{"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 nickel and zinc exposure.  Responses were measured as mortality, body weight, development time, and reproduction.  Water quality and analytical chemistry results associated with toxicity data are included.  Additional data included are results of experiments assessing proportion of dissolved metal to nominal metal as influenced by the ratio of diatom diet dry mass present per volume of water.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9T75RNV", "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.62027b5cd34e622189dc8e09.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_62027b5cd34e622189dc8e09", "keyword": ["USGS:62027b5cd34e622189dc8e09", "acute exposure", "biota", "chronic exposure", "dietary exposure", "ecotoxicology", "insect development", "insect reproduction", "mayfly", "metals", "nickel", "water chemistry", "zinc"], "modified": "2022-02-08T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-92.284999999998, 38.90806, -92.27364, 38.9149", "theme": ["geospatial"], "title": "Survival, reproduction, and weight of Neocloeon triangulifer after short and long-term exposures to nickel and zinc"}