Cruise inventory

RV Cirolana CIR4/75

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Cirolana (74CZ)
Cruise identifierCIR4/75
Cruise period1975-04-03 — 1975-04-28
Port of departureGrimsby, United Kingdom
Port of returnGrimsby, United Kingdom
Objectives1. To continue the survey of distribution and abundance of Blue Whiting started in Cruise 3.
2. To sample trace-elements at selected stations during the survey.
3. To sample fish eggs and larvae and other plankton using the Continuous and Longhurst-Hardy Plankton recorders.
Chief scientistR W Blacker (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)
Cruise reportRV Cirolana CIR4/75 cruise report ci04_75.pdf — access key 'C' (0.39 MB) 
Ocean/sea areas 
GeneralNorth East Atlantic Ocean (limit 40W)
Track chartsRV Cirolana CIR4/75 cruise track — trk1559.html
Physical oceanography 
BathythermographQuantity: number of profiles = 21
Chemical oceanography 
Trace elementsQuantity: number of samples = 28
Biology and fisheries 
ZooplanktonQuantity: number of samples = 21
Eggs and larvaeQuantity: number of samples = 21
Exploratory fishingQuantity: number of samples = 21