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Publications
Publication Year: 1991
Ripple, William J.; Johnson, David H.; Hershey, K. T.; Meslow, E. Charles. 1991. Old-growth and mature forests near spotted owl nests in Western Oregon. Journal of Wildlife Management. 55(2): 316-318.
Publications
Publication Year: 1991
Robertson, Lance. 1991. Researcher preaches new forestry gospel. The Register-Guard. February 4; Sect. 1C, 3C.
Publications
Publication Year: 1991
Robertson, Lance. 1991. Research center saved old growth. The Register-Guard. June 1; Sect. 1A, 4A.
Publications
Publication Year: 1991
Robertson, Lance. 1991. Study: mimic nature to save forest. The Register-Guard. December 10.
Publications
Publication Year: 1991
Ryan, Sandra E.; Grant, Gordon E. 1991. Downstream effects of timber harvesting on channel morphology in Elk River basin, Oregon. Journal of Environmental Quality. 20(1): 60-72.
Publications
Publication Year: 1991
Schowalter, T. D. 1991. Roles of insects and diseases in sustaining forests. In: Proceedings of the Society of American Foresters national convention; 1991 August 4-7; San Francisco, CA. Bethesda, MD: Society of American Foresters: 262-267.
Publications
Publication Year: 1991
Schowalter, T. D.; Sabin, T. E. 1991. Litter microarthropod responses to canopy herbivory, season and decomposition in litterbags in a regenerating conifer ecosystem in western Oregon. Biology and Fertility of Soils. 11: 93-96.
Publications
Publication Year: 1991
Schowalter, T. D.; Sabin, T. E.; Stafford, S. G.; Sexton, J. M. 1991. Phytophage effects on primary production, nutrient turnover, and litter decomposition of young Douglas-fir in western Oregon. Forest Ecology and Management. 42: 229-243.
Publications
Publication Year: 1991
Sedell, James R.; Steedman, Robert J.; Regier, Henry A.; Gregory, Stanley V. 1991. Restoration of human impacted land-water ecotones. In: Holland, Marjorie M.; Risser, Paul G.; Naiman, Robert J., eds. Ecotones: the role of landscape boundaries in the management and restoration of changing environments. New York: Routledge, Chapman and Hall, Inc.: 110-129.
Publications
Publication Year: 1991
Shaw, C. H.; Lundkvist, H.; Moldenke, A.; Boyle, J. R. 1991. The relationships of soil fauna to long-term forest productivity in temperate and boreal ecosystems processes and research strategies. In: Dyck, W. J.; Mees, C. A., eds. Long-term field trials to assess environmental impacts of harvesting. Proceedings, IEA/BE T6/A6 Workshop; 1990 February; Florida. FRI Bulletin No. 161. New Zealand: Forest Research Institute, Rotorua: 39-78.
Publications
Publication Year: 1991
Sollins, Phillip. 1991. Effects of soil microstructure on phosphorus sorption in soils of the humid tropics. In: Tiessen, Holm; López-Hernandez, Danilo; Salcedo, Ignacio H., eds. Phosphorus cycles in terrestrial and aquatic ecosystems: regional workshop 3: South and Central America: Proceedings of a workshop; 1989 November 28-December 6; Maracay, Venezuela. Saskatoon: Saskatchewan Institute of Pedology, University Saskatchewan: 168-175.
Publications
Publication Year: 1991
Spies, T. A. 1991. Response of coniferous ecosystems to tree-fall gaps. Belowground Ecology. 2(1): 13-14.
Publications
Publication Year: 1991
Spies, Thomas A. 1991. Current knowledge of old growth in the Douglas-fir region of western North America. In: Proceedings of the International Union of Forest Research Organizations World Congress; 1990 August; Montreal, PQ. Montreal, PQ: IUFRO World Congress Organizing Committee: 116-127.
