{"action":"create","ckan_id":null,"date_created":"Fri, 03 Apr 2026 22:03:52 GMT","date_finished":null,"harvest_job_id":"07e36e37-0286-48f6-9ce6-1950dbfbbcb7","harvest_source_id":"3dddf3ae-84a3-4731-88b4-6a0b57d0e503","id":"3ffa7eba-b60c-49a6-ba0b-306ce1290a9c","identifier":"https://datainventory.usbr.gov/rise/item/6268","parent_identifier":null,"source_hash":"a707f8300e5761b7d088df711cb87d1ac17b250c20eb8d7182677eb5a7802a31","source_raw":"{\"accessLevel\": \"public\", \"accrualPeriodicity\": \"irregular\", \"bureauCode\": [\"010:10\"], \"contactPoint\": {\"@type\": \"vcard:Contact\", \"fn\": \"RISE Team\", \"hasEmail\": \"mailto:data@usbr.gov\"}, \"description\": \"A scoping proposal sought to evaluate the use of underwater acoustic sensors, or hydrophones, for detecting incipient motion in the Wild and Scenic Rio Chama. This river reach experiences fine sediment inflows that smother the gravel streambed and negatively impact brown trout habitat. Using hydrophones, incipient motion can be detected, and that data correlated to a range of flow rates. These flow rates can be used by water managers in planning environmental flows that remove fine sediments from the coarse, gravel bed of the Chama. A conducting proposal for an in-river study has been prepared in collaboration with the USGS and submitted to the Science and Technology Program.\", \"distribution\": [{\"@type\": \"dcat:Distribution\", \"accessURL\": \"https://data.usbr.gov/catalog/4416/item/6268\", \"description\": \"Landing page for \\\"S&T Project 20070 Final Report: Utilizing Acoustic Sensors to Detect Streambed Mobilization\\\"\", \"mediaType\": \"text/html\", \"title\": \"RISE Item Details Page URL for \\\"S&T Project 20070 Final Report: Utilizing Acoustic Sensors to Detect Streambed Mobilization\\\"\"}, {\"@type\": \"dcat:Distribution\", \"description\": \"\\\"S&T Project 20070 Final Report: Utilizing Acoustic Sensors to Detect Streambed Mobilization\\\" as a PDF file\", \"downloadURL\": \"https://data.usbr.gov/rise/content-rise-public/rise/catalog-item/binary/Final Report ST-2020-20070-01.pdf\", \"mediaType\": \"application/pdf\", \"title\": \"PDF File for \\\"S&T Project 20070 Final Report: Utilizing Acoustic Sensors to Detect Streambed Mobilization\\\"\"}], \"identifier\": \"https://datainventory.usbr.gov/rise/item/6268\", \"keyword\": [\"Acoustic Sensor\", \"Brown Trout\", \"Hydrophone\", \"Incipient Motion\", \"Sediment Transport\", \"Sensors\", \"Streambed Mobilization\"], \"landingPage\": \"https://data.usbr.gov/catalog/4416/item/6268\", \"modified\": \"2020-10-01T18:38:13Z\", \"publisher\": {\"@type\": \"org:Organization\", \"name\": \"Bureau of Reclamation\"}, \"spatial\": \"{\\\"type\\\":\\\"Polygon\\\",\\\"coordinates\\\":[[[-106.76173,36.28385],[-106.76173,36.58879],[-106.55079,36.58879],[-106.55079,36.28385],[-106.76173,36.28385]]]}\", \"title\": \"S&T Project 20070 Final Report: Utilizing Acoustic Sensors to Detect Streambed Mobilization\"}","source_transform":null,"status":"error"}