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This data represents a vegetation map for New River Gorge National River. It contains nonoverlapping polygons which represent vegetation classes, aquatic features, and cultural features. Vegetation types were classified based on statistical analysis of plot data collected on the ground from 1998 through 2005. Polygons were delineated based on interpretation of digital and hard copy aerial photography flown in 2003.
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This data represents a vegetation map for Bluestone National Scenic River. It contains nonoverlapping polygons which represent vegetation classes, aquatic features, and cultural features. Vegetation types were classified based on statistical analysis of plot data collected on the ground from 2003 through 2005. Polygons were delineated based on interpretation of digital and hard copy aerial photography flown in 2003.
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This data represents a vegetation map for Gauley River National Recreation Area. It contains nonoverlapping polygons which represent vegetation classes, aquatic features, and cultural features. Vegetation types were classified based on statistical analysis of plot data collected on the ground from 1995 through 2009. Polygons were delineated based on interpretation of digital and hard copy aerial photography flown in 2003. This data set was created by clipping the GARIvegetation feature class by the boundary of Gauley River National Recreation Area. Multipart polygons created by the clip operation were converted to single part polygons. Hectares and acres were calculated for each polygon using XTools.
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This map shows areas where fire may potentially be adverse to ecological communities. These areas are based on systems with historically longer fire frequency where invasive vegetation or uncharacteristic native vegetation occur.
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These data represent a vegetation map for Vicksburg National Military Park and Vicksburg National Cemetery. The data consist of nonoverlapping polygons which represent National Vegetation Classification vegetation types, and non-vegetated land cover features. Vegetation types were classified based on analysis of plot data and supplemental observations collected on the ground from 2004 through 2010. Polygons were delineated based on interpretation of digital aerial photography flown in 2004 and terrian modeling. More detailed methodology is documented in Lea, Waltermire, and Nordman (2013).
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Comprehensive ecological community patch map for the Rensselaer Plateau. One of two companion layers along with community line features. Ecological communities are basic ecological units representing an assemblage of specific plants and animals that repeat across a landscape.
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Wildland and Prescribed Fire locations and perimeters (1980-2012). Small wildfires are not visible at this scale. Minimum mapping acreage for wildfire is 16.2 ha (40 acres). All prescribed fires are mapped. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of...


    map background search result map search result map Ecological Community Patches (2013) on the Rensselaer Plateau in Rensselaer County, New York Colorado Plateau REA MQ E4: Where is fire adverse to ecological communities, features, and resources of concern? Bluestone National Scenic River Vegetation Mapping Project - Spatial Vegetation Data Gauley River National Recreation Area Vegetation Mapping Project - Spatial Vegetation Data New River Gorge National River Vegetation Mapping Project - Spatial Vegetation Data Vicksburg National Military Park Vegetation Mapping Project - Spatial Vegetation Data BLM REA WYB 2011 Ch05 Fire Gauley River National Recreation Area Vegetation Mapping Project - Spatial Vegetation Data Ecological Community Patches (2013) on the Rensselaer Plateau in Rensselaer County, New York New River Gorge National River Vegetation Mapping Project - Spatial Vegetation Data Colorado Plateau REA MQ E4: Where is fire adverse to ecological communities, features, and resources of concern? BLM REA WYB 2011 Ch05 Fire