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The main objective of this project was to develop a dataset of large, anthropogenic barriers that are spatially linked to the National Hydrography Dataset Plus Version 1 (NHDPlusV1) for the conterminous U.S. and the high resolution National Hydrography Dataset (NHD) for Alaska (1:63,000 scale) and Hawaii (1:24,000 scale) to facilitate GIS analyses based on the NHDPlusV1/NHD and NID datasets. To meet this objective, Michigan State University conducted a spatial linkage of the point dataset of the 2009 National Inventory of Dams (NID) created by the U.S. Army Corps of Engineers (USACE) to the NHDPlusV1/NHD. The pool of dam data included were modified based on 1) dam removals that occurred after development of the...
Tags: Alabama,
Alaska,
Arizona,
Arkansas,
California, All tags...
Colorado,
Connecticut,
Connectivity,
Dams,
Delaware,
Florida,
Georgia,
Habitat fragmentation,
Hawaii,
Idaho,
Illinois,
Indiana,
Iowa,
Kansas,
Kentucky,
Linked to the National Hydrography Dataset Plus (1:100,000),
Louisiana,
Maine,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
National Assessment Data,
National Hydrography Dataset Plus,
National Inventory of Dams,
National hydrography datasets,
Nebraska,
Nevada,
New Hampshire,
New Jersey,
New Mexico,
New York,
North Carolina,
North Dakota,
Ohio,
Oklahoma,
Oregon,
Pennsylvania,
Rhode Island,
Rivers,
South Carolina,
South Dakota,
Spatial Data,
Spatial dam datasets,
Stream Connectivity,
Streams,
Tennessee,
Texas,
USA,
Utah,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming, Fewer tags
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