Cruise summary report
Cruise Info. | |
---|
Ship name (ship code) | FRV Explorer (74EX) |
---|
Cruise identifier | 9A/73 |
---|
Cruise period | 1973-09-28 — 1973-10-16 |
---|
Status | Completed |
---|
Port of departure | Aberdeen, United Kingdom |
---|
Port of return | Aberdeen, United Kingdom |
---|
Purpose | Research |
---|
Objectives | 1) To test the engineering performance of a pelagic trawl fished with Charlie boards (otterboards incorporating spinning rotors for depth control)
2) To measure the sound generated by pelagic and bottom trawls using hydrophones attached to the gear |
---|
Chief scientist | Michael J D Mowat (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
---|
Cruise report | (0.04 MB) |
---|
Ocean/sea areas | |
General | North Sea |
---|
Measurements | |
Biology and fisheries | |
---|
Eggs and larvae | Quantity: number of samples = 38 Description: subsequent analysis at the Marine Laboratory (data for both parts of cruise) |