A new study has found that the Antarctic Ice Sheet began melting about 5,000 years earlier than previously thought coming out of the last ice age, and that shrinkage of the vast ice sheet accelerated during eight distinct episodes, causing rapid sea level rise.
The International Association of Antarctica Tour Operators (IAATO) announced its tourism figures for the 2013-2014 season, on the first day of its 25th Annual Meeting in Providence, Rhode Island. The total number was 37.405, up 9% with a growing prevalence of Chinese visitors.
Three new South Georgia and South Sandwich Islands government coin designs have been released in recent months. The birth of His Royal Highness the Prince of Cambridge is marked by the release of a coin dated 2013, which is based on a coin originally released the previous year.
Bones that have littered the beaches of South Georgia for a hundred years since the animals were killed by whalers are now being used to establish what species of whale were being hunted, reports South Georgia’s April Newsletter.
The Antarctic ice sheet has lost ice twice as quickly in the past three years as when it was last surveyed between 2005 and 2010, say scientists. Results from the CryoSat-2 satellite mission, published Monday in the journal Geophysical Research Letters, say the largest ice sheet on Earth is now losing 159 billion tons of ice each year.
A new study by researchers at NASA and the University of California, Irvine, finds a rapidly melting section of the West Antarctic Ice Sheet appears to be in an irreversible state of decline, with nothing to stop the glaciers in this area from melting into the sea.
The Antarctic and Southern Ocean Coalition (ASOC) joined member states of the Antarctic Treaty, along with observer and expert organizations, in Brasilia this week to discuss measures for the protection of the Antarctic environment.
Researchers have found a new type of avian influenza virus in a group of Adélie penguins (pygoscelies adeliae) from Antarctica. Aeron Hurt, PhD, a senior research scientist at the WHO Collaborating Centre for Reference and Research on Influenza in Melbourne, Australia, said that this is the first time that a distinct, live flu virus has been found in these birds.
One of the most significant seabird by-catches in over a decade occurred in the South Georgia and South Sandwich Islands (SGSSI) Marine Zone last week, by the Chilean longliner Antarctic Bay.
New figures released on Monday by the International Association of Antarctica Tour Operators (IAATO), estimate that 36,545 tourists will travel with IAATO members to Antarctica next season, 2014-2015. The information was reported at the first day of the 37th Antarctic Treaty Consultative Meeting (ATCM) in Brasilia, which IAATO attend as Invited Experts.