The USDA has posted an article about the Watershed Assessment Model that’s being used at Yosemite National Park:
An award-winning watershed assessment tool, the Automated Geospatial Watershed Assessment (AGWA), was deployed to assess potential Rim Fire threats in Yosemite National Park in California. The park experienced a devastating fire that began on August 17, 2013, and took several months to contain. The fire burned more than 400 square miles in and around the park, cost $125.8 million to date, and is considered one of the largest wildfires in California’s history.

Firefighters in the Los Padres National Forest are launching a series of prescribed burns over the next several months to get rid of brush on the Mount Pinos Ranger District.
From the California Association of 4-Wheel Drive Clubs:
Jay Gamel, reporting for the Kenwood Press, writes that uncertainty, objectives and habits all play a part in daily operations:
More than 85,000 acres of magnificent desert are open for off-highway exploration and recreation within the boundaries of Ocotillo Wells State Vehicular Recreation Area. Ocotillo Wells SVRA is operated by California State Parks. To the south and east large tracts of BLM land (U.S. Department of the Interior, Bureau of Land Management) are also open to off-highway vehicles. The western boundary and part of the northern boundary of Ocotillo connect with the half-million acre Anza-Borrego Desert State Park, which is closed to off-highway recreation, but open to exploration by highway-legal vehicles along established primitive roads.