11 datasets found
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Federal
Barrier island vegetation and elevation survey, Dauphin Island, AL, 2018–19
Department of the Interior —
Vegetation and elevation survey data were collected in 4-square-meter quadrats via Real-Time Kinematic GPS from September 9, 2018 to April 17, 2019 on Dauphin Island,... -
Federal
Topographic, aerial imagery, and unoccupied aerial vehicle (UAV) data for an aeolian dune field near Lees Ferry, AZ
Department of the Interior —
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of... -
Federal
Aerial imagery analysis and topographic change detection (digital surface models), field observations and topographic change (terrestrial lidar surveys), and 4-minute wind speed record data for an aeolian dune field near Lees Ferry, AZ
Department of the Interior —
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of... -
Federal
Wetlands Ecological Integrity Woody Vegetation at Florissant Fossil Beds National Monument, Great Sand Dunes National Park, and Rocky Mountain National Park 2007-2021
Department of the Interior —
Wetlands Ecological Integrity Woody Vegetation data from 2007-2021 at at Florissant Fossil Beds National Monument, Great Sand Dunes National Park, and Rocky Mountain... -
Federal
Wetlands Ecological Integrity Woody Vegetation at Florissant Fossil Beds National Monument, Great Sand Dunes National Park, and Rocky Mountain National Park 2007-2022.
Department of the Interior —
Wetlands Ecological Integrity Woody Vegetation data from 2007-2022 at at Florissant Fossil Beds National Monument, Great Sand Dunes National Park, and Rocky Mountain... -
Federal
Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018–2019
Department of the Interior —
This U.S. Geological Survey data release includes bare-earth digital elevation models (DEMs) that were produced by removing elevation bias in vegetated areas from... -
Federal
Assessing habitat change and migration of barrier islands
Department of the Interior —
A barrier island habitat prediction model was used to forecast barrier island habitats (for example, beach, dune, intertidal marsh, and woody vegetation) for Dauphin... -
Federal
Landscape position-based habitat modeling for the Alabama Barrier Island feasibility assessment at Dauphin Island
Department of the Interior —
A barrier island habitat prediction model was used to forecast barrier island habitats (for example, beach, dune, intertidal marsh, and woody vegetation) for Dauphin... -
Federal
Lidar point cloud data for an aeolian dune field near Lees Ferry, AZ
Department of the Interior —
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of... -
Federal
Classified land cover and vegetation canopy cover data for an aeolian dune field near Lees Ferry, AZ
Department of the Interior —
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of... -
Federal
Compilation of topographic data, aerial imagery, and land cover classification, collected between 1984 to 2021 for an aeolian dune field near Lees Ferry, AZ
Department of the Interior —
These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of...
11 datasets found