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Displaying items by tag: Antarctic
Tuesday, 12 December 2006 08:06
Polarstern: Mission report
“Polarstern” is currently anchored right next to the ice shelf, which is formed by layers and layers of snow accumulated over thousands of years forming a vertical cliff dropping more than 30m to the sea (surface). Fuel and other goods are being discharged to supply Germany’s Neumayer station in Antarctica. At longitude 8°48' west, this part of East Antarctica’s ice cap is considered stable. The complete opposite is true for the Antarctic Peninsula heading towards the southern tip of South America. This area will form the backdrop for a scientific mission of an expedition that started two weeks ago in Cape Town. During the past 15 years atmospheric warming led to the collapse of major parts of the Larsen A and B ice shelves. These areas together made up only one percent of Antarc...
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Friday, 22 December 2006 19:30
Winter wonderlands
I thought I was the first Portuguese to study Wandering albatrosses but I was five hundred years too late. When fifteenth-century Portuguese sailors first ventured down the coast of Africa, they encountered large black and white birds with stout bodies, which they called alcatraz, the Portuguese word for large seabirds; English sailors later corrupted alcatraz to albatross. I was studying aspects of their diet and feeding behaviour in ways that could not be done five hundred years ago, information which may help save them from extinction. That made me feel better...
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Saturday, 26 August 2006 01:10
Mission Antarctica
ANDRILL’s website provides a wide range of information and activities from simple interactives, photos and images, videos, interviews and blogs from the field, and hands-on inquiry activities developed by the ARISE teachers, to an explanation of the science of drilling for sediments and developing a paleoclimate record from the evidence found in the sediment core samples. This site includes information on ice sheets and ice shelves, drill rig technology. Educators’ journals from the field in Antarctica explain the science in words and photos for non-technical audiences and children. Teachers can sign up to receive polar science curriculum materials and e-mail updates and link to many other worthwhile websites.
Activity: On ...
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Wednesday, 20 December 2006 23:58
Arctic Centre blog in Aboa, Antarctica
Several traverses across Antarctica are occurring this season, studying the East Antarctic Ice Sheet. They all have very informative and helpful web pages, as well as daily or weekly updates about their progress.
Previous Expeditions:
More information on previous International Antarctic Traverses can be found on the following pages:
Summary of International Trans-Antarctic Scientific Expeditions (ITASE)
Previous scientific traverses across East Antarctica almost fifty years ago
Current Expeditions:
...
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Wednesday, 20 December 2006 05:00
ACE: Antarctic Climate Evolution
The ACE programme aims to facilitate research in the broad area of Antarctic climate evolution. The programme will link geophysical surveys and geological studies on and around the Antarctic continent with ice-sheet and climate modelling studies. These studies are designed to investigate climate and ice sheet behaviour in both the recent and distant geologic past, including times when global temperature was several degrees warmer than today.
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Projects
Wednesday, 20 December 2006 04:45
CAML: Census of Antarctic Marine Life
CAML will investigate the distribution and abundance of Antarctic marine biodiversity, how it will be affected by climate change and how climate change will affect the ecosystem and the planet. Its key focus is a major ship based research programme in the austral summer of 2007-2008. Scientists from 30 countries and 50 institutions will collate data providing a robust benchmark against which future change can be measured.
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Wednesday, 20 December 2006 02:19
ABES: Antarctic Biological And Earthquake Science - Southern Ocean Acoustic Observatories
Sound is an extremely effective means to monitor marine mammals in the Southern Ocean. Sound recording instruments can remain all year, despite the ice and lack of sunlight. These data may provide new insight into how marine mammals make use of the environment.
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Projects
Sunday, 06 August 2006 08:30
WorldChanging looks at Antarctica
Several traverses across Antarctica are occurring this season, studying the East Antarctic Ice Sheet. They all have very informative and helpful web pages, as well as daily or weekly updates about their progress.
Previous Expeditions:
More information on previous International Antarctic Traverses can be found on the following pages:
Summary of International Trans-Antarctic Scientific Expeditions (ITASE)
Previous scientific traverses across East Antarctica almost fifty years ago
Current Expeditions:
...
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links and resources
Saturday, 12 August 2006 08:15
T.A.F. Feather and Scott's Antarctic Expeditions
In July 1895, the International Geographical Congress met in London, and it was decided that Antarctica would be the primary focus of new exploration. Up until this time, nobody had explored the hinterland of the frozen continent, and even the vast majority of its coastline was still unknown. The meeting touched off a flurry of activity, and soon thereafter, national expeditions from Britain, Germany and Sweden, as well as private ventures, started organizing. This is the story of Thomas A.F. Feather, who was part of the 1902-04 British National Antarctic Expedition, and who played a role in Scott's last expedition.
When 31-year-old Thomas Feather was appointed Boatswain of the Discovery in May 1901, the Norfolk native and First Class Petty Officer had no idea that ...
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Saturday, 28 October 2006 06:51
50 birthday party for Halley
By Linda Mackey — Twenty-five Arctic Quest artists followed in the footsteps of great artists and explorers of the past, as they marked the 100th anniversary of Amundsen's 1906 navigation through the Northwest Passage with a journey of their own this summer.
During a twelve day voyage aboard the Akademik Ioffe, the group Arctic Quest recorded their impressions on canvas, paper and film as they traveled up the east coast of Baffin Island, Greenland, and parts of the Northwest Passage, ending in Resolute. Every day brought new surprises including icebergs emerging from the fog, waking up to Orca whales, circling incredible icebergs, taking a zodiac ride to the base of the icefields in Illilisat, Greenland, or donating art supplies to Inuit children in the Arctic communi...
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