RV Clione CLI5/81

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Clione (74CN)
Cruise identifierCLI5/81
Cruise period1981-04-10 — 1981-04-22
Port of departureLowestoft, United Kingdom
Port of returnLowestoft, United Kingdom
ObjectivesTo collect samples of subsurface (1m) water and surface sediment from the vicinity of producing North Sea oil platforms (Beryl, Montrose, Piper and Thistle) and surface sediment samples from a non-production area. Water samples to be analysed for total hydrocarbons by fluorescence spectroscopy at sea, and frozen to await further analysis in the laboratory. Sediment samples to be frozen for later extraction, and analysis for both hydrocarbons and barium. This was the second part of a study (begun on CORELLA 10/80) to investigate the fate of hydrocarbons from discharge of oily water and drill cuttings from production platforms.
Chief scientistRobin John Law (Ministry of Agriculture, Fisheries and Food Burnham Laboratory)
Cruise reportRV Clione CLI5/81 cruise report clione5_81.pdf (0.11 MB) 
Ocean/sea areas 
GeneralNorth Sea
SpecificCentral and S. North Sea
Track chartsRV Clione CLI5/81 cruise track — trk2657.html
Chlorinated hydrocarbonsQuantity: number of stations = 156