Port
Lockroy |
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Port
Lockroy is the home to the British Antarctic Survey ‘Base A.’
It is located on Goudier Island near the Antarctica peninsula. The base
was constructed in 1944 as part of a secret mission by the British code-named
“Operation Tabarin.” Most of the lumber that was used in
the construction of the base was salvaged from the abandoned whaling
station in Deception Island. |
The purpose
of the operation was to provide weather data and information and enemy
activity in the area. Starting in 1948, the main objective of the base
was to carry out ionospheric research. In 1962 the base was abandoned
and because of the harsh weather on the Antarctic Peninsula, the base
fell into disrepair. In 1994, following a survey by the UK Antarctic
Heritage Trust and the BAS, it was decided to repair and reopen the
station. In 1996 the station was reopened. The main purpose of the station
would be to provide information about the history of the British in
Antarctica to visitors, and conduct a limited amount of research. |
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The station
is funded entirely by the gift shop and post office that they run. These
activities also fund penguin research on the Island. The research that
is conducted there involves the impact of visitors on the breeding success
of penguins. So far the results of the study have shown that the “visitors
have no discernable impact on penguin breeding success.” The variations
in breeding success have been related to environmental conditions and
food availability. |
| The British Flag was flying
high at Port Lockroy |
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Upon departing Port Lockroy
the plan was to travel south through the Lemaire Channel and land at Petermann
Island. The trip down the channel was beautiful and we were surrounded
by snow-capped peaks that towered over us. |
Upon
reaching the end of the channel two icebergs were blocking our exit.
This forced us to back up the channel and go back the way we came and
head around to our next destination, Petermann Island. |
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A
crabeater seal (Lobodon carcinophagus) resting on an ice flow.
These seals were originally thought to eat crabs....hence the name.
But were later found to eat primarily krill. They have a highly specialized
dentition that allows them to use their tongue to strain the water out
and keep the krill in. |