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The population density in Australia beyond the coastline and major cities has been very low since the arrival of European settlers, and there are large tracts of land where it is very difficult for people to manage even large feral animals like camels, horses, donkeys and water buffalos.
However, if food supplies are good and there’s plenty of cover for hiding, you can have 10 or more chipmunks per acre! Only the eastern chipmunk ( Tamias striatus ) lives in the Southeast.
According to Tim Flannery (The Future Eaters), fire is one of the most important forces at work in the Australian environment.Some plants have evolved a variety of mechanisms to survive or even require bushfires (possessing epicormic shoots or lignotubers that sprout after a fire, or developing fire-resistant or fire-triggered seeds), or even encourage fire (eucalypts contain flammable oils in ...
This is a list of major bushfires in Australia. The list contains individual bushfires and bushfire seasons that have resulted in fatalities, or bushfires that have burned in excess of 5,000 hectares (12,000 acres), or was significant for its damage to particular Australian landmarks.
Australia has some of the largest mining operations in the southern hemisphere and is a major exporter of several resources that have significant environmental effects, most notably coal and uranium. Australia has the largest reserves of uranium in the world and there has been a number of enquiries on uranium mining.
[5]: 341 Lost crops, and widespread damage to infrastructure, including communications, roads and railways. [9] The Moolah-Corinya fire was "the largest fire ever contained by man in New South Wales without the help of the weather." It burned 1.166 million hectares (2.88 million acres) and its perimeter was over 1,000 kilometres (620 mi). [10]
Property-related damage was estimated at over $200m and more than 16,000 fire fighters, 1,000 police and 500 defence personnel fought the fires in Victoria. In South Australia, 208,000 hectares (510,000 acres) were burnt, 383 houses were destroyed, 28 people were killed and property-related damage was estimated to be more than $200m (DSE 2003d).
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