Start Date: Mar 13, 2008
End Date: Mar 12, 2013
Approach emphasizes interdisciplinary research funded by several extramural sources. Objective 1 is shared by the National Science Foundation Long-Term Ecological Research project at the Jornada. We have well established this environment. Objective 2 is shared by the Department of Defense and we are identifying indicators of rangeland health for rapid monitoring of resource conditions. Objective 3 is shared by the Bureau of Land Management where we are evaluating the use of prescribed burning as a management tool for maintaining desert grasslands. Objective 4 is shared by the Natural Resources Conservation Service where we are developing new technologies to control livestock movement on open ranges and rapidly identify botanical composition of grazing animal diets.