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RV Sea Vigil SV18C
Cruise summary report
Cruise Info. | |
Ship name (ship code) | RV Sea Vigil (74S9) |
Cruise identifier | SV18C |
Cruise period | 1995-03-03 — 1995-03-03 |
Status | Completed |
Port of departure | Grimsby, United Kingdom |
Port of return | Grimsby, United Kingdom |
Purpose | Research |
Objectives | LOIS RACS (C) Core Programme |
Chief scientist | Duncan Plummer (Plymouth Marine Laboratory) |
Project | LOIS (RACS) |
Cruise report | (0.60 MB) |
Ocean/sea areas | |
General | North Sea |
Specific | Humber Estuary and feeder rivers |
Measurements | |
Physical oceanography | |
Surface measurements underway (T,S) | Quantity: number of profiles = 1 Description: Measurements of conductivity, temperature and turbidity made on board the vessel. |
Surface measurements underway (T,S) | Quantity: number of stations = 40 Description: profile measurements |
Subsurface temperature and salinity measurements | Quantity: number of stations = 40 Description: profile measurements |
Transparency (eg transmissometer) | Quantity: number of profiles = 1 Description: Measurements of conductivity, temperature and turbidity made on board the vessel. |
Transparency (eg transmissometer) | Quantity: number of stations = 40 Description: profile measurements |
Chemical oceanography | |
Oxygen | Quantity: number of stations = 40 Description: profile measurements |
Phosphate | Quantity: number of stations = 40 Description: profile measurements |
Nitrate | Quantity: number of stations = 40 Description: profile measurements |
Nitrite | Quantity: number of stations = 40 Description: profile measurements |
Ammonia | Quantity: number of stations = 40 Description: profile measurements |
Silicate | Quantity: number of stations = 40 Description: profile measurements |
pH | Quantity: number of stations = 40 Description: profile measurements |
Other chemical oceanographic measurements | Quantity: number of stations = 40 Description: discrete samples for C/N and gravimetric analysis |
Biology and fisheries | |
Phytoplankton pigs (eg chlorophyll, fluorescence) | Quantity: number of stations = 40 Description: profile measurements |
Geology and geophysics | |
Grab | Quantity: number of samples = 10 Description: along the echo sounder transect |
Single-beam echosounding | Quantity: number of surveys = 1 Description: transect normal to the Skefling coast |
Other geological/geophysical measurements | Quantity: number of stations = 40 Description: gravimetric, profile measurements |