Found 14 datasets matching "sand bars".
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We used the 1981 historical imagery of the Escalante River, Utah in ArcGIS to quantify channel area and average width and quantify woody riparian vegetation cover in two reaches of the river....
Search relevance: 55.10 | Views last month: 1 -
We used the 2010 historical imagery of the Escalante River, Utah in ArcGIS to quantify channel area and average width and quantify woody riparian vegetation cover in two reaches of the river....
Search relevance: 55.05 | Views last month: 0 -
We used the 1951/1960 historical imagery of the Escalante River, Utah in ArcGIS to quantify channel area and average width and quantify woody riparian vegetation cover in two reaches of the river....
Search relevance: 51.53 | Views last month: 0 -
These data include image-based classifications of total vegetation from 1965, 1973, 1984, 1992, 2002, 2004, 2005, and 2009, and characteristics of the river channel along the riparian area of the...
Search relevance: 47.23 | Views last month: 0 -
The active channel of the Willamette River in western Oregon is the portion of the floodplain that regularly conveys water and bed-material sediment (typically sand and gravel) on an annual basis...
Search relevance: 44.65 | Views last month: 0 -
The active channel of the Willamette River in western Oregon is the portion of the floodplain that regularly conveys water and bed-material sediment (typically sand and gravel) on an annual basis...
Search relevance: 43.33 | Views last month: 1 -
This dataset represents vegetation communities, river channel and bare areas (often sand bars) mapped along the Colorado River bottomland in Utah, as of September 2010. Dominant cover types were...
Search relevance: 41.90 | Views last month: 0 -
This dataset represents the variety (count of unique classes within 0.5 ha) of vegetation communities, river channel and bare areas (often sand bars) mapped along the Colorado River bottomland...
Search relevance: 41.47 | Views last month: 1 -
This dataset represents the variety (count of unique classes within 1 ha) of vegetation communities, river channel and bare areas (often sand bars) mapped along the Colorado River bottomland from...
Search relevance: 40.74 | Views last month: 0 -
Sandbars are ubiquitous in wide, braided, sand-bed rivers throughout the world. In the Great Plains of the United States, recovery and expansion of emergent sandbar habitat (ESH) has been a...
Search relevance: 39.89 | Views last month: 0 -
The NOAA Galveston Laboratory operates an offshore sewater line which extends into the Gulf of Mexico. The seawater intake lines are composed of perforated well screen material which is buried in...
Search relevance: 39.86 | Views last month: 0 -
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...
Search relevance: 31.70 | Views last month: 0 -
The data include soil texture, soil-water, and estimated soil strength properties for soil map units and from geotechnical investigations of landslide areas affecting highways in the...
Search relevance: 31.05 | Views last month: 0 -
The data release presents observations of riparian vegetation, topography, sediment quality, and river corridor geomorphology in four river reaches of the Lower Virgin River extending downstream...
Search relevance: 19.27 | Views last month: 0
