Deutsches Ozeanographisches
Datenzentrum Inventur der Polarstern-Reise ANT XXIII/4 (DOD-Ref-No.20060082)
Inventory of Polarstern Cruise ANT XXIII/4 (DOD-Ref-No.20060082)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Polarstern ANT XXIII/4 10.02.2006 - 11.04.2006   South Pacific Ocean Amundsen Sea  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Gohl Karsten Alfred-Wegener-Institut fur Polar- und Meeresforschung Punta Arenas Punta Arenas   

Ziel der Reise / Objectives of Cruise:

Objectives: 1) Reconstruction of glacial cyclicity since begin of Antarctic glaciation, in particular that of the Amundsen Sea Embayment and Pine Island Bay; 2) Reconstruction of the tectonic and sedimentary evolution of the Amundsen Sea Embayment and the West Antarctic continental margin; 3) Investigation of the onshore and offshore volcanism of West Antarctica; 4) Studies of the food web in the pelagic microbial ecosystem; Narrative: 1) Installation of geophysical instruments as well as dredging on Peter I Island; 2) Sediment coring in western Bellingshausen Sea; 3) Geophysical surveying and sedimentological sampling in Amundsen Sea and Pine Island Bay; 4) Geological sampling on land sites of Marie Byrd Land and the Hudson Mts.; 5) Geodetic GPS measurements on land sites and ice-shelf sites in Pine Island Bay; 6) Dredging of volcanic rocks of Marie Byrd Seamounts; 7) Sediment coring in Maxwell Bay of King George Island (Antarctic Peninsula)

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
UNSALZ Wickham Stephen 23 stations B07
Pelagic bacteria / micro-organisms
Water bottle (rosette) casts at various depths for pelagic micro-organisms no
UNSALZ Wickham Stephen 14 stations B09
Zooplankton
Bongo net and/or multi-net casts for zooplankton no
TETHYS Werner Reinhard 19 stations G01
Dredge
Dredge for hard rocks no
AWI Kuhn Gerd 19 cores G02
Grab
Grab sampler no
AWI Kuhn Gerd 38 cores G04
Core-soft bottom (no. of cores)
Gravity or piston cores for sediments no
AWI Gohl Karsten 181 n miles G26
Seismic refraction (no.of nautical miles)
Seismic refraction profiling no
AWI Gohl Karsten 9200 n miles G27
Gravity measurements
Marine gravity surveying no
AWI Gohl Karsten 9200 n miles G28
Magnetic measurements
Marine magnetic surveying no
AWI Gohl Karsten 20700 km G28
Magnetic measurements
Helicopter-magnetic surveying no
AWI Kuhn Gerd 9200 n miles G72
Geophysical measurements made at depth (below near surface and above seafloor)
Sub-bottom (Parasound) profiling no
AWI Kuhn Gerd 9200 n miles G74
Multi-beam echosounding
Multi-beam bathymetric (Hydrosweep) surveying no
AWI Gohl Karsten 1200 n miles G76
Multichannel seismic reflection
Multichannel seismic profiling no
BAS Johnson Joanna 4 stations G90
Other geological or geophysical measurements
Hard rock samples from land sites for surface exposure dating no
TUDRES Dietrich Reinhard 9 stations G90
Other geological or geophysical measurements
GPS measurement stations on land sites no
TETHYS Werner Reinhard 5 stations G90
Other geological or geophysical measurements
Hard rock samples from land sites of Marie Byrd Land and Ellsworth Land no
LDEO Nitsche Frank 33 stations H10
CTD-Stations
CTD casts 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
LDEO Nitsche Frank D01 Mooring deployed with current-meter at 881 m water depth; 08 Mar 2006 74° 3.5' S 112° 25.1' W -
LDEO Nitsche Frank H10 Mooring deployed with 1 CTD at 496 m water depth; 02 April 2006 67° 40.7' S 73° 20.2' W -
LDEO Nitsche Frank H10 Mooring deployed with 1 CTD at 540 m water depth; 18 Mar 2006 71° 8.2' S 105° 40.0' W -
LDEO Nitsche Frank H10 Mooring deployed with 1 CTD at 806 m water depth; 07 Mar 2006 73° 49.0' S 116° 59.9' W -
LDEO Nitsche Frank H10 Mooring deployed with 1 CTD at 850 m water depth; 14 Mar 2006 74° 36.5' S 103° 52.4' W no
LDEO Nitsche Frank H10 Mooring deployed with 1 CTD at 881 m water depth; 08 Mar 2006 74° 3.5' S 112° 25.1' W -
LDEO Nitsche Frank H10 Mooring deployed with 1 CTD at 939 m water depth; 07 Mar 2006 73° 50.8' S 115° 34.3' W no
23.3.2024