College of Agricultural Sciences

D. D. Johnson, Davies, K. W., Schreder, P. T., and Chamberlain, A. - M., “The 2007 Southeast Oregon Weed Management Survey: Ranchers’ Perceptions of Weeds in Sagebrush Steppe Rangeland”, EOARC 2009, 2009.

K. W. Davies, Nafus, A. M., and Johnson, D. D., “Are Early Summer Wildfires an Opportunity to Revegetate Exotic Annual Grass–Invaded Plant Communities?”, Rangeland Ecology & Management, vol. 66, no. 2, pp. 234 - 240, 2013.

D. D. Johnson, Davies, K. W., and Nafus, A. M., “Are early summer wildfires an opportunity to revegetate medusahead-invaded rangelands”, in Society for Range Management 66th Annual International Meeting, 2012.

D. D. Johnson and Davies, K. W., “Established Perennial Vegetation Provides High Resistance to Reinvasion by Exotic Annual Grasses”, Rangeland Ecology & Management, vol. 70, no. 6, pp. 748 - 754, 2017.

K. W. Davies and Johnson, D. D., “Great Basin Fact Sheet – Limiting Medusahead Invasion and Impacts in the Great Basin”, USDA-FS, 2015.

K. W. Davies and Johnson, D. D., “Limiting medusahead invasion and impacts in the Great Basin”, Great Basin Factsheet, vol. 2, p. 3, 2015.