{
    "@context": "https://schema.org",
    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/Marine_Scotland_FishDAC_12228.jsonld",
    "identifier": "Marine_Scotland_FishDAC_12228",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=Marine_Scotland_FishDAC_12228",
    "name": "CLYDAS - Clyde herring Acoustic Survey series",
    "description": "Parent record for Clyde herring acoustic survey (CLYDAS)\r\n\r\nObjectives\r\n1. To conduct an acoustic survey designed to survey both the open and enclosed areas of\r\nthe Clyde to ultimately provide an estimate of the abundance and distribution of herring\r\n2. To obtain samples of herring for biological analysis, including age, length, weight, sex,\r\nmaturity and ichthyophonus infection.\r\n3. All other species caught will be measured for length and weight to establish a length\r\nweight relationship.",
    "includedInDataCatalog": {
        "@id": "http://portal.medin.org.uk/portal/json-ld/catalog.jsonld"
    },
    "conditionsOfAccess": [
        "otherRestrictions: no limitations to public access"
    ],
    "temporalCoverage": "2012-01-01/2018-12-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/N010/4/NDGO0001",
            "name": "Marine Environmental Data and Information Network"
        },
        {
            "@type": "DefinedTerm",
            "name": "Abundance of Clupea harengus (ITIS: 161722: WoRMS 126417) per unit volume of the water body"
        },
        {
            "@type": "DefinedTerm",
            "name": "Abundance of Sprattus sprattus (ITIS: 161789: WoRMS 126425) per unit volume of the water body"
        },
        {
            "@type": "DefinedTerm",
            "name": "Length of Clupea harengus (ITIS: 161722: WoRMS 126417)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Length of Sprattus sprattus (ITIS: 161789: WoRMS 126425)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Specimen age of Clupea harengus (ITIS: 161722: WoRMS 126417)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Specimen age of Sprattus sprattus (ITIS: 161789: WoRMS 126425)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Specimen weight of Clupea harengus (ITIS: 161722: WoRMS 126417)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Specimen weight of Sprattus sprattus (ITIS: 161789: WoRMS 126425)"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish biomass in water bodies"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "54.99365 -5.893551 56.27226 -4.210555"
        },
        "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": "Marine Scotland Science",
            "description": "originator",
            "email": "marinescotland@gov.scot",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "375 Victoria Road",
                "postalCode": "AB11 9DB",
                "addressLocality": "Aberdeen",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "publisher": [
        {
            "@type": "Organization",
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            "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": "Marine Scotland Science",
            "description": "originator",
            "email": "marinescotland@gov.scot",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "375 Victoria Road",
                "postalCode": "AB11 9DB",
                "addressLocality": "Aberdeen",
                "addressCountry": "United Kingdom"
            }
        }
    ],
    "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."
    }
}