FRV Clupea 0981C
Cruise summary report
|Ship name (ship code)||FRV Clupea (74CU)|
|Cruise period||1981-07-07 — 1981-07-17|
|Port of departure||Buckie, United Kingdom|
|Port of return||Aberdeen, United Kingdom|
|Objectives||1. To compare the selectivity of 25mm and 35mm mesh shrimp trawls.
2. To determine the quantity and composition of the by-catch of the two nets, and the proportion discarded.
3. To make photographic observations of mud communities and to determine shrimp density by means of photography.
|Chief scientist||F Godfrey Howard (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory)|
|Cruise report||(0.08 MB)|
|Specific||E. Coast Scotland|
|Track charts||(0.04 MB)|
|Biology and fisheries|
|Demersal fish||Quantity: number of hauls = 19|
|Geology and geophysics|
|Bottom photography||Quantity: number of deployments = 9|
Description: camera sledge tows.