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Great Sandy Desert
The Great Sandy Desert is an interim Australian bioregion,IBRA Version 6.1 data located in the northeast of straddling the and southern Kimberley regions and extending east into the . It is the second largest desert in Australia after the |
Interim Biogeographic Regionalisation For Australia
The Interim Biogeographic Regionalisation for Australia (IBRA) is a biogeographic regionalisation of Australia developed by the Australian government's Department of Sustainability, Environment, Water, Population, and Communities. It was developed for use as a planning tool, for example for the establishment of a national reserve system. The first version of IBRA was developed in 1993–94 and published in 1995. Within the broadest scale, Australia is a major part of the Australasia biogeographic realm, as developed by the World Wide Fund for Nature. Based on this system, the world is also split into 14 terrestrial habitats, of which eight are shared by Australia. The Australian land mass is divided into 89 bioregions and 419 subregions. Each region is a land area made up of a group of interacting ecosystems that are repeated in similar form across the landscape. IBRA is updated periodically based on new data, mapping improvements, and review of the existing scheme. The most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perentie
The perentie (''Varanus giganteus'') is the largest monitor lizard or goanna native to Australia. It is one of the largest living lizards on earth, after the Komodo dragon, Asian water monitor, crocodile monitor, and intersecting by size with Nile monitor. Found west of the Great Dividing Range in the arid areas of Australia, it is rarely seen, because of its shyness and the remoteness of much of its range from human habitation. The species is considered to be a least-concern species according to the International Union for Conservation of Nature. Its status in many Aboriginal cultures is evident in the totemic relationships, and part of the Ngiṉṯaka dreaming, as well as bush tucker. It was a favoured food item among desert Aboriginal tribes, and the fat was used for medicinal and ceremonial purposes. Taxonomy British zoologist John Edward Gray described the perentie in 1845 as ''Hydrosaurus giganteus'', calling it the "gigantic water lizard". George Albert Boulenger moved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goanna
A goanna is any one of several species of lizards of the genus '' Varanus'' found in Australia and Southeast Asia. Around 70 species of ''Varanus'' are known, 25 of which are found in Australia. This varied group of carnivorous reptiles ranges greatly in size and fills several ecological niches. The goanna features prominently in Aboriginal mythology and Australian folklore. Being predatory lizards, goannas are often quite large, or at least bulky, with sharp teeth and claws. The largest is the perentie (''V. giganteus''), which can grow over in length. Not all goannas are so large; pygmy goannas may be smaller than the arm of an adult human. The smallest of these, the short-tailed monitor (''V. brevicauda''), reaches only in length. They survive on smaller prey, such as insects and mice. Goannas combine predatory and scavenging behaviours. They prey on any animal they can catch that is small enough to eat whole. They have been blamed by farmers for the death of sheep, tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dingo
The dingo (''Canis familiaris'', ''Canis familiaris dingo'', ''Canis dingo'', or ''Canis lupus dingo'') is an ancient (Basal (phylogenetics), basal) lineage of dog found in Australia (continent), Australia. Its taxonomic classification is debated as indicated by the variety of scientific names presently applied in different publications. It is variously considered a form of domestic dog not warranting recognition as a subspecies, a subspecies of dog or wolf, or a full species in its own right. The dingo is a medium-sized Canis, canine that possesses a lean, hardy body adapted for speed, agility, and stamina. The dingo's three main coat colourations are light ginger or tan, black and tan, or creamy white. The skull is wedge-shaped and appears large in proportion to the body. The dingo is closely related to the New Guinea singing dog: their lineage split early from the lineage that led to today's domestic dogs, and can be traced back through the Maritime Southeast Asia to Asia. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Feral Camel
Australian feral camels are feral populations of dromedaries (''Camelus dromedarius'') in Australia. Imported from British India and Afghanistan during the 19th century for transport and construction during the colonisation of the central and western parts of Australia, many were released into the wild after motorised transport replaced the use of camels in the early 20th century, resulting in a fast-growing feral population. By 2008, it was ncorrectlyfeared that Central Australia's feral camel population had grown to about one million and was projected to double every 8 to 10 years. Camels are known to cause serious degradation of local environmental and cultural sites, particularly during dry conditions. Pastoralists, representatives from the Central Land Council, and Aboriginal land holders in the relevant areas were those amongst the complainants. An AU$19 million culling program was funded in 2009, and by 2013 a total of 160,000 camels were slaughtered, estimating the fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triodia (plant Genus)
''Triodia'' is a large genus of hummock-forming bunchgrass endemic to Australia. They are known by the common name spinifex, although they are not a part of the coastal genus '' Spinifex''. Many of the soft-leaved members of this species were formerly included in the genus ''Plectrachne''. It is known as ''tjanpi'' in central Australia, and is used for basket weaving by the women of various Aboriginal Australian peoples. A multiaccess key (SpiKey) is available as a free application for identifying the ''Triodia'' of the Pilbara (28 species and one hybrid). Description ''Triodia'' is a perennial Australian tussock grass that grows in arid regions. Its leaves (30–40 centimetres long) are subulate ( awl-shaped, with a tapering point). The leaf tips, that are high in silica, can break off in the skin, leading to infections. Uses Spinifex has traditionally had many uses for Aboriginal Australians. The seeds were collected and ground to make seedcakes. Spinifex resin was a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kintyre Uranium Deposit
The Kintyre uranium project is located 60 km south of the Telfer gold mine and 260 km northeast of Newman at the western edge of the Great Sandy Desert in the East Pilbara region of Western Australia. History Uranium was discovered in the Kintyre area in 1985 by CRA Exploration Pty Ltd, now Rio Tinto. Due to depressed uranium prices CRA placed the project on care and maintenance in 1998. The camp was dismantled and the site rehabilitated in 2002. The deposit was initially within the Karlamilyi National Park, but the area enclosing the deposit was excised from the park in 1994. The Kintyre property was acquired in 2008 by a 70:30 joint venture between Cameco Corporation and Mitsubishi Corporation. The project is operated by Cameco Australia Pty Ltd, a wholly owned subsidiary of Cameco. The project has an indicated mineral resource of 3.9 million tonnes grading 0.62% U3O8, for a total of 53.5 million pounds of U3O8. See also *Uranium mining in Australia *Uranium ore d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Australian Art
Indigenous Australian art includes art made by Aboriginal Australian and Torres Strait Islander peoples, including collaborations with others. It includes works in a wide range of media including painting on leaves, bark painting, wood carving, rock carving, watercolour painting, sculpting, ceremonial clothing and sand painting; art by Indigenous Australians that pre-dates European colonisation by thousands of years, up to the present day. Traditional Indigenous art There are several types of and methods used in making Aboriginal art, including rock painting, dot painting, rock engravings, bark painting, carvings, sculptures, weaving and string art. Australian Aboriginal art is the oldest unbroken tradition of art in the world. Stone art Rock art, including painting and engraving or carving (petroglyphs), can be found at sites throughout Australia. Examples of rock art have been found that are believed to depict extinct megafauna such as '' Genyornis'' and '' Thylacoleo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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