State 2 to Unknown Site.
The site has deteriorated further and soil loss has occurred resulting in a loss of site potential. This has resulted from improper grazing management and/or fires. The site has crossed the threshold and it is not economical to return this site to State 1 with accelerating practices.
State 1 to State 2.
Develops with frequent fire from Phase 1.2 or with improper grazing management and fire from Phase 1.3. The site has crossed the threshold and is not economical to return this site to State 1 with accelerating practices.
Model keys
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The Ecosystem Dynamics Interpretive Tool is an information system framework developed by the USDA-ARS Jornada Experimental Range, USDA Natural Resources Conservation Service, and New Mexico State University.