Cruise inventory

RV Dana 06/97 (0197H)

Cruise summary report

Cruise Info. 
Ship name (ship code)RV Dana (26D4)
Cruise identifier06/97 (0197H)
Cruise period1997-04-04 — 1997-04-19
StatusCompleted
PurposeResearch
Objectives1. To assess latitudinal variations in the timing of emergence of Calanus finmarchicus from diapause in the North East Atlantic
2. To determine the locations where overwintered Calanus finmarchicus are first carried onto the shelf regions around Faroe and southeast Iceland.
3. To map the distribution of primary production, Calanus finmarchicus grazing and egg production rates along the Iceland-Scotland ridge.
Colaborative cruise between DFU and SOAEFD.
Chief scientistMike R Heath (Fisheries Research Services Aberdeen Marine Laboratory)
Cruise reportRV Dana 06/97 (0197H) cruise report dana_0197h.pdf — access key 'C' (0.51 MB) 
Ocean/sea areas 
GeneralNorth East Atlantic Ocean (limit 40W)
SpecificNE Atlantic
Track chartsRV Dana 06/97 (0197H) cruise track — dana_0197htrack.pdf (00 MB) 
Measurements 
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Description: chlorophyll concentrations.
ZooplanktonDescription: OPC used to determine distribution of Calanus finmarchicus.