
Resource Type:: Masters Thesis
Full Text:: . Cliff Pereira and Dr. Robert Anthony for serving on my committee. I also thank my family for expecting

Post-breeding habitat selection by songbirds in the headwaters of the Trask River, northwestern Oregon

Creator:: Jenkins, Stephanie R.
Abstract:: Little is known on the importance of riparian areas to birds near small headwater streams in mesic forests. Progress towards understanding limiting factors that affect bird populations has been difficult because of lack of information beyond the breeding period. I compared bird assemblages between headwater riparian and upland areas throughout...
Resource Type:: Masters Thesis
Full Text:: . 1993, Gomez and Anthony 1998), arthropods (Progar and Moldenke 2002, Iwata et al. 2003), and plants

Effects of beaver on streams, streamside habitat, and coho salmon fry populations in two coastal Oregon streams

Creator:: Bruner, Karen L.
Abstract:: The effects of beaver (Castor canadensis) on stream morphology, riparian zones, and coho salmon (Oncorhynchus kisutch) fry in Cape and Cummins Creeks, Oregon, were examined using stream surveys, vegetation transects, and coho salmon fry counts in 1987. The basin around Cape Creek has been extensively logged since the late 1940's....
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Home range and habitat use by Roosevelt elk in Olympic National Park, Washington

Population attributes and habitat selection of recolonizing mountain beaver (Aplodontia rufa)

Relationships between vegetative structure and predation rates of artificial sage grouse nests

Exposure to strangers does not cause pregnancy distribution or infanticide in the gray-tailed vole

Nest-site selection in cooperatively breeding Pohnpei Micronesian Kingfishers (Halcyon cinnamomina reichenbachii) : does nest-site abundance limit reproductive opportunities?

Planktivorous Auklets (Aethia pusilla and A. cristatella) nesting on St. Lawrence Island, Alaska as indicators of marine conditions in the northern Bering Sea

Daily activity patterns, survival, and movements of red tree voles (Arborimus longicaudus) in western Oregon

Distribution and habitat associations of the northern pygmy-owl in Oregon

Post-breeding habitat selection by songbirds in the headwaters of the Trask River, northwestern Oregon

Effects of beaver on streams, streamside habitat, and coho salmon fry populations in two coastal Oregon streams

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