Deutsches Ozeanographisches
Datenzentrum
Inventur der Polarstern-Reise ARK XIX/3c (DOD-Ref-No.20030256)
Inventory of Polarstern Cruise ARK XIX/3c (DOD-Ref-No.20030256)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Polarstern | ARK XIX/3c | 19.07.2003 - 07.08.2003 | TIEFSEE-OBSERVATORIUM HAUSGARTEN |
Arctic Ocean Fram strait |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Klages Michael | Alfred-Wegener-Institut fur Polar- und Meeresforschung | Longyearbyen | Troms? |
Ziel der Reise / Objectives of Cruise:
The expedition focussed on a long-term deep-sea observatory in the Arctic Ocean at about 79? N 004? E. The Remotely Operated Vehicle (ROV) "VICTOR 6000" was already used in a pre-site study in summer 1999, followed by another expedition with R/V 'L'Atalante' in 2001, the first long-term station in polar deep-sea observatory was established in the eastern Fram Strait west off Spitsbergen. Beside a central experimental area at 2500 m water depth (AWI-"Hausgarten"), 9 stations along a depth transect between 1000 - 5500 m were revisited yearly to analyse seasonal and interannual variations in biological, geochemical and sedimentological parameters. An in situ flume was installed at the seafloor to investigate benthic respiration and interfacial solute exchange. Among ROV operations other instruments such as a giant box corer, a multi corer and and a horizontal bottom water sampler were used.
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 | Matthie?en Jens | 25 | stations | G02 Grab |
Giant box corer (50 x 50 cm) | no |
AWI | Soltwedel Thomas | 17 | stations | G04 Core-soft bottom (no. of cores) |
Multi corer ( 100 mm tube diameter) | no |
AWI | Klages Michael | 60 | n miles | G71 In-situ sea floor measurements |
Remotely Operated Vehicle operations | no |
AWI | Sauter Eberhard | 13 | stations | H09 Water bottle stations |
Bottom water sampler | no |
AWI | Sauter Eberhard | 2 | stations | H10 CTD-Stations |
CTD with water sampler | 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 | Klages Michael | B16 | Recovery of lander (colonization tray) | 79° 3.4' N | 4° 19.0' E | - |
AWI | Klages Michael | B16 | Recovery of lander (colonization tray) | 79° 4.3' N | 4° 19.5' E | - |
AWI | Klages Michael | B18 | Recovery of lander (colonization tray) | 79° 3.4' N | 4° 19.0' E | - |
AWI | Klages Michael | B18 | Recovery of lander (colonization tray) | 79° 4.3' N | 4° 19.5' E | - |
AWI | Klages Michael | B71 | Deployment of mooring (sediment traps, ADCP) | 79° 1.0' N | 4° 20.0' E | - |
AWI | Klages Michael | B71 | Recovery of mooring (sediment traps, ADCP) | 78° 60.0' N | 4° 27.4' E | - |
AWI | Klages Michael | B71 | Recovery of mooring (sediment traps, ADCP) | 79° 1.0' N | 4° 19.8' E | - |
AWI | Klages Michael | B90 | Deployment of Lander | 78° 36.4' N | 5° 4.8' E | - |
AWI | Klages Michael | B90 | Deployment of Lander | 79° 3.4' N | 4° 18.7' E | - |
AWI | Klages Michael | B90 | Deployment of Lander | 79° 3.9' N | 4° 10.9' E | - |
AWI | Klages Michael | B90 | Deployment of Lander | 79° 4.3' N | 4° 19.2' E | - |
AWI | Klages Michael | B90 | Recovery of Lander | 79° 2.8' N | 4° 14.1' E | - |
AWI | Klages Michael | D01 | Deployment of mooring (sediment traps, ADCP) | 79° 1.0' N | 4° 20.0' E | - |
AWI | Klages Michael | D01 | Recovery of mooring (sediment traps, ADCP) | 78° 60.0' N | 4° 27.4' E | - |
AWI | Klages Michael | D01 | Recovery of mooring (sediment traps, ADCP) | 79° 1.0' N | 4° 19.8' E | - |