{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Ryan L. Fosness", "hasEmail": "mailto:rfosness@usgs.gov"}, "description": "The substrate enhancement pilot project (SEPP) extent GIS layer represents an area \nwhere an artificial substrate will be placed. The artificial substrate, consisting of a mixed \nsize class of gravel, is aimed at providing a more suitable substrate for sturgeon eggs \nand early-life rearing habitat. The location of the SEPP extent was created by analyzing \nthe egg-mat network, bathymetric features, surficial sediment facies, and streamflow \ncharacteristics. The egg-mat data represent points where sturgeon eggs were captured \nin previous years, indicating a preference of spawning location. The bathymetry and \nsurficial sediment facies data were used to delineate areas that were relatively flat \nand completely within the areas of lucustrine clay outcroppings. The streamflow data, \nconsisting of acoustic doppler current profiles throughout the reach, was used to \ndetermine areas where the streamflow velocities were high enough to maintain \nsediment transport of sand and fine grained sediment so that deposition of that \nsediment would be minimal. The SEPP extent represents an area where sturgeon \nhave spawned previously, located on a low sloped and predominanly lucstrine clay \nsurface, and in an area of relatively high streamflow velocities.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P94JXG64", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.8746f215-757d-49a3-9763-6dad25673e8e.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_8746f215-757d-49a3-9763-6dad25673e8e", "keyword": ["Bathymetry", "Bonners Ferry", "Geology", "ID", "Idaho", "Kootenai River", "Multibeam", "U.S. Geological Survey", "U.S. National Grid", "USA", "USGS", "USGS:8746f215-757d-49a3-9763-6dad25673e8e", "Water Depth", "bathymetry", "capacity", "contour", "elevation", "geographic names", "hydrography", "inland waters", "inlandWaters", "islands", "lakes", "lidar", "orthoimage", "topographic"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-116.386775, 48.764637, -116.386083, 48.765804", "theme": ["geospatial"], "title": "Shorty's Island Substrate Enhancement Pilot Project Extent, Kootenai River near Bonners Ferry, ID, 2014"}