Publications
Publication Year: 1991
Spies, Thomas A. 1991. Plant species diversity and occurrence in young, mature and old-growth Douglas-fir stands in western Oregon and Washington. In: Ruggiero, Leonard F.; Aubry, Keith B.; Carey, Andrew B.; Huff, Mark H., tech. eds. Wildlife and vegetation of unmanaged Douglas-fir forests. Gen. Tech. Rep. PNW-285. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station: 111-121.
Publications
Publication Year: 1991
Spies, Thomas A.; Franklin, Jerry F. 1991. The structure of natural young, mature, and old-growth Douglas-fir forests in Oregon and Washington. In: Ruggiero, Leonard F.; Aubry, Keith B.; Carey, Andrew B.; Huff, Mark H., tech. eds. Wildlife and vegetation of unmanaged Douglas-fir forests. Gen. Tech. Rep. PNW-285. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station: 91-109.
Publications
Publication Year: 1991
Spies, Thomas A.; Tappeiner, John; Pojar, Jim; Coates, Dave. 1991. Trends in ecosystem management at the stand level. In: Transactions of the 56th North American wildlife and natural resources conference; 1991; Edmonton, AB. Washington, DC: Wildlife Management Institute: 628-639.
Publications
Publication Year: 1991
Swanson, F. J.; Abromeit, D. 1991. Benefits and products of Japan-U.S. exchange. In: Tominaga, M., ed. Proceedings of the Japan-U.S. workshop on snow avalanche, landslide, debris flow prediction and control; 1991 September 30-October 2; Tsukuba, Japan. Science and Technology Agency of Japanese Government: 11-16.
Publications
Publication Year: 1991
Swanson, F. J.; Nakamura, F.; Grant, G. E. 1991. The settings of erosion research and management in Japan and the western U.S. In: Proceedings of the Japan-U.S. workshop on snow avalanche, landslide, debris flow prediction and control; 1991 September 30-October 2; Tsukuba, Japan. Science and Technology Agency of Japanese Government: 517-522.
Publications
Publication Year: 1991
Swanson, Fred; Berg, Dean. 1991. The ecological roots of new approaches to forestry. Forest Perspectives. 1(3): 6-8.
Publications
Publication Year: 1991
Thies, Walter G.; Castellano, Michael A.; Ingham, Elaine R.; Luoma, Daniel L.; Moldenke, Andrew R. 1991. Bioresponse of nontarget organisms resulting from the use of chloropicrin to control laminated root rot in a northwest conifer forest: Part 1. Installation of study. In: Pesticides in natural ecosystems: how can their effects be monitored? [Place of publication unknown]: U.S. Environmental Protection Agency; EPA Rep 910/9-91-011: 81-84.
Publications
Publication Year: 1991
Van Cleve, Keith; Martin, Stephanie, eds. 1991. Long-term ecological research in the United States. A network of research sites. 1991. Sixth Edition Revised, LTER Publication No. 11. Seattle, WA: Long-Term Ecological Research Network Office. 178 p.
Publications
Publication Year: 1991
Whigham, Dennis F.; Olmsted, Ingrid; Harmon, Mark E.; Cano, Edgar Cabrera. 1991. The impact of Hurricane Gilbert on trees, litterfall, and woody debris in a dry tropical forest in the northeastern Yucatan Peninsula. Biotropica. 23(4a): 434-441.
Publications
Publication Year: 1991
Wilson, Mark V. 1991. Age structure patterns in Abies amabilis stands of the Cascade Mountains. American Midland Naturalist. 125: 331-339.
Publications
Publication Year: 1991
Wong, Bernard Bong-Lap. 1991. Controls on movement of selected landslides in the Coast Range and western Cascades, Oregon. Corvallis, OR: Oregon State University. 193 p. M.S. thesis.
Publications
Publication Year: 1992
Allen, William. 1992. "New forestry" is kinder, gentler way of logging. The St. Louis Post-Dispatch. May 12; Sect. 7A.