{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "James L Kunz", "hasEmail": "mailto:jkunz@usgs.gov"}, "description": "The responses (survival, growth, and/or reproduction) of test organisms in six concentrations of toxicants in acute and chronic tests. Chemical and water quality parameters were measured for quality assurance and quality control purposes.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9DH1ORZ", "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.5f33f00782cee144fb32916f.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5f33f00782cee144fb32916f", "keyword": ["Columbia Environmental Research Center", "Illinois Natural History Survey", "USGS:5f33f00782cee144fb32916f", "acute toxicity", "alkali metals", "alkaline earth metals", "biota", "chronic effects", "chronic exposure", "chronic toxicity", "ecotoxicology", "heavy metals", "water chemisty", "water quality", "water quality standards"], "modified": "2020-09-10T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-92.284300000003, 38.910784, -92.274450000004, 38.912612", "theme": ["geospatial"], "title": "Chemical and biological data from acute and chronic nickel and zinc exposure bioassays to two sensitive freshwater benthic invertebrates"}