Biblio

D. R. Clenet, Davies, K. W., Johnson, D. D., and Kerby, J. D., “Herbicide Protection Pods (HPPs) Facilitate Sagebrush and Bunchgrass Establishment under Imazapic Control of Exotic Annual Grasses”, Rangeland Ecology & Management, vol. 73, no. 5, pp. 687-693, 2020.

D. D. Johnson, Davies, K. W., and Boyd, C. S., “Grazing management options for riparian areas.”, Oregon State University Beef Cattle Library, 2011.

D. D. Johnson, Davies, K. W., and Cheeke, P. R., “Grazing behavioral responses of beef cattle to medusahead invasion in sagebrush steppe rangeland”, Oregon Beef Council Report, 2011.

D. C. Ganskopp and Johnson, D. D., “GPS Error in Studies Addressing Animal Movements and Activities”, Rangeland Ecology & Management, vol. 60, no. 4, pp. 350 - 358, 2007.

D. D. Johnson and Ganskopp, D. C., “GPS Collar Sampling Frequency: Effects on Measures of Resource Use”, Rangeland Ecology & Management, vol. 61, no. 2, pp. 226 - 231, 2008.

K. W. Davies, Johnson, D. D., and Smith, J., “Frequent and Catastrophic Wildfires in Great Basin Rangelands: Time for a Proactive Management Approach”, Rangeland Ecology & Management, vol. 89, pp. 1 - 2, 2023.

K. W. Davies, Petersen, S. L., Johnson, D. D., D. Davis, B., Madsen, M. D., Zvirzdin, D. L., and Bates, J. D., “Estimating Juniper Cover From National Agriculture Imagery Program (NAIP) Imagery and Evaluating Relationships Between Potential Cover and Environmental Variables”, Rangeland Ecology & Management, vol. 63, no. 6, pp. 630 - 637, 2010.

J. Manuel Fernández-Guisuraga, Calvo, L., Fernandes, P. M., Hulet, A., Perryman, B., Schultz, B., K. Jensen, S., Enterkine, J., Boyd, C. S., Davies, K. W., Johnson, D. D., Wollstein, K., Price, W. J., and Arispe, S. A., “Estimates of Fine Fuel Litter Biomass in the Northern Great Basin Reveal Increases During Short Fire-Free Intervals Associated with Invasive Annual Grasses”, Science of The Total Environment, p. 160634, 2022.

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.

D. D. Johnson and Davies, K. W., “Effects of Integrating Mowing and Imazapyr Application on African Rue (Peganum harmala) and Native Perennial GrassesAbstract”, Invasive Plant Science and Management, vol. 7404412124654131241363412, no. 04, pp. 617 - 623, 2014.

M. L. Merrill, Bohnert, D. W., Ganskopp, D. C., Johnson, D. D., and Falck, S. J., “Effects of Early Weaning on Cow Performance, Grazing Behavior, and Winter Feed Costs in the Intermountain West”, The Professional Animal Scientist, vol. 24, no. 1, pp. 121-124, 2008.

V. Schroeder, Johnson, D. D., Davies, K. W., Boyd, C. S., and O'Connor, R., “Effects of Dormant Season and Contemporary Spring-Summer Grazing on Plant Community Composition in the Sagebrush Ecosystem”, Rangeland Ecology & Management, 2024.

J. D. Bates, Johnson, D. D., Davies, K. W., Svejcar, T. S., and Hardegree, S., “Effects of Annual Weather Variation on Peak Herbaceous Yield Date in Sagebrush Steppe”, Western North American Naturalist, vol. 83, pp. 220-231, 2023.

K. W. Davies and Johnson, D. D., “Dryland restoration needs suggest a role for introduced plants”, Global Ecology and Conservation, vol. 53, p. e03005, 2024.

C. S. Boyd and Johnson, D. D., “Collaboration as a Path Forward on Western Rangelands”, Progressive Cattleman, no. 7, pp. 26-27, 2018.

K. W. Davies, Madsen, M. D., Nafus, A. M., Boyd, C. S., and Johnson, D. D., “Can Imazapic and Seeding Be Applied Simultaneously to Rehabilitate Medusahead-Invaded Rangeland? Single vs. Multiple Entry”, Rangeland Ecology & Management, vol. 67, no. 6, pp. 650 - 656, 2014.

T. Harris, Johnson, D. D., and O'Connor, R., “A brief history of sagebrush management in the Great Basin: From removal to reduction and beyond”, Rangelands, vol. 46, no. 3, pp. 63 - 71, 2024.

K. Wollstein, Johnson, D. D., and Boyd, C. S., “Assessing Conservation Readiness: The Where, Who, and How of Strategic Conservation in the Sagebrush Biome”, Rangeland Ecology & Management, vol. 97, pp. 187 - 199, 2024.

K. W. Davies and Johnson, D. D., “Are We “Missing the Boat” on Preventing the Spread of Invasive Plants in Rangelands?Abstract”, Invasive Plant Science and Management, vol. 4172214947101810, no. 01, pp. 166 - 171, 2011.

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.

R. F. Miller, Tausch, R. J., ,, Johnson, D. D., and Sanderson, S. C., “Age structure and expansion of piñon-juniper woodlands: a regional perspective in the Intermountain West.”, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2008.

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.

D. D. Johnson and Schroeder, V., “Western Roots Diving into a Sagebrush Sea of Diversity”. 2018.

D. Renner, Cupples, J., Austin, J., Barnes, T., Boyd, C. S., Johnson, D. D., Schroeder, V., and Tyson, A., “Threat-based Management for Creeks, Streams, and Rivers: A Manager’s Guide for Understanding and Managing Flowing Waters in Sagebrush Ecosystems of the Pacific Northwest”. Pacific Northwest Extension Publishing, 2023.

J. Ranches, O'Connor, R., Johnson, D. D., Davies, K. W., Bates, J. D., Boyd, C. S., Bohnert, D. W., and Parker, T., “Effects of Virtual Fence Monitored by Global Positioning System on Beef Cattle Behavior”, Translational Animal Science, vol. 5. pp. S144 - S148, 2021.