Moderately Deep Thermic Foothills
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
- Transition T1.a More details
- Transition T1.b More details
- Restoration pathway R2.a More details
- Transition R.2b More details
- Restoration pathway R3.a More details
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No transition or restoration pathway between the selected states has been described
Target ecosystem state
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Submodel
Submodel
Mechanism
T1.a This transition occurs after decades of little to no disturbance agents (including management) which builds up fuels. A high severity, stand replacing fire then results in a system dominated by shrubs and other fire-adapted plants, leading to this chaparral dominated state.
Mechanism
T1.b This transition occurs after tree removal and repeated brush management.
Restoration pathway R2.a
Mechanism
R2.a This restoration pathway occurs after active brush management, chemical treatment, followed up with tree planting.
Mechanism
This restoration pathway occurs when continual brush management has successfully removed all shrubs and their seed bank from the site for long enough that annual herbaceous species begin to take competitive advantage of the site resources, creating a threshold to a new state where annuals dominate all ecological functions on the site
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.