RV Polarstern — ANT24-2

Recent video

Live krill Euphausia superba caught by the SUIT under-ice trawl. Footage: V. Wadley

Emptying the codend containing the krill catch from the SUIT under-ice trawl at night. Footage: V. Wadley

Retrieving the deep water camera after successful videos of the muddy seafloor at 2,200 m on Maud Rise. Footage: V.Wadley

One of the 12 sediment cores taken by the Multiple Corer. Footage: V. Wadley

Taking a subsample of the sediment core from the Multiple Corer. Footage: V. Wadley

Hauling the 36-bottle CTD (Conductivity Temperature Depth) Recorder to the surface.

Deep sea sampling, Agaziss trawl. Footage cut: U. Batlhmann

News

Voyage tracks of the Polarstern

Weekly biodiversity news

Daily ship logs

  • Week 1 — 28 Nov-4 Dec 2007
  • Week 2 — 5-11 December 2007
  • Week 3 — 12-19 December 2007
  • Week 4 — 20-26 December 2007
  • Week 5 — 27 Dec 2007 — 2 Jan 2008
  • Week 6 — 3-9 January 2008
  • Week 7 — 10-16 January 2008
  • Week 8 — 17-23 January 2008
  • Week 9 — 24-30 January 2008 — NEW

Countries involved

Germany German flag

Dates

28 November 2007 — 4 February 2008

Location

Weddell Sea (long O°, from 47° to 69°S)

Project description

Called ANDEEP-SYSTCO, it is a multidisciplinary co-ordinated approach to global ecosystem research, coupling benthos to pelagic and the atmosphere. The aim of this project is to put together the jigsaw puzzle of the ‘Antarctic deep-sea ecosystem’. It seeks to understand how species interact and what impact the atmosphere has on plants and animals. The project will aim to gain a greater understanding of how the balance between sustainable use of Antarctic ecosystems and their conservation can be found.

 

This voyage will also be part of the Synoptic Circum-Antarctic Climate Processes and Ecosystems study (SCACE). The study will synoptically collect data that will reveal the distribution of physical, chemical and biological variables along different longitudes around Antarctica simultaneously. This will help to build an improved database for better identifying how these variables interact with each other in Antarctica.

Gear description

Requires the use of satellites, very fine meshed plankton samplers, novel seabed landers, ROVs, plankton suckers, sub-bottom 3.5kHZ profiler, spacecraft monitors and polar research vessels.

Related links

 
   
Cousteau ATS International Polar Year 2007-2008 SCAR MarBin CCAMLR SCAR COMNAP Census of Marine Life