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West of Cascade Range Crest, Oregon and Washington |
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ReferencesSee also PNW General Technical Reports, PNW Science Findings, and PNW Science Updates.
The main General Technical Reports (GTRs) used for this Web page are listed below. Some information was quoted directly from GTR-118.
Franklin, J.F. [et al.]. 1981. Ecological characteristics old-growth Douglas-fir forests. Gen. Tech. Rep. PNW-GTR-118. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 48 p.
Maser, C.; Tarrant, R.F.; Trappe, J.M.; Franklin, J.F., tech. eds. 1998. From the forest to the sea: a story of fallen trees. Gen. Tech. Rep. PNW-GTR-229. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 153 p.
Maser, C.; Trappe, J.M., eds. 1984. The seen and unseen world of the fallen tree. Gen. Tech. Rep. PNW-GTR-164. Portland, OR: U.S. Department, of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 56 p.
Rapp, V. 2003. New findings about old-growth forests. Science Update 4. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 12 p.
Ruggiero, L.F. [et al.], tech. coords. 1991. Wildlife and vegetation of unmanaged Douglas-fir forests. Gen. Tech. Rep. PNW-GTR-285. Portland, OR: U.S. Department of Agricultur, Forest Service, Pacific Northwest Research Station. 533 p.
Additional references used for this Web page are
Arno, S.F.; Hammerly, R.P. 1977. Northwest trees. Seattle, WA: Mountaineers Books.
Maser, C. 1998. Mammals of the Pacific Northwest: from the coast to the high Cascades. Corvallis, OR: Oregon State University Press. 512 p. |
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USDA Forest Service - Pacific Northwest Research Station |
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