{
    "tag": 8440,
    "title": "Projected Seafloor Elevation Change in the Upper Florida Keys, Florida: 25, 50, 75, and 100 years from 2002",
    "pubdate": "20181219",
    "sername": null,
    "series_name": null,
    "issue": "doi:10.5066\/P9CI9LNH",
    "publish": null,
    "publisher_name": null,
    "onlink": "https:\/\/cmgds.marine.usgs.gov\/catalog\/spcmsc\/seafloor_projection_metadata.faq.html",
    "format": null,
    "email": null,
    "descript": "The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify the combined effect of all constructive and destructive processes on modern coral reef ecosystems by measuring regional-scale changes in seafloor elevation in the Upper Florida Keys, Florida, including both coral-dominated habitats and adjacent, non-coral-dominated habitats. USGS staff used historical bathymetric data from the 1930\u2019s and light detection and ranging (lidar)-derived data acquired in 2002 (Brock and others, 2006, 2007) to calculate changes in seafloor elevation (Yates and others, 2017). Using these changes in seafloor elevation, further analyses were conducted that calculated annual erosion rates and utilized those results to project seafloor elevation changes 25, 50, 75, and 100 years from 2002.",
    "lang": null,
    "journal": null,
    "pwid": null,
    "originator": [
        {
            "name": "Yates, Kimberly K.",
            "role": "Author"
        },
        {
            "name": "Zawada, David G.",
            "role": "Author"
        },
        {
            "name": "Arsenault, Stephanie R.",
            "role": "Author"
        },
        {
            "name": "Smiley, Nathan A.",
            "role": "Author"
        },
        {
            "name": "Tiling-Range, Giner",
            "role": "Author"
        }
    ],
    "index_term": [
        {
            "thcode": 2,
            "code": "177",
            "name": "coelenterates",
            "scope": "Freshwater and marine invertebrates, such as corals, jellyfish, and sea anemones, belonging to the phylum Coelenterata and living as sedentary polyps or free swimming medusae."
        },
        {
            "thcode": 2,
            "code": "971",
            "name": "reef ecosystems",
            "scope": "Biological communities formed by the skeletons of calcareous seawater organisms, usually corals."
        },
        {
            "thcode": 2,
            "code": "1025",
            "name": "sea-floor characteristics",
            "scope": "Geomorphic features and geographic, compositional, and textural variation in the materials composing the ocean floor. Includes both large-scale structures (such as seamounts and rises) and fine-scale variations in rocks and deposits on the sea floor."
        },
        {
            "thcode": 2,
            "code": "1028",
            "name": "sea-level change",
            "scope": "Variation in the relative vertical position of land and ocean waters. Caused globally by changes in the distribution of ice masses and the shape of the oceans, and locally by the rate of uplift or subsidence of the land surface.  Includes both global (eustatic) and local (relative) sea-level variations."
        },
        {
            "thcode": 15,
            "code": "006",
            "name": "elevation",
            "scope": "Height above or below sea level, for example altitude, bathymetry, digital elevation models, slope, derived products, DEMs, TINs"
        },
        {
            "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": [
        "02LTS07"
    ]
}