Weather Adviser 97

Cruise plan

Cruise Info. 
Ship name (ship code)Weather Adviser (74WA)
Cruise identifier97
Cruise period1973-05-02 — 1973-05-31
Port of departureGreenock, United Kingdom
Port of returnGreenock, United Kingdom
ObjectivesOccupation of Ocean Weather Station INDIA (59N, 19W). IMER Sampling Programme; for add.inf.see ICES Oceanogr.Data lists and Invs.,No.18 & Annales Biol.,Vol.No.30
Chief scientistC C Hopkins (Institute of Marine Environmental Research, Plymouth)
Ocean/sea areas 
GeneralNorth East Atlantic Ocean (limit 40W)
SpecificOcean Weather Station INDIA (59N, 19W)
Physical oceanography 
Transparency (eg transmissometer)Quantity: 18
Chemical oceanography 
PhosphateQuantity: 3
NitrateQuantity: 3
NitriteQuantity: 3
AlkalinityQuantity: 3
Biology and fisheries 
Primary productivityQuantity: 3
Description: photosynthesis measured by 14c uptake
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: 21
Description: chlorophyll and phaeopigment
PhytoplanktonQuantity: 3
Description: WP3 net
ZooplanktonQuantity: number of hauls = 11
Description: 4 hauls using a Longhurst-Hardy plankton recorder