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New Holland Mouse
The New Holland mouse (''Pseudomys novaehollandiae'') is a species of rodent in the family Muridae. It was first described by George Waterhouse in 1843. It vanished from view for over a century before its rediscovery in Ku-ring-gai Chase National Park north of Sydney in 1967. It is found only in south east Australia, within the states of New South Wales, Queensland, Victoria, and Tasmania. Description The New Holland mouse has a grey-brown fur with a dusky-brown tail, which is darker on the dorsal side. Its body length is roughly 65-90mm, with a tail length of , and a hind foot length of approximately . The New Holland mouse's size has been shown to vary slightly depending on the environment. Populations of New Holland mice that live in Tasmania, have a slightly larger body weight than those that are from New South Wales and Victoria. Despite this, however, the head shape and length share the measurements as in Tasmania, New South Wales, and Victoria. It has also been note ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick George Waterhouse
Frederick George Waterhouse (25 August 1815 – 7 September 1898) was an English naturalist, zoologist and entomologist who made significant contributions to the study of the natural history of Australia. Waterhouse was born near London, a son of solicitor J. W. Waterhouse. He was a keen naturalist and worked with his elder brother George Robert Waterhouse at the British Museum (Natural History). On 7 July 1852 he married Fanny Shepherd Abbott (c. 1831 – 7 August 1875), and soon after they sailed for South Australia in the ''Sydney'', the first steamer to make the voyage. Together they had five sons and one daughter. His original intention was to prospect for gold at the Victorian diggings, but he was unsuccessful and found employment with C. T. Hargrave, surveying in the Mount Lofty Ranges and Kangaroo Island. In 1860 he became curator of the South Australian Institute Museum, which opened in 1862, and which he had helped to found in 1856 with the donation of his own val ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ninety Mile Beach (Victoria)
The Ninety Mile Beach is a sandy stretch of beach on the south-eastern coastline of the East Gippsland region of Victoria in Australia. The beach faces Bass Strait and backs the Gippsland Lakes. The beach is just over in length, running north-eastward from a spit near Port Albert to the man-made channel at Lakes Entrance. Behind the beach are long sandy dunes that separate the Gippsland Lakes from Bass Strait. The beach is an uninterrupted stretch of untamed coastline; it does not have any rocky headlands or platforms, and offshore there are only a few ribbons of reef which are periodically covered by sand. In the northern section, the beach runs along a sandbar on what amounts to a series of tidal islands. Behind this are several large lakes and numerous shallow littoral lagoons. The three main lakes are Lake King, Lake Victoria and Lake Wellington, partially contained within The Lakes National Park. Location The Ninety Mile Beach is located about from Melbourne and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Antechinus
The brown antechinus (''Antechinus stuartii''), also known as Stuart's antechinus and Macleay's marsupial mouse, is a species of small carnivorous marsupial of the family Dasyuridae. The males die after their first breeding season, and the species holds the world record for being the world's smallest semelparous mammal. Description ''Antechinus stuartii'' is mostly light brown above, including the upper surfaces of its feet, and a lighter brown below and on its tail. Its body length is and its tail , and it weighs . Unlike in other members of ''Antechinus'', no pale-coloured eye ring occurs. '' Antechinus agilis'' is similar in appearance and difficult to distinguish except by its distribution. Taxonomy The brown antechinus was only the third in its genus to be described and as such, until recently, has included species such as the agile antechinus (''Antechinus agilis''), the subtropical antechinus (''Antechinus subtropicus''), and the tropical antechinus (''Antechinus adustu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loss Of Habitat
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, intro ... [...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] |
Flinders Island
Flinders Island, the largest island in the Furneaux Group, is a island in the Bass Strait, northeast of the island of Tasmania. Flinders Island was the place where the last remnants of aboriginal Tasmanian population were exiled by the colonial British government. Today Flinders Island is part of the state of Tasmania, Australia. It is from Cape Portland and is located on 40° south, a zone known as the Roaring Forties. History Prehistory Flinders Island was first inhabited at least 35,000 years ago, when people made their way from Australia across the then land-bridge which is now Bass Strait. A population remained until about 4,500 years ago, succumbing to thirst and hunger following an acute El Niño climate shift. European discovery Some of the south-eastern islands of the Furneaux Group were first recorded in 1773 by British navigator Tobias Furneaux, commander of , the support vessel with James Cook on Cook's second voyage. In February 1798, British navigator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Local Extinction
