Subarctic Sedge Peat Plain Depressions
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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State 1
Reference State
Description
The reference state supports three community phases, which are grouped by the structure and dominance of the vegetation (e.g., graminoids, shrubs, forbs, mosses, and lichens) and by their ecological function and stability. The reference community phase is characterized by grassland consisting of hydrophilic graminoids and low shrubs and sphagnum mosses (Sphagnum spp.). The presence of the plant communities is dictated temporally and spatially by the influences of frost heave and ponding. No alternate states have been observed.
Submodel
Model keys
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Ecological sites
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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.