| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Polarstern | ANT XIX/2 | 01.12.2001 - 21.01.2002 | South Atlantic Ocean Weddell Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Jokat Wilfried | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Cape Town | Punta Arenas |
Ziel der Reise / Objectives of Cruise:
1- Geophysical experiments were conducted to investigate the continental margins of Dronning Maud Land and the eastern coast of the Antarctic Peninsula for a better understanding of the glacial and tectonic history of these regions. 2- Dissolved organic matter (DOM) in the ocean is one of the major pools of organic carbon in the biosphere and as such has the potential to influence the global carbon cycle on a time scale of 1000 to 10000 years. During this cruise DOM was gathered of pure marine, phytoplanktonic origin in the Weddell Sea to compare its chemical characteristics and structure with Arctic DOM. 3- The drift of sea-ice, icebergs and the underlying body of water govern the Weddell Sea Circulation. This study attempts to resolve the circulation patterns by tracking all three components with satellite-tracked buoys and platforms.
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 | Jokat Wilfried | 7945 | n miles | G27 Gravity measurements |
- | no |
| AWI | Jokat Wilfried | 7945 | n miles | G28 Magnetic measurements |
Magnetic measurements from fixed mounted sensors on the vessel | no |
| AWI | Jokat Wilfried | 11650 | km | G28 Magnetic measurements |
Magnetic measurements with a helicoper borne system | no |
| AWI | Kuhn Gerd | 3000 | km | G73 Single-beam echosounding |
Parasound sediment echosounding data | no |
| AWI | Schenke H.W. | 5000 | km | G74 Multi-beam echosounding |
Hydrosweep data | no |
| AWI | Jokat Wilfried | 2968 | km | G76 Multichannel seismic reflection |
- | no |
| AWI | Engbrodt Ralph | 12 | stations | H10 CTD-Stations |
- | 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 | D05 | Iceberg drifters | 71° 0.3' S | 41° 52.7' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 69° 42.6' S | 6° 53.1' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 68° 57.7' S | 56° 10.9' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 68° 44.4' S | 0° -5.9' E | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 68° 36.7' S | 55° 59.5' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 68° 6.9' S | 55° 47.5' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 68° 6.6' S | 56° 37.4' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 67° 13.0' S | 55° 14.8' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 66° 53.5' S | 52° 18.3' W | no |
| AWI | Boebel Olaf | D05 | Iceberg drifters | 66° 20.7' S | 54° 7.2' W | no |
| AWI | Boebel Olaf | D06 | APEX floats | 59° 55.5' S | 13° 6.9' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 58° 44.6' S | 14° 54.3' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 57° 39.2' S | 16° 31.5' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 56° 15.0' S | 17° 49.5' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 55° 0.2' S | 19° 4.3' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 52° 28.5' S | 29° 54.6' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 51° 13.7' S | 20° 41.8' E | no |
| AWI | Boebel Olaf | D06 | APEX floats | 49° 57.3' S | 20° 29.2' E | no |