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Bathymetric, topographic, and grain-size data were collected in April 2011 along a 27-mi (43.5 – km) reach of the Colorado River in Grand Canyon National Park, Arizona. The study reach begins at...
Search relevance: 193.77 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:44 PM -
These data were compiled for investigating the relationship between acoustic backscattering by riverbeds composed of various riverbed substrates (bed sediment), and for developing and testing a...
Search relevance: 59.23 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:31 PM -
Pebble counts were performed to assess the bed surface grain size distribution at different habitats within a reach of the Big River near Washington State Park, Missouri. These data were collected...
Search relevance: 43.14 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:27 PM -
This portion of the data release contains information on cores that were collected by the U.S. Geological Survey in Kahana Valley, O'ahu, Hawaii in 2015 and 2017. Sites were cored in order to...
Search relevance: 39.94 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:16 PM -
This dataset contains six individual tabular data files. These tabular data files contain measurements of aquatic habitat features and stream channel geomorphology from 20 sites in the Piedmont...
Search relevance: 39.94 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:36 PM
