Pacific Northwest Research Station

Publications and Products

A "General Technical Report" (GTR) provides technical or scientific information often for a technical audience such as land managers, natural resource professionals, extension specialists, etc. It may contain scientific data, descriptions, or syntheses; descriptions of tools and products (e.g., computer programs, simulators, and models), annotated bibliographies; proceedings of a scientific meeting, etc. It may be, but is not limited to being, an original report; for instance, the GTR may expound on information that has been published in scientific journals, providing detailed data, figures, and information or provide an original synthesis of already published scientific information.

These publications can be accessed by selecting a publication to download. All of our electronic publications require the Acrobat Reader program. You can download the Acrobat Reader free of charge.

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GTR-441 97-169 (1998) Integrating science and policy in natural resource management: lessons and opportunities from North America,  by R.N. Clark, E.E. Meidinger, G. Miller, J. Rayner, M. Layseca, S. Monreal, J. Fernandez, and M.A. Shannon [Abstract]

GTR-438 97-337 (1998) Late-successional and old-growth forest effectiveness monitoring plan for the Northwest Forest Plan, by M. Hemstrom, T. Spies, C. Palmer, R. Kiester, J. Teply, P. McDonald, and R. Warbington  [Abstract]

GTR-436 97-105 (1998) Log export and import restrictions of the U.S. Pacific Northwest and British Columbia: past and present, by C.L. Lane [Abstract]

GTR-435 97-197 (1998) Silviculture for multiple objectives in the Douglas-fir region, by R.O. Curtis, D.S. DeBell, C.A. Harrington, D.P. Lavender, J.B. St. Clair, J.C. Tappeiner, and J.D. Walstad [Abstract]

GTR-434 97-280 (1998) Air quality climate in the Columbia River basin, by S.A. Ferguson (1.84 MB) [Abstract]

GTR-433 97-277 (1998) A review of the insects and mites found on Taxus species with emphasis on western North America, by J.D. Lattin [Abstract]

GTR-432 98-071 (1998) Proceedings, western juniper forum '97, by S. Leavengood and L. Swan, eds.

GTR-431 97-184 (1998) The importance and conservation of ectomycorrhizal fungal diversity in forest ecosystems: lessons from Europe and the Pacific Northwest, by M. Amaranthus

GTR-430 97-164 (1998) The Starkey habitat database for ungulate research: construction, documentation, and use, by M.M. Rowland, P.K. Coe, R.J. Stussy, A.A. Ager, N.J. Cimon, B.K. Johnson, and M.J. Wisdom [Abstract]

GTR-429 97-143 (1998) The human factor in ecological research: an annotated bibliography, by C. Eckhardt, comp.  [Abstract]

GTR-428 97-171 (1998) Estimating historical snag density in dry forests, by R.J. Harrod, W.L. Gaines, W.E. Harte, and A. Camp [Abstract]

GTR-427 98-006 (1998) Research publications of the H.J. Andrews Experimental Forest, Cascade Range, Oregon: 1998 supp., by D.L. Henshaw, S.E. Greene, and T. Lowry, comps.  [Abstract]

GTR-426 97-196 (1998) Forest science research and scientific communities in Alaska: a history of the origins and evolution of the USDA Forest Service research, by M.G. Geier

GTR-424 97-234 (1998) Management experiments for high-elevation agroforestry systems jointly producing matsutake mushrooms and high-quality timber in the Cascade Range of southern Oregon, by J.F. Weigand [Abstract]

GTR-422 97-069 (1998) A landscape plan based on historical fire regimes for a managed forest ecosystem: the Augusta Creek study, by J.H. Cissel, F.J. Swanson, G.E. Grant, D.H. Olson, S.V. Gregory, S.L. Garman, L.R. Ashkenas, M.G. Hunter, J.A. Kertis, J.H. Mayo, M.D. McSwain, S.G. Swetland, K.A. Swindle, and D.O. Wallin [Abstract]

GTR-421 97-299 (1998) The effects of wind disturbance on temperate rain forest structure and dynamics of southeast Alaska, by G.J. Nowacki and M.G. Kramer [Abstract]

GTR-420 97-187 (1998) Forest carnivore conservation and management in the interior Columbia River basin: issues and environmental correlates, by G.W. Witmer, S.K. Martin, and R.D. Sayler [Abstract]

GTR-418" onClick="javascript:urchinTracker('/downloads/pnw_gtr418');">GTR-418 96-223 (1998) Ecoclass codes for seral and potential natural communities, by F.C. Hall [Abstract]

GTR-417 97-194 (1998) Economies in transition: an assessment of trends relevant to management of Tongass National Forest, by S.D. Allen, G. Robertson, and J. Schaefers  [Abstract]

GTR-411 97-073 (1998) Breeding design considerations for coastal Douglas-fir, by R. Johnson [Abstract]

GTR-402 97-004 (1998) Recurrent outbreak of the Douglas-fir tussock moth in the Malheur National Forest: a case history, by R.R. Mason, D.W. Scott, M.D. Loewen, and H.G. Paul  [Abstract]

Handbook to additional fungal species of special concern in the Northwest Forest Plan