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Gibson Desert
The Gibson Desert is a large desert in Western Australia, largely in an almost "pristine" state. It is about in size, making it the fifth largest desert in Australia, after the Great Victoria, Great Sandy, Tanami and Simpson deserts. The Gibson Desert is both an interim Australian bioregion and desert ecoregion. Location and description The Gibson Desert is located between the saline Kumpupintil Lake and Lake Macdonald along the Tropic of Capricorn, south of the Great Sandy Desert, east of the Little Sandy Desert, and north of the Great Victoria Desert. The altitude rises to just above in places. As noted by early Australian explorers such as Ernest Giles large portions of the desert are characterized by gravel-covered terrains covered in thin desert grasses and it also contains extensive areas of undulating red sand plains and dunefields, low rocky/gravelly ridges and substantial upland portions with a high degree of laterite formation. The sandy soil of the later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Rainfall
Rain is water droplets that have condensed from atmospheric water vapor and then fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. It provides water for hydroelectric power plants, crop irrigation, and suitable conditions for many types of ecosystems. The major cause of rain production is moisture moving along three-dimensional zones of temperature and moisture contrasts known as weather fronts. If enough moisture and upward motion is present, precipitation falls from convective clouds (those with strong upward vertical motion) such as cumulonimbus (thunder clouds) which can organize into narrow rainbands. In mountainous areas, heavy precipitation is possible where upslope flow is maximized within windward sides of the terrain at elevation which forces moist air to condense and fall out as rainfall along the sides of mountains. On the leeward side of mountains, desert climates can exi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Deserts By Area
This is a list of the largest deserts in the world by area. It includes all deserts above . Notes See also * Desert * Desertification * List of deserts by continent * Polar desert * Tundra * United Nations Convention to Combat Desertification References {{DEFAULTSORT:List Of Deserts By Area Deserts By Area * Deserts by area * Deserts A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to denudation. About on ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deserts Of Australia
The deserts of Australia or the Australian deserts cover about , or 18% of the Australian mainland, but about 35% of the Australian continent receives so little rain, it is practically desert. Collectively known as the Great Australian desert, they are primarily distributed throughout the Western Plateau and interior lowlands of the country, covering areas from South West Queensland, Far West region of New South Wales, Sunraysia in Victoria and Spencer Gulf in South Australia to the Barkly Tableland in Northern Territory and the Kimberley region in Western Australia. By international standards, the Great Australian desert receives relatively high rates of rainfall or around on average, but due to the high evapotranspiration it would be correspondingly arid. No weather station situated in an arid region records less than of average annual rainfall. The deserts in the interior and south lack any significant summer rains. The desert in western Australia is well explained by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warakurna Community
Warakurna is a large Aboriginal community, located in the Goldfields-Esperance region of Western Australia, within the Shire of Ngaanyatjarraku and is situated on the Great Central Road (part of the Outback Way ultimately connecting Perth to Cairns diagonally across Australia). It is at the western end of the Rawlinson Ranges. At the , Warakurna had a population of 268, including 237 who identified as Aboriginal Australians, most of whom speak Ngaanyatjarra at home. History In the early 1970s several factors, including the availability of government funding for outstations, easier road access, and over-crowding at Docker River (Kaltukatjara) settlement and Warburton Mission, all combined to make the location of Giles Weather Station ideal for a new community. The Warakurna community became incorporated in 1976 and a member of the Ngaanyatjarra Council in 1981. Native title The community is located within the determined Ngaanyatjarra Lands (Part A) (WAD6004/04) native ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mantamaru Community
Mantamaru (also referred to as Jameson) is a medium-sized Aboriginal community, located in the Goldfields–Esperance region of Western Australia, within the Shire of Ngaanyatjarraku. Native title The community is located within the determined Ngaanyatjarra Lands (Part A) (WAD6004/04) native title Aboriginal title is a common law doctrine that the land rights of indigenous peoples to customary tenure persist after the assumption of sovereignty under settler colonialism. The requirements of proof for the recognition of aboriginal title, ... claim area. Town planning Mantamaru Layout Plan No.1 has been prepared in accordance with State Planning Policy 3.2 Aboriginal Settlements. Layout Plan No. was endorsed by the community on 7 October 2008. Notes External links Native Title Claimant application summary {{authority control Towns in Western Australia Shire of Ngaanyatjarraku Aboriginal communities in Goldfields-Esperance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncontacted Tribe
