Subalpine Scrub Loamy Frozen Slopes
Circle-spoke model
Scenario model
Current ecosystem state
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Management practices/drivers
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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 reference plant community is open low scrub (Viereck et al. 1992). There is one documented plant community in the reference state.
Cryoturbation is process associated with this state that results in the formation of non-sorted circles. Cryoturbation is a collective term used to describe all soil movements due to frost action, characterized by folded, broken and dislocated beds and lenses of unconsolidated deposits (Schoeneberger and Wysocki 2017). Since non-sorted circles are uncommon for this site and data did not support these features having a vegetation mosaic, no alternative state was developed for this site (see R231XY134AK for a site that does have this alternate state).
Submodel
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.