{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "David J Riecks Soucek", "hasEmail": "mailto:drieckssoucek@usgs.gov"}, "description": "Dataset consists of 4-day, 14-day, and full life responses of laboratory cultured mayflies (Neocloeon triangulifer) to perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA).  Responses were measured as survival at 4 days, 14 days, pre-emergent nymph (PEN) stage, and emergence; 14-day length; number of days to PEN stage, and imago live weight.  Water quality and analytical chemistry results associated with toxicity data are included.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P92OMGPN", "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.638641f0d34ed907bf779eac.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_638641f0d34ed907bf779eac", "keyword": ["PFAS", "USGS:638641f0d34ed907bf779eac", "acute exposure", "biota", "chronic exposure", "ecotoxicology", "insect development", "mayfly", "water chemistry"], "modified": "2023-03-03T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-92.285000, 38.908060, -92.273640, 38.914900", "theme": ["geospatial"], "title": "Acute and chronic toxicity of two perfluoroalkyl substances to Neocloeon triangulifer"}