Biblio
] , “The relative importance of sexual reproduction versus clonal spread in an aridland bunchgrass”, Oecologia, vol. 137, no. 2, pp. 216 - 225, 2003.
, “Effects of juniper cutting on nitrogen mineralization”, Journal of Arid Environments, vol. 51, no. 2, pp. 221 - 234, 2002.
, “Range Sites: Are they the appropriate spatial unit for measuring and managing rangelands?”, 2000 Annual Meeting of the Society for Range Management. Boise, ID, 2002.
, “Range Sites: Are they the appropriate spatial unit for measuring and managing rangelands?”, 2000 Annual Meeting of the Society for Range Management . Boise, ID, 2002.
, Range Field Day Annual Report 2000: Sustainable Livestock Production in Forested and Intermountain Rangelands, vol. 1018. Agricultural Experiment Station, Oregon State University, 2000.
, “Understory dynamics in cut and uncut western juniper woodlands.”, Journal of Range Management, vol. 53, no. 1, 2000.
, “The Impacts of Juniper Encroachment on Understory Cover and Diversity”, Range Field Day, pp. 11–24, 1999.
, “Plant succession in cut juniper wooldlands: 1981-1998”, Oregon Agricultural Experiment Station, 1002, 1999.
, “Eastern Oregon Agricultural Research Center Annual Report 1998: Influence of Precipitation Timing on Sagebrush/Bunchgrass Vegetation”, Oregon Agricultural Experiment Station, 1998.
, “Eastern Oregon Agricultural Research Center Annual Report 1998: Measuring Carbon Dioxide Flux on Sagebrush Range: Preliminary Results”, Oregon Agricultural Experiment Station, 1998.
, “Eastern Oregon Agricultural Research Center Annual Report 1998: The Influence of Supplemental Alfalfa Quality on the Intake, Use and Subsequent Performance of Beef Cattle Consuming Low-Quality Forages”, Oregon Agricultural Experiment Station, 1998.
, “Eastern Oregon Agricultural Research Center Annual Report 1998: Understory Dynamics in a Cut Juniper Woodland (1991-1997)”, Oregon Agricultural Experiment Station, 1998.
, “Eastern Oregon Agricultural Research Center Annual Report 1998: Woodland Succession: Structure, Composition and Thresholds”, Oregon Agricultural Experiment Station, 1998.
, “Range Field Day - 1998 Meadow ecology and management: Perennial Pepperweed (Tall Whitetop)”, Oregon Agricultural Experiment Station, 1998.
, “Spatial pattern of gas exchange for montane moist meadow species”, Journal of Vegetation Science, vol. 953160153056398664237489, no. 1, pp. 85 - 94, 1998.
, “EOARC Field Day Report, The Sagebrush Steppe: Sustainable Working Environments: Sustainable Resotration”, Oregon Agricultural Experiment Station, 1997.
, “EOARC Field Day Report, The Sagebrush Steppe: Sustainable Working Environments: The Rangeland Carbon Flux Project”, Oregon Agricultural Experiment Station, 1997.
, “EOARC Field Day Report, The Sagebrush Steppe: Sustainable Working Environments: Selective Livestock Grazing: A Tool for Vegetation Management”, Oregon Agricultural Experiment Station, 1997.
, “Management of Perennial Pepperweed (tall whitetop): Potential for Biological Control of Perennial Pepperweed (Lepidium latifolium L.)”, Oregon Agricultural Experiment Station, 1997.
, “Management of Perennial Pepperweed (tall whitetop): Proceedings Summary and Suggestions for Future Work”, Oregon Agricultural Experiment Station, 1997.
, “Riparian Zones: 1) What are they and how do they work?”, Rangelands, vol. 19, pp. 4–7, 1997.
, “Riparian zones: 2) History and human impacts”, Rangelands, vol. 19, pp. 8–12, 1997.
, “Streamside vegetation regrowth after clipping”, Rangelands, vol. 19, p. 31, 1997.
, “Successional rangeland weed management”, Rangelands, pp. 155–159, 1996.
, “What Are Working Groups and Why Should Scientists Be Involved”, Weed Technology, vol. 10912946474369, no. 02, pp. 451 - 454, 1996.