Cruise summary report
Cruise Info. | |
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Ship name | Coral Strand |
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Cruise period | 1990-02-19 — 1990-03-10 |
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Status | Completed |
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Purpose | Fisheries |
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Objectives | Joint cruise with Shemaron.
Aims:
1. To tag spring spawning herring in the Clyde using Floy T tags.
2. To carry out biological sampling to establish the age and racial structure of the fish being tagged. |
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Chief scientist | John A Morrison (Scottish Office Agriculture and Fisheries Department Aberdeen Marine Laboratory) |
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Cruise report | (0.08 MB) |
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Ocean/sea areas | |
General | Inner Seas off the West Coast of Scotland |
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Specific | Clyde Estuary |
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Track charts | (0.02 MB) |
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Measurements | |
Biology and fisheries | |
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Pelagic fish | Description: biological sampling of herring to determine age and racial structure of the fish being tagged. |
Taggings | Quantity: number of specimens = 6500 Description: herring tagged at 22 locations, with approximately one third being judged to be spring spawners. |