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Effect of form and rate of active ingredient, spraying season, solution volume, and type of solvent on mortality of big sagebrush, Artemisia tridentata

Creator:: Hyder, D. N. and Sneva, Forrest
Abstract:: Published April 1955. 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:: . Hull, A. C., Jr., N. A Kissinger, Jr., and W. T. Vaughn. 1952. Chemical control of big sagebrush in

Infiltration, soil erosion, nitrogen loss and soil profile characteristics of Oregon lands occupied by three subspecies of Artemisia tridentata

Creator:: Swanson, Sherman R.
Abstract:: Infiltration, soil erosion, nitrogen loss and soil profile characteristics were measured on 36 sites representing land occupied by Artemisia tridentata ssp. tridentate, wyomingensis, and vaseyana. Infiltration, soil erosion, and nitrogen loss were strongly correlated but highly variable. Soil loss, but not infiltration or nitrogen loss was significantly different between subspecies....
Resource Type:: Dissertation
Full Text:: : Soil and Nitrogen Loss from Oregon Land Occupied by Three Subspecies of Big Sagebrush 64 Abstract 65

Overstory-understory grass seedings on sagebrush-bunchgrass range

Creator:: Hedrick, Donald W.
Abstract:: "Crested wheatgrass, beardless wheatgrass, and big bluegrass were seeded as overstory grasses. Streambank wheatgrass, canby bluegrass, bulbous bluegrass, and Ladak alfalfa were seeded as companion species. Pure and mixed stands were seeded on sagebrush-bunchgrass range in eastern Oregon to compare yield and competitiveness. The grasses were planted in 1956, 1957,...
Resource Type:: Technical Report
Full Text:: -understory grass mixtures will re- duce the rate of big sagebrush (Arte;nisia tridentata Nutt.) invasion as

Economics of spraying big sagebrush communities of eastern Oregon

Creator:: Schmisseur, Ed, Miller, Richard, and Oregon State University. Agricultural Experiment Station
Abstract:: Published June 1980. 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:: . ECONOMICS OF SPRAYING BIG SAGEBRUSH COMMUNITIES OF EASTERN OREGON Ed Schmisseur and Richard Miller

Sugar application and nitrogen pools in Wyoming big sagebrush communities and exotic annual grasslands

Creator:: Witwicki, Dana L.
Abstract:: Within A rtemisia tridentata ssp. wyomingensis Nutt. (Wyoming big sagebrush) communities of the Great Basin, lands dominated by the exotic annual grass Bromus tectorum L. (cheatgrass) are increasing at an alarming rate. Carbon applications, which reduce plant-available soil N, have been suggested as a way to give native vegetation a...
Resource Type:: Masters Thesis
Full Text:: Application and Nitrogen Pools in Wyoming Big Sagebrush Communities and Exotic Annual Grasslands. Abstract

Response of Artemisia tridentata ssp. wyomingensis and Stipa thurberiana to nitrogen amendments

Creator:: Wang, Chien-kuo
Abstract:: The effect of nitrogen on influencing the competitive balance between a shrub, Artemisia tridentata ssp. wyolningensis (ARTRW) and a perennial grass Stipa thurberiana (STTH) in a sagebrush steppe community was determined. Nitrogen levels were altered on 5x5 in plots by applying 4.5 gun2 of nitrogen in the form of ammonium...
Resource Type:: Masters Thesis

Community analysis of the Wyoming big sagebrush alliance and functional role of Wyoming big sagebrush

Creator:: Davies, Kirk W.
Abstract:: This study consisted of two research projects in the Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis (Beetle & A. Young) S.L. Welsh) alliance, the most extensive of the big sagebrush complex in the Intermountain West. In the first project, we intensively sampled 107 relatively undisturbed, late seral Wyoming big sagebrush...
Resource Type:: Dissertation
Full Text:: Oregon High Desert Region include 14 Wyoming big sagebrush community types (NRCS 1997). Annual

The effects of burning in mountain big sagebrush on key sage grouse habitat characteristics in southeastern Oregon

Creator:: McDowell, Michelle K. D.
Abstract:: Sage grouse are a species of concern because their abundance, distribution, and productivity have declined during the past century. Sage grouse productivity has been linked to specific habitat components including particular forbs and native bunchgrasses. Studies on the effects of fire were conducted in Southeastern Oregon in mountain big sagebrush...
Resource Type:: Masters Thesis
Full Text:: cover level for sage grouse mountain big sagebrush nesting habitat in Southeastern Oregon is 15-20

Diet selection by conditioned and unconditioned goats in the sagebrush steppe of Eastern Oregon

Creator:: Richman, Lesley M.
Abstract:: This research examined the diets of angora goats on a sagebrush bunchgrass rangeland. Research objectives were to 1) determine the effects of a positive conditioning method on both mature and immature angora goats; and 2) to quantify plant selection and provide preliminary information as to the potential for using goats...
Resource Type:: Masters Thesis
Full Text:: the sagebrush steppe of Eastern Oregon AN ABSTRACT OF THE THESIS OF Lesley M. Richman for the

Long-term Fire Effects on Plant Succession and Exotic Weeds in Protected Area Sagebrush Steppe, John Day Fossil Beds National Monument, Oregon

Creator:: Reed-Dustin, Claire Marie
Abstract:: The historical function of fire in sagebrush steppe has been altered by 19th century overgrazing, active fire suppression, annual grass invasion and encroachment of woody species. The significance of fire to these systems is known, but research on long-term fire effects are limited. The Sheep Rock management unit of the...
Resource Type:: Masters Thesis
Full Text:: protected area sagebrush steppe, John Day Fossil Beds National Monument, Oregon

ScholarsArchive@OSU

Effect of form and rate of active ingredient, spraying season, solution volume, and type of solvent on mortality of big sagebrush, Artemisia tridentata

Infiltration, soil erosion, nitrogen loss and soil profile characteristics of Oregon lands occupied by three subspecies of Artemisia tridentata

Overstory-understory grass seedings on sagebrush-bunchgrass range

Economics of spraying big sagebrush communities of eastern Oregon

Sugar application and nitrogen pools in Wyoming big sagebrush communities and exotic annual grasslands

Response of Artemisia tridentata ssp. wyomingensis and Stipa thurberiana to nitrogen amendments

Community analysis of the Wyoming big sagebrush alliance and functional role of Wyoming big sagebrush

The effects of burning in mountain big sagebrush on key sage grouse habitat characteristics in southeastern Oregon

Diet selection by conditioned and unconditioned goats in the sagebrush steppe of Eastern Oregon

Long-term Fire Effects on Plant Succession and Exotic Weeds in Protected Area Sagebrush Steppe, John Day Fossil Beds National Monument, Oregon

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