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Characteristics of Eastern Oregon cattle operations

Creator:: Schmisseur, Ed and Holst, David
Abstract:: General characteristics of cattle ranching operations in Eastern Oregon with 20 or more brood cows are presented in this report. This information is based on a stratified random sample of 502 ranchers taken from an estimated total population of 2,148. The characteristics as presented do not pertain to a specific...
Resource Type:: Technical Report
Full Text:: University General characteristics of cattle ranching operations in Eastern Oregon with 20 or more brood

TN 07-28-07 Interview with Bob Elder

Creator:: Ngo, Toan
Abstract:: Bob woke up at 4:00 this morning. He was dressed in blue jeans, white long-sleeved t-shirt, in general, very clean. He also wore gloves but I don’t think he actually did anything that required them. He wore large glasses and a white cowboy hat. Bob’s been interviewed multiple times before,...
Resource Type:: Other
Full Text:: , so he didn’t mind the inform consent form at all. The family started ranching since before 1870

Interactions of cattle and chinook salmon

Creator:: Ballard, Teena M.
Abstract:: Spring chinook salmon spawning occurs in late summer when it is common for cattle to be present in pastures that have streams where fish spawning occurs. This two-year study addressed three main objectives relative to behavioral interactions between cattle and spring chinook salmon during the spawning life history stage. These...
Resource Type:: Masters Thesis
Full Text:: study area was a 41 hectare riparian pasture along an Eastern Oregon stream with cattle stocked at a

Rhyolitic magmatism of the High Lava Plains and adjacent Northwest Basin and Range, Oregon : implications for the evolution of continental crust

Creator:: Ford, Mark T.
Abstract:: Understanding continental crust formation and modification is a fundamental and longstanding geologic problem. Influx of mantle-derived basaltic magma and partial melting of the crust are two ways to drive crustal differentiation. This process results in a low density upper crust and denser, more refractory lower crust, creating significant and vastly...
Resource Type:: Dissertation

Direct seeding studies in the eastern Oregon ponderosa pine region

Creator:: Quintus, Richard L.
Resource Type:: Technical Report
Full Text:: - EASTERN OREGON - - -• - S/i. PINE REGION - - - -- • • • • • -- •- • • j

Sagebrush or grass

Creator:: Hyder, D. N., Sneva, Forrest, Sawyer, W. A., and Oregon State College. Agricultural Experiment Station
Abstract:: Published June 1958. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: been prepared for each weather station in eastern Oregon. The April forecast is made by adding the

The thermal characteristics of hydrologically intact Type C and E streams in eastern Oregon

Creator:: Hopkins, Karl T.
Abstract:: Many streams in eastern Oregon are listed as water quality impaired on the basis of water temperature. However, it is often difficult to predict water temperature for these streams even if there are no anthropogenic impacts. We measured air and water temperature and stream characteristics on three Type C and...
Resource Type:: Masters Thesis
Full Text:: of Hdrologically Intact Type C and E Streams in Eastern Oregon Abstract approved: n3J. Svej Many

Management guide for drip irrigation on seed carrots in central Oregon

Creator:: Oregon State University. Extension Service, Weber, C. E. (Caroline E.), Butler, M. D., Campbell, C. K., Holliday, B. A., and Klauzer, J.
Abstract:: In 2000 and 2001, research at the Central Oregon Agricultural Research Center in Madras, Oregon evaluated drip irrigation significant reduction in water usage, increased seed yields, and a decrease in disease. As a result, drip irrigation was placed in commercial fields in 2002. Drip irrigation is now used in the...
Resource Type:: Technical Report
Full Text:: , research assistant, Jefferson County (all of Oregon State University); Brad A. Holliday, Central Oregon

The influence of environmental and physical factors on the thermal patterns of headwater streams

Creator:: Carr, Craig A.
Abstract:: A case study was performed in 2000 and 2001 to characterize the thermal pattern of four morphologically similar eastern Oregon streams and to identify the physical and environmental factors that expressed significant and functionally viable relationships with stream temperature (daily maximum, daily minimum and daily rate of heating). Stream and...
Resource Type:: Masters Thesis
Full Text:: morphologically similar eastern Oregon streams and to identify the physical and environmental factors that

A characterization of seasonal pools in Central Oregon's high desert

Creator:: Dlugolecki, Laura
Abstract:: Seasonal wetlands in arid and semi-arid lands provide an important source of surface water in otherwise dry lands. Central Oregon's high desert, located in the Northern Great Basin (NGB) is dotted with hundreds of seasonal pools, locally called playas. The playas hold water or snow during parts of winter and...
Resource Type:: Masters Thesis
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for

ScholarsArchive@OSU

Characteristics of Eastern Oregon cattle operations

TN 07-28-07 Interview with Bob Elder

Interactions of cattle and chinook salmon

Rhyolitic magmatism of the High Lava Plains and adjacent Northwest Basin and Range, Oregon : implications for the evolution of continental crust

Direct seeding studies in the eastern Oregon ponderosa pine region

Sagebrush or grass

The thermal characteristics of hydrologically intact Type C and E streams in eastern Oregon

Management guide for drip irrigation on seed carrots in central Oregon

The influence of environmental and physical factors on the thermal patterns of headwater streams

A characterization of seasonal pools in Central Oregon's high desert

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