Gypsum Breaks
Scenario model
Current ecosystem state
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Management practices/drivers
Select a transition or restoration pathway
-
Transition T1A
Heavy, continuous grazing.
More details
Lack of fire. -
No transition or restoration pathway between the selected states has been described
Target ecosystem state
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Description
The Reference State is characterized by two plant community phases that represent the natural range of variability and disturbance regimes within the site. These plant community phases are maintained by a historic fire frequency estimated to be on 15 to 20 year intervals, herbivory by large ungulates, and adequate recovery opportunity.
Submodel
Description
This state is represented by one community. The more palatable species have been replaced by less palatable species. Bare ground has increased and erosion potential is high. Soil loss can be severe. The Eroded State lacks stability, diversity, and productivity and is characterized by an impairment of all ecological functions.
Submodel
Model keys
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Ecological sites
Major Land Resource Areas
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.