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Filtering by: Alternative title ssim Report no. 2197 Academic Affiliation Forest Science Committee Member Cramer, Lori

Plant community recovery after high severity wildfire and post-fire management in the Klamath Region

Creator:

Lopez Ortiz, Maria Jose

Abstract:

Disturbance and microclimate interact to play a central role influencing the composition and structure of plant communities. In this thesis, I examined plant community composition and structure twenty years after high severity wildfires with and without post-fire management (salvage logging, fuel treatment, tree planting, and shrub release) under contrasting microclimatic...

Resource Type:

Masters Thesis

Full Text:

conifer and hardwood composition. No effect of post-fire management was detected on composition
Stand development after 20-years of growth in Douglas-fir and red alder mixtures

Creator:

Garrelts, Brennan T.

Abstract:

This study examines the long-term role of interference on stand development of Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) and red alder (Alnus rubra Bong.) planted mixtures in the Central Cascades of Oregon, USA. The two species are common associates in naturally regenerated and planted conifer stands in the Pacific Northwest. Due...

Resource Type:

Masters Thesis

Full Text:

: comparative mineral cycling in red alder and Douglas-fir. USDA Forest Service General Technical Report PNW
Decomposition and nitrogen dynamics of red alder and Douglas-fir leaf litter in Oregon Coast Range riparian forests

Creator:

Matkins, Joselin

Abstract:

I examined factors regulating decomposition rates of red alder (Alnus rubra)) and Douglas-fir (Pseudotsuga menziesii) leaf litter in Coast Range riparian areas in western Oregon. Overall, this study was designed to examine the influence that leaf litter quality characteristics and decomposition site treatment have on decomposition rates, to provide a...

Resource Type:

Masters Thesis

Full Text:

Mellilo 1991, Harmon et al. 1990, Valachovic 1998). These studies all report faster decomposition of