Western Alaska Maritime Scrubland Gravelly Plains, Berms
Scenario model
Current ecosystem state
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Management practices/drivers
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- Transition T1A 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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State 1
Reference State
Description
The reference state supports one community phase that is distinguished by the developed structure and dominance of the vegetation and the ecological function and stability of the community (fig. 3). The reference plant community is a shrub tundra.
This report provides baseline vegetation inventory data. Future data collection is needed to provide further information about existing plant communities. 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
State 2
Urban State
Description
This alternate state commonly results from bulldozing coastal rises for use as construction sites. Some coastal villages, such as Togiak, were built on berms. It is unlikely that a natural transition back to the reference state can occur after bulldozing. No browsing is associated with 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.