Scientists Will Cross Arctic Basin By Zeppelin In 2008 For Continuous Ice Survey - AFP

[hatrack]

In 2008, scientists will, for the very first time, create a continual profile of ice thickness in the Artic, extending from the Canadian coast across the North Pole to Siberia. At the core of the project lies the crossing of the North Pole by zeppelin. The airship will be equipped with an electromagnetic sensor developed at the Alfred Wegener Institute for Polar and Marine Research, one of the 15 research centres within the Helmholtz Association. The sensational project of French physician Jean-Louis Etienne is financed by the French oil company Total and will be presented in Berlin on April 5.
The extent of sea ice cover in the Arctic Ocean is declining strongly. This reduction in the North represents a stark contrast to sea ice cover in the Antarctic where even a slight increase is detectable. "There is almost no information about regional distribution of ice thickness in the Arctic and Antarctic", explains Dr Christian Haas, geophysicist at the Alfred Wegener Institute. "This lack of knowledge is a consequence of major methodological problems associated with measuring ice floes of only several metres thickness, and of the logistical difficulties of venturing into the central Arctic." The development of ice cover in the polar oceans represents one of the key questions in climate research, and hence is among the core research topics during the International Polar Year 2007 / 2008.

An electromagnetic bird above the Arctic The Alfred Wegener Institute is the only research institute worldwide to have been conducting sporadic measurements of sea ice thickness in the High Arctic, i.e. between Spitsbergen, the North Pole and the Canadian coast. Facilitated by the privately organised, French PoleAirship project, this research can now be significantly advanced. The physician and explorer Jean-Louis Etienne, financially supported by French oil company Total, is providing the unique opportunity to cross the Arctic by airship. During the crossing, the so-called EM-Bird, an instrument specifically developed at the Alfred Wegener Institute to measure ice thickness, will be able to collect ice thickness data for the first time continually and across extensive regions of the whole Arctic. In April of 2008, the airship will fly from Spitsbergen to the Canadian coast via the North Pole, and then on to Alaska, whilst surveying the main sea ice regions in the Arctic. The resulting data set will permit comparisons with previous measurements and can serve as a reference for future campaigns. A continual ice thickness profile, extending from the Canadian coast across the North Pole to the Siberian Arctic, will be the unparalleled first-time product of the expedition. The PoleAirship mission should also be viewed within the context of the large-scale EU project DAMOCLES (Developing Arctic Modelling and Observing Capabilities for Long-term Environmental Studies), ongoing since 2005 and uniting 44 scientific institutions from 10 European countries in their extensive investigations of ocean atmosphere and sea ice.


EDIT

http://www.terradaily.com/reports/Zeppelin_Airship_Expedition_Will_Survey_Sea_Ice_In_The_Arctic_999.html

[soothsayer]

1. o the humanity!

[Orrex]

2. It's not a balloon--it's an airship!

Anyway, this story is officially neat-o.

[Hardrada]

3. I want to ride along!

I've never flown in a zeppelin. And never been to the Antarctic either.

[phantom power]

4. I have a prediction.

When they complete this survey, they will find out that the ice is disappearing faster than expected.

(bold, no?)