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Filtering by: Subject Plants, Effect of nitrates on Academic Affiliation Forest Science File Format application/pdf

Effects of wildfire burn severity on soil microbial communitiesand invasive plant species in the Cascade Range of Oregon

Creator:

Hebel, Cassie L.

Abstract:

Fire suppression in the last several decades has resulted in unprecedented accumulations of organic matter on the landscape, leading to an increase in large, intense wildfires. This study investigated the soil microbial community (using phospholipid fatty acid analysis) across recently burned forests on the eastern slope of the Cascade Range...

Resource Type:

Masters Thesis

Full Text:

: Effects of Wildfire Burn Severity on Soil Microbial Communities and Invasive Plant Species in the Cascade
Evaluating the effectiveness of commonly used herbaceous weed control regimes in a Pacific Northwest conifer plantation

Creator:

Dinger, Eric

Abstract:

Early in the establishment of Pacific Northwest conifer plantations, herbaceous weeds often decrease seedling growth through competition for soil moisture during the dry summer months. Critical period studies have reported that reductions in competitive weed cover are necessary during the initial years of establishment to avoid reductions in seedling growth....

Resource Type:

Masters Thesis

Full Text:

. 1971. The effect of plant moisture stress on the physiology and establishment of planted Douglas-fir