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Bonnet Island
Bonnet Island is a low island with an area of 2.21 ha. It lies at the entrance to Macquarie Harbour in Western Tasmania Australia, in the vicinity of Hells Gates.Brothers, Nigel; Pemberton, David; Pryor, Helen; & Halley, Vanessa. (2001). ''Tasmania’s Offshore Islands: seabirds and other natural features''. Tasmanian Museum and Art Gallery: Hobart. Due to its location and proximity to the entrance, it was involved as part the Macquarie Harbour Breakwater construction. Bonnet Island has a lighthouse, which was built before the Cape Sorell Lighthouse. Since November 2009, it has been opened up to tourists. As one of the Macquarie Harbour islands, and in the area of the entrance to the harbour, it has been surveyed and documented regularly. Fauna About 250 pairs of little penguin breed on the island. Other species present include the metallic skink and short-tailed shearwater The short-tailed shearwater or slender-billed shearwater (''Ardenna tenuirostris''; formerly ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnet Is Lighthouse HELLS GATE STRAHAN TAS
A Bonnet (headgear), Bonnet is a variety of headgear, hat or cap Specific types of headgear referred to as "bonnets" may include Scottish *Blue bonnet (hat), Blue bonnet, a distinctive woollen cap worn by men in Scotland from the 15th-18th centuries And its derivations: **Feather bonnet, worn by Scottish regiments **Glengarry, type of Scottish cap also called a Glengarry bonnet **Tam o' Shanter (cap) *** its military variant the Balmoral bonnet * See also: Bluebonnet (other) Native American *War bonnet, feathered headgear worn as an earned military decoration by high-ranking Plains Indians U.K. *Tudor bonnet, worn during Tudor times, but has now become an academic doctoral cap at universities in the U.K. Bonnet may also refer to Places *Bonnet, Meuse, commune in France *Bonnet Island, Tasmania, Australia Transport *Bonnet (wagon), a word for the canvas cover on covered wagons. *Automobiles René Bonnet, defunct French automobile manufacturer *Bonnet (car) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Island
An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. Sedimentary islands in the Ganges delta are called chars. A grouping of geographically or geologically related islands, such as the Philippines, is referred to as an archipelago. There are two main types of islands in the sea: continental and oceanic. There are also artificial islands, which are man-made. Etymology The word ''island'' derives from Middle English ''iland'', from Old English ''igland'' (from ''ig'' or ''ieg'', similarly meaning 'island' when used independently, and -land carrying its contemporary meaning; cf. Dutch ''eiland'' ("island"), German ''Eiland'' ("small island")). However, the spelling of the word ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macquarie Harbour
Macquarie Harbour is a shallow fjord in the West Coast region of Tasmania, Australia. It is approximately , and has an average depth of , with deeper places up to . It is navigable by shallow-draft vessels. The main channel is kept clear by the presence of a rock wall on the outside of the channel's curve. This man-made wall prevents erosion and keeps the channel deep and narrow, rather than allowing the channel to become wide and shallow. A reported Aboriginal name for the harbour is ''Parralaongatek''. The harbour was named in honour of Scottish Major General Lachlan Macquarie, the fifth Colonial Governor of New South Wales. History James Kelly wrote in his narrative ''First Discovery of Port Davey and Macquarie Harbour'' how he sailed from Hobart in a small open five-oared whaleboat to discover Macquarie Harbour on 28 December 1815. However, different accounts of the journey have indicated different methods and dates of the discovery. In the commentary to the ''Historical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Tasmania
The West Coast of Tasmania is mainly isolated rough country, associated with wilderness, mining and tourism. It served as the location of an early convict settlement in the early history of Van Diemen's Land, and contrasts sharply with the more developed and populous northern and eastern parts of the island state. Climate The west coast has a much cooler and wetter climate when compared to the east coast. Frequent low pressure systems hit the west coast causing heavy rain, snow, and ice. The West Coast Range blocks these systems from impacting the east, therefore making the West Coast a rain catchment with some areas receiving over of rain a year. In winter temperatures at sea level hover around , and when not raining, morning frost is common. The temperatures are much lower inland from the coast with maximums in winter often failing to surpass . Typically, the snow line in winter is around 900 metres (3000 ft), however sea level snow falls several times each winter as ... [...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] |
Hells Gates (Tasmania)
Hells Gates is the name of the mouth of Macquarie Harbour on the West Coast of Tasmania. It is a notoriously shallow and dangerous channel entrance to the harbour. The actual channel is between Macquarie Heads on the west and Entrance Island on the east (the main length of the harbour runs southeast of Hells Gates). There is a wider area of water between Entrance Island and Macquarie Head, but it is too shallow to get a boat over. Braddon Point is the name of the feature on the eastern shore, while the shallow water south of the point is named Fraser Flats, and the channel adjacent to the breakwater is known as Kelly Channel. Name origins The name of the channel relates to the original convicts' claim that it was their point of "entrance to Hell", their Hell being the Macquarie Harbour Penal Station on Sarah Island and the outlying surrounds of the harbour. Breakwater and channel Between 1900 and 1902 the Macquarie Harbour Entrance Works involved the building of a breakw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Sorell Lighthouse
