Cruise inventory

RV Corella 7/74

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Corella (74CX)
Cruise identifier7/74
Cruise period1974-05-01 — 1974-05-10
Port of departureLowestoft, United Kingdom
Port of returnLowestoft, United Kingdom
Objectives1. To carry out an egg and larval survey of the Flamborough spawning area using a new 75 cm unencased plankton sampler.
2. To collect fish for stomach content analysis.
3. To collect samples of young flatfish using a variety of bottom samplers.
4. To collect live planktonic copepods for Mrs B Thompson.
Chief scientistDavid J Symonds (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)
Cruise reportRV Corella 7/74 cruise report corella07_74.pdf — access key 'C' (0.22 MB) 
Ocean/sea areas 
GeneralNorth Sea
Track chartsRV Corella 7/74 cruise track — trk1358.html
Physical oceanography 
Surface measurements underway (T,S)Quantity: track kilometres = 611
Optics (eg underwater light levels)Quantity: track kilometres = 1611.24
Description: continuous
Chemical oceanography 
OxygenQuantity: track kilometres = 1611.24
Description: continuous
pHQuantity: track kilometres = 1611.24
Description: continuous
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: track kilometres = 1611.24
PhytoplanktonQuantity: number of stations = 56
ZooplanktonQuantity: number of stations = 48
NektonQuantity: number of stations = 39
Eggs and larvaeQuantity: number of stations = 48
Exploratory fishing
Occasional standard measurementsQuantity: number of observations = 93