Local extinction, also known as extirpation, refers to a species (or other taxon) of plant or animal that ceases to exist in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions. Local extinctions mark a change in the ecology of an area. In recent times, local extinction has sometimes been followed by a replacement of the species taken from other locations; wolf reintroduction is an example of this. The term "local extinction" is highly vernacular. The more proper biological term is ''extirpation''. Discussion Glaciation can lead to local extinction. This was the case during the Pleistocene glaciation event in North America. During this period, most of the native North American species of earthworm were killed in places covered by glaciation. This left them open for colonization by European earthworms brought over in soil from Europe. Species naturally become extirpated from islands over time. The numb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ash Wednesday Fires
The Ash Wednesday bushfires, known in South Australia as Ash Wednesday II, were a series of bushfires that occurred in south-eastern Australia on 16 February 1983, which was Ash Wednesday. Within twelve hours, more than 180 fires fanned by hot winds of up to caused widespread destruction across the states of Victoria and South Australia. Years of severe drought and extreme weather combined to create one of Australia's worst fire days in a century. The fires were the deadliest bushfire in Australian history until the Black Saturday bushfires in 2009. 75 people died as a result of the fires; 47 in Victoria, and 28 in South Australia. This included 14 Country Fire Authority (CFA) and three Country Fire Service (CFS) volunteer firefighters. Many fatalities were as a result of firestorm conditions caused by a sudden and violent wind change in the evening which rapidly changed the direction and size of the fire front. The speed and ferocity of the flames, aided by abundant fuels and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deakin University
Deakin University is a public university in Victoria, Australia. Founded in 1974, the university was named after Alfred Deakin, the second Prime Minister of Australia. Its main campuses are in Melbourne's Burwood suburb, Geelong Waurn Ponds, Geelong Waterfront and Warrnambool, as well as the online Cloud Campus. Deakin also has learning centres in Dandenong and Werribee, all in the state of Victoria. As of 2021, Deakin University is ranked among the top 1% of universities in the world, is ranked one of the top 26 young universities in the world, is the 3rd highest ranked university in the world for Sport Science, is one of the top 29 universities in the world for Nursing, is one of the top 32 universities in the world for Education, and is among fewer than 5% of Business Schools worldwide with Association to Advance Collegiate Schools of Business accreditation. Deakin's research activities are growing. 100% of Deakin research was rated at or above world standard in the 2018 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anglesea, Victoria
Anglesea is a town in Victoria, Australia. It is located on the Great Ocean Road in the Surf Coast Shire local government area. In the , Anglesea had a population of 2,545 people. Originally known as Swampy Creek, the area's name was changed to Anglesea River in 1884 when the township was established. A Post Office under that name opened on 16 April 1886. and was renamed Anglesea in 1950. The name derives from Anglesey, an island in North Wales. Alcoa of Australia operated a power station and open-cut coal mine near the town from 1969 until August 2015. The site is now the subject of restorative work. In February 1983, the Ash Wednesday fires swept through the area, destroying many houses. Tourism There is a surge in population during the summer months, reaching a peak around Christmas and New Year's Eve, as many Melbourne residents arrive for the holiday season. Although the town's main beach usually has reasonable surfing conditions, many surfers opt for the beach known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otway Ranges
The Great Otway National Park is a national park located in the Barwon South West region of Victoria, Australia. The national park is situated approximately southwest of Melbourne, in the Otway Ranges, a low coastal mountain range. It contains a diverse range of landscapes and vegetation types. History Commercial logging began in the Otway Ranges in the 1880s. After World War One, with improvements to the roads and railways, logging increased massively, peaking in 1961, almost entirely stripping the Otway Ranges of its old-growth forest and causing land degradation issues, but has since been greatly reduced. The forest standing today highlights the lengthy period needed to regrow the giant trees of the past and to reproduce the ecological complexity nearing that of the original wild forest. Historically, several bushfires have burnt through the park's predecessor reserves, shaping its ecology and plant and animal diversity. The last major fire was part of the Ash Wednesday b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinction
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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