Browsing Theses, Dissertations and Student Research Papers (School of Forestry, pre - 1984) by Author "Robbins, Richard William"

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The influence of soil compaction on early conifer growth in the southern Washington Cascades

Robbins, Richard William (1983-09-09)

This study evaluated the effect of soil compaction on the growth of natural regeneration on volcanic ash-influenced soils in the southern Washington Cascades. Growth of 9 to 18 year-old sapling-. sized Ponderosa pine ...