Cruise summary report
Cruise Info. | |
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Ship name (ship code) | FRV Explorer (74EX) |
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Cruise identifier | 5/81 |
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Cruise period | 1981-06-04 — 1981-06-23 |
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Status | Completed |
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Port of departure | Aberdeen, United Kingdom |
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Port of return | Aberdeen, United Kingdom |
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Purpose | Fisheries |
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Objectives | 1. International 0-group Gadoid Survey in the North Sea.
2. Capture of live whiting for aquarium experiments.
3. Eight live whiting fish were brought back for the Laboratory
A northerly gale prevented trawling on the 10/06/1981 for 36 hours. The survey was interrupted by bad weather on the 13/06/1981. The ship was forced to proceed to Kirkwall for repairs on the 15/06/1981 where it remained till the 17/06/1981. Spare netzonde equiptment was received during this time. |
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Chief scientist | John R G Hislop (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
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Project | Gadoid Survey by ICES |
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Coordinating body | ICES |
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Cruise report | (0.12 MB) |
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Ocean/sea areas | |
General | North Sea Norwegian Sea North East Atlantic Ocean (limit 40W) |
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Specific | North Sea/Orkney, Moray Firth, Shetlands |
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Track charts | (0.05 MB) |
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Measurements | |
Biology and fisheries | |
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Zooplankton | Quantity: track kilometres = 444.48 Description: Continuous surface sampling |
Phytobenthos | Quantity: track kilometres = 444.48 Description: Continuous surface sampling |
Pelagic fish | Quantity: track kilometres = 444.48 Description: Continuous surface sampling |
Demersal fish | Quantity: track kilometres = 444.48 Description: Continuous surface sampling |