{
    "identifier": "gov.noaa.nodc:0278280",
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    "title": "Microbial cell abundance,carbon fixation rates, and nitrate concentrations during shipboard incubations of vent fluids at the diffuse-flow vent Crab Spa, East Pacific Rise on RV\/Atlantis cruise AT37-12, May 2017 (NCEI Accession 0278280)",
    "description": "This dataset contains chemical data collected on R\/V Atlantis during cruise AT37-12  on 2017-05-08. These data include nitrate plus nitrite. The instruments used to collect these data include Elemental Analyzer, Isotope-ratio Mass Spectrometer, Microscope-Fluorescence, and Shipboard Incubator. These data were collected by Dr Jeremy Rich of University of Maine and Stefan M Sievert of Woods Hole Oceanographic Institution as part of the \"Collaborative Research: Environmental Drivers of Chemoautotrophic Carbon Production at Deep-Sea Hydrothermal Vents - Comparative Roles of Oxygen and Nitrate (vent O2 NO3 roles)\" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2020-07-02.\n\nThe following is the text of the dataset description provided by BCO-DMO:\n\nCarbon fixation rates Crab Spa\n\nDataset Description:\nThis dataset includes microbial cell abundance, carbon fixation rates, and nitrate concentrations during shipboard incubations of vent fluids at the diffuse-flow vent Crab Spa site, East Pacific Rise in the Eastern Tropical North Pacific (ETNP) on RV\/Atlantis cruise AT37-12, May 2017. Crab Spa is at 9.8398N, 104.2913W, and depth 2503 meters.",
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    "bureauCode": [
        "010:04"
    ],
    "modified": "2023-05-16T12:15:26.689Z",
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        "@type": "org:Organization",
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    },
    "theme": "",
    "keyword": [
        "0278280",
        "nitrate + nitrite content (concentration)",
        "fluorescence microscope",
        "mass spectrometer",
        "chemical",
        "R\/V Atlantis",
        "University of Maine",
        "Woods Hole Oceanographic Institution",
        "Biological and Chemical Oceanography Data Management Office",
        "oceanography",
        "BCO-DMO > Biological and Chemical Oceanography Data Management Office",
        "UMAINE > University of Maine",
        "WHOI > WOODS HOLE OCEANOGRAPHIC INSTITUTION",
        "Collaborative Research: Environmental Drivers of Chemoautotrophic Carbon Production at Deep-Sea Hydrothermal Vents - Comparative Roles of Oxygen and Nitrate (vent O2 NO3 roles)",
        "AT37-12",
        "Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1559042",
        "Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1559198",
        "cell_concentration",
        "nitrate plus nitrite",
        "no standard parameter",
        "sample identification",
        "time_elapsed",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
        "NOX",
        "carbon_fix",
        "cell_abund",
        "incubation",
        "time_elapsed",
        "Elemental Analyzer",
        "Isotope-ratio Mass Spectrometer",
        "Microscope-Fluorescence",
        "Shipboard Incubator",
        "FLUORESCENCE MICROSCOPY > FLUORESCENCE MICROSCOPY",
        "MASS SPECTROMETERS > MASS SPECTROMETERS",
        "DeltaPlus Isotope Ratio Mass Spectrometer with attached Finnigan-MAT Conflo-II interface",
        "Teledyne T200 NOx analyzer with a SRI Model 333 Peak Simple Chromatography Data System",
        "Vent-SID",
        "unknown (Microscope-Fluorescence)",
        "\u2022Fisons 1108 Elemental Analyzer equipped with a Costech \"Zero Blank\" sample carousel",
        "R\/V Atlantis",
        "Ships",
        "ATLANTIS (ICES code: 33AT)",
        "East Pacific Rise vent area",
        "environment",
        "oceans"
    ]
}