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Filtering by: Subject Plant succession -- Oregon, Eastern Subject Plant communities -- Oregon, Eastern

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:

my appreciation to the people who have contributed to this project. Eastern Oregon Agricultural
Forested plant associations of the Oregon East Cascades

Creator:

Simpson, Michael and United States. Forest Service. Pacific Northwest Region

Resource Type:

Technical Report

Full Text:

Forested Plant Associations of the Oregon East
Effects of plant community characteristics on insect abundance : implications for sage-grouse brood-rearing habitat

Creator:

Ersch, Erica A.

Abstract:

A causative factor in declining greater sage-grouse (Centrocercus urophasianus) populations is reduced annual recruitment due to poor habitat quality. Sage-grouse population decline is concurrent with a decline in the extent and quality of the sagebrush (Artemisia sp.) biome. However, current research has shown a positive relationship between sage-grouse brood and...

Resource Type:

Masters Thesis

Full Text:

& 2008 combined. Brothers, Oregon..............73 Effects of Plant Community