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Specialization and Areas of Interest: I teach various integrated pest management (IPM 201, 399, 452/552 and 462/562) and entomology (ENTOM 551 and 565) courses to undergraduate and graduate students. I advise students pursuing the Pest Management Systems major in the Agriculture and Food Systems B.S. degree program and also am an academic advisor for graduate students. My research, both basic and applied, is conducted on the biological control of invasive noxious weeds in rangeland, wildland, and aquatic ecosystems using nonindigenous arthropods and pathogens. Research aspects encompass natural enemy survey, importation, establishment, translocation, impact assessment, and bioagent life history studies. My outreach work involves providing educational programming on biological weed control efforts and responding to constituent requests for information on insect and weed pest identification/management. B.S. in Zoology, Kent State University, Kent, OH Publications and Presentations: Publications: Wilson, L. M., S. E. Sing, G. L. Piper, R. W. Hansen, R. De Clerck-Floate, D. K. MacKinnon, and C. B. Randall. 2005. Biology and Biological Control of Dalmatian and Yellow Toadflax. USDA-FS Forest Health Technol. Enterprise Team Publ. XXXX, Morgantown, WV. (in press). Coombs, E. M., J. K. Clark, G. L. Piper, and A. F. Cofrancesco, Jr. 2004. Biological Control of Invasive Plants in the United States. Western Society of Weed Science, Oregon State Univ. Press, Corvallis. Piper, G. L. 2004. Integration of biological control with other methods, pp. 114-121. In E. M. Coombs, J. K. Clark, G. L. Piper, and A. F. Cofrancesco, Jr. (eds.), Biological Control of Invasive Plants in the United States. Western Society of Weed Science, Oregon State Univ. Press, Corvallis. Piper, G. L. 2004. Biotic suppression of invasive weeds in Washington State: A half-century of progress, pp. 584-588. In J. M. Cullen, D. T. Briese, D. J. Kriticos, W. M. Lonsdale, L. Morin, and J. K. Scott (eds.), Proc. XI Int. Symp. Biol. Contr. Weeds, Canberra, Australia, 27 April-2 May 2003. CSIRO Entomology, Canberra, Australia. Piper, G. L. and A. L. Antonelli. 2004. Cockroaches: Identification, biology, and control. Pacific Northwest Coop. Ext. Publ. 186 (revision). Miller, S. M. and G. L. Piper. 2001. Biological control of weeds--Managing for the future. Vedalia 8: 3-16. Piper, G. L. 2001. Biological control of yellow starthistle in the western United States: Four decades of progress, pp. 48-55. In L. Smith (ed.), The First Int. Knapweed Symp. of the 21st Century, 15-16 March 2001, Coeur d' Alene, ID. Story, J. M. and G. L. Piper. 2001. Status of biological control efforts against spotted and diffuse knapweed, pp. 11-17. In L. Smith (ed.), The First Int. Knapweed Symp. of the 21st century, 15-16 March 2001, Coeur d' Alene, ID. Recent presentations: Piper, G. L. 2005. Dalmatian toadflax biocontrol. WSU Pesticide Licensing Recertification Meetings, January 19, 2005, Moscow, ID and February 16, 2005, Spokane, WA. Tonkel, K. C. and G. L. Piper. 2005. Current distribution
and abundance of Chaetorellia flies on yellow starthistle in southeastern
Washington. Entomological Society of America Pacific Branch Annual Meeting,
February 27-March 2, 2005, Pacific Grove, CA. Piper, G. L. 2004. Rush skeletonweed biological control. Adams County Noxious Weed Control Board Workshop on Rush Skeletonweed, February 26, 2004, Ritzville, WA. Piper, G. L. 2004. Biological control of invasive plants: nature's method of vegetation management. 69th Annual Meeting of the North American Wildlife & Natural Resources Conference, March 14-16, 2004, Spokane, WA. Piper, G. L. 2004. Biological control progress against Dalmatian toadflax in eastern Washington. Northwest Scientific Association Annual Meeting, March 24-27, 2004, Ellensburg, WA. Piper, G. L. 2004. Biological control of weeds in the western United States: Quo vadis? Regional Research Project W-1185 Annual Meeting, October 5-7, 2004, Salt Lake City, UT. Piper, G. L. 2003. What's new in biological control of weeds? Garfield County Cooperative Extension short course, February 10, 2003, Pomeroy, WA. Piper, G. L. 2003. Biological control of weeds: What's been accomplished and where are we headed? Washington State Noxious Weed Control Board Weed Bioagent Enhancement meeting, March 20, 2003, Chelan, WA. Palmer, D. G. and G. L. Piper. 2003. Effects of site characteristics on establishment of Larinus minutus (Coleoptera: Curculionidae), a capitulum-infesting weevil of diffuse knapweed, Centaurea diffusa (Asteraceae), in north central and eastern Washington. XI Int. Symp. Biol Contr. Weeds, 27 April-2 May 2003, Canberra, Australia. Piper, G. L. 2003. Biotic suppression of invasive weeds in Washington State: A half-century of progress. XI Int. Symp. Biol. Contr. Weeds, 27 April-2 May 2003, Canberra, Australia. Boyd, E. and G. L. Piper. 2002. Life history and impact assessment of Nanophyes marmoratus Goeze on Lythrum salicaria L. in Washington State. Entomological Society of America Annual Meeting, November 17-20, 2002, Fort Lauderdale, FL. Piper, G. L. 2002. Twenty years of weed biocontrol in Washington. Columbia Basin Crop Consultants Association short course, January 10, 2002, Moses Lake, WA. Piper, G. L. 2002. Biological weed control--new developments. Grant County Noxious Weed Control Board Annual Meeting, January 10, 2002, Moses Lake, WA. Piper, G. L. 2002. Using bioagents in noxious weed management. Columbia County Noxious Weed Control Board Pesticide Update Meeting, January 31, 2002, Dayton, WA. Piper, G. L. 2002. Biological control of selected noxious
weeds in Washington. Lincoln County Noxious Weed Control Board Annual
Meeting, November 20, 2002, Davenport, WA. Grants and Other Revenue Support: 2001-2005. Bioagents for Invasive Weed Species, USDA-USFS Forest Health,$148,615. 2001-2005. NW Weed Biocontrol Insectary, $167,012. 2003-2004. Quad County/Colville Reservation Bioagent Program, $10,000. 1996. Distinguished Service Award, USDA-ARS. 1997. R. M. Wade Excellence in Teaching Award, WSU-CAHE. 1997. National Assoc. of Colleges & Teachers of Agriculture Teaching Award of Merit. 1998, 1999. Entomological Society of America Pacific
Branch Distinguished Achievement Award for Teaching.
Teaching Activities - Current courses taught: IPM 201.
Introduction to Pest Management in a Quality Environment. Credit: 2 semester
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