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RV Cirolana CIR1A/75
Cruise summary report
Cruise Info. | |
Ship name (ship code) | RV Cirolana (74CZ) |
Cruise identifier | CIR1A/75 |
Cruise period | 1975-01-03 — 1975-01-13 |
Status | Completed |
Port of departure | Grimsby, United Kingdom |
Port of return | Plymouth, United Kingdom |
Purpose | Trials |
Objectives | 1. Tests of acoustic equipment performance.
2. Measurements of signals returned from pelagic fish. 3. To investigate the reaction of mackerel to a mid-water trawl (with CLIONE and ARL Scanner), 4. To investigate the reaction of pelagic fish to a towed underwater camera (with CLIONE and ARL Scanner). |
Chief scientist | Stephen J Lockwood (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory) |
Cruise report | (0.11 MB) |
Ocean/sea areas | |
General | English Channel |
Measurements | |
Biology and fisheries | |
Acoustic reflection on marine organisms. | Quantity: activity duration in days = 8 Description: Strength of signals returned from pelagic fish |