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Arthur Range (Tasmania)
The Arthur Range is a mountain range in the South West Wilderness, located in south-west Tasmania, Australia. The range is broken into two main sections, the Western Arthurs and the Eastern Arthurs. Both sections of the range are popular overnight bushwalking destinations, generally in summer. History The Arthur Range lies in the traditional country of the South-West Nation of the Aboriginal Tasmanian people and the traditional name is Loinnekumme (LOINNE.KUM.ME). The range was renamed by George Augustus Robinson for Governor George Arthur after Robinson climbed Mount Frederick (now Mount Hayes) in March 1830. In December 2018, a Par Avion plane being piloted by Nikita Williams crashed into the ranges. There was poor visibility at the time. Geology It is mainly composed of Quartzite and features evidence of past glaciation such as moraines and hanging valleys. Flora and fauna Much of the Arthur Range and the area surrounding land is covered by button grass wet sedgel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moraines
A moraine is any accumulation of unconsolidated debris (regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour. Lateral moraines are those formed at the side of the ice flow, and terminal moraines were formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines (till-covered areas forming sheets on flat or irregular topography) and medial moraines (moraines formed where two glaciers meet). Etymology The word ''moraine'' is borrowed from French , which in turn is derived from the Savoyard Italian ("mound of earth"). ''Morena'' in this case was derived from Prove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountains In Australia
This is a list of mountains in Australia. Highest points by state and territory List of mountains in Australia by topographic prominence This is a list of the top 50 mountains in Australia ranked by topographic prominence. Most of these peaks are the highest point in their areas. Australian Capital Territory The following is a list of mountains and prominent hills in the Australian Capital Territory in order, from the highest peak to the lowest peak, for those mountains and hills with an elevation above : New South Wales Queensland South Australia Tasmania Victoria Western Australia * Carnarvon Range * Mount Augustus (1105m) * Mount Beadell * Darling Range ** Mount Dale ** Mount Cooke * Hamersley Range ** Mount Meharry (at 1,249 metres above sea level, the highest peak in Western Australia) ** Mount Bruce (1,221 m; the second highest peak in WA) ** Mount Nameless/Jarndunmunha 1,115 m * Wunaamin Miliwundi Ranges, formerly King Leopold Rang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Dombrovskis
Peter Dombrovskis ( lv, Pēteris Dombrovskis; 2 March 194528 March 1996) was an Australian photographer, known for his Tasmanian scenes. In 2003, he was posthumously inducted into the International Photography Hall of Fame, the first Australian photographer to achieve that honour. Biography Dombrovskis was born in 1945 in a refugee camp in Wiesbaden, Germany of Latvian parents. Together with his mother, he migrated to Australia in 1950, and they settled in , a suburb of . The protégé of noted wildlife photographer and activist Olegas Truchanas, his photographs of the Tasmanian Wilderness, particularly his own annual Tasmanian Wilderness Calendar and the Wilderness Calendar produced by the Tasmanian Wilderness Society, brought images of once remote and inaccessible areas of the state into the public realm. Dombrovskis founded West Wind Press in 1977 and later went on to print calendars entirely of his own work, featuring incisive commentary from pre-eminent environmental prof ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Pedder From Mt Eliza
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger oceans, they do form part of the Earth's water cycle. Lakes are distinct from lagoons, which are generally coastal parts of the ocean. Lakes are typically larger and deeper than ponds, which also lie on land, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which usually flow in a channel on land. Most lakes are fed and drained by rivers and streams. Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers, where a river channel has widened into a basin. Some parts of the world have many lakes formed by the chaotic drainage patterns left over from the last ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Davey Track
The Port Davey Track, officially the Old Port Davey Track, is a bushwalking track located in the south western region of Tasmania, Australia. The track traverses remote wilderness within the Southwest National Park, part of the Tasmanian Wilderness World Heritage Site, and is managed as a wilderness walk. The Tasmanian Parks & Wildlife Service recommend that experienced bushwalkers can take four-to-five days to cover the track in one direction. The track may be combined with the South Coast Track as a long continuous trek requiring around eight to fourteen days. The track draws its name from Port Davey, an oceanic inlet named in honour of Thomas Davey, a former Governor of Tasmania. Features and location From the Scotts Peak Dam Road in the north, the track trailhead A trailhead is the point at which a trail begins, where the trail is often intended for hiking, biking, horseback riding, or off-road vehicles. Modern trailheads often contain rest rooms, maps, sign posts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytophthora
