Download or read book Oregon Forest Protection Survey Report written by David Jessup and published by . This book was released on 1976 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book State Forest Survey Report written by Oregon State Board of Forestry and published by . This book was released on 1953 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oregon Forest Protection Surey Report written by Oregon Forest Protection Association and published by . This book was released on 1975* with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Douglas Forest Protective Association written by Oregon. Fire Control Division and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Analysis of Field Work for the Forest Protection Survey of Northwest Oregon District written by Ted W. Maul and published by . This book was released on 1950 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1942 Conservation Act Survey written by Oregon State Board of Forestry and published by . This book was released on 1942 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Oregon Conservation Commission to the Governor written by Oregon Conservation Commission and published by . This book was released on 1908 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Statistics for Deschutes County Oregon written by Floyd Lester Moravets and published by . This book was released on 1954 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Statistics for Union County Oregon written by Wickliffe Litchfield and published by . This book was released on 1937 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clackamas Marion Forest Protection District written by Oregon. Fire Control Division. Plans, Studies, and Development Section and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Statistics for Columbia Co Oregon written by Benjamin Spada and published by . This book was released on 1955 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ponderosa Promise written by Les Joslin and published by . This book was released on 2007 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research interest in the forests of Oregon and Washington east of the Cascade Range can be traced back to 1897, when Fredrick V. Coville of the Division of Forestry, U.S. Department of Agriculture, reconnoitered the Cascade Range Forest Reserve to report on forest growth and sheep grazing there in an 1898 report. Subsequent forest survey in the late 1890s and early 1900s was stimulated by anticipation of the timber boom that would follow arrival of a railroad. In 1908, Gifford Pinchot's new Forest Service sent young Thornton Taft Munger to study the encroachment of lodgepole pine (Pinus contorta Dougl. ex Loud.) on the more valuable ponderosa pine (Pinus ponderosa Dougl. ex Laws.) stands. By the end of the year, Munger was in charge of the North Pacific District's one-man Section of Silvics, which evolved to become the Pacific Northwest Forest Experiment Station in 1924 with him at the helm. The forest research effort east of the Cascade Range picked up speed with establishment in 1931 of the Pringle Falls Experimental Forest to research the ecologically and economically viable silvicultural systems that would convert the stagnant old-growth forests into more-productive secondgrowth forests. During the ensuing six and one-half decades, a small group of Forest Service researchers and their university counterparts working at the experimental forest and, beginning in 1963, the Bend Silviculture Laboratory, pioneered and pursued the practical silvicultural research that both led and responded to the evolution of their science.
Download or read book Douglas Forest Protective Association District written by and published by . This book was released on 1972 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oregon Forests Report 1999 written by and published by . This book was released on 1999 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Statistics for Clackamas County Oregon written by and published by . This book was released on 1946 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the State Forester to the Governor written by Oregon State Board of Forestry and published by . This book was released on 1912 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Statistics for Southwest Oregon Unit written by Floyd Lester Moravets and published by . This book was released on 1951 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
