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Filtering by: Committee Member Paine, David Subject Douglas fir -- Thinning

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Creator:

Zumrawi, Abdel Azim M. A.

Abstract:

In site index studies, the hypothesis that height growth of most conifers is independent of stand density is commonly accepted. However, some studies have shown height growth to be influenced by density particularly on medium to poor sites. In this study two locations representing a high quality site (Hoskins area,...

Resource Type:

Masters Thesis