{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "https://portal.medin.org.uk/?details&tpc=015_e544d4b8-1461-495b-a09d-769bde679799",
    "identifier": "e544d4b8-1461-495b-a09d-769bde679799",
    "url": "https://portal.medin.org.uk/?details&tpc=015_e544d4b8-1461-495b-a09d-769bde679799",
    "name": "2011, APEM, Zone 2 Firth of Forth, Aerial Bird Surveys",
    "description": "Digital aerial surveys of the Firth of Forth Zone were carried out in October 2011. High Resolution stills imagery was used to record birds and marine mammals present in two areas; the Phase I area, surveyed for direct comparison with data from boat surveys, and the wider Firth of Forth Zone. Typical seabird species were recorded, including divers, gannets, fulmars, kittiwakes, herring gulls, black-backed gulls, skuas and auks. Data collected were thoroughly Quality Assured, including 100% internal QA and 10% external QA. Population estimates were produced by design- or model-based estimation methods. Precision of estimates was high, especially for abundant species / groups. The west of the survey area showed generally higher bird densities than the east, and modelled density surfaces reflected this pattern. Marine mammals were comparatively scarce, but two whales and two seals were photographed. These results were compared with estimates from which occurred coincidentally with aerial surveys.",
    "includedInDataCatalog": {
        "@id": "https://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "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": "2011-10-26/2011-10-27",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/GP088/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "GP088",
            "name": "Bird behaviour"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/P02/current/CETA/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/P02/current/",
            "termCode": "CETA",
            "name": "Cetacean abundance"
        },
        {
            "@type": "DefinedTerm",
            "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"
        },
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.nerc.ac.uk/collection/M03/current/M0318/",
            "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/M03/current/",
            "termCode": "M0318",
            "name": "Zone search area"
        },
        {
            "@type": "DefinedTerm",
            "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": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "56.022948079627 -2.57080078125 56.486761752491 -1.5380859375"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "https://apps.epsg.org/api/v1/ProjectedCoordRefSystem/32630",
                "value": "WGS 84 / UTM zone 30N"
            }
        ]
    },
    "author": [
        {
            "@type": "Organization",
            "name": "Seagreen",
            "description": "owner",
            "email": "Derrick.Thirlwell@fluor.com",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "maintainer": [
        {
            "@type": "Organization",
            "name": "Crown Estate Scotland",
            "description": "custodian",
            "email": "enquiries@crownestatescotland.com",
            "telephone": "+44 (0)131 260 6070",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "APEM Ltd",
            "description": "originator",
            "email": "aerialsurveys@apemltd.co.uk",
            "telephone": "0161 442 8938",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
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            "email": "Derrick.Thirlwell@fluor.com",
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    "provider": [
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            "@type": "Organization",
            "name": "Crown Estate Scotland",
            "description": "distributor",
            "email": "enquiries@crownestatescotland.com",
            "telephone": "+44 (0)131 260 6070",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "Seagreen",
            "description": "owner",
            "email": "Derrick.Thirlwell@fluor.com",
            "address": {
                "@type": "PostalAddress"
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    ],
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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 19821 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 2026-10-25. Record deletion takes place weekly and the latest occurred 2026-10-18."
    }
}