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FRV Clupea 11/72
Cruise plan
Cruise Info. | |
Ship name (ship code) | FRV Clupea (74CU) |
Cruise identifier | 11/72 |
Cruise period | 1972-12-05 — 1972-12-19 |
Status | Completed |
Objectives | 11 CP/1972 |
Chief scientist | George McPherson (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
Ocean/sea areas | |
General | North Sea |
Measurements | |
Physical oceanography | |
Water bottle stations | Quantity: number of stations = 19 Description: 10 S surface determined from pump samples |
Chemical oceanography | |
Oxygen | Quantity: 17 |
Phosphate | Quantity: 17 |
Nitrate | Quantity: 27 |
Total - N | Quantity: 17 |
Silicate | Quantity: 17 |
Biology and fisheries | |
Primary productivity | Quantity: 17 |
Phytoplankton pigs (eg chlorophyll, fluorescence) | Quantity: 17 |
Particulate organic matter (inc POC, PON) | Quantity: 17 Description: carbon |
Zooplankton | Quantity: 9 |
Pelagic fish | Quantity: number of hauls = 10 |