EarthWorks Geospatial Catalog

Massachusetts (Priority Natural Upland Forest Vegetation Community, 2003)

Description
This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distribution of natural community systems identified by the Massachusetts Natural Heritage and Endangered Species Program (NHESP) as most critical to the conservation of the Commonwealth's biological diversity (Barbour et al., 1998).These eight layers are: coastal, coastal plain pond, vernal pool, acidic peatland, riverine, maritime sandplain, pine barrens, calcareous. For descriptions of these community systems, refer to Barbour, Simmons, Swain and Woolsey, "Our Irreplaceable Heritage: Protecting Biodiversity in Massachusetts" (1998). SPECIFICS FOR THE UPLAND FOREST COMMUNITIES:This theme is a polygon coverage vectorized from classified satellite imagery. It depicts the distribution of several upland forest types derived from Landsat 5 imagery acquired on April 7, 1998. Additional information about the methods used to create these data is available from Philip John at MassGIS at (617) 626-1185. MassGIS is maintaining this layer.
Publisher
Massachusetts Office of Geographic and Environmental Information (MassGIS)
Year
2003
Held by
MIT
More details at
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