The Cape Sorell Lighthouse is a heritage-listed lighthouse that is located on Cape Sorell in the West Coast region of Tasmania, Australia. The lighthouse is situated approximately southwest of . Constructed and first lit in 1899, the lighthouse is the only structure remaining from a brick complex of tower, three houses and engine room, except for the foundation remnants of the three keepers' residences. The light characteristic is a group of two flashes that occurs every fifteen seconds, its focal plane is at above sea level with a white light intensity of 208,000 candlepower, visible for and the red, of 83,000 candlepower, visible for . Initially fed by vapourised kerosene, the station was automated in 1971 and in 1998, the light was converted to solar power. Further automation occurred in 2012. See also * History of Tasmania The history of Tasmania begins at the end of the most recent ice age (approximately 10,000 years ago) when it is believed that the isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC News (Australia)
ABC News, or ABC News and Current Affairs, is a public news service produced by the Australian Broadcasting Corporation. Broadcasting within Australia and the rest of the world, the service covers both local and world affairs. The division of the organisation, which is called ABC News, Analysis and Investigations. is responsible for all news-gathering and coverage across the Australian Broadcasting Corporation's various television, radio, and online platforms. Some of the services included under the auspices of the division are the ABC News TV channel (formerly ABC News 24); the long-running radio news programs, '' AM'', '' The World Today'', and '' PM''; ABC NewsRadio, a 24-hour continuous news radio channel; and radio news bulletins and programs on ABC Local Radio, ABC Radio National, ABC Classic FM, and Triple J. ABC News Online has an extensive online presence which includes many written news reports and videos available via ABC Online, an ABC News mobile app (ABC Liste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Penguin
The little penguin (''Eudyptula minor'') is a species of penguin from New Zealand. They are commonly known as little blue penguins or blue penguins owing to their slate-blue plumage and are also known by their Māori name . The Australian little penguin (''Eudyptula novaehollandiae'') from Australia and the Otago region of New Zealand is considered a separate species by a 2016 study and a 2019 study. Taxonomy The little penguin was first described by German naturalist Johann Reinhold Forster in 1781. Several subspecies are known, but a precise classification of these is still a matter of dispute. The holotypes of the subspecies ''E. m. variabilis'' and ''Eudyptula minor chathamensis'' are in the collection of the Museum of New Zealand Te Papa Tongarewa. The white-flippered penguin (''E. m. albosignata'' or ''E. m. minor morpha albosignata'') is currently considered by most taxonomists to be a colour morph or subspecies of ''Eudyptula minor.'' In 2008, Shirihai treated th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metallic Skink
:''"Metallic skink" may also refer to the garden skink (Lampropholis delicata)''. ''Carinascincus metallicus'', the metallic cool-skink or metallic skink is a species of skink in the family Scincidae. It is endemic to Australia, found in southern Victoria, as well as in Tasmania where it is the most widespread and common lizard, occurring on many offshore islands in Bass Strait Bass Strait () is a strait separating the island state of Tasmania from the Australian mainland (more specifically the coast of Victoria, with the exception of the land border across Boundary Islet). The strait provides the most direct waterwa ... as well as the mainland. It gives birth to live young. It is highly variable in colour and pattern, and may be a complex of closely related species.Cogger, H.G. (1979). ''Reptiles and Amphibians of Australia''. Reed: Sydney. References Carinascincus Skinks of Australia Endemic fauna of Australia Reptiles described in 1874 Taxa named by Arthu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short-tailed Shearwater
The short-tailed shearwater or slender-billed shearwater (''Ardenna tenuirostris''; formerly ''Puffinus tenuirostris''), also called yolla or moonbird, and commonly known as the muttonbird in Australia, is the most abundant seabird species in Australian waters, and is one of the few Australian native birds in which the chicks are commercially harvested. It is a migratory species that breeds mainly on small islands in Bass Strait and Tasmania and migrates to the Northern Hemisphere for the boreal summer. Taxonomy This shearwater appears to be related to the sooty and great shearwaters, which are also blunt-tailed, black-billed species, but its precise relationships are obscure (Austin, 1996; Austin ''et al.'', 2004). These are among the larger species of shearwater, which have been moved to a separate genus, ''Ardenna'' based on a phylogenetic analysis of mitochondrial DNA (Penhallurick & Wink, 2004). Ecology Each parent feeds the single chick for 2–3 days and then leaves for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
