{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/NRW_DS109834.jsonld",
    "identifier": "NRW_DS109834",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=NRW_DS109834",
    "name": "Across Wales Intertidal Monitoring Survey",
    "description": "This dataset comprises of results from intertidal monitoring of Special Area of Conservations (SACs) that contain Wales is undertaken. Work is undertaken to enable reporting on a range of external obligations under Habitats Directive, Water Framework Directive and the inter-agency agreement on Common Standards Monitoring; to harmonise with WFD monitoring in coastal and transitional waters. The work will also be used to inform management decisions on individual sites. \r\nEach sample station will be monitored for one of the following SAC sub-features; \r\n1) Under-boulders \r\n2) Sabellaria reef (created by the honeycomb worm) \r\n3) Rockpools \r\n4) Characterizing rock or sediment habitat \r\n5) Zostera beds (seagrass meadows) 6) Nationally rare or scarce species. Work has been carried out from 05/07/2004 and is on-going. \r\n\r\nThe majority of sample stations are visited every 6 years, although some sites where there are particular pressures are visited annually, for example reef features in Pembrokeshire Marine SAC and Zostera beds at Traeth Lafan in the Menai Strait and Conwy Bay SAC. Confidence in certain methods and their data is high, whilst the objectives of some surveys are to develop confidence in the method and data.",
    "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": "2004-07-05/2009-12-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://inspire.ec.europa.eu/theme/sd",
            "name": "Species distribution"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://inspire.ec.europa.eu/theme/hb",
            "name": "Habitats and biotopes"
        },
        {
            "@type": "DefinedTerm",
            "name": "marine habitat"
        },
        {
            "@type": "DefinedTerm",
            "name": "scarce species"
        },
        {
            "@type": "DefinedTerm",
            "name": "underboulder"
        },
        {
            "@type": "DefinedTerm",
            "name": "rocky shore"
        },
        {
            "@type": "DefinedTerm",
            "name": "Special Area of Conservation Monitoring"
        },
        {
            "@type": "DefinedTerm",
            "name": "marine surveys (intertidal & subtidal surveys) (littoral survey) (sublittoral surveys) (bathymetric survey) (see also marine monitoring and MNCR)"
        },
        {
            "@type": "DefinedTerm",
            "name": "polychaete worms"
        },
        {
            "@type": "DefinedTerm",
            "name": "rare species"
        },
        {
            "@type": "DefinedTerm",
            "name": "sabellaria alveolata"
        },
        {
            "@type": "DefinedTerm",
            "name": "zostera"
        },
        {
            "@type": "DefinedTerm",
            "name": "seagrasses (see also potamogetonaceae and hydrocharitaceae)"
        },
        {
            "@type": "DefinedTerm",
            "name": "sediment flats"
        },
        {
            "@type": "DefinedTerm",
            "name": "rockpools"
        },
        {
            "@type": "DefinedTerm",
            "name": "biogenic reef"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/MFAB/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "MFAB",
            "name": "Zoobenthos generic abundance"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/ZOOB/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "ZOOB",
            "name": "Zoobenthos taxonomy-related counts"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "51.240829 -5.777741 53.513067 -2.608865"
        },
        "additionalProperty": [
            {
                "@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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    "maintainer": [
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            "name": "Natural Resources Wales (NRW)",
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    ],
    "producer": [
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            "@type": "Organization",
            "name": "Various contractors",
            "description": "originator",
            "email": "enquiries@naturalresourceswales.gov.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "See Natural Resources Wales, Maes y Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales"
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    "creator": [
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            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales"
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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."
    }
}