USDA Forest Service

Pacific Northwest Research Station

Pacific Northwest Research Station
333 SW First Ave.
Portland, OR 97204

(503) 808-2100

US Forest Service

Publications and Products

Research Papers: 1999

Image]: Cover of publication entitled Landscape Permeability for Large Carnivores in Washington: A Geographic Information System Weighted-Distance and Least-Cost Corridor Assessment.Research papers (RPs) provide results, analyses, conclusions of formal studies.


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.



| 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | Prior to 1997 | View All |



RP-521 99-007 (1999) Sand lance: a review of biology and predator relations and annotated bibliography, by M.D. Robards, M.F. Willson, R.H. Armstrong, and J.F. Piatt, eds. [Abstract]


RP-519 98-180 (1999) Land use in the Lake States region: an analysis of past trends and projections of future changes, by T.E. Mauldin, A.J. Plantinga, and R.J. Alig  [Abstract]


RP-518 97-268 (1999) Changes in the non-federal land base involving forestry in western Oregon, 1961-94, by D. Zheng and R. Alig [Abstract]


RP-517 97-129 (1999) Growth and yield of western larch under controlled levels of stocking in the Blue Mountains of Oregon, by P.H. Cochran and K.W. Seidel [Abstract]


RP-516 98-053 (1999) Old-growth forests in the Sierra Nevada: area by type in 1945 and 1993 and ownership in 1993, by D. Beardsley, C.L. Bolsinger, and R. Warbington [Abstract] (1.25 MB)


RP-515 98-241 (1999) Woodpecker use and fall rates of snags created by killing ponderosa pine infected with dwarf mistletoe, by C.G. Parks, D.A. Conklin, L. Bednar, and H. Maffei  [Abstract]


RP-514 98-099 (1999) Using estimates of natural variation to detect ecologically important change in forest spatial patterns: a case study, Cascade Range, eastern Washington, by P.F. Hessburg, B.G. Smith, and R.B. Salter  [Abstract]


RP-513 99-139 (1999) Comparative effects of precommercial thinning, urea fertilizer, and red alder in a site II, coast Douglas-fir plantation, by R.E. Miller, E.L. Obermeyer, and H.W. Anderson [Abstract]


RP-512 98-373 (1999) Thirty-five-year growth of ponderosa pine saplings in response to thinning and understory removal, by P.H. Cochran and J.W. Barrett  [Abstract]


RP-511 98-001 (1999) Land use in Maine: determinants of past trends and projections of future changes, by A.J. Plantinga, T. Mauldin, and R.J. Alig [Abstract]


RP-510  97-012 (1999) Electronic (fenceless) control of livestock, by A.R. Tiedemann, T.M. Quigley, L.D. White, W.S. Lauritzen, J.W. Thomas, and M.L. McInnis  [Abstract]


RP-508 97-177 (1999) Growth of ponderosa pine thinned to different stocking levels in central Oregon: 30-year results, by P.H. Cochran and J. W. Barrett  [Abstract]


RP-507 97-084 (1999) Vegetation resources inventory of southwest Alaska: development and application of an innovative, extensive sampling design, by W.W.S. van Hees [Abstract]


RP-500 99-019 (1999) Six-year growth of Douglas-fir saplings after manual or herbicide release from coastal shrub competition, by W.I. Stein [Abstract]



Electronic Delivery Subscription

Subscribe to receive our publications or news releases via email.

Unsubscribe to stop receive our publications or news releases via email.

Hardcopy Delivery Subscription

Subscribe to receive our printed publications in the mail

Unsubscribe to stop receive our printed publications in the mail


For printed copies of PNW Research Station Publications:


PNW Publications
Portland Habilitation Center
5312 NE 148th Avenue
Portland, OR 97230
(503) 261-1211

Or you can use our Publication Request Form.


US Forest Service - Pacific Northwest Research Station
Last Modified: Thursday,13October2016 at17:02:33CDT

USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site. Untitled Document