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Filtering by: Subject Community forestry -- Northwest, Pacific Degree Field Forest Management

Sensitivity of TRIM projections to management and stocking adjustment assumptions

Creator:

Alexander, Susan J.

Abstract:

The Timber Resource Inventory Model (TRIM) is a computer model used by the U.S.D.A. Forest Service in assessing the state of the Nation's forest resources and the forests' probable future conditions. TRIM is a yield table projection system designed and developed to model forest inventory changes over time in response...

Resource Type:

Masters Thesis
A comparison of subregional lumber, plywood and log markets in the Douglas-fir region

Creator:

Haven, Lisa

Abstract:

Subregional log market differences are defined and analyzed. Seven demand and seven supply centers are initially specified. Log demand factors inspected are mill capacity, processed wood species, cost and profitability conditions distinguished by product and subregion. They are preliminarily linked to a regional market model through product price transmission. An...

Resource Type:

Dissertation