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endangered species

The Australian Alps, a powerful teacher

Headwaters of the Snowy River

The following comes from the Australian Alps national parks Co-operative Management Program.

“The Australian Alps Education Kit is designed for students, teachers and anyone else keen to learn about this spectacular region of Australia. These educational materials form an organised resource focusing on iconic, awe-inspiring and accessible areas within the Australian Alps.

The contents range from the resilient yet fragile plant communities that grow in the harsh alpine environment, to thecultural impact of the Snowy Mountains Hydro-electricity Scheme; and from the First People’s connection with the mountain landscape to the Alps’ cycles of weather and climate”.

You can find the kit here.

There is a sheet on Aboriginal people and the alps available here.

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Residents and activists defending old forests at Toolangi

The tree sit at Toolangi

For the past two days, more than 30 people from the Central Highlands Action Group and local Toolangi and Healesville residents have been occupying a large logging coupe on Yellowdindi rd in Toolangi state forest.

Two 30m tree sits, which are suspended by ropes attached to two log-harvesters and two ‘bunnies’ with their arms locked through the tracks of a third machine have ensured that no clear-felling took place in the coupe on Monday January 16.

Much of the Toolangi forests were burnt in the fires of 2009. One Toolangi local said that “residents are concerned that following the Black Saturday fires in 2009 that clear-fell logging in the area will increase the risk of mega-fires due to the large amount of wood waste which is left behind in coupes. The resulting mono-species regeneration after logging operations is far more combustible than the mature age forests which are being removed. This is a recipe for further fire disasters”. They point to research by eminent forest ecologist Dr David Lindenmayer, which clearly indicates that clear-felling practices in the Central highlands notably increases fire risk and thus threatens the whole region.

Activists also point to other values of the forests: “These forests give us protection against climate change and provide habitat for native fauna which is such a feature of this area.”

There is a report available here.

These images by Emma-Jayne Heather.

the coupe at Yellowdindi

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‘Hybrid mountain pygmies hold hope of a bright future’

Mountain Pygmy-possum (Burramys parvus). Source: Department of the Environment and Heritage

This article comes from The Age. Journalist: Bridie Smith.

Since 2007, the mountain pygmy possum captive breeding program at Healesville Sanctuary – the only one of its kind in Australia – has been breeding hybrid animals, with one parent from Mt Buller and the other from Mt Hotham.

The first hybrid litter was born in 2008. Now, Melbourne University researchers have shown for the first time that hybrid males are fertile – providing a vital new path for boosting the species’ genetic diversity.

Full story here.

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Endangered mountain frog thriving again

The following article comes from the ABC, and seemed worth a re-run given its a nice bit of good news about an endangered species.

Photo: David Hunter

There has been a major breakthrough in efforts to save an endangered frog in the New South Wales Snowy Mountains.

In 1998, the Spotted Tree Frog population in Kosciuszko National Park was down to one male.

Nicknamed “Dirk”, he was taken from a stream and became part of a captive breeding program in Victoria.

Frog expert, Dr David Hunter, says it took about seven years for tadpoles to appear, but the offspring are now thriving back in a High Country stream.

“Through the monitoring program, we were able to show that post-release survivalship has been quite good,” he said.

“Not only that, they’ve now reached sexual maturity, and they’ve actually bred in the wild which was fantastic.

“What we’re doing with the Spotted Tree Frog is something we’d also like to be able to achieve with many other threatened frogs.”

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