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White-throated Grasswren
The white-throated grasswren (''Amytornis woodwardi''), also known as Yirlinkirrkirr in the local language, is a species of bird in the family Maluridae. It is endemic to northern Australia, found only in West Arnhem Land, in the Northern Territory (NT). Habitat The white-throated grasswren is only found on and around the Arnhem Land sandstone massif, between Katherine and Maningrida, covering an area of Its natural habitats are subtropical or tropical dry lowland grassland and rocky areas. Conservation status Its status is endangered on the IUCN Red List, last assessed in 2022, and in Australia under the federal ''Environment Protection and Biodiversity Conservation Act 1999'', effective November 2014, and in the NT under the ''Territory Parks and Wildlife Conservation Act 2000''. It is threatened by habitat loss, as it depends on '' Triodia microstachya'' (spinifex grass) untouched by fire for at least five years. It is therefore threatened by more frequent bushfires (ove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Hartert
Ernst Johann Otto Hartert (29 October 1859 – 11 November 1933) was a widely published German ornithologist. Life and career Hartert was born in Hamburg, Germany on 29 October 1859. In July 1891, he married the illustrator Claudia Bernadine Elisabeth Hartert in Frankfurt am Main, Germany, with whom he had a son named Joachim Karl (Charles) Hartert, (1893–1916), who was killed as an English soldier on the Somme. Together with his wife, he was the first to describe the blue-tailed Buffon hummingbird subspecies (''Chalybura buffonii intermedia'' Hartert, E & Hartert, C, 1894). The article ''On a collection of Humming Birds from Ecuador and Mexico'' appears to be their only joint publication. Hartert was employed by Walter Rothschild, 2nd Baron Rothschild as ornithological curator of Rothshild's private Natural History Museum at Tring, in England from 1892 to 1929. Hartert published the quarterly museum periodical ''Novitates Zoologicae'' (1894–39) with Rothschild, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triodia (plant)
''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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The Northern Territory
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amytornis
Grasswrens (''Amytornis)'' are a genus of birds in the Australasian wren family, Maluridae. Taxonomy and systematics ''Amytornis'' is the only genus classified within the subfamily Amytornithinae, and form a separate clade than the related fairy-wrens and emu-wrens within the family Maluridae. The genus contains thirteen species, many of which are poorly known due to their secretive nature and remote and inaccessible habitat. Extant species The genus contains the following species: Description Grasswrens are the largest members of the Australasian wren family, ranging from for the Eyrean grasswren to the white-throated grasswren. They generally have long tails and legs and short wings and are adapted for life foraging on the ground. The bill is typically shorter and narrower than the fairy-wrens and emu-wrens, which reflects the larger part that seeds play in their diet. The plumage of the grasswrens is cryptic, usually red, buff and brown patterned with white and black. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bininj Kunwok
Bininj Kunwok is an Australian Aboriginal language which includes six dialects: Kunwinjku (formerly Gunwinggu), Kuninjku, Kundjeyhmi (formerly Gundjeihmi), Manyallaluk Mayali (Mayali), Kundedjnjenghmi, and two varieties of Kune (Kune Dulerayek and Kune Narayek). Kunwinjku is the dominant dialect, and also sometimes used to refer to the group. The spellings Bininj Gun-wok and Bininj Kun-Wok have also been used in the past, however Bininj Kunwok is the current standard orthography. The Aboriginal people who speak the dialects are the Bininj people, who live primarily in western Arnhem Land. There are over two thousand fluent speakers in an area roughly bounded by Kakadu National Park to the west, the Arafura Sea to the north, the Blyth River to the east, and the Katherine region to the south. Dialects and naming Evans (2003), who introduced the cover term ''Bininj Gun-wok'' for all dialects, identifies six dialects: Kunwinjku, Kuninjku, Gundjeihmi (now Kundjeyhmi), Manyallaluk M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firestick Farming
