{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Sarah E Janssen",
    "hasEmail": "mailto:sjanssen@usgs.gov"
  },
  "description": "Adult walleye were caught in Fox River (Wisconsin) during April 2014.  Age-0 walleye were caught in Fox River during October 2014.  Total length, weight, age, and proportion of weight represented by water were determined for each of the walleye.  Whole-fish homogenates were prepared during 2014-2015 and during 2017.  Total mercury (HgT) concentration, methylmercury (MeHg) concentration, and mercury (Hg) isotope ratios were determined in the homogenates during 2014-2015 and during 2017-2018.  All mercury determinations were made at the USGS Mercury Research Laboratory in Middleton, Wisconsin.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5066/P9APFL8X",
      "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.5c091bbfe4b0815414d0bc39.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5c091bbfe4b0815414d0bc39",
  "keyword": [
    "Fox River",
    "Green Bay",
    "Lake Michigan",
    "USGS:5c091bbfe4b0815414d0bc39",
    "biota",
    "lower Green Bay",
    "mercury",
    "mercury contamination",
    "walleye"
  ],
  "modified": "2020-08-20T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "-88.6816, 44.3081, -87.1436, 45.5525",
  "theme": [
    "geospatial"
  ],
  "title": "Fox River walleye mercury isotope data"
}