British Antarctic Survey
The British Antarctic Survey (BAS) is the United Kingdom's national Antarctic operation. It is part of the Natural Environment Research Council. With over 400 staff, BAS takes an active role in Antarctic affairs, operating five research stations, two ships and five aircraft in both polar regions, as well as addressing key global and regional issues. This involves joint research projects with over 40 UK universities and more than 120 national and international collaborations.
|Legal status||Government organisation|
|Purpose||Scientific research and surveys in the Antarctic|
|Professor Dame Jane Francis|
|Natural Environment Research Council|
Having taken shape from activities during World War II, it was known as the Falkland Islands Dependencies Survey until 1962.
Operation Tabarin was a small British expedition in 1943 to establish permanently occupied bases in the Antarctic. It was a joint undertaking by the Admiralty and the Colonial Office. At the end of the war it was renamed the Falkland Islands Dependencies Survey (FIDS) and full control passed to the Colonial Office. At this time there were four stations, three occupied and one unoccupied. By the time FIDS was renamed the British Antarctic Survey in 1962, 19 stations and three refuges had been established.
In 2012 the parent body, NERC, proposed merging the BAS with another NERC institute, National Oceanography Centre in Southampton. This proved controversial, and after the House of Commons Science and Technology Committee opposed the move the plan was dropped.
- 1945Edward W. Bingham – 1948 :
- 1958Vivian Fuchs – 1973 :
- 1973Richard Laws – May 1987: 
- 1987David Drewry – 1994 : 
- 1994Barry Heywood – 1997 :
- 1998Chris Rapley – 2007 : 
- 2007Nick Owens – May 2012: 
- November 2012 – September 2013: Alan Rodger (Interim director)
- October 2013: Jane Francis
The BAS operates five permanent research stations in the British Antarctic Territory:
- Rothera Research Station on Adelaide Island
- Halley Research Station on the Brunt Ice Shelf
- Signy Research Station on Signy Island
- Fossil Bluff logistics facility on Alexander Island
- Sky Blu logistics facility in Ellsworth Land
Of these Research Stations, only Rothera and Halley are usually manned throughout the year. Halley VI was closed for the March 2017 winter after relocation due to safety concerns when a previously inactive crack, "Chasm 1", in the Brunt Ice shelf began to expand in the direction of the base. The base was closed again in March 2018 with similar concerns. The remaining bases are manned only during the Antarctic summer.
Both South Georgia bases are manned throughout the year.
The headquarters of the BAS are in the university city of Cambridge, on Madingley Road. This facility provides offices, laboratories and workshops to support the scientific and logistic activities in the Antarctic.
BAS operates two ships in support of its Antarctic research programme. Whilst both vessels have research and supply capabilities, the RRS James Clark Ross is primarily an oceanographic research ship, whilst RRS Ernest Shackleton is primarily a logistics ship used for the resupply of scientific stations. James Clark Ross replaced RRS John Biscoe in 1991 and Ernest Shackleton was the successor to RRS Bransfield in 1999.
Both vessels depart from the United Kingdom in September or October of each year, and return to the United Kingdom in the following May or June. Both vessels undergo refit and drydock during the Antarctic winter, but are also used elsewhere during this period. James Clark Ross often undertakes scientific research on behalf of other organisations in the Arctic, whilst Ernest Shackleton is chartered into commercial survey work.
The two civilian ships operated by the BAS are complemented by the capabilities of the Royal Navy's ice patrol vessel that operates in the same waters. Until 2008 this was HMS Endurance, a Class 1A1 icebreaker. Endurance's two Lynx helicopters enabled BAS staff to get to remote field sites that BAS aircraft could not access. However, a catastrophic flooding accident left Endurance badly damaged, with a replacement only being procured in 2011. This ship, HMS Protector, first deployed to the Antarctic in November 2011.
BAS operates five aircraft in support of its research programme in Antarctica. The aircraft used are all made by de Havilland Canada and comprise four Twin Otters and one Dash 7 (as of August 2019). The planes are maintained by Rocky Mountain Aircraft in Springbank, Alberta, Canada. During the Antarctic summer the aircraft are based at the Rothera base, which has a 900-metre gravel runway. During the Antarctic winter, conditions preclude flying and the aircraft return to Canada.
The larger Dash 7 undertakes regular shuttle flights between either Port Stanley Airport on the Falkland Islands, or Punta Arenas in Chile, and Rothera. It also operates to and from the ice runway at the Sky Blu base. The smaller Twin Otters are equipped with skis for landing on snow and ice in remote areas, and operate out of the bases at Rothera, Fossil Bluff, Halley and Sky Blu.
In January 2008, a team of British Antarctic Survey scientists, led by Hugh Corr and David Vaughan, reported that 2,200 years ago, a volcano erupted under Antarctica's ice sheet (based on airborne survey with radar images). The biggest eruption in the last 10,000 years, the volcanic ash was found deposited on the ice surface under the Hudson Mountains, close to Pine Island Glacier. The British Antarctic Survey were also responsible for the discovery of the hole in the ozone layer over Antarctica. The discovery was made in 1985 by a team of three BAS scientists: Joe Farman, Brian Gardiner and Jonathan Shanklin. Their work was confirmed by satellite data, and was met with worldwide concern.
Polar image collectionEdit
The BAS runs an online polar image collection which includes imagery of scientific research at the poles, logistics operations, and the continent and its wildlife. The image collection is run by British cameraman and photographer Pete Bucktrout, who has visited the continent eleven times during his 24 years working for BAS. His work has been seen in newspapers and on television around the world.
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- Blake, David (September 2005). "Extreme Engineering". Ingenia (24). Retrieved 28 March 2010.
- Patrick Sawer (5 December 2015). "The ice station that needs saving from the abyss". The Telegraph. Retrieved 11 November 2018.
- "Halley Research Station will not winter in 2018". BAS. 31 October 2017. Retrieved 11 November 2018.
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- "Research Stations in Antarctica". British Antarctic Survey. Retrieved 31 December 2007.
- "BAS Cambridge". British Antarctic Survey. Retrieved 31 December 2007.
- "Ny-Ålesund Arctic Research Station". British Antarctic Survey. Archived from the original on 23 December 2007. Retrieved 2 January 2008.
- "Research Ships". British Antarctic Survey. Archived from the original on 14 December 2007. Retrieved 31 December 2007.
- "RRS Bransfield – History". British Antarctic Survey. Retrieved 28 March 2010.
- "HMS Endurance – Ice Patrol Vessel". British Antarctic Survey. Archived from the original on 7 June 2011. Retrieved 31 December 2007.
- "Protector sails on her debut voyage to the ice". Royal Navy. Archived from the original on 2 December 2011. Retrieved 1 December 2011.
- "£200 million floating laboratory will explore 'final frontier' of polar regions". The Telegraph. 25 April 2014. Retrieved 30 April 2014.
- "Global Airline Guide 2019 (Part One)". Airliner World (October 2019): 13.
- "Aircraft in Antarctica". British Antarctic Survey. Archived from the original on 29 January 2008. Retrieved 31 December 2007.
- Black, Richard (20 January 2008). "Ancient Antarctic eruption noted". BBC News. Retrieved 28 March 2010.
- "The Ozone Layer". British Antarctic Survey. 18 May 2015. Retrieved 30 November 2015.