College of Agricultural Sciences

K. W. Davies, Nafus, A. M., and Johnson, D. D., “Interim medusahead management guide for the Intermountain West”, EOARC Technical Repoert, 2010.

D. D. Johnson and Miller, R. F., “Intermountain Presettlement Juniper: Distribution, Abundance, and Influence on Postsettlement Expansion”, Rangeland Ecology & Management, vol. 61, no. 1, pp. 82 - 92, 2008.

D. D. Johnson and Davies, K. W., “An introduction to using ecological site descriptions as a management tool”, Cattle Producer's Library, 2012.

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

D. W. Bohnert and Johnson, D. D., “Management Guide for Beef Cattle”, Oregon State University Beef Cattle Library, 2010.

V. Schroeder, Johnson, D. D., O'Connor, R., Crouch, C. G., Dragt, W. J., Quicke, H. E., Silva, L. F., and Wood, D. J., “Managing Invasive Annual Grasses, Annually: A Case for More Case Studies”, Rangelands, vol. 44, no. 1, pp. 1-8, 2022.

K. W. Davies and Johnson, D. D., “Managing Medusahead in the Intermountain West Is at a Critical Threshold”, Rangelands, vol. 30, no. 4, pp. 13 - 15, 2008.

K. W. Davies, Nafus, A. M., and Johnson, D. D., “Medusahead management guide for the Intermountain West”, Natural Resource Conservation Service, p. 12, 2013.

D. D. Johnson and Davies, K. W., “Medusahead Management in Sagebrush–Steppe Rangelands: Prevention, Control, and Revegetation”, Rangelands, vol. 34, no. 1, pp. 32 - 38, 2012.

D. D. Johnson and Davies, K. W., “Monitoring Grazing Lands”, Cow-Calf Management Guide and Cattle Producer’s Library, 2009.

D. D. Johnson, “Monitoring grazing lands in Oregon”, Oregon State University Beef Cattle Library, 2010.

D. R. Clenet, “Native Seeds Incorporated into Activated Carbon Pods Applied Concurrently with Indaziflam: A New Strategy for Restoring Annual-Invaded Communities?”, Restoration Ecology, vol. 27, no. 4, pp. 738-744, 2019.

C. S. Boyd, Johnson, D. D., Kerby, J. D., Svejcar, T., and Davies, K. W., “Of Grouse and Golden Eggs: Can Ecosystems Be Managed Within a Species-Based Regulatory Framework?”, Rangeland Ecology & Management, vol. 67, no. 4, pp. 358 - 368, 2014.

D. D. Johnson, Davies, K. W., and Cooke, R. F., “Oregon Beef Council Report”, Oregon Beef Council Report 2011 Edition, p. 65, 2011.

D. W. Bohnert, “Oregon Beef Council Report”, 2020.

D. W. Bohnert, “Oregon Beef Council Report”, Oregon State University, Burns, 2019.

D. D. Johnson and Sharp, R., “Pace 180° and repeat photography: Monitoring methods for documenting vegetation trend in sagebrush rangelands”, Oregon State University Beef Cattle Library, 2012.

D. D. Johnson, Davies, K. W., Schreder, P. T., and Chamberlain, A. - M., “Perceptions of Ranchers About Medusahead (Taeniatherum caput-medusae (L.) Nevski) Management on Sagebrush Steppe Rangelands”, Environmental Management, vol. 48431016283055614881852664141231714581918601018945221, no. 3, pp. 400 - 417, 2011.

D. C. Ganskopp, Bohnert, D. W., Johnson, D. D., and Munday, K., “Pre- and post-burn cattle distribution patterns in sagebrush steppe.”, Range Field Day 2009 Progress Report, 2009.

D. D. Johnson and Boyd, C. S., “Pre-emptive conservation of sage-grouse habitat: The Harney County Experience”, in Society for Range Management 68th Annual International Meeting, 2014.

D. C. Ganskopp, Richman, L. M., Johnson, D. D., Angell, R., and Cruz, R., “Preferences of Angora goats for eight selections of grasses used for reclamation of Great Basin rangelands”, Small Ruminant Research, vol. 19, no. 2, pp. 103 - 112, 1996.

D. D. Johnson and Davies, K. W., “Prescribed burning and herbicide applications in the spring to revegetate medusahead-invaded rangelands”, Oregon Beef Cattle Report, 2013.

K. W. Davies and Johnson, D. D., “Prevention: a proactive approach to the control of invasive plants in wildlands”, in Columbus, F. (ed.) Invasive species: detection, impacts and control, Hauppauge, NY: Nova Science Publishers, INC., 2009, pp. 81-96.

D. D. Johnson, Davies, K. W., Schreder, P. T., and Chamberlain, A. - M., “Ranchers’ Perspectives of Invasive Annual Grass Management on Sagebrush Steppe Rangelands”, in Society for Range Management 62nd Annual International Meeting, 2009.

D. C. Ganskopp, Vavra, M., and Bohnert, D. W., “Range Field Day Progress Report 2009 Table of Content & Forward”, EOARC - Special Report, 2009.