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Author : Umatilla National Forest (Or. and Wash.)
Release : 1985
Genre : Forest management
Kind : eBook
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Book Synopsis Facts about the Umatilla National Forest by : Umatilla National Forest (Or. and Wash.)
Download or read book Facts about the Umatilla National Forest written by Umatilla National Forest (Or. and Wash.). This book was released on 1985. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Release : 1972
Genre : Umatilla National Forest (Or. and Wash.)
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Forest Facts, Umatilla National Forest by :
Download or read book Forest Facts, Umatilla National Forest written by . This book was released on 1972. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Release : 1986
Genre : Camp sites, facilities, etc
Kind : eBook
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Book Synopsis Campground Information by :
Download or read book Campground Information written by . This book was released on 1986. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Glenn A. Christensen
Release : 2007
Genre : Forest management
Kind : eBook
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Book Synopsis Forest Resources of the Umatilla National Forest by : Glenn A. Christensen
Download or read book Forest Resources of the Umatilla National Forest written by Glenn A. Christensen. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U S Department of Agriculture
Release : 2015-06-26
Genre :
Kind : eBook
Book Rating : 178/5 ( reviews)
Book Synopsis Forest Resources of the Umatilla National Forest by : U S Department of Agriculture
Download or read book Forest Resources of the Umatilla National Forest written by U S Department of Agriculture. This book was released on 2015-06-26. Available in PDF, EPUB and Kindle. Book excerpt: Current resource statistics for the Umatilla National Forest, based on two separate inventories conducted in 1993-96 and in 1997-2002, are presented in this report. Currently on the Umatilla National Forest, 89 percent of the land area is classified as forest land. The predominant forest type is grand fir (26 percent of forested acres) followed by the interior Douglas-fir (25 percent) and ponderosa pine (17 percent) types. The majority of net cubic foot wood volume (55 percent) comes from trees ranging in size from 11 to 23 inches diameter at breast height. The most commonly recorded cause of tree death was bark beetle (primarily Dendroctonus spp.) attack, with over half of the mortality volume attributed to these insects.
