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Filtering by: Subject Douglas fir -- Thinning -- Environmental aspects -- Oregon Committee Member Bailey, John D.

Silvicultural Treatment Impacts on Understory Trees and 20-Year Understory Vegetation Dynamics in Mature Douglas-Fir Forests

Creator:

Priebe, Jim E.

Abstract:

Policy regarding the management of public forests has undergone a drastic shift over the past couple of decades due to the loss old-growth forests in the Pacific Northwest (PNW) of the United States. For much of the 20th century, forest management on public lands emphasized timber production through the use...

Resource Type:

Masters Thesis

Full Text:

the central Oregon Coast Range, and another 50-year-old Douglas-fir/western hemlock stand in