Modelling of the effects of sea temperature rises in the Southern Oceans indicates that krill in the seas around South Georgia may be the hardest hit of the region by the effects of global warming, reports the August edition of the South Georgia Newsletter.
Antarctic krill are usually less than 6 cm in length, but their size belies the major role they play in sustaining much of the life in the Southern Ocean. They are the primary food source for many species of whales, seals, penguins and fish.
Pine Island Glacier (PIG), the longest and fastest flowing glacier in the Antarctic, has spawned a huge iceberg. The block measures about 720 sq km in area - roughly eight times the size of Manhattan Island in New York.
US court has ordered conservation group Sea Shepherd to stay at least 500 yards away from Japan's whaling fleet in the Southern Ocean. The US Court of Appeals for the Ninth Circuit banned the group from “physically attacking any vessel engaged by the plaintiffs”.
Governments meeting in Australia have failed to reach agreement on new marine protected areas for the Antarctic Ocean. A decision has been deferred until July 2013 when all the relevant science will be considered.
Leonardo DiCaprio urged a high-level Antarctic conservation meeting in Australia on Tuesday to approve a sweeping Southern Ocean marine sanctuary to protect thousands of polar species.
UK government plans to merge the British Antarctic Survey with the National Oceanography Centre have triggered global debate among scientists and politicians with former US Vice-president Al Gore wading into the discussion and fears in the Falkland Islands of a diminished “British presence” in the region.
Funds generated by the sale of fish confiscated from a vessel that had been poaching in the South Georgia and South Sandwich Island’s Fishery Zone (SGFZ) are being put to good use to fight illegal fishing elsewhere in the Southern Ocean.
The Foreign Secretary, William Hague, and Norwegian Foreign Minister, Jonas Gahr Støre underlined on Wednesday their commitment to enhance UK/Norwegian cooperation in the Polar Regions.
The Chilean Senate Committee on Fisheries approved the project that modifies the Fisheries Law and severe establishes penalties for illegal catches in the Antarctic convergence area. The next step is a vote on the floor that seems secured given the committee’s outcome.