Deutsches Ozeanographisches
Datenzentrum Inventur der Poseidon-Reise 257 (DOD-Ref-No.20110001)
Inventory of Poseidon Cruise 257 (DOD-Ref-No.20110001)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Poseidon 257 13.03.2000 - 21.03.2000 ESTOC
 
Canarias Sea NE Atlantic (Limit 40?W)  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Llinas O. Instituto Canario de Ciencias Marinas, Telde Las Palmas de G.C. Las Palmas Las Palmas   

Ziel der Reise / Objectives of Cruise:

ESTOC (European Station for Time-Series in the Ocean Canary Islands) is a cooperative project established by four research institutions: Institut fur Meereskunde, Kiel (IFMK) and the Fachbereich Geowissenschaften der Universitat Bremen (UBG) in Germany, and in Spain the Instituto Espa?ol de Oceanografia (IEO) and the Instituto Canario de Ciencias Marinas (ICCM). Observations started in 1994 (Llinas et al., 1994; Neuer and Rueda., 1997) and the objectives are maintained until nowadays. This observational project stated from the beginning the need to establish the meaning of the ESTOC position in relation to the area where it is located. Thus, many cruises have taken place to the north and east of the Canary Islands; among them it is worthy mentioning those made within the European project CANIGO. The analysis of the water masses made in the refered cruises has pointed out the appearance of water masses arriving from the south, probably Antarctic Intermediate Water. Presently the design of the samplings in the cruises is intended to establish the continuity towards the south of the water mass encountered at ESTOC; further, to progress in the classification of the origin and characteristics of the water masses from southern origin.

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
ICCM Rueda M. Jose 23 casts B02
Phytoplankton pigments (e.g. chlorophyll, fluorescence)
rosette sampling no
IFMKI Muller Thomas J. 23 casts H10
CTD-Stations
FSI CTD-O2 & additiuonal fluorometer attached to a 24x10 l Niskin bottle rosette no
ICCM Llinas O. 6 casts H13
Bathythermograph drops
T6, probes, down to 460 m no
IFMKI Muller Thomas J. 5 casts H17
Optics (e.g. underwater light levels)
fluorometer attached to the CTD no
ICCM Rueda M. Jose 23 casts H21
Oxygen
rosette sampling no
IFMKI Muller Thomas J. 23 casts H21
Oxygen
FSI CTD-O2 & additiuonal fluorometer attached to a 24x10 l Niskin bottle rosette no
ICCM Rueda M. Jose 23 casts H22
Phosphates
rosette sampling no
ICCM Rueda M. Jose 23 casts H24
Nitrates
rosette sampling no
ICCM Rueda M. Jose 23 casts H25
Nitrites
rosette sampling no
ULASPA Brito J. H. 23 casts H27
Alkalinity
rosette sampling no
ULASPA Brito J. H. 23 casts H30
Trace elements
Aluminium, rosette sampling no

Verankerungen / Moorings

Institut
Institute
Wissenschaftler
Scientist
Typ der Messungen
Type of measurements
Kommentar
Comments
geogr.Breite
Latitude
geogr.Länge
Longitude
Daten im DOD
Data in DOD
IFMKI Muller Thomas J. D05 NOAA drifting surface buoy s/n 20314 launched 29° 20.0' N 15° 30.0' W -
9.11.2019