Found 58 datasets matching "nwi".
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This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands...
Search relevance: 134.95 | Views last month: 54 -
This data set contains vector polygons representing the wetlands of Columbia River classified according to the Environmental Sensitivity Index (ESI) classification system. This data set comprises...
Search relevance: 83.46 | Views last month: 0 -
Hurricane Sandy directly hit the Atlantic shoreline of New Jersey during several astronomical high tide cycles in late October, 2012. The eastern seaboard areas are subject to sea level rise and...
Search relevance: 76.22 | Views last month: 3 -
This product provides regional estimates of specific wetland types (bog and fen) in Alaska. Available wetland types mapped by the National Wetlands Inventory (NWI) program were re-classed into...
Search relevance: 71.27 | Views last month: 0 -
Hurricane Sandy directly hit the Atlantic shoreline of New Jersey during several astronomical high tide cycles in late October, 2012. The eastern seaboard areas are subject to sea level rise and...
Search relevance: 69.66 | Views last month: 1 -
Hurricane Sandy directly hit the Atlantic shoreline of New Jersey during several astronomical high tide cycles in late October, 2012. The eastern seaboard areas are subject to sea level rise and...
Search relevance: 69.66 | Views last month: 0 -
Hurricane Sandy directly hit the Atlantic shoreline of New Jersey during several astronomical high tide cycles in late October, 2012. The eastern seaboard areas are subject to sea level rise and...
Search relevance: 66.66 | Views last month: 0 -
Landcover map for GLBA UTM8. Landcover classes were delineated on 1:65,000 color infrared air photos using a stereoscope, and used field information, photographs of polygons and LandSat imagery to...
Search relevance: 56.97 | Views last month: 1 -
NWI digital data files are records of wetlands location and classification as defined by the U.S. Fish Wildlife Service. This dataset is one of a series available in 7.5 minute by 7.5 minute...
Search relevance: 56.19 | Views last month: 0 -
The Mississippi Coastal Improvements Program (MsCIP) has developed a Comprehensive Barrier Island Restoration Plan containing options to ensure the integrity of the Mississippi barrier islands...
Search relevance: 52.40 | Views last month: 0 -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. These digital data files are records of salt marsh location and extent as defined by the U.S. Fish & Wildlife...
Search relevance: 48.94 | Views last month: 2 -
This data set consists of digital data describing wetlands and uplands habitats for the Mississippi Coastal Improvements Program (MsCIP) area, consisting of Cat, Ship, Horn and Petit Bois Islands...
Search relevance: 47.90 | Views last month: 1 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Maryland Department of Natural resources began updating the National Wetlands Inventory (NWI) mapping...
Search relevance: 47.27 | Views last month: 2 -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Maryland Department of Natural resources began updating the National Wetlands Inventory (NWI) mapping...
Search relevance: 47.27 | Views last month: 0 -
This data release contains areas within Delaware Bay and Delaware Inland Bays that are within tidal elevations, as determined by the Highest Astronomical Tide (HAT), but that are classified as...
Search relevance: 46.69 | Views last month: 0 -
This data set represents the extent and approximate location of GIWs, also known as non-floodplain wetlands (NFWs), in the conterminous United States. NWI lacustrine systems and palustrine...
Search relevance: 40.85 | Views last month: 0 -
Data includes edaphic and vegetation field data from four Oregon tidal wetlands. National Wetlands Inventory (NWI) classification: low marsh, high marsh, and palustrine tidal marsh are included...
Search relevance: 40.29 | Views last month: 1
