RV Sea Vigil SV23C
Cruise summary report
| Cruise Info. | |||||||||||||
| Ship name (ship code) | RV Sea Vigil (74S9) | ||||||||||||
| Cruise identifier | SV23C | ||||||||||||
| Cruise period | 1995-07-19 — 1995-07-19 | ||||||||||||
| Status | Completed | ||||||||||||
| Port of departure | Hull, United Kingdom | ||||||||||||
| Port of return | Hull, United Kingdom | ||||||||||||
| Purpose | Research | ||||||||||||
| Objectives | RV Sea Vigil core measurements survey and CASI sea truth. | ||||||||||||
| Chief scientist | Duncan Plummer (Plymouth Marine Laboratory) | ||||||||||||
| Project | LOIS (RACS) | ||||||||||||
| Cruise report |  (1.18 MB) | ||||||||||||
| Ocean/sea areas | |||||||||||||
| General | North Sea | ||||||||||||
| Specific | Humber Estuary and feeder rivers | ||||||||||||
| Measurements | |||||||||||||
| Physical oceanography | |||||||||||||
| Surface measurements underway (T,S) | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Transparency (eg transmissometer) | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Chemical oceanography | |||||||||||||
| Oxygen | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Phosphate | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Nitrate | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Nitrite | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Ammonia | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Silicate | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| pH | Quantity: number of stations = 33 Description: Survey measuring nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Contamination | |||||||||||||
| Suspended matter | Description: Discrete samples collected for gravimetric, C/N, chlorophyll and DOC analysis. | ||||||||||||
| Other dissolved substances | Quantity: number of stations = 10 Description: Large volume samples collected for incubation experiment. | ||||||||||||
| Other contaminant measurements | Quantity: number of stations = 10 Description: Large volume samples collected for incubation experiment. | ||||||||||||
| Biology and fisheries | |||||||||||||
| Phytoplankton pigs (eg chlorophyll, fluorescence) | Description: Discrete samples collected for gravimetric, C/N, chlorophyll and DOC analysis. | ||||||||||||
| Particulate organic matter (inc POC, PON) | Description: Discrete samples collected for gravimetric, C/N, chlorophyll and DOC analysis. | ||||||||||||
| Dissolved organic matter (inc DOC) | Description: Discrete samples collected for gravimetric, C/N, chlorophyll and DOC analysis. | ||||||||||||
| Phytoplankton | Description: Samples collected for phytoplankton enumeration and identification. | ||||||||||||
| Data held at BODC | Get data | ||||||||||||
| Series/Profiles | |||||||||||||
| 2 Pumped water sample | Horizontal spatial co-ordinates Date and time Phosphate concentration parameters in the water column Urea concentration parameters in the water column Silicate concentration parameters in the water column Ammonium and ammonia concentration parameters in water bodies Nitrate concentration parameters in the water column Horizontal spatial co-ordinates Date and time Phosphate concentration parameters in the water column Urea concentration parameters in the water column Silicate concentration parameters in the water column Ammonium and ammonia concentration parameters in water bodies Nitrate concentration parameters in the water column
| ||||||||||||
| Discrete samples | |||||||||||||
| 32 Sample taken from ship's non-toxic supply | Dissolved total and organic nitrogen concentrations in the water column Temperature of the water column Phosphate concentration parameters in the water column Salinity of the water column Concentration of suspended particulate material in the water column Dissolved organic carbon concentration in the water column Urea concentration parameters in the water column Silicate concentration parameters in the water column Ammonium and ammonia concentration parameters in water bodies Nitrate concentration parameters in the water column Alkalinity, acidity and pH of the water column |
