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Displaying items by tag: Antarctic
Wednesday, 04 April 2007 17:02
IPY Opening Ceremony Presentation
You can download Dr David Carlson's IPY Opening Ceremony Presentation: The Science of IPY 2007-8, in a variety of formats. Each of these is compressed as a .zip file to make the file size smaller.
slides and presenters notes PDF (24MB)
slides onlyPDF (22MB)
Quick Time videos of sections of the presentation... interactive so you can click a mouse when you want the next slide.
You may need to download Quick Time softw...
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Thursday, 29 March 2007 16:57
ANDRILL - Geological Drilling in Antarctica
ANDRILL is a USD 30 million multinational sedimentary drilling program to recover a history of paleoenvironmental changes in Antarctica. It will guide our understanding of the speed, size and frequency of past and future glacial and interglacial changes in the Antarctic region, and test global linkages between climate changes in the Northern and Southern hemispheres.
On 16 December 2006, the ANDRILL program drilled to a new record depth of 1,285 metres below the seafloor from a site on the Ross Ice Shelf near Scott Base in Antarctica, making it the most successful Antarctic drilling program to date in terms o...
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Monday, 26 March 2007 23:24
Sneak preview of Ice Station Antarctica
A small but nevertheless very important piece of the puzzle in the study of climatic reconstruction of the early history of the earth is Sven Kretschmer's project with his working group from the Alfred Wegener Institute in Bremerhaven. His scientific instruments include the Schwerelot and the multicorer. During the whole of this expedition ANTXXIII/9, it is these drilling instruments that make the ocean floor core drilling project possible. The exact positioning is determined by parasounding equipment.
The concentration of thorium 230 in sediment is particularly interesting to geochemists. This radioactive element is a disintegration product, and in water it is extremely insoluble, so it binds immediately to single minerals or other organic particles. In this way, thorium ...
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Monday, 26 March 2007 23:15
Discovering sediment transport on the ocean floor with thorium 230
A small but nevertheless very important piece of the puzzle in the study of climatic reconstruction of the early history of the earth is Sven Kretschmer's project with his working group from the Alfred Wegener Institute in Bremerhaven. His scientific instruments include the Schwerelot and the multicorer. During the whole of this expedition ANTXXIII/9, it is these drilling instruments that make the ocean floor core drilling project possible. The exact positioning is determined by parasounding equipment.
The concentration of thorium 230 in sediment is particularly interesting to geochemists. This radioactive element is a disintegration product, and in water it is extremely insoluble, so it binds immediately to single minerals or other organic particles. In this way, thorium ...
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Saturday, 24 March 2007 06:21
Exploring Antarctica
In its Edinburgh Declaration on the International Polar Year 2007-2008, the Antarctic Treaty Consultative Meeting said:
“We, the Antarctic Treaty Parties, express our support for a successful International Polar Year. We believe that the scientific research undertaken during the International Polar Year will increase knowledge of the Antarctic and will yield a better understanding of the major terrestrial, ocean and atmospheric systems that control the planet. The polar regions are sensitive barometers of climate change, and we value their biodiversity. Their health is vital to the well-being of the earth’s systems and its inhabitants.”
This International Polar Year builds on the historic achievements of the three previous initiatives which took place ...
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Wednesday, 21 March 2007 18:37
Filming Early Career Scientists on the Ice
It may not show on this photo, but August 22nd in Antarctica was cold! I'm not in the picture here, because I'm taking it, but trust me, I was just as cold as everyone else. My crew and I had arrived two days prior on an NSF Antarctic Artists and Writers Program grant to shoot a film for four months, and we were already hard at work. Cameraman Sylvestre Guidi, and sound man Richard Fleming are filming Dr. Jennifer Mercer from the University of Wyoming's Department of Atmospheric Science, and Wiesje Mooiweer, a graduate student who was part of Jennifer's field team. This was Jennifer's fifth season on the Ice - and her first as co-PI of the project, which has been measuring the ozone hole over the continent for 20 years. I set out to make this film to put a human face on the scien...
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Wednesday, 21 March 2007 00:08
Edinburgh Antarctic Declaration on the International Polar Year 2007-2008 (19/06/06)
In its Edinburgh Declaration on the International Polar Year 2007-2008, the Antarctic Treaty Consultative Meeting said:
“We, the Antarctic Treaty Parties, express our support for a successful International Polar Year. We believe that the scientific research undertaken during the International Polar Year will increase knowledge of the Antarctic and will yield a better understanding of the major terrestrial, ocean and atmospheric systems that control the planet. The polar regions are sensitive barometers of climate change, and we value their biodiversity. Their health is vital to the well-being of the earth’s systems and its inhabitants.”
This International Polar Year builds on the historic achievements of the three previous initiatives which took place ...
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Monday, 19 March 2007 19:10
Palmer Station Dives into IPY
In the spirit of celebrating and commemorating the March 1, 2007 launch of the International Polar Year (IPY) the entire community of the United States Palmer Station, located on Anvers Island, Western Antarctic Peninsula, is pleased to present to this photograph, “Palmer Station Dives into the IPY”. Everyone on station on 10 March, 2007 is featured in the photograph.
Leading marine researchers from the University of Alabama at Birmingham (UAB) are among the first U.S. teams diving into the icy Antarctic waters during the International Polar Year. The team, working out of Palmer Station, is supported by a grant from the National Science Foundation Office of Polar Programs. It includes veteran Antarctic researchers and UAB biologists Charles Amsler, Ph.D., and James McC...
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Monday, 19 March 2007 18:43
Social Sciences and Humanities Antarctic Research Exchange: SHARE
There is a growing need for Antarctic-related research in the social sciences and humanities to, firstly, obtain a deeper understanding of political, economic, and socio-cultural processes and pressures that rapidly gain in complexity, and secondly, to inform policymaking for Antarctica. However, a comprehensive research program is lacking. It is proposed that a research network named Social Sciences & Humanities Antarctic Research Exchange (SHARE) be set up to start filling this gap. Through SHARE it is also hoped to facilitate the provision of political and financial support for initiating, developing and coordinating social science and humanities research with a focus on the Antarctic. A platform for Antarctic researchers from the social sciences and humanities...
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Saturday, 17 March 2007 16:58
Planet Earth IPY feature
Cape Farewell Education aims to:
facilitate learning about climate change and participation in the climate change debate among teachers and pupils in UK schools.
give school students a voice in the climate change debate and to enable them to take what they have learnt and talked about back home into their communities and families
spread enthusiasm and strategies for learning about climate change throughout UK schools.
We have a number of resources available to teachers and pupils
Life in the Water is a GSCE Science resource commissioned by Nuffield Curriculum Centre and developed with scientists at the National Oceanographic Centre, Southampton as part of the 21st centu...
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