Cruise summary report
Cruise Info. | |
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Ship name | Liberty |
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Cruise identifier | 1093H |
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Cruise period | 1993-09-06 — 1993-09-20 |
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Status | Completed |
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Port of departure | Peterhead, United Kingdom |
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Port of return | Peterhead, United Kingdom |
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Purpose | Research |
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Objectives | To investigate the influence of cod end mesh size and diameter on pair seine selectivity using covered cod-end techniques. Semi-rigid rings were used to hold the cover off the cod-end meshes. A range of cod-end combinations were used on one or other of the vessels (charter vessels Liberty INS 153 and Fulmar INS 305). |
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Chief scientist | R Derek Galbraith (Scottish Office Agriculture and Fisheries Department Aberdeen Marine Laboratory) |
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Cruise report | (0.05 MB) |
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Ocean/sea areas | |
Specific | North Scottish waters |
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Measurements | |
Biology and fisheries | |
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Gear research | Quantity: number of hauls = 36 Description: investigating the influence of cod-end mesh size and diameter on pair seine selectivity. |