Found 65 datasets matching "channel morphology".
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These data are channel morphology survey points for long-term monitoring of the Rio Grande-Rio Bravo within Big Bend National Park and the Rio Grande Wild and Scenic River. The National Park...
Search relevance: 119.99 | Views last month: 0 -
This metadata record documents six LiDAR point clouds, six point cloud generation reports, and three comma-delimited tables that contain information on local channel morphology and topography for...
Search relevance: 119.70 | Views last month: 0 -
Surveys of channel and floodplain topography were used to characterize the morphology of two reaches of the lower Merced River in California's Central Valley and to parameterize a hydraulic model....
Search relevance: 83.67 | Views last month: 0 -
These topographic/bathymetric digital elevation models (DEMs) were collected and compiled to characterize erosion and deposition in the Colorado River and in an adjacent zone of laterally...
Search relevance: 72.67 | Views last month: 16 -
The acoustic Doppler current profiler (ADCP) data were collected and compiled to characterize the velocity patterns in channel of the Colorado River and in an adjacent zone of laterally...
Search relevance: 68.36 | Views last month: 0 -
Beschta and Ripple (2012) assert that increased elk populations in the Olympic National Park due to extirpation of wolves in the 1920’s has led to a reduction in riparian vegetation. They...
Search relevance: 48.09 | Views last month: 0 -
This dataset presents 28 georeferenced orthomosaic images of the middle and lower reaches of the Elwha River. Each mosaic image was created by stitching together thousands of individual...
Search relevance: 46.33 | Views last month: 0 -
USEPA National Aquatic Resource Surveys 2008-9 and 2013-14 Physical Habitat and Landscape data for Rivers and Streams (NRSA). Daily flow and peak flow from the National Water Information System...
Search relevance: 43.88 | Views last month: 0 -
This package contains data collected by the Southeast Coast Network (SECN), a part of the Inventory and Monitoring Division (IMD) of the National Park Service (NPS). Data was collected under the ...
Search relevance: 43.02 | Views last month: 0 -
This portion of the USGS data release presents gridded bathymetry data derived from repeated bathymetric surveys conducted by the U.S. Army Corps of Engineers Portland District on the Pacific...
Search relevance: 42.91 | Views last month: 0 -
The data within this data file were produced by using bathymetric surveys and creating difference maps out of those surveys. Data were collected using an EM710 multibeam sonar with a vertical...
Search relevance: 40.45 | Views last month: 0 -
This data package contains fish community and habitat data collected at 69, 100-meter-long reaches in wadeable streams throughout six national park units in the Mid-Atlantic Region. To account for...
Search relevance: 38.31 | Views last month: 16 -
The Gulf of Alaska U.S. EEZ GLORIA digital sidescan-sonar mosaic covers about 806,000 square kilometers (sq km) of sea-floor. The mosaic shows the sea-floor morphology from Uminak Pass to Dixon...
Search relevance: 37.41 | Views last month: 0 -
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
Search relevance: 37.02 | Views last month: 0 -
Fourteen stream reaches associated with stream flow-gaging stations, operated by the U.S. Geological Survey and distributed across the Boston Mountains of Arkansas and Oklahoma, were selected for...
Search relevance: 36.38 | Views last month: 1 -
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...
Search relevance: 36.13 | Views last month: 0 -
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...
Search relevance: 36.13 | Views last month: 0 -
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...
Search relevance: 36.13 | Views last month: 0 -
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...
Search relevance: 36.13 | Views last month: 0 -
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...
Search relevance: 36.13 | Views last month: 0
