{
    "identifier": "gov.noaa.ncei:CAGES_Spot_WaterBody",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Mean catch per unit effort (CPUE) of spot (Leiostomus xanthurus) by coastal body of water from CAGES Relational Database (2000-2007)",
    "description": "The CAGES program (Comparative Assessment of Gulf Estuarine ecoSystems) is designed to examine the differences between estuarine ecosystems and investigate why some are more productive than others. The program focuses on estuarine areas important to commercial fisheries and includes data on commercial finfish and invertebrate species, as well as other species commonly captured in trawl sampling. The CAGES Relational Database is a compilation of fishery-independent data contributed by natural resource agencies of the Gulf States (Texas, Louisiana, Mississippi, Alabama, and Florida). It includes data from trawls collected individually by each state, as well as associated hydrographic data. Trawl data were used to calculate CPUE (catch per unit effort) data for target species at each sampling site, measured in number of organisms per hectare. Data presented here show the mean CPUE for spot (Leiostomus xanthurus) for various bodies of water on the Gulf coast (bays, sounds, rivers, lakes, etc.) for the years 2000 through 2007. Each water body's mean CPUE is the average of all values obtained since 2000 from all CAGES sample stations located in that given body of water. The most recent year of available data varies by state. For Florida, Mississippi, and Texas, the time range covered here is 2000 to 2005, while for Louisiana and Alabama the range is 2000 to 2007. Sampling frequency varied by state and sample station, but all bodies of water were sampled multiple times since 2000 at various sampling stations within their boundaries. It should be noted that trawling methodology and gear types varied between states. As a result, the CAGES Relational Database is not intended for direct comparisons between different states' CPUE values at this time. The data presented here are most useful for intrastate comparisons between water bodies and broad characterizations of the Gulf of Mexico as a whole.",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ncei%3ACAGES_Spot_WaterBody"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ncei%3ACAGES_Spot_WaterBody\/html"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/xml",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.ncei%3ACAGES_Spot_WaterBody\/xml"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-04-04T12:25:27.420Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "CAGES",
        "comparative assessment of gulf estuarine ecosystems",
        "distribution",
        "abundance",
        "occurrence",
        "fisheries",
        "fishery independent data",
        "CPUE",
        "catch per unit effort",
        "trawl",
        "spot",
        "spot croaker",
        "Leiostomus xanthurus",
        "macrofauna",
        "nekton",
        "salt marsh",
        "fish",
        "estuary",
        "Gulf of Mexico",
        "Gulf Coast",
        "Texas",
        "Galveston Bay",
        "Aransas Bay",
        "Corpus Christi Bay",
        "East Matagorda Bay",
        "Lower Laguna Madre",
        "Upper Laguna Madre",
        "Matagorda Bay",
        "Sabine Lake",
        "San Antonio Bay",
        "Louisiana",
        "Calcasieu Lake",
        "Vermilion Bay",
        "Cote Blanche Bay",
        "Caillou Lake",
        "Terrebonne Bay",
        "Timbalier Bay",
        "Barataria Bay",
        "Breton Sound",
        "Chandeleur Sound",
        "Lake Pontchartrain",
        "Lake Borgne",
        "Lake Maurepas",
        "Mississippi",
        "Biloxi Bay",
        "Mississippi Sound",
        "St. Louis Bay",
        "Alabama",
        "Mobile Bay",
        "Perdido Bay",
        "Florida",
        "Apalachicola",
        "Cedar Key",
        "Suwannee Sound",
        "Charlotte Harbor",
        "Tampa Bay",
        "vertebrates",
        "spot",
        "Leiostomus xanthurus",
        "Leiostomus xanthurus"
    ]
}