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Monday, 17 December 2007 07:23
Norway-US Antarctic Traverse: Welcome to “Plateau Station B”
Written by US-Norway Traverse
Written 15 Dec 2007
3619 meters above sea level
Maximum & Minimum temperatures: -23 to -36°C
Unfortunately, another technical problem arose the other day. This time it was the transfer box on Chinook that died. A spare one is at Troll and we are expecting a Basler flight within a few days. However, to utilize our valuable time we decided to call this site “Plateau Station B” and go on with the planned science including drilling of a 90 meter ice core and erecting the first out of two Automatic Weather Stations.
This weather station is prepared by the “Ice and Climate” group at Univer...
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Monday, 17 December 2007 07:20
Japanese Swedish Antarctic Expedition: Report 13-15 December
Written by Sweden/Japan Traverse
On 14 of December 1911, Roald Amundsen and his four men reached the South Pole. Thus, Amundsen, Bjaaland, Hanssen, Hassel and Wisting became the first persons to set their feet on the geographical South Pole.
Written 14 Dec 2007
3619 meters above sea level
Maximum & Minimum temperatures: -20 to -37 °C
In 1911, it was a race to be first reaching the South Pole. Amundsen’s strategy with using dogs to pull the sledges turned out to be superior to ponies and motor sledges used by Scott. Amundsen used 99 days back and forth from his station Framheim at the ice edge in the Ross Sea. The station was named after the polar vessel Fram owned by Fridtjof Nansen and used during the famous drift across the Arctic Ocean in 1893-1896.
...
Monday, 17 December 2007 06:47
Is the world's last great wilderness disappearing in front of our eyes?
Written by Environmental Legacy
Over the past month, there has been an unusual abundance of negative environmental news coming from Antarctica.
First, at the end of November, a well-tested, ice-strengthened Antarctic cruise ship sank near the Antarctic Peninsula. The 154 people onboard were all safely rescued. The ship sank to the bottom of the ocean, with all the fuel, machinery and furniture that was onboard. The environmental impacts are being closely monitored. However, with today’s technology, there is precious little that one can do to a ship (spilling...
Monday, 17 December 2007 06:22
Polarstern: Offloading equipment for Neumayer
Written by Polarstern Expedition
Written Sunday, 16 December
With full power Polarstern rammed herself into the relatively homogeneous sea ice of Atka Bay and then delivered equipment for the Neumayer station onto the ice. Sleigh trains pulled by piston bullies carried the freight containers over 10 km of sea ice to the shelf ice edge. Only fuel can not be delivered this way. The full tank containers on sleds would be too heavy and could be lost.
All participants on board had an opportunity to visit the station via helicopter shuttle flights. I stayed on board, let my colleagues deliver packages and instead took care of the “old overwint...
Written Sunday 16th December 2007
By Margot Foster
V3 finally left the Macquarie wharf in Hobart at 7:00pm after a delay of some hours.
We are sailing along the south-east coast of Tasmania. I spent some time on the bridge watching the coast slip by and houses thin out into the bush. It's now nearly ten at night and this is the last glimpse of land until we hit the Antarctic continent, pretty well due south.
This trip is all science and climate change. There are 52 on board involved in a range of projects. There are scientists from all over Australia, from France and the United States. The teams are setting up labs on the ship and running through gear because the first mooring deployment takes place tomorrow.
I ha...
Saturday, 15 December
“Overwhelming!” — yes, that is the best way do describe it. Today was by far the most overwhelming day of our journey, as we went to Neumayer station. I knew that the first helicopter shuttle flights were scheduled for 9 o’clock and that probably everybody wanted to take off at the same time. There are only 4 seats on a helicopter, so I planned to fly around 11 o’clock, thinking that the first rush would be over and surely nobody wanted to go right before lunch, right? However, by 10 o’clock there was nothing that could have held me on the ship, I just wanted to go. During breakfast I had read the brochures on “Neumayer” and the “Library in the Ice”, then filled my water bottle, made a sandwich for lunch, put sun screen on, inserted ...
Saturday, 15 December 2007 06:59
96 years ago today, Roald Amundsen reached the South Pole
Written by US-Norway Traverse
On 14 of December 1911, Roald Amundsen and his four men reached the South Pole. Thus, Amundsen, Bjaaland, Hanssen, Hassel and Wisting became the first persons to set their feet on the geographical South Pole.
Written 14 Dec 2007
3619 meters above sea level
Maximum & Minimum temperatures: -20 to -37 °C
In 1911, it was a race to be first reaching the South Pole. Amundsen’s strategy with using dogs to pull the sledges turned out to be superior to ponies and motor sledges used by Scott. Amundsen used 99 days back and forth from his station Framheim at the ice edge in the Ross Sea. The station was named after the polar vessel Fram owned by Fridtjof Nansen and used during the famous drift across the Arctic Ocean in 1893-1896.
...
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Saturday, 15 December 2007 06:18
Polarstern: Snow, ice and penguins
Written by Polarstern Expedition
Written Friday, 14 December
What an unreal day. In the morning probably nobody would have thought that the day might have such a spectacular end. Since yesterday we were just going back and forth in the same spot and not going anywhere all day long. It was not clear at all when we would reach the shelf ice edge to supply Neumayer station with vegetables, fruit and other things.
Until 2 o’clock in the afternoon I was minding my own business, working away, and then looking out the window just by chance: lots of white, but there were a few little black dots. Penguins? Yes! Not just one but lots of them!!! In...
Saturday, 15 December 2007 01:32
Potential Environmental Impacts of a cruise ship sinking in Antarctica
Written by Environmental Legacy
On 23 November, 2007, the M/S Explorer, a well-tested, ice-strengthened Antarctic cruise ship sank in Bransfield Strait near the Antarctic Peninsula. The 154 people onboard were all safely evacuated and rescued.
The ship sank in waters 1100 – 1500 m deep, bringing down with it approximately 185000 L of diesel, 24000 L of lubricants, 1200 L of gasoline and all the machinery, equipment and furniture that was onboard. Its environmental impacts are still unknown and are being closely monitored.
There are not many options available to clean up oil spills in icy seas. Some of them, such as burning or using chem...