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    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/1209e0044d7df334e278544f38fa89bd.jsonld",
    "identifier": "1209e0044d7df334e278544f38fa89bd",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=1209e0044d7df334e278544f38fa89bd",
    "name": "2009 Defra MB0102 2C Potential distribution of tideswept communities in the UK and Isle of Man based on modelled data using a 3knot cutoff",
    "description": "This layer shows the area in which tideswept communities habitat, a Biodiversity Action Plan habitat is likely to occur. \r\n Method: Using the Maximum Tidal Bed Shear Stress layer (resulting from MB0102 2E.3) from ABPmer, exposure >1.8 Nm-2 ('moderate' and greater bed stress shear; EUNIS-UK classification) was extracted from raster. Assuming that current at depth is approximately half that of the surface (Hiscock, 1975) and using the Maximum Current Magnitude layer (resulting from MB0102 2E.2), areas of surface current of magnitudes greater than 3 knots (a 1.5 multiplication of modeled sea bed currents) were extracted from the raster. Areas with corresponding tidal bed stress greater than 1.8 Nm-2 and maximum current magnitude greater than 3 knots on the surface were classified as potential tide swept communities. \r\n The layers on which this data is derived do not provide sufficient inshore coverage and this layer is therefore limited.\r\n This layer forms one of a set of data layers created for the Defra MB0102 contract. This work will support the delivery of a network of Marine Protected Areas as required to meet existing international and national obligations and commitments, including Marine Conservation Zones (MCZs), a new measure to be delivered as part of the Marine and Coastal Access Bill, and equivalent measures under Scottish legislation. The availability of these data layers will also be of importance in underpinning Marine Planning (e.g. licensing) in our marine area.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "otherRestrictions: Freely Available via MEDIN Data Archive Centre"
    ],
    "temporalCoverage": "2010-05-05",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/N01/current/NDGO0001/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/N01/current/",
            "termCode": "NDGO0001",
            "name": "Marine Environmental Data and Information Network"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/31/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "31",
            "name": "Habitats and biotopes"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/HBCH/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "HBCH",
            "name": "Habitat characterisation"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "49.5413 -7.7567 60.9028 2.8497"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
                "value": "urn:ogc:def:crs:EPSG:4326"
            }
        ]
    },
    "maintainer": [
        {
            "@type": "Organization",
            "name": "Marine Environmental Data and Information Network",
            "description": "custodian",
            "email": "gaev@bodc.ac.uk",
            "address": {
                "@type": "PostalAddress"
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    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "Department for Environment, Food and Rural Affairs (DEFRA)",
            "description": "originator",
            "email": "SPIRE@defra.gsi.gov.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Nobel House\r\n17 Smith Square",
                "postalCode": "SW1P 3JR",
                "addressLocality": "London"
            }
        }
    ],
    "publisher": [
        {
            "@type": "Organization",
            "name": "Data Archive for Seabed Species and Habitats (DASSH)",
            "description": "pointOfContact",
            "email": "dassh.enquiries@mba.ac.uk",
            "telephone": "01752 633102",
            "faxNumber": "01752 633291",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Marine Biological Association of the UK,\r\n The Laboratory,\r\n Citadel Hill",
                "postalCode": "PL1 2PB",
                "addressLocality": "Plymouth"
            }
        }
    ],
    "provider": [
        {
            "@type": "Organization",
            "name": "Joint Nature Conservation Committee (JNCC) - Marine Conservation Branch, Peterborough",
            "description": "distributor",
            "email": "comment@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Monkstone House\r\nCity Road",
                "postalCode": "PE1 1JY",
                "addressLocality": "Peterborough"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "Department for Environment, Food and Rural Affairs (DEFRA)",
            "description": "originator",
            "email": "SPIRE@defra.gsi.gov.uk",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Nobel House\r\n17 Smith Square",
                "postalCode": "SW1P 3JR",
                "addressLocality": "London"
            }
        }
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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."
    }
}