{
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    "@type": "Dataset",
    "@id": "http://portal.medin.org.uk/portal/json-ld/Marine_Scotland_FishDAC_1699.jsonld",
    "identifier": "Marine_Scotland_FishDAC_1699",
    "url": "http://portal.medin.org.uk/portal/?details&tpc=Marine_Scotland_FishDAC_1699",
    "name": "Summary MSS Deepwater trawl species",
    "description": "The MSS deepwater trawl survey is a time series from the continental slope of the Rockall Trough, NE Atlantic. The survey covers depths between 300-2067m. The survey began in 1998 and has taken place each year except 1999, 2001, 2003, and 2010. The bottom trawl samples the demersal fish living on or near the sea bottom (fish that live in the water column are excluded). All fish species are identified and recorded. A total weight and number of individuals for each species is recorded. Length frequency data is collected from a representative sample of each species. \r\n\r\nThis dataset is a summary of the main database and comprises information on total number and weight per hour of trawling for each species for each year. \r\n\r\nNperHr = number of individuals caught per hour of trawling, averaged across hauls in a year. KgperHr = biomass of individuals caught per hour of trawling (in kg), averaged across hauls in a year. SpeciesCode = a three letter Marine Scotland reference code.\r\n\r\nThis data set was used in the publication written in collaboration with University of Sheffield \u2018Mindel et al. 2015. A trait-based metric sheds new light on the nature of the body size\u2013depth relationship in the deep sea. J. Anim. Ecol. (online: doi: 10.1111/1365-2656.12471).",
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    },
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        "otherRestrictions: no limitations to public access"
    ],
    "distribution": [
        {
            "@type": "DataDownload",
            "contentUrl": "https://dx.doi.org/10.7489/1699-1"
        }
    ],
    "temporalCoverage": "1998-01-01/2012-12-31",
    "keywords": [
        {
            "@type": "DefinedTerm",
            "identifier": "http://vocab.ndg.nerc.ac.uk/term/N010/4/NDGO0001",
            "name": "Marine Environmental Data and Information Network"
        },
        {
            "@type": "DefinedTerm",
            "name": "Biological oceanography"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish abundance in water bodies"
        },
        {
            "@type": "DefinedTerm",
            "name": "Fish biomass in water bodies"
        },
        {
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            "name": "Fish taxonomy-related abundance per unit area of the bed"
        }
    ],
    "spatialCoverage": {
        "@type": "Place",
        "geo": {
            "@type": "GeoShape",
            "box": "54.11094 -15.46875 61.54364 -5.361328"
        },
        "additionalProperty": [
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                "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",
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                "@type": "PostalAddress",
                "streetAddress": "Mailpoint 11, Area 1B South, Victoria Quay",
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        "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."
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}