''Phytophthora'' (from Greek (''phytón''), "plant" and (), "destruction"; "the plant-destroyer") is a genus of plant-damaging oomycetes (water molds), whose member species are capable of causing enormous economic losses on crops worldwide, as well as environmental damage in natural ecosystems. As well as impacting large scale agriculture, ''Phytophthora'' is a nuisance to garden and indoor plant hobbyists as well as bonsai artists. The cell wall of ''Phytophthora'' is made up of cellulose. The genus was first described by Heinrich Anton de Bary in 1875. Approximately 170 species have been described, although 100–500 undiscovered ''Phytophthora'' species are estimated to exist. Pathogenicity ''Phytophthora'' spp. are mostly pathogens of dicotyledons, and many are relatively host-specific parasites. ''Phytophthora cinnamomi'', though, infects thousands of species ranging from club mosses, ferns, cycads, conifers, grasses, lilies, to members of many dicotyledonous famil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pademelon
Pademelons are small, furry, hopping mammals in the genus ''Thylogale'', found in Australia and New Guinea. They are some of the smallest members of the macropod family (Macropodidae), which includes the similar-looking but larger kangaroos and wallabies. Pademelons are distinguished by their small size and their short, thick, and sparsely-haired tails. Like other marsupials, they carry their young in a pouch. The word "pademelon" comes from the word ''badimaliyan'' in Dharug, an Aboriginal language spoken near what is now Sydney, Australia. The scientific name ''Thylogale'' uses the Greek words for "pouch" and "weasel." Species Distribution and habitat Red-legged pademelons can be found in the coastal regions of Queensland and New South Wales, and in south-central New Guinea. In some areas, their range has been drastically reduced. The red-bellied or Tasmanian pademelon is abundant in Tasmania, although it was once found throughout the southeastern parts of mainland Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-tailed Black Cockatoo
The yellow-tailed black cockatoo (''Zanda funerea'') is a large cockatoo native to the south-east of Australia measuring in length. It has a short crest on the top of its head. Its plumage is mostly brownish black and it has prominent yellow cheek patches and a yellow tail band. The body feathers are edged with yellow giving a scalloped appearance. The adult male has a black beak and pinkish-red eye-rings, and the female has a bone-coloured beak and grey eye-rings. In flight, yellow-tailed black cockatoos flap deeply and slowly, with a peculiar heavy fluid motion. Their loud, wailing calls carry for long distances. The whiteae is found south of Victoria to the East of South Australia and is smaller in size. The yellow-tailed black cockatoo is found in temperate forests and forested areas across south and central eastern Queensland to southeastern South Australia, including a very small population persisting in the Eyre Peninsula. Two subspecies are recognised, although Tasma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnoschoenus Sphaerocephalus
''Gymnoschoenus sphaerocephalus'', commonly known as buttongrass, is a species of tussock-forming sedge from southeastern Australia. It forms part of a unique habitat in Tasmania. It was originally described as ''Chaetospora sphaerocephala'' by Scottish botanist Robert Brown in his 1810 work ''Prodromus Florae Novae Hollandiae et Insulae Van Diemen'', before being given its current binomial name in 1858 by Joseph Dalton Hooker. ''G. sphaerocephalus'' is a perennial sedge species which forms a clump or tussock. The leaf blades reach in length, and in width. The round flowerheads arise out of the tussock, on culms which are up to high. They are around in diameter and made up of flattened spikelets long. Its root system is a mass of fleshy carbohydrate-rich rhizomes, which are edible. In New South Wales it is found from Gibraltar Range (and Myall Lakes on the coast) south to Robertson. In Victoria the plant is known from at least two locations, one to the east of Melbourne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanging Valley
A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In areas of limestone bedrock, dry valleys may also result from drainage now taking place underground rather than at the surface. Rift valleys arise principally from earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms that may be global in use or else applied only locally. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciation
A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate between glacial periods. The Last Glacial Period ended about 15,000 years ago. The Holocene is the current interglacial. A time with no glaciers on Earth is considered a greenhouse climate state. Quaternary Period Within the Quaternary, which started about 2.6 million years before present, there have been a number of glacials and interglacials. At least eight glacial cycles have occurred in the last 740,000 years alone. Penultimate Glacial Period The Penultimate Glacial Period (PGP) is the glacial period that occurred before the Last Glacial Period. It began about 194,000 years ago and ended 135,000 years ago, with the beginning of the Eemian interglacial. Last Glacial Period The last glacial period was the most recent glacial pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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