Cruise summary report
| Cruise Info. | |
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| Ship name | Crystal River |
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| Cruise period | 1985-09-29 — 1985-10-04 |
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| Status | Completed |
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| Port of departure | Buckie, United Kingdom |
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| Port of return | Peterhead, United Kingdom |
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| Purpose | Research |
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| Objectives | To gather codend selectivity data on haddock and whiting using long and short trawl extensions with small mesh codend covers. |
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| Chief scientist | Jack H B Robertson (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
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| Cruise report | (0.03 MB) |
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| Ocean/sea areas | |
| General | North Sea |
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| Specific | North-east of Peterhead |
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| Measurements | |
| Biology and fisheries | |
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| Gear research | Quantity: number of hauls = 14 Description: codend selectivity trials. |