Fire-stick farming, also known as cultural burning and cool burning, is the practice of Aboriginal Australians regularly using fire to burn vegetation, which has been practised for thousands of years. There are a number of purposes for doing this special type of controlled burning, including to facilitate hunting, to change the composition of plant and animal species in an area, weed control, hazard reduction, and increase of biodiversity. While it had been discontinued in many parts of Australia, it has been reintroduced in the 21st century by the teachings of custodians from areas where the practice is extant in continuous unbroken tradition such as the Noongar peoples' cold fire. Terminology The term "fire-stick farming" was coined by Australian archaeologist Rhys Jones in 1969. It has more recently been called cultural burning and cool burning. History Aboriginal burning has been proposed as the cause of a variety of environmental changes, including the extinction of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Rangers
The Indigenous ranger projects were introduced by the Australian Government in 2007 as part of its Working on Country program. Indigenous rangers are Indigenous Australians who combine traditional knowledge with conservation training in order to protect and manage their land, sea and culture. Many rangers are employed both in Indigenous Protected Areas (IPAs) and other parts of Australia, including the Torres Strait Islands and other islands. Aboriginal and Torres Strait Islander men and women employed as rangers have reported benefits to wellbeing and as well as benefiting their own and the wider Australian community. Background and history Many of Australia's threatened species and ecosystems are located on IPAs and/or in remote parts of Australia, and 19.63% of Australia falls in protected areas, with much of this in remote deserts. The federal Working on Country program was established by the Howard government in 2007, with the aim of creating meaningful employment, training ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Broadcasting Corporation
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation (BBC), which is funded by a tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Alligator River
Alligator Rivers is the name of an area in an Arnhem Land region of the Northern Territory of Australia, containing three rivers, the East, West, and South Alligator Rivers. It is regarded as one of the richest biological regions in Australia, with part of the region in the Kakadu National Park. It is an Important Bird Area (IBA), lying to the east of the Adelaide and Mary River Floodplains IBA. It also contains mineral deposits, especially uranium, and the Ranger Uranium Mine is located there. The area is also rich in Australian Aboriginal art, with 1500 sites. The Kakadu National Park is one of the few World Heritage sites on the list because of both its natural and human heritage values. They were explored by Lieutenant Phillip Parker King in 1820, who named them in the mistaken belief that the crocodiles in the estuaries were alligators. Rivers The East Alligator River is about long. After rising in the northern part of the Arnhem Land Plateau, it flows with tribut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kakadu National Park
Kakadu National Park is a protected area in the Northern Territory of Australia, southeast of Darwin. It is a World Heritage Site. Kakadu is also gazetted as a locality, covering the same area as the national park, with 313 people recorded living there in the 2016 Australian census. Water buffalo, which are now an environmental pest, were released in the area in the late 19th century, and missionaries established a mission at Oenpelli (present-day Gunbalanya) in 1925. A few pastoralists, crocodile hunters and wood cutters made a living at various times during the 20th century. The area was given protected status bit by bit from the 1970s onwards. The park is located within the Alligator Rivers Region of the Northern Territory. It covers an area of , extending nearly from north to south and over from east to west. It is roughly the size of Wales or one-third the size of Tasmania, and is the second largest national park in Australia (after the Munga-Thirri–Simpson Dese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunlom Falls
The Gunlom Falls, formerly Waterfall Creek Falls, is a cascading waterfall on the Waterfall Creek located in the Kakadu National Park in the Northern Territory, Australia. The falls are also known as UDP Falls and are perhaps most famous for making an appearance in the movie ''Crocodile Dundee''. Location and features The falls descend from an elevation of above sea level and range in height between and are located in the Mary River area in the southern part of Kakadu, less visited by tourists. Depending on the time of the year, the Gunlom Falls range from a roaring waterfall to a gentle trickle falling down the cliffs. This plunge pool at the bottom of the falls is one of the most visited places in the Kakadu National Park and a popular swimming hole. A steep 15-minute climb leads to the top of the falls, with views over the southern region of the park. There is also a series of swimming holes at the top of the falls. The waterfall is approximately from the Kakadu Highway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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