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- 678
Surveyor 75/71
Cruise plan
Cruise Info. | |
Ship name | Surveyor |
Cruise identifier | 75/71 |
Cruise period | 1971-09-10 — 1971-10-11 |
Status | Completed |
Chief scientist | Paul Hart (University of Leicester Department of Zoology) |
Ocean/sea areas | |
General | North East Atlantic Ocean (limit 40W) |
Specific | I:182;4, 59.00N 19.00W |
Measurements | |
Physical oceanography | |
Bathythermograph | Quantity: activity duration in days = 31 Description: underway mechanical |
Water bottle stations | |
Chemical oceanography | |
Nitrate | Quantity: 3 |
Nitrite | Quantity: 3 |
Biology and fisheries | |
Primary productivity | Quantity: 3 |
Phytoplankton pigs (eg chlorophyll, fluorescence) | Quantity: 21 |
Phytoplankton | Quantity: 3 |
Zooplankton | Quantity: 8 |
Pelagic fish | Quantity: number of hauls = 4 |
Meteorology | |
Upper air observations | |
Incident radiation | |
Occasional standard measurements | |
Other meteorological measurements | Quantity: activity duration in days = 31 Description: continuous observations of sea and swell |