Tag Archives | Weeds & Ferals

Exotic Disease Threatens Australian Eucalyptus

Exotic diseases represent a significant threat to Australia’s unique fauna and flora. Dramatic declines in frog numbers in the 1970s were initially blamed on habitat destruction associated with logging.  It was not until twenty years later that the disease Chytridiomycosis caused by the fungal pathogen Batrachochytrium dendrobatidis was positively identified and is now officially recognized [...]

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Campaigning Against Cane Toads

Peter Garrett, Australia’s Opposition Environment Spokesperson, is reported in the Age as having said, A federal Labour government would commit $2million to a national plan to stop the spread of cane toads into the south and west of Australia. Alas, his is pledge is unachievable; as cane toads are already in Western Australia. I saw [...]

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Of Cattle and Conservation

…In another part of Australia, cattle grazing has been identified as detrimental to World Heritage values, by potentially initiating soil erosion, altering under-storey vegetation and fire regimes. Cattle grazing has also been associated with the introduction of weed species such as pasture crops and assisting in the spread of other weeds. The Wet Tropics grazing [...]

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Under Threat in Australia, Grassland Birds?

While groups like the Wilderness Society run advertisements suggesting that in western Queensland and New South Wales broadscale tree clearing is a major environmental threat, many local landholders argue the problem is quite different. They claim that trees are replacing once open grassland over vast areas and that these ‘invasive woody weeds’ are the real [...]

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Burke’s Backyard Infested with Native Invasive Scrub: Media Release from Community Group

The following media release was distributed by a group called the NSW Regional Community Survival Group* after TV personality Don Burke was interviewed by radio personality Alan Jones in Sydney yesterday: “Australia’s pioneer lifestyle presenter and Chair of the Australian Environment Foundation, Don Burke, has called upon the Iemma Government to make further changes to [...]

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Publish or Perish: A Note from Anthony Gibson

Nyngan farmer Anthony Gibson, spokesperson for the NSW Regional Community Survival Group, has warned government officials and the public to be aware of Dr Barry Traill’s limited scientific credentials on the ecology of woody weeds. Following is the rest of the media release from the NSW Regional Community Survival Group: “An exhaustive search of the [...]

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Rats Destroyed the Forests on Easter Island: Terry Hunt

Easter Island has been described by Jared Diamond as the “clearest example of a society that destroyed itself by overexploiting its own resources”. Prof Diamond has told and retold the story and drawn a parallel between the ecological disaster he says befell Easter Island and our likely fate because we are cutting down too many [...]

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