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:: greater during summer than during winter; minimum daily movement distance averaged 843 m during summer

Dataset used for “The early life stages of California yellowtail (Seriola dorsalis) and white seabass (Atractoscion nobilis) respond to food particle taste more than smell.”

Creator:: Hawkyard, Matt, Langdon, Chris, Stuart, Kevin, and Drawbridge, Mark
Abstract:: This dataset was produced as a result of experiments conducted with simple and alginate complex particles that were used to evaluate feeding in California yellowtail and white seabass post larvae. Retention data was collected from a series of retention trials whereby particles were suspended in seawater for various lengths of...
Resource Type:: Dataset

Variation in the maturity schedule of English sole and its influence on calculating the F₃₅ ̳% target fishing rate

Creator:: Al-Jufaily, Saud M.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Saud M. Al-Jufaily for the degree

Qualitative analysis of sardine and anchovy oscillations and implications for the management of sardine and anchovy fisheries in Oman

Creator:: Al-Jufaili, Saud M.
Abstract:: Sardines and anchovies are small pelagic fishes that support important commercial fisheries around the world. This project reviews the inverse cyclic behavior in the abundance of these two stocks, which is a striking feature in many regions. In addition, the project used qualitative loop analysis techniques to analyze the feasible...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Saud M. Al-Jufaili for the degree

The Influence of Wildfire and Invasive Vegetation on Mule Deer

Creator:: Schuyler, Elizabeth
Abstract:: The western United States has experienced large-scale degradation due to land use and land cover changes, invasion of annual grasses, and expansion of woody plants into grass and shrublands and the resultant altered fire regimes. These landscape-scale changes have coincided with declining mule deer (Odocoileus hemionus) populations, making habitat loss...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________ Dana M. Sanchez Lisa M. Ellsworth The western United States has experienced

Evaluating tools used to estimate and manage browse available to wintering moose on the Copper River Delta, Alaska

Creator:: Smythe, Sharon E.
Abstract:: Ungulates comprise some of the most well researched and intensely managed wildlife populations on earth. As such, they are recognized as ideal study subjects for developing and modifying management tools or theories (Danell et al. 1994, Shipley 2010). An introduced moose (Alces alces gigas) population on the Copper River Delta...
Resource Type:: Masters Thesis
Full Text:: –4.0 m, initiating changes in land area, hydrology, and soil chemistry (Grantz et al. 1964, Ferrians

Top-down Influences of bald eagles on common murre populations in Oregon

Creator:: Horton, Cheryl A.
Abstract:: Populations of organisms are influenced by both top-down (predator driven) and bottom-up (environment or resource driven) effects. Seabird research has largely focused on bottom-up factors influencing reproduction, with little emphasis on top-down. Our goal was to better understand top-down impacts on colonial nesting seabirds over a range of spatio-temporal scales....
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ Katie M. Dugger Robert M. Suryan Populations of organisms are influenced by both

Vegetation and Small Mammal Responses to Western Juniper (Juniperus occidentalis) Control in Eastern Oregon

Creator:: Morozumi, Corinne N.
Abstract:: Shrub-steppe ecosystems of western North America provide habitat for many wildlife species, are important components of public and private rangelands, and offer recreational opportunities for millions of people. They are some of the most vulnerable ecosystems in the United States and have been altered by human activities such as livestock...
Resource Type:: Masters Thesis
Full Text:: M. Sanchez Shrub-steppe ecosystems of western North America provide habitat for many wildlife

The Influence of Alternate Life History Strategies and Natal Conditions on the Reproductive Performance of Adélie Penguins Breeding on Ross Island, Antarctica

Creator:: Kappes, Peter J.
Abstract:: A fundamental objective of ecology and population biology is to identify factors that drive population dynamics and determine the population-level consequences of their interaction with the environment. Studies of reproductive performance can illuminate population dynamic processes, including the links between organismal biology, the environment, and life history theory. A central...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Katie M. Dugger A fundamental objective of ecology and population biology is to identify

Survival Rates and Cause-Specific Mortality of Mule Deer in South-Central Oregon

Creator:: Mulligan, Elizabeth M.
Abstract:: It is critical for wildlife managers to understand the population dynamics of a harvested species, particularly for ungulates, which are a valuable wildlife resource. Due to concerns that mule deer (Odocoileus hemionus) populations in Oregon were declining, more comprehensive data on population vital rates and the factors potentially affecting them...
Resource Type:: Masters Thesis
Full Text:: in South-Central Oregon AN ABSTRACT OF THE THESIS OF Elizabeth M. Mulligan for the

ScholarsArchive@OSU

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

Dataset used for “The early life stages of California yellowtail (Seriola dorsalis) and white seabass (Atractoscion nobilis) respond to food particle taste more than smell.”

Variation in the maturity schedule of English sole and its influence on calculating the F₃₅ ̳% target fishing rate

Qualitative analysis of sardine and anchovy oscillations and implications for the management of sardine and anchovy fisheries in Oman

The Influence of Wildfire and Invasive Vegetation on Mule Deer

Evaluating tools used to estimate and manage browse available to wintering moose on the Copper River Delta, Alaska

Top-down Influences of bald eagles on common murre populations in Oregon

Vegetation and Small Mammal Responses to Western Juniper (Juniperus occidentalis) Control in Eastern Oregon

The Influence of Alternate Life History Strategies and Natal Conditions on the Reproductive Performance of Adélie Penguins Breeding on Ross Island, Antarctica

Survival Rates and Cause-Specific Mortality of Mule Deer in South-Central Oregon

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