Loamy Upland 16-22" PZ
Scenario model
Current ecosystem state
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Management practices/drivers
Select a transition or restoration pathway
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Transition T1A
Extensive soil disturbance followed by seeding
More details -
Transition T2A
Prolonged extensive soil disturbance and loss of site stability
More details -
No transition or restoration pathway between the selected states has been described
Target ecosystem state
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Description
This is the reference ecological state for the site. The description is based on early range site descriptions, clipping data, professional consensus of experienced range specialists, and analysis of any field work.
Submodel
Description
This is an alternative state from the reference. Hydrologic and ecological functions have been altered. This site is in current crop production or has been tilled and seeded to an introduced forage. The soil structure and biology has been altered and requires different management. See Soil Survey or Extension publications for yield data.
Description
This is an alternative state from the reference. Hydrologic and ecological functions have been altered. This state is the result of water erosion over bare soil. Much of the "A" horizon of the soil profile has been displaced. The remaining subsoil is very low in fertility. Some native grasses and forbs will persist in this state, however, production is greatly reduced.
Mechanism
Through tillage and seeding this site will transition to state 2.
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.