Closed Depression
Scenario model
Current ecosystem state
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Management practices/drivers
Select a transition or restoration pathway
- Transition T1 More details
- Restoration pathway R2 More details
- Transition T3 More details
- Restoration pathway R3a More details
- Restoration pathway R3b 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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Description
The State narrative is under development.
Submodel
Description
The State narrative is under development.
Submodel
Mechanism
Heavy continuous grazing without adequate recovery opportunity between grazing events, or continuous seasonal (i.e. spring) grazing will move this plant community across an ecological threshold to the Inland Saltgrass/Foxtail Barley/Fowl Bluegrass Plant Community.
Mechanism
Under long-term prescribed grazing, including adequate rest periods, this plant community will move through the successional stages, and may eventually lead to the Inland Saltgrass/Western Wheatgrass Plant Community and possibly the Western Wheatgrass/Grass-likes/Forbs Plant Community. This process will take a long period of time (25+ years).
Relevant conservation practices
| Practice | External resources |
|---|---|
|
Prescribed Grazing |
Mechanism
This pathway is most commonly associated with the cessation of cropping without the benefit of range or pasture seeding resulting in a “go-back” situation. This may be compounded with excessive grazing and, on this site, soil chemistry which further inhibits the establishment of perennial grasses and forbs.
Mechanism
Under long-term prescribed grazing and/or removal of disturbance, including adequate rest periods, this plant community will move through the successional stages, and may eventually lead to a plant community resembling the Western Wheatgrass/Grass-likes/Forbs Plant Community. This process will take a long period of time (15+ years).
Range seeding followed with prescribed grazing can be used to convert this plant community to one that may resemble the Reference Plant Community.
Relevant conservation practices
| Practice | External resources |
|---|---|
|
Prescribed Grazing |
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.