{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/NRW_DS111011.jsonld",
    "identifier": "NRW_DS111011",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=NRW_DS111011",
    "name": "Monitoring of Limestone Communities and Sponge Morphology at Ynys Moelfre",
    "description": "Sponges are considered an important component of benthic communities in temperate waters and the community composition of subtidal limestone biotopes has been identified as a priority feature for the Menai Strait and Conwy Bay Special Area of Conservation (SAC). Monitoring sponge morphology diversity is used as a qualitative estimate of sponge species diversity and changes in morphological composition of sponge assemblages may also provide an indication of changes in environmental conditions. \r\n\r\nThe purpose of this data capture was to: \r\n- Identify community composition of subtidal limestone biotopes and their favourable conservation status. \r\n- Establish a baseline for the community and monitor changes in the diversity of subtidal sponge morphologies. \r\n\r\nChanges in sponge species composition may indicate a change within the sessile community as a whole.",
    "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.",
        "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": "2004-07-06/2010-06-22",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://inspire.ec.europa.eu/theme/sd",
            "name": "Species distribution"
        },
        {
            "@type": "DefinedTerm",
            "name": "limestone community"
        },
        {
            "@type": "DefinedTerm",
            "name": "sponges"
        },
        {
            "@type": "DefinedTerm",
            "name": "sponge morphology"
        },
        {
            "@type": "DefinedTerm",
            "name": "Ynys Moelfre"
        },
        {
            "@type": "DefinedTerm",
            "name": "Special Area of Conservation Monitoring"
        },
        {
            "@type": "DefinedTerm",
            "name": "marine monitoring (see also marine surveys)"
        },
        {
            "@type": "DefinedTerm",
            "name": "coastal geomorphology"
        },
        {
            "@type": "DefinedTerm",
            "name": "porifera"
        },
        {
            "@type": "DefinedTerm",
            "name": "Ynys Seiriol (Puffin Island)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Menai Strait and Conwy Bay SAC"
        },
        {
            "@type": "DefinedTerm",
            "name": "limestone habitats"
        },
        {
            "@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": "53.30639505 -4.23014287 53.36842286 -4.01912265"
        },
        "name": [
            {
                "@type": "DefinedTerm",
                "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/1_4/",
                "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/C19/current/",
                "termCode": "1_4",
                "name": "Irish Sea"
            },
            {
                "@type": "DefinedTerm",
                "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/UKMDN056/",
                "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/C19/current/",
                "termCode": "UKMDN056",
                "name": "Menai Strait"
            }
        ],
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
                "value": "urn:ogc:def:crs:EPSG:4326"
            }
        ]
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    "author": [
        {
            "@type": "Organization",
            "name": "Natural Resources Wales (NRW)",
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            "email": "enquiries@naturalresourceswales.gov.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales"
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                "@type": "PostalAddress",
                "streetAddress": "See Natural Resources Wales, 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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}