{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/Marine_Scotland_FishDAC_1965.jsonld",
    "identifier": "Marine_Scotland_FishDAC_1965",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=Marine_Scotland_FishDAC_1965",
    "name": "Greater North Sea German Beam Trawl Quarter 3 Groundfish Survey Monitoring and Assessment Data Products",
    "description": "The Greater North Sea German Quarter 3 Beam Trawl Groundfish Survey Monitoring and Assessment Data resource contains both biological and sampling information. There are two sampling areas a \u201cFull\u201d data set, this includes rectangles that have a poor temporal sampling record. The \u201cSSA\u201d or \u201cStandard Survey Area\u201d sampling area only contains rectangles that have consistent temporal sampling and meet the criteria set out in Moriarty et al, (2017).\r\nThe \u201csampling information\u201d contains all the technical information required to describe each individual haul. The \u201cbiological information\u201d contains all of the biological information required to describe the species length and weight distributions in each haul. Biological information is further classified by \u201cbaseline\u201d data. This data contains a mix of species, genus, and family classifications, with a tag to say if it required further assessment and \u201cnull\u201d length values, with a tag to say a length frequency distribution needs to be assigned. The \u201ck-NN\u201d or \u201ck\u201d number of nearest neighbours data has reconciled all of the taxonomic data to the highest resolution possible, and assigned an appropriate length distribution to the sample in question.\r\nProduct type:\r\n\u2022\tThis product is the Full Standard Monitoring Programme it is recommended that you use the Standard Survey Area - Standard Monitoring Programme for any OSPAR related analyses. \r\n\u2022\tThis product is the Standard Survey Area - Standard Monitoring Programme this is the recommended product for all analyses. \r\n\u2022\tThis product is the baseline/non-resolved biological information, this contains species and length classes that have not been resolved. We recommended use of the knn/resolved product for all analyses. \r\n\u2022\tThis product is the knn/resolved product which is recommended for all analyses. \r\n\r\nAdditional information:\r\nThis data can be freely downloaded according to the Scottish Government data policy.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "otherRestrictions: no limitations to public access"
    ],
    "distribution": [
        {
            "@type": "DataDownload",
            "contentUrl": "https://dx.doi.org/10.7489/1965-1"
        }
    ],
    "temporalCoverage": "1998-01-01/2016-12-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/N010/4/NDGO0001",
            "name": "Marine Environmental Data and Information Network"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fisheries and aquaculture"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fisheries"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish abundance in water bodies"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish biomass in water bodies"
        },
        {
            "@type": "DefinedTerm",
            "name": "Biological diversity maintained"
        },
        {
            "@type": "DefinedTerm",
            "name": "Marine food webs are at normal abundace and diversity"
        },
        {
            "@type": "DefinedTerm",
            "name": "Non-indigenous species do not adversly effect ecosystem"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "54 3 57.5 10"
        },
        "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": "Scottish Government (Marine Scotland)",
            "description": "custodian",
            "email": "marinescotland@gov.scot",
            "telephone": "+44 (0)300 244 4000",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Mailpoint 11, Area 1B South, Victoria Quay",
                "postalCode": "EH6 6QQ",
                "addressLocality": "Edinburgh",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "producer": [
        {
            "@type": "Organization",
            "name": "Th\u00fcnen Institute of Sea Fisheries",
            "description": "originator",
            "email": "sf@thuenen.de",
            "telephone": "+49 40 38905 178",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Palmaille 9",
                "postalCode": "22767",
                "addressLocality": "Hamburg-Altona",
                "addressCountry": "Germany"
            }
        }
    ],
    "publisher": [
        {
            "@type": "Organization",
            "name": "Scottish Government (Marine Scotland)",
            "description": "pointOfContact",
            "email": "marinescotland@gov.scot",
            "telephone": "+44 (0)300 244 4000",
            "address": {
                "@type": "PostalAddress"
            }
        }
    ],
    "provider": [
        {
            "@type": "Organization",
            "name": "Scottish Government (Marine Scotland)",
            "description": "distributor",
            "email": "marinescotland@gov.scot",
            "telephone": "+44 (0)300 244 4000",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Mailpoint 11, Area 1B South, Victoria Quay",
                "postalCode": "EH6 6QQ",
                "addressLocality": "Edinburgh",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "creator": [
        {
            "@type": "Organization",
            "name": "Th\u00fcnen Institute of Sea Fisheries",
            "description": "originator",
            "email": "sf@thuenen.de",
            "telephone": "+49 40 38905 178",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "Palmaille 9",
                "postalCode": "22767",
                "addressLocality": "Hamburg-Altona",
                "addressCountry": "Germany"
            }
        }
    ],
    "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 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."
    }
}