Loamy 12-16 PZ ARTRT/FEID
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
-
Transition T1A
frequent fire, improper grazing management
More details -
Transition T2A
range seeding
More details -
No transition or restoration pathway between the selected states has been described
Target ecosystem state
Select a state
Submodel
Resilience management
State 2 to unknown site. Excessive soil loss and changes in the hydrologic cycle caused by continued improper grazing management and/or frequent fire cause this state to cross a threshold and retrogress to a new site with reduced potential. Site potential has been reduced. Significant soil loss has occurred. Infiltration has been reduced and run-off has become more rapid. It is not economically practical to return this plant community to State 1 with accelerating practices.
Submodel
Mechanism
State 1, Phase 1.2 to State 2. Develops through frequent fire and improper grazing management.
State 1, Phase 1.3 to State 2. Develops through frequent fire and/or improper grazing management.
The site has crossed the threshold. It is not economically practical to return this plant community to State 1 with accelerating practices.
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.