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    "@id": "https://portal.medin.org.uk/?details&tpc=015_40fb29e4-f856-4e6d-9f34-fd9e0c99e56e",
    "identifier": "40fb29e4-f856-4e6d-9f34-fd9e0c99e56e",
    "url": "https://portal.medin.org.uk/?details&tpc=015_40fb29e4-f856-4e6d-9f34-fd9e0c99e56e",
    "name": "2010 - 2012, APEM, London Array, Aerial Ornithology Winter Survey",
    "description": "This project summarises the findings of the winter 2010 / 11 and 2011 / 12 aerial surveys of the London Array Ltd Offshore Wind Farm (OWF) site, and associated control zone, for birds and marine mammals. The study assessed abundance, distribution, and seasonal variations of seabirds including red-throated divers, gulls, auks, and other species, as well as marine mammals, across Zones 1 and 2. \r\n\r\nKey findings revealed significant year-to-year fluctuations, with a decline in diver and gull numbers in 2011/12 and shifts in peak counts for other seabird and marine mammal taxa, strongly influenced by tidal state, habitat features, and environmental factors. Diver populations were concentrated in shallow waters and exceeded regional expectations, underscoring the area\u2019s importance for conservation. \r\n\r\nResults informed Marine Licence requirements and potential designation of the Outer Thames Estuary as a Special Protection Area. The study concluded that ongoing, targeted monitoring is essential for assessing environmental and construction impacts, supporting adaptive management, and guiding mitigation strategies.",
    "includedInDataCatalog": {
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    "conditionsOfAccess": [
        "access: There will be no limitations when published on the Marine Data Exchange",
        "use: Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use"
    ],
    "temporalCoverage": "2010-11-23/2012-02-08",
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            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/BRDA/",
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            "termCode": "BRDA",
            "name": "Bird counts"
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            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/GP088/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "GP088",
            "name": "Bird behaviour"
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            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/CETA/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "CETA",
            "name": "Cetacean abundance"
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            "identifier": "http://vocab.nerc.ac.uk/collection/M04/current/M0405/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M04/current/",
            "termCode": "M0405",
            "name": "Construction monitoring"
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        {
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            "identifier": "http://vocab.nerc.ac.uk/collection/M04/current/M0403/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M04/current/",
            "termCode": "M0403",
            "name": "Pre-Construction monitoring"
        },
        {
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            "identifier": "http://vocab.nerc.ac.uk/collection/M03/current/M0316/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M03/current/",
            "termCode": "M0316",
            "name": "Renewable Energy Lease area"
        },
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            "identifier": "http://vocab.nerc.ac.uk/collection/P22/current/32/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P22/current/",
            "termCode": "32",
            "name": "Species distribution"
        }
    ],
    "spatialCoverage": {
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        "geo": {
            "@type": "GeoShape",
            "box": "51.565039353112 1.3487921720695 51.765532097142 1.6758136933659"
        },
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                "value": "WGS 84"
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    "maintainer": [
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            "telephone": "+44 020 7851 5000",
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    "producer": [
        {
            "@type": "Organization",
            "name": "APEM Limited",
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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 19784 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 2026-10-02. Record deletion takes place weekly and the latest occurred 2026-09-27."
    }
}