{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/NRW_DS108873.jsonld",
    "identifier": "NRW_DS108873",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=NRW_DS108873",
    "name": "Cockle and Mussel Stock (bird food) Surveys in the Burry Inlet 2005 - 2009",
    "description": "Special Protection Areas (SPAs) are strictly protected sites classified in accordance with Article 4 of the EC Birds Directive. They are classified for rare and vulnerable birds (as listed on Annex I of the Directive), and for regularly occurring migratory species. The Burry Inlet Special Protection Area (SPA) supports nationally and internationally important populations of wildfowl and waders. It also supports an important cockle fishery. The removal of cockles and the associated disturbance caused by fishing, needs to be balanced with bird food requirements. The aim of the project is to assess the food requirements of wading birds that over-winter in the Burry Inlet Special Protection Areas (SPAs). Data Collection is repeated annually. In the future this data may be combined with data gathered on bird foraging behaviour, together with site specific data on bird numbers and used in an individual behaviour based model to predict the food requirements of a bird population.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: There are no access restrictions to this data. NRW may release, publish or disseminate it freely.",
        "access: no limitations",
        "use: \u00a9 CNC/NRW 2009. There are no use restrictions on this data. Recipients may re-use, reproduce, disseminate this data free of charge in any format or medium, provided they do so accurately, acknowledging both the source and NRW's copyright, and do not use it in a misleading context. It is the recipient's responsibility to ensure the data is fit for the intended purpose, that dissemination or publishing does not result in duplication, and that it is fairly interpreted. Advice on interpretation should be sought where required. To avoid re-using old data, users should periodically obtain the latest version from the original source."
    ],
    "temporalCoverage": "2005-09-01/2009-10-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://inspire.ec.europa.eu/theme/sd",
            "name": "Species distribution"
        },
        {
            "@type": "DefinedTerm",
            "name": "cockle fishery"
        },
        {
            "@type": "DefinedTerm",
            "name": "unionidae"
        },
        {
            "@type": "DefinedTerm",
            "name": "cockling"
        },
        {
            "@type": "DefinedTerm",
            "name": "Burry Inlet"
        },
        {
            "@type": "DefinedTerm",
            "name": "mussel beds"
        },
        {
            "@type": "DefinedTerm",
            "name": "cockles"
        },
        {
            "@type": "DefinedTerm",
            "name": "cockle beds"
        },
        {
            "@type": "DefinedTerm",
            "name": "cerastoderma edule (previously known as cardium edule)"
        },
        {
            "@type": "DefinedTerm",
            "name": "waders (see also specific species)"
        },
        {
            "@type": "DefinedTerm",
            "name": "mussel crumble"
        },
        {
            "@type": "DefinedTerm",
            "name": "mussels"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/SABB/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "SABB",
            "name": "Shellfish abundance and biomass in water bodies"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "51.62295467 -4.26116823 51.68778036 -4.08259526"
        },
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            {
                "@type": "PropertyValue",
                "propertyID": "http://www.opengis.net/def/crs/EPSG/0/27700",
                "value": "National Grid of Great Britain - urn:ogc:def:crs:EPSG::27700"
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    "author": [
        {
            "@type": "Organization",
            "name": "Natural Resources Wales (NRW)",
            "description": "owner",
            "email": "enquiries@naturalresourceswales.gov.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales"
            }
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        "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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