{
    "tag": 7889,
    "title": "Descriptive core logs, high-resolution images and derived data for Holocene reef cores collected from 1976 to 2017 along the Florida Keys reef tract",
    "pubdate": "20180426",
    "sername": null,
    "series_name": null,
    "issue": "doi:10.5066\/F7NV9HJX",
    "publish": null,
    "publisher_name": null,
    "onlink": "https:\/\/cmgds.marine.usgs.gov\/catalog\/spcmsc\/FKRT_coral_core_metadata.faq.html",
    "format": null,
    "email": null,
    "descript": "The USGS core archive (Reich and others, 2009; https:\/\/olga.er.usgs.gov\/coreviewer\/) houses an extensive collection of coral-reef cores that USGS researchers have collected from throughout the Florida Keys reef tract (FKRT). USGS scientists have compiled all available data on the 71 core records that recovered Holocene reef framework, including radiometric ages (radiocarbon and U-series), data on reef development (timing of reef initiation and senescence, reef accretion, and reef thickness) and geospatial information. High-resolution core photographs and descriptive core logs for each of the cores were also produced. For further information regarding data collection and analysis methods refer to Toth and others, 2018. This research is a part of the U.S. Geological Survey (USGS) Coral Reef Ecosystem Studies Project (https:\/\/coastal.er.usgs.gov\/crest\/).",
    "lang": null,
    "journal": null,
    "pwid": null,
    "originator": [
        {
            "name": "Toth, Lauren T.",
            "role": "Author"
        },
        {
            "name": "Stathakopoulos, Anastasios",
            "role": "Author"
        },
        {
            "name": "Kuffner, Ilsa B.",
            "role": "Author"
        },
        {
            "name": "Shinn, Eugene A.",
            "role": "Author"
        }
    ],
    "index_term": [
        {
            "thcode": 2,
            "code": "706",
            "name": "marine geology",
            "scope": "Branch of geology concerned with the composition, geologic history, and earth processes of the ocean floor and the continental margin."
        },
        {
            "thcode": 2,
            "code": "859",
            "name": "paleoceanography",
            "scope": "Study of the oceans in the geologic past, including their physical, chemical, biologic, and geologic history."
        },
        {
            "thcode": 2,
            "code": "954",
            "name": "radiometric dating",
            "scope": "Methods for age determination of rocks and fossils by measuring the proportions of naturally occurring radioactive isotopes to their decay products."
        },
        {
            "thcode": 2,
            "code": "971",
            "name": "reef ecosystems",
            "scope": "Biological communities formed by the skeletons of calcareous seawater organisms, usually corals."
        },
        {
            "thcode": 15,
            "code": "008",
            "name": "geoscientificInformation",
            "scope": "Information pertaining to earth sciences, for example geophysical features and processes, geology, minerals, sciences dealing with the composition, structure and origin of the earth's rocks, risks of earthquakes, volcanic activity, landslides, gravity information, soils, permafrost, hydrogeology, groundwater, erosion"
        },
        {
            "thcode": 15,
            "code": "014",
            "name": "oceans",
            "scope": "Features and characteristics of salt water bodies (excluding inland waters), for example tides, tidal waves, coastal information, reefs, maritime, outer continental shelf submerged lands, shoreline"
        }
    ],
    "place_term": [],
    "image": [],
    "fan": [
        "08CGS01",
        "08CGS02",
        "1976-300-FA",
        "1978-300-FA",
        "1980-300-FA",
        "1981-301-FA",
        "1981-302-FA",
        "1983-300-FA",
        "1989-300-FA",
        "1990-302-FA",
        "1990-303-FA",
        "1992-302-FA",
        "1999-301-FA",
        "2001-303-FA",
        "2002-302-FA",
        "2004-304-FA",
        "2014-321-FA",
        "2015-314-FA",
        "2016-332-FA",
        "2017-331-FA",
        "2018-301-DD"
    ]
}