{
    "identifier": "gov.noaa.nodc:0290149",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Contaminant Data and Growth and Survival Measurements From Juvenile Chinook Salmon Dietary Exposure Study 2020-02-02 to 2021-04-19 (NCEI Accession 0290149)",
    "description": "The data included in this package were conducted as part of a Natural Resource Damage Assessment (NRDA) addressing historical pollution at the designated Superfund site. The National Oceanic and Atmospheric Administration (NOAA) evaluated contaminant-related effects from dietary exposure to environmentally relevant concentrations and mixture profiles in juvenile Chinook salmon using two endpoints: growth assessment and disease susceptibility. The dose and chemical proportions were determined from the stomach contents of Laboratory-reared juvenile Chinook salmon recently collected from contaminated waterways. Groups of fish were fed a mixture with fixed proportions of polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethanes (DDTs), and polycyclic aromatic hydrocarbons (PAHs) at five concentrations for 35 days.\n\n\nData is provided in three spreadsheets in 0-data\/Data\/ directory and include the length , weight, otoliths, and tissue chemistry of composite samples of lab-raised juvenile Chinook salmon. The corresponding data dictionary for the headers is located in 0-data\/Documentation\/DataDictionary\/ and describes the specific chemical, biological, instruments, etc. codes. Metadata XML files describing the sampling processing procedures are provided in the 0-data\/Metadata for each respective experiment. The file 0-data\/Data\/readme.txt describes the data package and contents of each directory in more detail.",
    "language": "",
    "distribution": [
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            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0290149"
        },
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0290149\/html"
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0290149"
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    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:40:11.098Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0290149",
        "BIOCHEMISTRY",
        "BIOMASS",
        "growth rate",
        "OTOLITH",
        "Pesticides",
        "POLYCHLORINATED BIPHENYLS",
        "POLYNUCLEAR AROMATIC HYDROCARBONS (PAH)",
        "Semivolatile Organic Compounds",
        "SPECIES IDENTIFICATION",
        "TAXONOMIC CODE",
        "microscope",
        "laboratory analyses",
        "Office of Response and Restoration",
        "Office of Response and Restoration",
        "Natural Resources Damage Assessment Process (NRDA Process)",
        "Columbia River estuary - Washington\/Oregon",
        "oceanography",
        "DOC\/NOAA\/NOS\/ORR > Office of Response and Restoration, National Ocean Service, NOAA, U.S. Department of Commerce",
        "EARTH SCIENCE > AGRICULTURE > AGRICULTURAL CHEMICALS > PESTICIDES",
        "EARTH SCIENCE > AGRICULTURE > ANIMAL SCIENCE > ANIMAL PHYSIOLOGY AND BIOCHEMISTRY",
        "EARTH SCIENCE > BIOSPHERE > VEGETATION > BIOMASS",
        "EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL GOVERNANCE\/MANAGEMENT > ENVIRONMENTAL ASSESSMENTS",
        "EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS",
        "EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > OIL SPILLS",
        "EARTH SCIENCE > OCEANS > AQUATIC SCIENCES",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
        "GCMD - OTHER KEYWORDS > DISCIPLINES > CHEMSITRY > ANALYTICAL CHEMISTRY",
        "Tissue Chemistry",
        "Water Quality",
        "MICROSCOPES > MICROSCOPES",
        "GCMS",
        "VA",
        "OCEAN > PACIFIC OCEAN > EASTERN PACIFIC OCEAN",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
        "Portland Harbor, Willamette River, Portland, Oregon",
        "64W8B4",
        "environment",
        "oceans",
        "biota"
    ]
}