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    "url": "http://portal.medin.org.uk/portal/?details&tpc=ae63c009044bf2f46c742920d1a6bbc3",
    "name": "By-catch from AFBI Irish Sea Nephrops Trawl Research Surveys 1994 - 2018",
    "description": "This dataset contains information on bycatch of non-target species from the AFBI Nephrops Trawl Research Survey series between 1994 \u00e2?? present from surveys carried out in the Irish Sea. The primary objectives of this research surveys series are:\r\n \u00e2?\u00a2 To study spatial variability in population structure and abundance of Nephrops and by-catch species.\r\n \u00e2?\u00a2 To obtain information on temporal trends of population structure of Nephrops.\r\n \u00e2?\u00a2 To study female maturity in Nephrops.\r\n Between 1994 \u00e2?? 2010 the Research Survey was carried out on a bi-annual basis in the spring and autumn of each year. During each of these research surveys between 18 - 32 stations were primarily sampled using a nephrops otter trawl net; similar to that used in the commercial fishery. In addition, at select number of stations, various net types were used to sample for a comparison between nets. Each sampled station comprises a 3-mile trawling lane. Towing speed across the ground varies with tide and weather a target speed of 3 knots is aimed where possible. \r\n From 2010 \u00e2?? present, the research survey was carried out on an annual basis in summer of each year (July/August) whereby sampling occurred at c. 24 fixed stations.",
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    "temporalCoverage": "1994-04-18/2018-08-23",
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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"
        },
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            "termCode": "GP080",
            "name": "Fishing by-catch"
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    ],
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        "geo": {
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            "box": "53.3839 -6.1592 54.8612 -2.7361"
        },
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                "inDefinedTermSet": "http://vocab.nerc.ac.uk/collection/C19/current/",
                "termCode": "1_4",
                "name": "Irish Sea"
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                "identifier": "http://vocab.nerc.ac.uk/collection/C19/current/1_3/",
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                "termCode": "1_3",
                "name": "Inner Seas off the West Coast of Scotland"
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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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