Desert Uplands


The Desert Uplands is an interim Australian bioregion located in north and central western Queensland which straddles the Great Dividing Range between Blackall and Pentland.

Geography

The bioregion contains Galilee (Queensland)|Lake Galilee], Lake Dunn and Lake Buchanan. The climate is semi-arid with highly variable rainfall. Much of the area is used for cattle grazing and is part of the Great Artesian Basin, lying within both the Galilee and Eromanga Basins. The Brigalow Belt North and Brigalow Belt South are to the east of the bioregion, and the Einasleigh Uplands are located to the north.

Waterways

The main rivers in the bioregion are Belyando, Cape, Campaspe, Barcoo and Alice River and Aramac and Torrens Creeks. Wetlands at shallow salt lakes Lake Galilee and Lake Buchanan are listed on the Directory of Important Wetlands in Australia.

Subregions

The Desert Uplands bioregion has four subregions:
  • Prairie-Torrens Creeks Alluvials –
  • Alice Tableland –
  • Cape-Campaspe Plains –
  • Jericho –

Flora

is common. More than 80 weeds have been identified in the bioregion.
In 2003, it was estimated that 13 million trees per year were being destroyed in the Desert Uplands. This placed the percentage of land cleared at 6.8%, the third highest for any Queensland bioregion.

Settlements

The two main settlements in the area are at Barcaldine and Aramac.

Protected areas

Protected areas in the Desert Uplands bioregion include: