{
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    "identifier": "NRW_DS116252",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=NRW_DS116252",
    "name": "Saltmarsh Extents",
    "description": "Polygon data layer showing the extent of Saltmarsh in Coastal and Transitional waters for use by both Flood and Coastal Risk Management and the implementation of Water Framework Directive. At the seaward end of the transect, the final demarcation will be where the saltmarsh vegetation cover has become so sparse it only covers 5% whether it is Upper, Mid, Lower or Pioneer saltmarsh.",
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    "conditionsOfAccess": [
        "access: There are no access restrictions on this data. NRW may release, publish or disseminate it freely.",
        "access: no limitations",
        "use: \u00a9 CNC/NRW Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose. Attribution statement: Contains Natural Resources Wales information \u00a9 Natural Resources Wales and Database Right. All rights Reserved.",
        "use: Contains Natural Resources Wales information \u00a9 Natural Resources Wales and Database Right. All rights Reserved.",
        "use: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
    ],
    "temporalCoverage": "2009-01-01/2017-03-01",
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            "name": "Sustainable Management of Natural Resources (SMNR)"
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            "@type": "DefinedTerm",
            "name": "Freshwater and Wetlands (SMNR)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Animals, Plants and Other Organisms (SMNR)"
        },
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            "name": "Management Areas (SMNR)"
        },
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            "name": "Natural Resources (Incl. Features and Processes) (SMNR)"
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            "box": "51.240829 -5.777741 53.513067 -2.608865"
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        "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."
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}