RV Corella 11/74
Cruise summary report
|Ship name (ship code)||RV Corella (74CX)|
|Cruise period||1974-07-15 — 1974-07-23|
|Port of departure||Lowestoft, United Kingdom|
|Port of return||Lowestoft, United Kingdom|
|Objectives||1. To determine the reactions of plaice to a Granton trawl by extending
the series of experiments carried out by CLIONE/CORELLA in 1972/73/74.
2. Collection of live plaice for return to the laboratory.
3. Collection of live copepods for laboratory use.
4. Collection of dinoflagellates for Dr Dodge (London University).
A sample of copepods was returned live to the laboratory. Dinoflagellates were also collected.
|Chief scientist||Brian C Mumford (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)|
|Cruise report||(0.09 MB)|
|Specific||Southern North Sea: Mars Diep off Den Helder, Smiths Knoll|
|Biology and fisheries|
|Demersal fish||Quantity: number of hauls = 30|
Description: Trawl attacks, 17 attacks recorded as target in path of trawl
|Demersal fish||Quantity: number of specimens = 6|
Description: Plaice returned live to the laboratory
|Demersal fish||Quantity: number of hauls = 8|
Description: Trawl hauls with door to door tickler chain. Made with the object of recovering the acoustic tag after a ''Hit'' had been recorded