Uncontacted peoples are groups of indigenous peoples living without sustained contact with neighbouring communities and the world community. Groups who decide to remain uncontacted are referred to as indigenous peoples in voluntary isolation. Legal protections make estimating the total number of uncontacted tribes challenging, but estimates from the Inter-American Commission on Human Rights in the United Nations, UN and the non-profit group Survival International point to between 100 and 200 tribes numbering up to 10,000 individuals.Report of the Regional Seminar on indigenous peoples in voluntary isolation and in initial contact of the Amazonian Basin and El Chaco, Santa Cruz de la Sierra, Bolivia (20–22 November 2006), presented by the Office of the United Nations High Commissioner for Human Rights (OHCHR) and the International Work Group on Indigenous Affairs (IWGIA), E/C.19/2007/CRP.1, March 28, 2007, para 1. A majority of tribes live in South America, particularly Brazil, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warburton, Western Australia
Warburton or Warburton Ranges is an Aboriginal Australian community in Western Australia, just to the south of the Gibson Desert and located on the Great Central Road (part of the Outback Way) and Gunbarrel Highway. At the , Warburton had a population of 576. History The settlement was established as an Aboriginal mission under the auspices of the UAM (United Aborigines Mission) in 1934 by Will Wade, his wife and his children. It was named after explorer Peter Warburton, the first European to cross the Great Sandy Desert. The Ngaanyatjarra people of the Western Desert cultural bloc were nomadic people, but with the arrival of missionaries in 1933, they were drawn to the mission. By 1954, around 500 to 700 Aboriginal people lived at the mission. There was a school where they were taught in English, and traditional culture discouraged. Domestic skills were taught to women and girls, and the men collected dingo or became shearers or builders. More people were attracted to wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilderness
Wilderness or wildlands (usually in the plural), are natural environments on Earth that have not been significantly modified by human activity or any nonurbanized land not under extensive agricultural cultivation. The term has traditionally referred to terrestrial environments, though growing attention is being placed on marine wilderness. Recent maps of wilderness suggest it covers roughly one quarter of Earth's terrestrial surface, but is being rapidly degraded by human activity. Even less wilderness remains in the ocean, with only 13.2% free from intense human activity. Some governments establish protection for wilderness areas by law to not only preserve what already exists, but also to promote and advance a natural expression and development. These can be set up in preserves, conservation preserves, national forests, national parks and even in urban areas along rivers, gulches or otherwise undeveloped areas. Often these areas are considered important for the survival of c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomadic
A nomad is a member of a community without fixed habitation who regularly moves to and from the same areas. Such groups include hunter-gatherers, pastoral nomads (owning livestock), tinkers and trader nomads. In the twentieth century, the population of nomadic pastoral tribes slowly decreased, reaching an estimated 30–40 million nomads in the world . Nomadic hunting and gathering—following seasonally available wild plants and game—is by far the oldest human subsistence method. Pastoralists raise herds of domesticated livestock, driving or accompanying them in patterns that normally avoid depleting pastures beyond their ability to recover. Nomadism is also a lifestyle adapted to infertile regions such as steppe, tundra, or ice and sand, where mobility is the most efficient strategy for exploiting scarce resources. For example, many groups living in the tundra are reindeer herders and are semi-nomadic, following forage for their animals. Sometimes also described as "nomad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pintupi
The Pintupi are an Australian Aboriginal group who are part of the Western Desert cultural group and whose traditional land is in the area west of Lake Macdonald and Lake Mackay in Western Australia. These people moved (or were moved) into the Aboriginal communities of Papunya and Haasts Bluff in the west of the Northern Territory in the 1940s–1980s. The last Pintupi to leave their traditional lifestyle in the desert, in 1984, are a group known as the Pintupi Nine, also sometimes called the "lost tribe". Over recent decades groups of Pintupi have moved back to their traditional country, as part of what has come to be called the outstation movement. These groups set up the communities of Kintore (''Walungurru'' in Pintupi) in the Northern Territory, Kiwirrkura and Jupiter Well (in Pintupi: ''Puntutjarrpa'') in Western Australia. There was also a recent dramatic increase in Pintupi populations and speakers of the Pintupi language. Country Pintupi lands, in Tindale's estimat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pintupi Nine
The Pintupi are an Australian Aboriginal group who are part of the Western Desert cultural bloc, Western Desert cultural group and whose traditional owner, traditional land is in the area west of Lake Macdonald and Lake Mackay in Western Australia. These people moved (or were moved) into the Aboriginal communities of Papunya and Haasts Bluff in the west of the Northern Territory in the 1940s–1980s. The last Pintupi to leave their traditional lifestyle in the desert, in 1984, are a group known as the Pintupi Nine, also sometimes called the "lost tribe". Over recent decades groups of Pintupi have moved back to their traditional country, as part of what has come to be called the outstation movement. These groups set up the communities of Kintore, Northern Territory, Kintore (''Walungurru'' in Pintupi language, Pintupi) in the Northern Territory, Kiwirrkurra, Western Australia, Kiwirrkura and Jupiter Well (in Pintupi: ''Puntutjarrpa'') in Western Australia. There was also a recent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
