1. To measure the dispersal of a cargo of sewage sludge dumped at the
Barrow Deep spoil ground.
2. To measure the hydrographic conditions in the area at the time.
3. To test the Carnes recording current meter.
4. To collect grab samples for Dr Shelton.
Arthur J Lee (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)
Water bottle stations
Description: 10 days
Biology and fisheries
Other biological/fisheries measurement
Quantity: number of samples = 131 Description: biological pollutants