Filters: Tags: bathymetry data (X) > partyWithName: John C Schmidt (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Paul E Grams Southwest Biological Science Center U.S. Geological Survey Alexander E Walker U.S. Geological Survey - ScienceBase Ecosystems Keith A Kohl Tag Types Theme (1) Place (1) USGS Scientific Topic Keyword (1) Harvest Set (1) Tag Schemes Geographic Names Information System (GNIS) (1) None (1) USGS Thesaurus (1) ISO 19115 Topic Categories (1) View Results as: JSON ATOM CSV

Channel narrowing data for the lower Green River in the Canyonlands region, Utah, USA The 'Channel Width' shapefile data are measurements of the active channel width of the Green River at 1-km intervals in and near Canyonlands National Park, Utah. The active channel was defined as the area of the wetted, or inundated, channel as visible on aerial photographs plus the area of bare (free of vegetation) sand and gravel bars. The active channel for each aerial photograph series was hand digitized on a computer screen in ArcGIS version 9.2. The 'Mineral Bottom' csv data are river channel cross-sections for a 3-km study reach of the Green River upstream from Mineral Bottom, Utah. The study reach is near the mouth of Hell Roaring Canyon, 5 km upstream from the Mineral Bottom boat ramp, which is 85 km upstream... Tags: Canyonlands, Canyonlands National Park, Fort Bottom, Geography, Geomorphology, All tags... Green River, Hydrology, Information Sciences, Labyrinth Canyon, Mineral Bottom, Remote Sensing, Sedimentology, USGS Science Data Catalog (SDC), Utah, Water Resources, bathymetry data, effects of dams, fluvial geomorphology, inlandWaters, reaches, river channel change, river systems, streamflow, streamflow regulation, Fewer tags