Planned maintenance — 18th January 2018 12:00 to 22nd January 2018 09:00 [more]

Cruise inventory

RV Corella 9/71

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Corella (74CX)
Cruise identifier9/71
Cruise period1971-05-17 — 1971-05-25
Port of departureLowestoft, United Kingdom
Port of returnLowestoft, United Kingdom
Objectives1. To survey plankton populations of the Eastern Channel and Southern
2. To monitor turbidity, chlorophyll a and temperature continuously in surface water.
3. To record fish traces using an MS29 echo sounder.
4. To study diurnal variation in plant pigment concentrations.
5. To collect McCave current meter arrays from Den Helder.
Chief scientistT Wyatt (Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory)
Cruise reportRV Corella 9/71 cruise report corella09_71.pdf — access key 'C' (0.09 MB) 
Ocean/sea areas 
GeneralEnglish Channel
North Sea
Physical oceanography 
Water bottle stationsDescription: T surface only
CTD stationsQuantity: number of stations = 106
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Description: cont.
PhytoplanktonQuantity: number of stations = 105
ZooplanktonQuantity: number of stations = 105
Eggs and larvaeQuantity: number of stations = 105
Occasional standard measurements
Other meteorological measurementsDescription: sea and swell