Cruise summary report
Cruise Info. | |
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Ship name (ship code) | FRV Goldseeker (74GO) |
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Cruise identifier | 6/75 |
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Cruise period | 1975-06-16 — 1975-07-09 |
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Status | Completed |
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Port of departure | Leith, United Kingdom |
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Port of return | Aberdeen, United Kingdom |
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Purpose | Trials |
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Objectives | To undertake comparative fishing experiments with a standard (70 mm mesh) Nephrops trawl cod-end (A), and a Nephrops trawl and cod-end of 50 mm throughout (B). Surface temperatures were recorded |
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Chief scientist | C Davidson (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
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Cruise report | (0.11 MB) |
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Ocean/sea areas | |
General | North Sea |
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Specific | North-east of Craig Leith |
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Measurements | |
Biology and fisheries | |
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Crustaceans | Quantity: number of specimens = 21010 Description: 11309 Nephrops taken by 70mm mesh trawl, 9701 taken by 50mm mesh trawl. 13839 males and 7171 females caught. 64 females were berried |
Crustaceans | Quantity: number of hauls = 42 Description: 22 trawls made with a standard (70mm mesh) Nephrops trawl cod-end, and 20 with a Nephrops trawl and cod-end of 50mm were made daily |