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Our national elk herds : a program for conserving the elk on national forests about the Yellowstone National Park

Creator:: Graves, Henry Solon, 1871-1951 and Nelson, Enoch W. (Enoch Wesley), 1889-
Resource Type:: Technical Report
Full Text:: OUR NATIONAL ELK HERDS A PROGRAM FOR

Validation of elk distribution models at Sled Springs Wildlife Demonstration Area, northeast Oregon

Creator:: Coe, Priscilla K.
Abstract:: Landscape models for elk distribution developed at Starkey Experimental Forest and Range from 1993-1995 were tested on another landscape during 2003-2005 at Sled Springs Wildlife Demonstration Area. Using location data obtained from 23 wild elk captured and fitted with GPS telemetry collars, 8 spatial resource selection function models representing 8...
Resource Type:: Masters Thesis
Full Text:: , Title: Validation of Elk Distribution Models at Sled Springs Wildlife Demonstration Area, Northeast

Conflict over public land management : Oregon's Elk River dispute

Creator:: Tressler, Karen D.
Abstract:: Conflict over the management of public lands has increased markedly in the recent past. Forest Service personnel are responsible for making decisions about land allocations that are controversial and engender debate. This is a case study examining a conflict over the management of the Elk River drainage on the Siskiyou...
Resource Type:: Masters Thesis
Full Text:: Public Land Management: Oregon's Elk River Dispute Abstract approved: Steven E. Daniels Conflict over

Analysis of dredge tailings pile patterns : applications for historical archaeological research

Creator:: Purdy, Sarah E.
Abstract:: For centuries humans have been searching for precious metals. The search for gold has greatly changed the landscape of the American West, beginning in the 1850s and continuing today. Various gold rushes around the country created mining colonies in remote areas, thereby connecting the frontier with the rest of America...
Resource Type:: Masters Thesis
Full Text:: Elk City Township (T. 29 N., R. 8 E.) of North Central Idaho. Dredge mining leaves behind a mark on

Streamflow requirements of salmonids

Creator:: Nickelson, Thomas E. and Oregon. Wildlife Commission. Research Division
Abstract:: This report presents data collected during the first full field season of a project designed to examine the streamflow requirements of juvenile salmonids. Problems encountered in the original design, changes made in the design and the application of the expected results are discussed.
Resource Type:: Technical Report
Full Text:: on Elk Creek, near Cannon Beach, Oregon, began in 1973 (Keeley and Nickelson 1974). The field

Streamflow requirements of salmonids

Creator:: Keeley, Patrick L., Nickelson, Thomas E., and Oregon. Wildlife Commission. Research Division
Abstract:: Field investigations were implemented to study the interrelationships between streamflows and salmonid production during the summer-fall low flow period in two natural stream channels. Elk Creek, near Cannon Beach in Clatsop County, was the site selected for intensive investigation. Construction of streamflow control and diversion facilities was completed in November...
Resource Type:: Technical Report
Full Text:: Description Elk Creek, Clatsop County, Oregon (Figure 1) was selected as the site applicable to the design

Behavioral responses of Rocky Mountain Elk (Cervus elaphus) to recreational disturbance

Creator:: Naylor, Leslie M.
Abstract:: I measured responses of free-ranging Rocky Mountain elk (Cervus elaphus) to recreational disturbance at Starkey Experimental Forest and Range, Oregon from April to October, 2003 and 2004. Resting, feeding, and travel activities of 13 cow elk were recorded at 5-minute intervals using Actiwatch™ motion sensors. Elk were subjected to four...
Resource Type:: Masters Thesis
Full Text:: Behavioral responses of rocky mountain elk to recreational

Influence of previous cattle and elk grazing on the subsequent diet quality and nutrient intake rate of cattle, deer, and elk grazing late-summer mixed-conifer rangelands

Creator:: Damiran, Daalkhaijav
Abstract:: Four studies were conducted on late-summer diet quality and quantity of cattle (Bos taurus), mule deer (Odocoileus hemionus hemionus), and elk (Cervus elaphus) in response to prior grazing by cattle and elk on mixed-conifer rangelands and on related research techniques. In our first study we assessed a photographic technique to...
Resource Type:: Dissertation
Full Text:: Previous Cattle and Elk Grazing on the Subsequent Diet Quality and Nutrient Intake Rate of Cattle, Deer

Evidence of a trophic cascade among wolves, elk, and aspen in Yellowstone National Park, USA

Creator:: Halofsky, Joshua S.
Abstract:: According to general top-down trophic theory, in the presence of carnivores, herbivore behavior and/or densities could change and result in an overall decrease in herbivory on plant communities. In this dissertation, I examined the potential relationship between gray wolf (Canis lupus) presence and absence on elk (Cervus elaphus) herbivory of...
Resource Type:: Dissertation
Full Text:: Gallatin elk winter range of Southwestern Montana, USA AN ABSTRACT OF THE DISSERTATION OF

ScholarsArchive@OSU

Our national elk herds : a program for conserving the elk on national forests about the Yellowstone National Park

Validation of elk distribution models at Sled Springs Wildlife Demonstration Area, northeast Oregon

Conflict over public land management : Oregon's Elk River dispute

Analysis of dredge tailings pile patterns : applications for historical archaeological research

Streamflow requirements of salmonids

Streamflow requirements of salmonids

Behavioral responses of Rocky Mountain Elk (Cervus elaphus) to recreational disturbance

Influence of previous cattle and elk grazing on the subsequent diet quality and nutrient intake rate of cattle, deer, and elk grazing late-summer mixed-conifer rangelands

Evidence of a trophic cascade among wolves, elk, and aspen in Yellowstone National Park, USA

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