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Filtering by: Dspace Collection Electronic Theses and Dissertations Creator Ruth, Robert H.

Cutting plans and logging costs in a 100-year-old stand of Sitka spruce and western hemlock

Creator:

Ruth, Robert H.

Resource Type:

Masters Thesis
Differential effect of solar radiation on seedling establishment under a forest stand

Creator:

Ruth, Robert H.

Abstract:

The differential effect of solar radiation on seedling establishment under a forest stand was studied to develop a basis for controlling species composition in the regenerating stand. The study was carried out on the Oregon Coast where current silvicultural practice is to clearcut mature stands and establish Sitka spruce (Picea...

Resource Type:

Dissertation
Timber sales of the Oregon and California Revested Lands Administration

Creator:

Ruth, Robert H.

Resource Type:

Undergraduate Thesis

Full Text:

and procedures of the organization now administering these lands. This agency, known as the Oregon