Check out Chris Helzer's great webinar on using fire and grazing to manage prairies.

Chris Helzer (The Nature Conservancy). 1 June 2017. Using Fire and Grazing to Maintain Productive and Ecologically Resilient Grasslands. Webinar (original) available via  USDA's Science & Technology Training Library Webinar Portal for Conservation of Natural Resources. 1 hr, 4 min.