Sandy Bottomland
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
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Transition T1A
Absence of disturbance and natural regeneration over time
More details -
Restoration pathway R2A
Reintroduction of fire and regular disturbance return intervals
More details -
Transition T2A
Absence of disturbance and natural regeneration over time
More details -
Restoration pathway R3A
Reintroduction of fire and regular disturbance return intervals
More details -
No transition or restoration pathway between the selected states has been described
Target ecosystem state
Select a state
Mechanism
The driver for this transition is abandonment, lack of fire, and/or lack of prescribed grazing. Woody species are allowed to continue to grow until reaching over the threshold of 30 percent. This signifies the transition to the Shrubland State.
Mechanism
Prescribed grazing, periodic fire, and brush management are practices that will restore the site back to the reference state. The key to successful restoration is controlling the growth of woody species throughout the site.
Mechanism
The driver for the transition to the Woodland State is further abandonment, lack of fire, and lack of prescribed grazing. The woody species have grown to a canopy cover greater than 50 percent, which signifies this transition.
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.