Index Catalog // ScholarsArchive@OSU

Creator:: Gaylord, Adam J.
Abstract:: Ungulate behavior has been studied extensively but direct observation of free-ranging animals over long periods of time and large geographic areas is often prohibitively difficult. Improved technology, such as GPS collars fitted with motion-sensitive activity monitors, provides researchers with a potential tool to remotely collect fine scale activity and location...
Resource Type:: Masters Thesis
Full Text:: Elk, Mule Deer, and Cattle by Adam J. Gaylord A THESIS submitted to Oregon

Creator:: Romeo, Lucy F.
Abstract:: The known distribution of beluga whales ranges from sub-Arctic to Arctic waters where they migrate in pods in response to environmental factors such as the presence of sea ice and prey. This study uses bivariate and multivariate analysis techniques to measure how environmental covariates are associated with the spatial-temporal distribution...
Resource Type:: Masters Thesis
Full Text:: cell classified as sea ice (Greenberg et al. 2011). 2.3 DATA ANALYSIS Geographic Information

Creator:: Freese, Mark T.
Abstract:: Greater Sage-grouse (Centrocercus urophasianus) habitat research has historically focused on fine-scale (0.007 - 0.032 ha) vegetation structure and composition immediately surrounding sites selected by birds. However, little work has evaluated vegetation attributes important for Greater Sage-grouse at a landscape-scale or identified landscape attributes that influence habitat use patterns. Habitat use...
Resource Type:: Masters Thesis
Full Text:: in a GIS (Geographic Information System) to evaluate the association with Greater Sage-grouse

Creator:: Wilson, Kerry D.
Abstract:: Global Positioning System (GPS) and Geographic Information System (GIS) technologies were employed to evaluate cattle occupancy of three landscape attributes on three different grazing allotments administered by the Wallowa Whitman National Forest in Northeast Oregon. Topographic characteristics of slope; 0-4%, 4-12%, 12-35% and >35% were evaluated as well as north...
Resource Type:: Masters Thesis
Full Text:: Douglas E. Johnson Global Positioning System (GPS) and Geographic Information System (GIS

Creator:: Wilson, Marie A. (Marie Annette)
Abstract:: One second GPS collars were deployed on cattle in three different pastures at three separate times during the year. In each riparian pasture the vegetative communities and stream bank edge were digitally mapped using low elevation aerial photographs and checked in the field for accuracy. A 5 m buffer zone...
Resource Type:: Masters Thesis
Full Text:: of obtaining information on cattle behavior. In 1921, J.H. Sheppard published the first

ScholarsArchive@OSU