RV Sea Vigil SV24A
Cruise summary report
| Cruise Info. | |||||||||||||
| Ship name (ship code) | RV Sea Vigil (74S9) | ||||||||||||
| Cruise identifier | SV24A | ||||||||||||
| Cruise period | 1995-08-22 — 1995-08-22 | ||||||||||||
| Status | Completed | ||||||||||||
| Port of departure | Hull, United Kingdom | ||||||||||||
| Port of return | Hull, United Kingdom | ||||||||||||
| Purpose | Research | ||||||||||||
| Objectives | RV Sea Vigil LOIS core measurements survey. | ||||||||||||
| Chief scientist | Duncan Plummer (Plymouth Marine Laboratory) | ||||||||||||
| Project | LOIS (RACS) | ||||||||||||
| Cruise report |  (1.07 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 = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Transparency (eg transmissometer) | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Optics (eg underwater light levels) | Quantity: number of profiles = 2 Description: Optical properties as part of the CASI programme. | ||||||||||||
| Chemical oceanography | |||||||||||||
| Oxygen | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Phosphate | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Nitrate | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Nitrite | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Ammonia | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Silicate | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| pH | Quantity: number of stations = 32 Description: Survey between Hull and Derwent Confluence to measure nutrients, conductivity, temperature, turbidity, pH and dissolved oxygen. | ||||||||||||
| Contamination | |||||||||||||
| Suspended matter | Description: Discrete samples collected for gravimetric, C/N and chlorophyll analysis. | ||||||||||||
| Other dissolved substances | Quantity: number of stations = 6 Description: Large volume samples collected for incubation experiments. | ||||||||||||
| Other contaminant measurements | Quantity: number of stations = 6 Description: Large volume samples collected for incubation experiments. | ||||||||||||
| Biology and fisheries | |||||||||||||
| Phytoplankton pigs (eg chlorophyll, fluorescence) | Description: Discrete samples collected for gravimetric, C/N and chlorophyll analysis. | ||||||||||||
| Particulate organic matter (inc POC, PON) | Description: Discrete samples collected for gravimetric, C/N and chlorophyll 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
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| Discrete samples | |||||||||||||
| 30 Sample taken from ship's non-toxic supply | Dissolved oxygen parameters in the water column Phosphate concentration parameters in the water column Salinity of the water column Temperature of the water column Carbon concentrations in suspended particulate material Concentration of suspended particulate material in the water column Urea concentration parameters in the water column Nitrogen concentrations in suspended particulate material 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 |
