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    "@id": "http://portal.medin.org.uk/portal/json-ld/9a24f453-fbbd-4340-a65c-d80192504816.jsonld",
    "identifier": "9a24f453-fbbd-4340-a65c-d80192504816",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=9a24f453-fbbd-4340-a65c-d80192504816",
    "name": "2007-2008, eftec, Feasibility study for an assessment of the relative impacts from exploitation of marine and land sand and gravel reserves",
    "description": "Author: eftec. This work was undertaken between September 2007 and March 2008 to establish whether it is feasible to meaningfully compare the impacts of extraction of sand and gravel from the land and from the sea-bed. The main objectives were, in brief: i) To evaluate methods and tools for assessing and weighting economic, social and environmental costs and benefits; ii) To evaluate currently available sources of data in terms of relevance and quality; iii) To review the current processes for making decisions on permitting applications for extraction and the extent to which environmental, social and economic parameters are taken into account; iv) To discuss these matters with key stakeholders and to maintain a strong dialogue with the aggregates industry; v) To undertake a preliminary sustainability assessment order to establish whether useful results are likely to come from a full study; vi) To make recommendations, if appropriate, on how a full study should be undertaken, how additional data should be collected at reasonable cost and effort, and whether further development of methods would be needed.",
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    "conditionsOfAccess": [
        "http://www.marinedataexchange.com/pages/terms-of-use.aspx"
    ],
    "temporalCoverage": "2026-04-19",
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            "identifier": "http://vocab.ndg.nerc.ac.uk/term/N010/4/NDGO0001",
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            "name": "Research and Development Activity"
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            "box": "49.882252 -6.372828 55.811304 1.762849"
        },
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    "maintainer": [
        {
            "@type": "Organization",
            "name": "Marine Environment Protection Fund",
            "description": "custodian",
            "email": "mepf@cefas.co.uk",
            "telephone": "+44 (0)1502 524467",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "c/o Centre for Environment, Fisheries & Aquaculture Science (CEFAS), Pakefield Road",
                "postalCode": "NR33 0HT",
                "addressLocality": "Lowestoft",
                "addressRegion": "Suffolk",
                "addressCountry": "United Kingdom"
            }
        }
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        {
            "@type": "Organization",
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            "@type": "Organization",
            "name": "British Marine Aggregate Producers Association",
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            "email": "bmapa@qpa.org",
            "telephone": "+44(0)2079638000",
            "address": {
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                "streetAddress": "Gillingham House 4th Floor",
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            "address": {
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                "streetAddress": "4 City Road",
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        "@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."
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}