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Filtering by: Committee Member Lillie, Robert Creator Hanson, Thomas J. (Thomas Jeffrey)

Growth of plantation conifers and whiteleaf manzanita in southwest Oregon

Creator:

Hanson, Thomas J. (Thomas Jeffrey)

Abstract:

Southwest Oregon presents an environment of hot dry summers, cool moist winters, and rocky, shallow soils. The establishment of conifer plantations in this region presents challenging problems for initial seedling survival and subsequent growth. Three areas of concern include early conifer growth after seedling establishment, growth of competing hardwoods within...

Resource Type:

Dissertation