Wet Outwash Mollisol
Scenario model
Current ecosystem state
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Management practices/drivers
Select a transition or restoration pathway
- Transition T1A More details
- Transition T1B More details
- Restoration pathway R2A More details
- Transition T2B 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
This is the reference or diagnostic plant community for this site. In reference condition, this site was dominated by tall prairie grass, principally big bluestem, prairie cordgrass, and bluejoint grass. Secondary forb species include dense blazing star and Virginia mountainmint as two of the more abundant. Herbaceous species dominance was maintained by a, mostly annual, wet and dry cycle and fire.
Submodel
Description
Absence of fire or lack of woody species management will move this site to a woodland state dominated by oak species, specifically pin oak and swamp white oak. The understory would contain many of the prairie species until the canopy closed. Woody understory species would include sassafras.
Submodel
Mechanism
Install soil drainage, tillage and regular agricultural practices.
Mechanism
Remove all trees and woody vegetation, seeding, and fire restores the site to the reference state (1).
Mechanism
Removal of the trees, installation of drainage system, tillage and planting of the crop move this site to the agriculture state (3).
Mechanism
Remove drainage, site preparation, planting, and regular application of fire.
Model keys
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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.