For example, Nistler et al (2004) found the cover of the shrub Artemisia tridentata
was greater in uncolonized sites than colonized sites, which were on average older than 20 y, and suggested prairie dogs actively eliminate Artemisia tridentata
during their colonization process.
Norton, Interactions of grazing and plant protection on basin big sagebrush (Artemisia tridentata
Pronghorn diets during January through March were dominated by sagebrush (Artemisia; = 64 + 3%), with Big Sagebrush (Artemisia tridentata
) making up an average of 58 + 3% of diets.
Species negatively correlated to axis two were Artemisia tridentata
christii is found: graminoid, snowbed, and Artemisia tridentata
Compared with our data, Artemisia tridentata
was less effective against Sitophilus.
Love], Wyoming big sagebrush (Artemisia tridentata
The purpose of this study was to investigate relationships between seed size and germination percentage, germination rate, time course of germination and seed viability in Wyoming big sagebrush (Artemisia tridentata
One of the species' few known needs is big sagebrush (Artemisia tridentata
), a shrub used for both food and cover.
Similar actions begun in 1978 at an oil field in Wyoming drove methane to the surface and resulted in a large kill zone of the dominant sage-brush Artemisia tridentata
Three trees--Pacific yew (Taxus brevifolia), madrone (Arbutus menziesii), and big sagebrush (Artemisia tridentata
) were not discovered by Lewis & Clark.
This research was conducted to (1) quantify C[O.sub.2] respired by soil microbes inhabiting the soil beneath Artemisia tridentata
, Bouteloua gracilis, and bare ground in grazed and ungrazed rangeland, which is an indirect measure of microbial biomass, (2) to determine percent carbon, percent nitrogen, and organic matter content of the soil, and (3) determine the correlation between 1 and 2.