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Creator:: Lawson, Thomas T., Berg, Alan B., Hansen, Everett M., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: THOMAS T. LAWSON ALAN B. BERG EVERETT M. HANSEN ABSTRACT In 1978 and 1979, the 195-ha Black Rock Forest

Creator:: Berg, Alan B., Doerksen, Allan, and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: of a study in managem t young l it (3). The 80 Douglas fir trees per acre that remained after

Creator:: Del Rio, Ernest, Berg, Alan B., and Oregon State University. Forest Research Laboratory
Abstract:: Growth was assessed for Douglasfir reproduction which had established naturally beneath three intensities of overstory thinning in a 65-year-old stand of Douglas-fir on the east side of the Oregon Coast Range. The age of advanced reproduction ranged from 4 to 15 years. Understory environments were described in terms of sunlight,...
Resource Type:: Technical Report
Full Text:: reproduction in the shade of a managed forest Ernest Del Rio Alan B. Berg regon State University School Of

Creator:: Berg, Alan B. and Oregon State University. Forest Research Laboratory
Abstract:: This bibliography lists selected references useful to the forester in managing young forests in the Douglas-fir region. The references pertain to those management activities that are carried on in the forest from stand regeneration until final harvest. Emphasis is on silvicultural, operational, and economic aspects of management, but social and...
Resource Type:: Technical Report
Full Text:: thinning on the Black Rock Unit, George T. Gerlinger State Experimental Forest. BERG, Alan B., Ed

Creator:: Berg, Alan B. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Commercial Thinning in Douglas-Fir with a Horse y Alan

Creator:: Filip, Gregory M., Kanaskie, Alan, Kavanagh, Kathleen L., 1955-, Johnson, Greg, Johnson, Randy (G. Randy), Maguire, Douglas A. (Douglas Alan), and Oregon State University. Forest Research Laboratory
Abstract:: For the past ten years, Douglas-fir on the Oregon and Washington coast has shown a progressive decrease in height and diameter increment as a result of Swiss needle cast, which is caused by Phaeocryptopus gaeumannii. In this contribution, we discuss the effects of silvicultural operations on Swiss needle cast and...
Resource Type:: Technical Report
Full Text:: RECOMMENDATIONS by Gregory Filip Alan Kanaskie Kathleen Kavanagh Greg Johnson Randy Johnson Douglas Maguire

Creator:: Faqir Mohammad Khan, Bell, John F., Berg, Alan B., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: University L No. 59 °:. r st Research i. ;s a; Lf ,.)1 t i l i7 ESTIMATING DIAMETER INSIDE BARK AT VARIOUS

Creator:: Loucks, Donna M., Knowe, Steven A. (Steven Alan), 1954-, Shainsky, Lauri J., Pancheco, Alex A., and Oregon State University. Forest Research Laboratory
Abstract:: This annotated bibliography was compiled to provide a comprehensive list of sources on the ecological factors that affect forest regeneration. Abstracts from 494 publications are indexed by author, species, and subject, and are arranged into 4 major sections. Topics include the effects of biotic factors, abiotic factors, and stand and...
Resource Type:: Technical Report
Full Text:: survival between shaded and unshaded seedlings were on the harsher sites. 2. Atzet, T. 1981. Operational

Creator:: Hobbs, S. D. (Stephen D.), Helgerson, O. T., Southwest Oregon Forestry Intensified Research Program, and Oregon State University. Forest Research Laboratory
Resource Type:: Conference Proceeding
Full Text:: Siskiyou Mountains T. Atzet 11 The nature of skeletal soils in steep terrain S. Childs 21 Adaptations

Creator:: Adams, Paul W. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: COMPACT in 5 5 July 1986 ESTIMATING T EA FL S ON SMALL

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