{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "https://portal.medin.org.uk/?details&tpc=010_0a0b5bcc-d553-4529-88c0-02adafb1bed7",
    "identifier": "0a0b5bcc-d553-4529-88c0-02adafb1bed7",
    "url": "https://portal.medin.org.uk/?details&tpc=010_0a0b5bcc-d553-4529-88c0-02adafb1bed7",
    "name": "2026 Joint Nature Conservation Committee (JNCC) Data results from the assessment based on the indicator \u201cCondition of Benthic Habitat Communities\u201d in the Celtic Seas used in the UK Marine Strategy Part One 2026 update",
    "description": "Data results obtained from the calculations of the Condition of Benthic Habitat Communities\u201d indicator. The indicator is based on the Margalef diversity index (i.e., number of species corrected for their abundance) which is calculated at sample level and compared against reference values to obtain a Relative Margalef diversity index and assess the state of benthic habitats. Relative Margalef diversity ranges from 0 to 1, with higher values indicating higher diversity. The median of Relative Margalef diversity values for each assessment group is calculated as the indicator of benthic habitat quality status. Achievement of GES was based on median Relative Margalef diversity of = 0.6, this threshold might be revised in future assessments as further evidence and testing of pressure state relationships become available",
    "includedInDataCatalog": {
        "@id": "https://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "access: 'Available under Open Government Licence v3.0: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
        "use: Data created by JNCC as part of indicator analysis. No restrictions apply to public access or use of these data. When using or reproducing the data, users should cite the source using the full citation provided in the UK Marine Online Assessment Tool (MOAT): https://moat.cefas.co.uk/biodiversity-food-webs-and-marine-protected-areas/benthic-habitats/relative-margalef-diversity-index/"
    ],
    "temporalCoverage": "2009-01-01/2021-12-31",
    "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/BDRV/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "BDRV",
            "name": "Biodiversity indices"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "48.8 -9.4 60.8 -1.47"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "https://www.opengis.net/def/crs/EPSG/9.9.1/4326",
                "value": "WGS 84"
            }
        ]
    },
    "author": [
        {
            "@type": "Organization",
            "name": "jncc",
            "description": "owner",
            "email": "marine.international@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "maintainer": [
        {
            "@type": "Organization",
            "name": "jncc",
            "description": "custodian",
            "email": "marine.international@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "jncc",
            "description": "originator",
            "email": "marine.international@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "publisher": [
        {
            "@type": "Organization",
            "name": "jncc",
            "description": "pointOfContact",
            "email": "marine.international@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "provider": [
        {
            "@type": "Organization",
            "name": "jncc",
            "description": "distributor",
            "email": "marine.international@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "jncc",
            "description": "owner",
            "email": "marine.international@jncc.gov.uk",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "sdPublisher": {
        "@type": "Organization",
        "url": "https://portal.medin.org.uk/portal/",
        "name": "Marine Environmental Data and Information Network (MEDIN)",
        "description": "The MEDIN portal contains information about 19848 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 2026-11-05. Record deletion takes place weekly and the latest occurred 2026-11-01."
    }
}