Deutsches Ozeanographisches
Datenzentrum
Inventur der Meteor-Reise M84-3 (DOD-Ref-No.20110115)
Inventory of Meteor Cruise M84-3 (DOD-Ref-No.20110115)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Meteor | M84-3 | 05.04.2011 - 28.04.2011 | GO-SHIP |
Mediterranean Sea |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Tanhua Toste | Leibniz-Institut fur Meereswissenschaften an der Universitat Kiel | Istanbul | Vigo |
Ziel der Reise / Objectives of Cruise:
Repeat hydrography in the Med The purpose of this cruise is to carry out an observational program in the Mediterranean Sea along the lines of the GO-SHIP project, i.e. a multidiciplinary physical and chemical oceanographic cruise. The cruise track extends from the eastern extreme of the Mediterranean through the Strait of Gibraltar and with a section towards the Portugeese coast to document the outflowing Mediterranean water. Measurements carried out on-board include physical measurements with CTD (P,S,T,O2), oxygen, nutrients, DIC, total alkalinty, pH, CFC-12, and SF6. Additional samples for He3/H3, C14 /C13, Ba, PFOS, Nd-isotopes, Ra-isotopes, and Hg have been taken for later analysis on-shore. Additionally, aerosol samples has been taken along the cruise track, and surface seawater has been filtered for the contents of POPs. Incubation experiments for nitrogen fixation has been undertaken. Finally, three biological projects has been filtering seawater samples for DNA sequencing with the aim of better characterize the microbiological community, and to possibly use this information to better track water masses. One project focused on the isotopic composition and abundance of cocolitophores.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
IEOC | Alvarez Mayte | 70 | hauls | B08 Phytoplankton |
Phytoplankton | no |
ICTABA | Zeveri Patrizia | 69 | hauls | B90 Other biological / fishery measurements |
Bacteria | no |
IFMGEO | Tanhua Toste | 1 | stations | H00 Stations |
- | yes |
IFMGEO | Tanhua Toste | 1 | stations | H09 Water bottle stations |
CFC12, SF6, oxygen, salinity, barium C14, C13 He3, H3, nitrate, nitrite, silicate, phosphate, radium, DIC, alkalinity, pH, pCO2, Hg, PFOS, Nd | no |
IFMHH | Hainbucher Dagmar | 60 | profiles | H10 CTD-Stations |
CTD, P, S, T and O2 continous measurementsn | no |
IEOC | Alvarez Mayte | 47 | stations | H21 Oxygen |
Oxygen | no |
IFMGEO | Tanhua Toste | 47 | stations | H22 Phosphates |
Phosphate | no |
IFMGEO | Tanhua Toste | 47 | stations | H24 Nitrates |
Nitrate | no |
IFMGEO | Tanhua Toste | 47 | stations | H25 Nitrites |
Nitrite | no |
IFMGEO | Tanhua Toste | 47 | stations | H26 Silicates |
Silicate | no |
IEOC | Alvarez Mayte | 47 | stations | H27 Alkalinity |
Alkalinity | no |
IEOC | Alvarez Mayte | 47 | stations | H28 PH |
pH | no |
IFMGEO | Tanhua Toste | 15 | stations | H32 Isotopes |
Tritium-Isitope | no |
IFMGEO | Tanhua Toste | 25 | stations | H32 Isotopes |
Helium-Isitope | no |
IFMGEO | Tanhua Toste | 810 | profiles | H33 Other dissolved gases |
Trace gases (CFCS SF6) | no |
IFMGEO | Tanhua Toste | 1 | n miles | H80 Other physical measurements |
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on | yes |
IFMGEO | Tanhua Toste | 832 | profiles | H90 Other chemical oceanographic measurements |
DIC | no |