Cruise summary report
Cruise Info. | |
---|
Ship name (ship code) | RV Corella (74CX) |
---|
Cruise identifier | 8/81 |
---|
Cruise period | 1981-06-12 — 1981-06-26 |
---|
Status | Completed |
---|
Port of departure | Lowestoft, United Kingdom |
---|
Port of return | Lowestoft, United Kingdom |
---|
Purpose | Fisheries |
---|
Objectives | 1. To participate in the International North Sea 0-group survey.
Additional aim:
2. To measure the specific gravity and rate of rise of fish eggs, particuarly those of mackerel, during development. |
---|
Chief scientist | David J Symonds (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory) |
---|
Cruise report | (0.27 MB) |
---|
Ocean/sea areas | |
General | North Sea |
---|
Specific | North Sea |
---|
Track charts | |
---|
Measurements | |
Biology and fisheries | |
---|
Phytoplankton | Quantity: number of hauls = 17 Description: 15-minute hauls made with a 2-metre plankton net. |
Zooplankton | Quantity: number of hauls = 17 Description: 15-minute hauls made with a 2-metre plankton net. |
Pelagic fish | Quantity: number of hauls = 44 Description: 1-hour hauls made with the International Young Gadoid Pelagic Trawl. |