| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Polarstern | ANT XXIII/7 | 25.08.2006 - 29.10.2006 | WWOS |
Weddell Sea South Atlantic Ocean |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Lemke Peter | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Cape Town | Cape Town |
Ziel der Reise / Objectives of Cruise:
1. Physical and chemical Oceanography (CTD/rosette) 2. Sea ice physics (coring, structure analysis, EM-thickness measurements) 3. Air-ice chemistry interaction (frost flowers, 4. Biogeochemistry in sea ice 5. Biology (CTD/rosette, Multi-net, Bongo-net) 6. Bathymetry
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| AWI | Dieckmann G. | 21 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Clorophyll- and POC analysis of sea ice cores | no |
| ACECRC | Meiners Klaus | 21 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Chlorophyll a and various photosynthetic and bio-optical parameters in sea ice | no |
| UWAL | Thomas D. | 11 | stations | B06 Dissolved organic matter (e.g. DOC) |
Analysis of various substances in brine from sack-holes in sea ice | no |
| UWAL | Thomas D. | 22 | stations | B06 Dissolved organic matter (e.g. DOC) |
Analysis of various substances in sea ice cores | no |
| AWI | Kattner Gerhard | 39 | stations | B06 Dissolved organic matter (e.g. DOC) |
With measurements of DOM/DOC | no |
| AWI | Schiel S. | 18 | stations | B08 Phytoplankton |
Bongo-net hauls | no |
| AWI | Schiel S. | 44 | stations | B08 Phytoplankton |
Multinet hauls | no |
| AWI | Schiel S. | 18 | stations | B09 Zooplankton |
Bongo-net hauls | no |
| AWI | Schiel S. | 44 | stations | B09 Zooplankton |
Multinet hauls | no |
| AWI | Dieckmann G. | 21 | stations | B71 Particulate organic matter (e.g. POC, PON) |
Clorophyll- and POC analysis of sea ice cores | no |
| AWI | Dieckmann G. | 17 | stations | B80 Other bio-measurements |
RNA/DNA-Extraction for sequencing | no |
| IFPOKI | Kiko Rainer | 14 | stations | B80 Other bio-measurements |
Meiofauna analysis from 69 sea ice cores | no |
| AWI | Hellmer Hartmut | 42 | day(s) | D71 Current profiler (e.g. ADCP) |
Continuous ACPD profiling from ship | no |
| AWI | Hellmer Hartmut | 49 | stations | D71 Current profiler (e.g. ADCP) |
Lowered ADCP with CTD (57 casts in total) | no |
| AWI | Haas Christian | 17 | flight(s) | D90 Other physical oceanographic measurements |
Helicopter-borne EM-sea ice thickness measurements (total 2040nm) | no |
| AWI | Haas Christian | 20 | stations | D90 Other physical oceanographic measurements |
Sea ice thickness measurement with towed EM-Kajak (total length 22 km) | no |
| AWI | Haas Christian | 28 | stations | D90 Other physical oceanographic measurements |
Measurement of snow and sea ice thickness, ice core analysis, snow characteristics | no |
| AWI | Haas Christian | 31 | day(s) | D90 Other physical oceanographic measurements |
Sea ice thickness measurements with SIMS from bow of Polarstern | no |
| AWI | Haas Christian | 41 | day(s) | D90 Other physical oceanographic measurements |
Standard ASPECT sea ice observations from Polarstern's bridge | no |
| AWI | Schenke H.W. | 8878 | n miles | G74 Multi-beam echosounding |
Bathymetry, HydroSweep during most of the cruise | no |
| AWI | Hellmer Hartmut | 49 | stations | H09 Water bottle stations |
Water bottle rosette station 24 12l-Seabird SBE32 Carousel (63 casts) | no |
| AWI | Hellmer Hartmut | 52 | stations | H10 CTD-Stations |
CTD stations Seabird SBE 911plus (66 casts) | no |
| AWI | Hellmer Hartmut | 52 | stations | H16 Transparency (e.g. transmissometer) |
Transmissiometer on CTD (66 casts) | no |
| ACECRC | Meiners Klaus | 21 | stations | H17 Optics (e.g. underwater light levels) |
Chlorophyll a and various photosynthetic and bio-optical parameters in sea ice | no |
| AWI | Hellmer Hartmut | 52 | profiles | H21 Oxygen |
Oyxgen sensor on CTD (66 casts) | no |
| UWAL | Thomas D. | 45 | stations | H22 Phosphates |
Measurement of various other chemicals in sea water from water bottle rosette | no |
| UWAL | Thomas D. | 45 | stations | H24 Nitrates |
Measurement of various other chemicals in sea water from water bottle rosette | no |
| NIOZ | van Heuven S. | 45 | stations | H27 Alkalinity |
Total alkalinity from water bottle rosette at various depths | no |
| UBREM | Huhn Oliver | 37 | stations | H30 Trace elements |
With a total of 550 CFC samples from water bottle rosette | no |
| UBREM | Huhn Oliver | 16 | stations | H32 Isotopes |
With a total of 110 Tritium samples from water bottle rosette | no |
| UBREM | Huhn Oliver | 30 | stations | H32 Isotopes |
With a total of 310 samples for 3He, 4He, Ne from water bottle rosette | no |
| AWI | Dieckmann G. | 3 | stations | H33 Other dissolved gases |
Stations to measure methane | no |
| RIJUN | Stefels J. | 14 | stations | H33 Other dissolved gases |
DMS, DMSP, DMSO and HPLC- pigments from sea ice cores (10 to 20 samples per ice core) | no |
| RIJUN | Stefels J. | 22 | stations | H33 Other dissolved gases |
DMS, DMSP and DMSO measurements from sack-holes in sea ice (1 to 6 samples per sack-hole) | no |
| AWI | Hellmer Hartmut | 65 | day(s) | H71 Surface measurements underway (T, S) |
Thermosalinograph | no |
| AWI | Dieckmann G. | 20 | stations | H90 Other chemical oceanographic measurements |
Samples of CaCO3 crystals in sea ice cores | no |
| NIOZ | van Heuven S. | 45 | stations | H90 Other chemical oceanographic measurements |
Total dissolved inorganic carbon from water bottle rosette at various depths | no |
| DWDSWA | Hartig | 65 | samples | M01 Upper air observations |
Routine radiosondes | no |
| AWI | Jacobi H.W. | 58 | day(s) | M03 Air-sea interface studies |
Atm. chem. measurements (ozone, mercury, a.o.); air-ice interaction on frost flowers | no |
| DWDSWA | Hartig | 65 | day(s) | M06 Routine standard measurements |
Routine weather observations | no |
| AWI | Jacobi H.W. | 58 | day(s) | M71 Atmospheric chemistry |
Atm. chem. measurements (ozone, mercury, a.o.); air-ice interaction on frost flowers | 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 |
|---|---|---|---|---|---|---|
| AWI | Boebel Olaf | D06 | Eight ARGO-Floats (see attachment) | 60° 38.7' S | 41° 59.4' W | - |
| AWI | Boebel Olaf | D09 | Six moored PIES (see attachment) | 37° 5.6' S | 12° 46.2' E | - |