Polar Books
LINK:
http://www.ipy.org/index.php?ipy/detail/polar_books/
IPY: http://www.ipy.org
Antarctica, that fabulous, awesome and in some ways exquisitely beautiful last frontier.

The United Nations Environment Programme’s report Global Outlook for Ice and Snow has just been released. The Author is Joan Eamer.
The Global Outlook for Ice and Snow, an official IPY project, captures the state of knowledge on ice and snow in polar and mountain regions of the world. It investigates the linkages between ice, snow and climate change and presents information on the trends in ice and snow and the outlook for this century and beyond. It also looks at the consequences of changing ice and snow to ecosystems and human well-being. The Global Outlook for Ice and Snow was written by more than 70 scientists from around the world.






FROM: The Sydney Morning HeraldTARONGA ZOO marine specialists are fighting to save the life of the second Antarctic leopard seal to be washed up on a Sydney beach in a week.
Found stranded yesterday morning at Clontarf, the gravely ill female had been badly mauled by a cookie-cutter shark. The zoo is already nursing a male leopard seal that was found on Tuesday last week on a beach at Wattamolla in the Royal National Park. It had also been attacked by a cookie-cutter shark.
Leopard seals were very rare in Sydney's waters, said Geoff Ross, a wildlife management officer with the National Parks and Wildlife Service. "We might see one every two or three years," he said, adding that finding two in a week was extraordinary. "They are Antarctic ice dwellers which seldom wander further north than Macquarie Island."
Mr Ross speculated the seals might have been washed towards Sydney by the Southern Ocean storms that helped drive Sydney's unusually heavy winter rain.
"But there is a not a lot of food for them to eat in the deep ocean," he said, noting they normally dined on sea birds, including penguins, squid and fish that they would haul out of the water and onto the Antarctic ice.
As a result of being so far from home, both seals were malnourished, exhausted and near death when found. The one rescued last week weighed just 90 kilograms, about 50 kilograms lighter than normal for its age.
Besides the leopard seals, five sub-Antarctic fur seals have also been found washed up on the NSW coast this year, adding to the puzzle.
Australian scientists reported last month that they had used satellites to track southern elephant seals swimming up to 2000 kilometres through Antarctic waters to find a meal, raising suggestions something has disrupted their normal Southern Ocean food supply, and forced them to hunt further afield.
Mr Ross said one possibility was that climate change had reduced the Antarctic food chain. "It's still a bit of a mystery," he said. "We can hypothesise about why the seals are here, but we really don't have good solid answers."
He estimated that 95 per cent of Antarctic seals swept onto NSW beaches died. Under an international agreement, those that are rescued and survive cannot be returned to the wild because there is a risk they might have picked up lethal viruses while exposed to humans and other land animals.
Mr Ross warned anyone finding stranded leopard and fur seals to keep clear. "They have a massive set of jaws, with teeth like serrated knives."
Taronga's spokesman, Mark Williams, said that while the female leopard seal was very ill the male found last week was improving and eating fish by itself.

The Ninth Circle,



Japanese whalers have admitted almost all of the mature female minke whales they killed in Antarctic waters last season were pregnant. But that's good news, they insist, supporting their argument that the population is strong enough to allow a return to commercial whaling.
Japan's whaling research body, the Institute of Cetacean Research, today said 91.6 per cent - or 262 of the 286 mature female minkes taken during the last hunt - were pregnant.
"Almost all of the whales are becoming pregnant each year. This is good news. This is great. It shows that the Antarctic minke population is increasing rapidly," the ICR's Glenn Inwood said today.
"The consistent population must provide strong reassurance that the population will easily sustain a commercial quota." Inwood took issue with the way The Humane Society International (HSI) presented the issue yesterday. He said there had been no mention by the group that almost all mature female minkes were pregnant at the time the annual hunt goes ahead, typically from December until March.
In a statement yesterday, HSI said more than half of the minke whales captured by Japan in Antarctic waters last season, were pregnant. "It horrifies Australians to know that pregnant humpback whales breeding in the warm waters off Australia this winter will be targeted by the Japanese hunters in Antarctic waters this Christmas," HSI's Nicola Beynon said.
HSI was using figures from a review of Japanese reports from the most recent hunt, ahead of the resumption of a Federal Court case the group is taking against Japanese whaling company Kyodo Senpaku Kaisha Ltd. While HSI's assessment was not wrong, Inwood said it failed to provide an accurate context.
The group was being unnecessarily emotive, he said.
"Those figures from the Humane Society are extremely manipulative. They basically demonstrate the organisation's ignorance and lack of understanding," he said. "It is an extremely cynical move and I think what they are doing is using an ignorant media ... to manipulate the public of Australia and New Zealand."
Inwood said that of the 503 minkes taken last season, 104 were male and 349 were female.
Of the females, 63 were immature, 262 were mature and pregnant, and 24 were mature and not pregnant.
Japan carries out an annual whale hunt in Antarctica as part of its research program, aimed at providing data to resume commercial whaling. Whales hunted under the program ultimately end up on dinner tables, where whale meat is a traditional dish, leading to claims of whaling by stealth.
PHOTO CREDITS:
Minke whale in Antarctic waters: Steven Profaizer/National Science Foundation
Whaling: Kate Davison/The Sydney Morning Herald
WEBSITE:
http://www.smh.com.au/news/whale-watch/killing-pregnant-whales-is-good-news-whalers/2007/07/25/1185339064854.html



Nel numero 31 uscito il edicola il 5 agosto, il settimanale Famiglia Cristiana della San Paolo Edizioni dedica un reportage di tre pagine a Sir Edmund Hillary, il conquistatore dell'Everest nel 1953 e il primo uomo a raggiungere il Polo sud geografico con mezzi motorizzati terrestri (dei trattori Ferguson), nel corso del terzo Anno polare internazionale del 1957-58. Sir Ed Hillary è anche il fondatore della base neozelandese Scott sull'isola di Ross, di cui si celebra il Cinquantesimo anniversario della fondazione quest'anno (2007). Il Primo marzo 2007 è iniziato il Quarto Anno polare Internazionale, dedicato allo studio dell'Artico e dell'Antartide.