{
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    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/CEFAS42413aa8-4cfa-4572-bcd5-592833803c2b.jsonld",
    "identifier": "CEFAS42413aa8-4cfa-4572-bcd5-592833803c2b",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=CEFAS42413aa8-4cfa-4572-bcd5-592833803c2b",
    "name": "Non-indigenous species introduction records in UK waters 2003 to 2020",
    "description": "Data are the years and locations of first occurrence of marine non-indigenous \r\nspecies (NIS) in UK waters in the two OSPAR regions (Greater North Sea, Celtic \r\nSeas), of species that have arrived in the assessment period 2003-2020 \r\ninclusive. These data are subject to analysis under the UK Marine Strategy \r\nIndicator Assessment 2024 'the number of new non-indigenous species \r\nintroductions'.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: noLimitations",
        "use: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
    ],
    "distribution": [
        {
            "@type": "DataDownload",
            "name": "Cefas Data Portal",
            "description": "The Cefas Data Portal contains metadata records and data sets available to download and connect to in support of our commitment to open science. Data is available in the following formats: Binary download, CSV, ESRI Shapefile. The data can also be accessed via the WFS and WMS protocols.",
            "contentUrl": "https://data.cefas.co.uk/view/22108"
        }
    ],
    "temporalCoverage": "2003-01-01/2020-12-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/INVD/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "INVD",
            "name": "Invasive species monitoring parameters"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/sd/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "sd",
            "name": "Species distribution"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/L13/current/LI/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/",
            "termCode": "LI",
            "name": "Littoral"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/L13/current/WC/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/",
            "termCode": "WC",
            "name": "Water column"
        },
        {
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            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/L13/current/",
            "termCode": "SD",
            "name": "Sediment"
        },
        {
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            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0001/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/",
            "termCode": "NDGO0001",
            "name": "Marine Environmental Data and Information Network"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0005/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/",
            "termCode": "NDGO0005",
            "name": "data.gov.uk"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "50 -6 60 2.5"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "https://epsg.org/crs_4326/WGS-84.html",
                "value": "WGS 84"
            }
        ]
    },
    "author": [
        {
            "@type": "Organization",
            "name": "Department for Environment, Food and Rural Affairs (DEFRA)",
            "description": "owner",
            "email": "defra.helpline@defra.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "maintainer": [
        {
            "@type": "Organization",
            "name": "Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)",
            "description": "custodian",
            "email": "data.manager@cefas.co.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Cefas Lowestoft Laboratory, Pakefield Road",
                "postalCode": "NR33 0HT",
                "addressLocality": "Lowestoft",
                "addressRegion": "Suffolk",
                "addressCountry": "UK"
            }
        }
    ],
    "producer": [
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                "postalCode": "NR33 0HT",
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                "addressCountry": "UK"
            }
        }
    ],
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                "postalCode": "NR33 0HT",
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                "addressRegion": "Suffolk",
                "addressCountry": "UK"
            }
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    "provider": [
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            "email": "data.manager@cefas.co.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Cefas Lowestoft Laboratory, Pakefield Road",
                "postalCode": "NR33 0HT",
                "addressLocality": "Lowestoft",
                "addressRegion": "Suffolk",
                "addressCountry": "UK"
            }
        }
    ],
    "creator": [
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            "name": "Department for Environment, Food and Rural Affairs (DEFRA)",
            "description": "owner",
            "email": "defra.helpline@defra.gov.uk",
            "address": {
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    "sdPublisher": {
        "@type": "Organization",
        "url": "https://portal.medin.org.uk/portal/",
        "name": "Marine Environmental Data and Information Network (MEDIN)",
        "description": "The MEDIN portal contains information about 19493 marine datasets from over 600 UK organisations. Metadata are an enduring resource and contact details are publicly available for a long time. \r\n\t\tPlease contact us (enquiries@medin.org.uk) if you find your contact details on the MEDIN portal and do not consent to this. \r\n\t\tYou can now use our GitHub repository to report issues or access related documents. Metadata records are updated daily and were last updated 2026-04-19. Record deletion takes place weekly and the latest occurred 2026-04-12."
    }
}