{"accessLevel": "public", "bureauCode": ["010:18"], "contactPoint": {"@type": "vcard:Contact", "fn": "Todd Sutherland", "hasEmail": "mailto:todd_sutherland@fws.gov"}, "description": "Collection of shapefiles containing results from side-scan sonar riverine habitat mapping in the Chena River conducted in 2022. Each shapefile includes polygons denoting the presence of a given substrate type. Polygons refer to the Chena River bank; coarse gravel and rocky substrate; fines, silt, and mud substrate; sandy substrate; vegetation; unknown; or no data.", "distribution": [{"@type": "dcat:Distribution", "description": "compressed file containing shapefiles for each substrate type (.zip)", "downloadURL": "https://iris.fws.gov/APPS/ServCat/DownloadFile/267284?Reference=178458", "format": "zip", "mediaType": "application/zip", "title": "Substrate_Types_ChenaRiver_2022.zip"}, {"@type": "dcat:Distribution", "description": "metadata (mdjson)", "downloadURL": "https://iris.fws.gov/APPS/ServCat/DownloadFile/267285?Reference=178458", "format": "json", "mediaType": "application/json", "title": "Substrate_Types_ChenaRiver_2022-mdjson-20250129-100179.json"}], "identifier": "http://datainventory.doi.gov/id/dataset/FWS_ServCat_178458", "issued": "2022-08-15T00:00:00Z", "keyword": ["Chinook salmon", "General: Management | Habitat Management | Habitat Models", "Oncorhynchus tshawytscha", "habitat mapping", "king salmon", "side scan sonar"], "landingPage": "https://iris.fws.gov/APPS/ServCat/Reference/Profile/178458", "modified": "2022-08-15T00:00:00Z", "programCode": ["010:028", "010:094"], "publisher": {"@type": "org:Organization", "name": "U.S. Fish and Wildlife Service"}, "spatial": "-147.92,64.79,-147.57,64.88", "temporal": "2022-07-06/2022-08-08", "theme": ["Vector Dataset"], "title": "Chena River habitat mapping substrate types"}