{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Paul D. Capel", "hasEmail": "mailto:capel@usgs.gov"}, "description": "This data set brings together and categorizes many of the chemicals, solids, and microorganisms that are used in agriculture or produced as by-products of agriculture in the United States (as of 2009). Each entry in the data set includes the name, Chemical Abstracts Service Registry Number, purpose(s) in agriculture, and a reference. For pesticides and their degradates, the pesticidal use, parent pesticide, and the United States Environmental Protection Agency Pesticide Chemical Code are included. \nThe data were compiled as part of a U.S. Geological Survey study to improve the understanding of field-scale and watershed-scale hydrology and the environmental behavior of individual chemicals. The goals of the study were to provide a foundation of understanding for making optimal management decisions and to help set the expectations of water quality improvements which can result from changes in agricultural management and policy decisions.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/F7348HGF", "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.57571e54e4b04f417c23f2fa.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_57571e54e4b04f417c23f2fa", "keyword": ["USGS:57571e54e4b04f417c23f2fa", "agricultural chemicals", "antimicrobial", "chemical transformation", "fertilizer", "fungicide", "herbicide", "hormone", "inert", "insecticide", "nutrient", "nutrients", "pesticide", "pesticides", "rodenticide", "transformation product"], "modified": "2022-09-08T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-125.121094, 24.670979, -66.410159, 49.622099", "theme": ["geospatial"], "title": "Selected chemicals, solids, and microorganisms that are used in agriculture or produced as by-products of agriculture in the United States as of 2009"}