Western Alaska Maritime Mosaic Loamy Hummocks
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 two communities that are in a mosaic and distinguished by the developed structure and dominance of the vegetation and the ecological function and stability of the community (fig. 5). The earth hummocks in this site support different communities in the micro-high and micro-low areas.
This report provides baseline vegetation inventory data. Future data collection is needed to provide further information about existing plant communities and the disturbance regimes that would result in transitions from one community to another. Common and scientific names are from the USDA PLANTS database. All community phases are characterized by the Alaska Vegetation Classification System (Viereck et al., 1992).
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.