Berkeley, L., M. Szcypinski, J. Helm, and V.J. Dreitz. 2019. The Impacts of Grazing on Greater Sage-Grouse Habitat and Population Dynamics in Central Montana. Annual Report. US FWS – Wildlife and Sport Fish Restoration Program.
Dreitz, V.J., K. Reintsma, K. Ruth, and L. Berkeley. 2019. Migratory Songbird - Grazing. Annual Report. US FWS – Wildlife and Sport Fish Restoration Program.
Berkeley, L., M. Szcypinski, V.J. Dreitz, K. Reintsma, and Ruth, K. 2019 (Mar). Effects of Livestock Grazing on Greater Sage-Grouse and Songbirds in Sagebrush Habitat of Central Montana. Biannual Progess Report. Safari Club International Foundation.
Berkeley, L., M. Szcypinski, V.J. Dreitz, and K. Ruth. 2018 (Oct). Effects of Livestock Grazing on Greater Sage-Grouse and Songbirds in Sagebrush Habitat of Central Montana. Biannual Progess Report. Safari Club International Foundation.
Dreitz, V.J., K. Ruth, K. Reintsma, and L. Berkeley. 2018. Migratory Songbird - Grazing. Annual Report. US FWS – Wildlife and Sport Fish Restoration Program.
Berkeley, L., M. Szcypinski, V.J. Dreitz, and K. Ruth. 2018 (Mar). Effects of Livestock Grazing on Greater Sage-Grouse and Songbirds in Sagebrush Habitat of Central Montana. Biannual Progess Report. Safari Club International Foundation.
Strickfaden, K., W. Tong, D. Fagre, and V.J. Dreitz. 2018. Informing Avian Management Using Surveillance and Adaptive Monitoring Programs on the National Bison Range. Final Report. US FWS – National Bison Range.
Dreitz, V.J., Ruth, K., and L. Berkeley. 2017. Migratory Songbird - Grazing. Annual Report. US FWS – Wildlife and Sport Fish Restoration Program.
Tong, W., D. Fagre, and V.J. Dreitz. 2017. Relating Management Activities to Grassland Songbird Abundance on the National Bison Range. Field Effort Progress Report. US FWS – National Bison Range.
Dreitz, V.J., K. Ruth, and L. Berkeley. 2017 (Mar). Effects of Livestock Grazing on Greater Sage-Grouse and Songbirds in Sagebrush Habitat of Central Montana Biannual Progress Report. Safari Club International Foundation.
Fagre, D. and V.J. Dreitz. 2016. Relating Management Activities to Grassland Songbird Abundance on the National Bison Range. Field Effort Progress Report. US FWS – National Bison Range.
Dreitz, V.J., K. Ruth, and L. Berkeley. 2016. Migratory Songbird - Grazing. Annual Report. US FWS – Wildlife and Sport Fish Restoration Program
Janousek, W.M., B.A. Hahn, and V.J. Dreitz. 2015. An assessment of current statewide avian monitoring programs for Montana. Final Report. US Forest Service
Fagre, D., and V.J. Dreitz. 2015. Relating management activities to grassland songbird abundance on the National Bison Range. Annual Progress Report. US FWS – National Bison Range.
Dreitz, V.J., J. Golding, and A. Harrington. 2015. Assessing land use practices on the ecological characteristics of sagebrush ecosystems: multiple migratory bird responses. Final report. US FWS – Plains and Prairie Pothole Landscape Conservation Initiative and Bureau of Land Management.
Dreitz, V.J., and J. Golding. 2014. Assessing land use practices on the ecological characteristics of sagebrush ecosystems: multiple migratory bird responses. Annual Progress Report. US FWS – Plains and Prairie Pothole Landscape Conservation Initiative and Bureau of Land Management.
Lipsey, M., and V.J. Dreitz. 2014. Birds and Ranching Project: Result Summary. Final Report. World Wildlife Fund.
Dreitz, V.J., and J. Golding. 2013. Assessing land use practices on the ecological characteristics of sagebrush ecosystems: multiple migratory bird responses. Annual Progress Report. US FWS – Plains and Prairie Pothole Landscape Conservation Initiative, Bureau of Land Management, and Montana Fish, Wildlife and Parks