| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Polarstern | ANT X/6 | 29.09.1992 - 29.11.1992 | JGOFS |
Weddell Sea SW Atlantic (Limit 20W) SE Atlantic (Limit 20?W) |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Smetacek V. | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Punta Arenas | Cape Town |
Ziel der Reise / Objectives of Cruise:
This cruise is part of the Joint Global Ocean Flux Study/Southern Ocean and as such all JGOFS core parameters were covered.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IFREMR | Queguiver B. | 100 | stations | B01 Primary productivity |
Depth depended primary production | no |
| AWI | Bathmann Ulrich | 2500 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
- | no |
| AWI | Lochte K. | 50 | stations | B06 Dissolved organic matter (e.g. DOC) |
DOC profiles, with depths (5 samples each station) | no |
| AWI | Lochte K. | 100 | stations | B07 Pelagic bacteria / micro-organisms |
Biomass, production at 7 depths each station | no |
| AWI | Bathmann Ulrich | 2500 | stations | B08 Phytoplankton |
Cell identification | no |
| NIOZ | de Baar Hein | 100 | stations | B09 Zooplankton |
Depths (5) depended zooplankton numbers & biomass | no |
| NIOZ | de Baar Hein | - | cont. | B25 Birds |
Daytime observation along each transect | no |
| AWI | Bathmann Ulrich | - | cont. | B28 Acoustic reflection on marine organisms |
Echosounder | no |
| AWI | Bathmann Ulrich | 1500 | stations | B71 Particulate organic matter (e.g. POC, PON) |
- | no |
| AWI | Lochte K. | 20 | stations | G04 Core-soft bottom (no. of cores) |
Multicorer samples for geochemistry, microbiology | no |
| AWI | unbekannt | 100 | stations | H09 Water bottle stations |
24-bottle rosette sampler | yes |
| AWI | unbekannt | 100 | stations | H10 CTD-Stations |
- | yes |
| NIOZ | Veth C. | 100 | stations | H16 Transparency (e.g. transmissometer) |
- | no |
| NIOZ | Veth C. | 100 | stations | H17 Optics (e.g. underwater light levels) |
- | no |
| NIOZ | Veth C. | 100 | stations | H21 Oxygen |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H22 Phosphates |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H24 Nitrates |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H25 Nitrites |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H26 Silicates |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H27 Alkalinity |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H28 PH |
- | no |
| NIOZ | de Baar Hein | 50 | stations | H30 Trace elements |
Iron and rare earth elements | no |
| AWI | Bathmann Ulrich | - | cont. | H71 Surface measurements underway (T, S) |
T/S and chlorophyll measurement | no |
| NIOZ | de Baar Hein | - | cont. | H74 Carbon dioxide |
All 30 min. integrated values from 8m depths | no |
| NIOZ | de Baar Hein | 100 | stations | H75 Total-N |
- | no |
| NIOZ | de Baar Hein | 100 | stations | H76 Ammonia |
- | no |
| AWI | unbekannt | - | cont. | M06 Routine standard measurements |
from ship's meteorological team | no |