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Trevallyn Dam
The Trevallyn Dam is a dam on the South Esk River in Launceston, Tasmania, Australia and is used to provide water for hydroelectricity. The dam was completed in 1955 as part of the Trevallyn Hydro Electric Scheme and now holds the waters of Lake Trevallyn. Specifications Lake Trevallyn is a concrete gravity dam built on Dolerite bedrock. The spillway height is 26.8 metres and the dam wall is 177 metres long. The lake has a surface area of 1.48 km² and storage capacity of 12.33 million m³. ANCOLD lists Trevallyn Dam as having a dam wall height of 33 metres and the total volume of the wall as 61,000 cubic metres. The dam diverts water to the Trevallyn Power Station through a 3.2 km tunnel. Lake Trevallyn Lake Trevallyn is the long, narrow lake created by the dam and extends as far as Hadspen where the first rapids begin at the junction of the Meander and South Esk Rivers. The widest point on the lake is at Stephenson's Bay where it reaches 390m wide. Launceston's ou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anabaena Circinalis
''Anabaena circinalis'' is a species of Gram-negative, photosynthetic cyanobacteria common to freshwater environments throughout the world. Much of the scientific interest in '' A. circinalis '' owes to its production of several potentially harmful cyanotoxins, ranging in potency from irritating to lethal. Under favorable conditions for growth, '' A. circinalis '' forms large algae-like blooms, potentially harming the flora and fauna of an area. Morphology ''Anabaena circinalis'' exhibits a filamentous morphology, each filament a string of task-specific cells. The appearance of cell differentiation was a great evolutionary leap; marking cyanobacteria as one of the first multicellular organisms on Earth. On the '' A. circinalis '' filament, the most numerous structures are vegetative cells, responsible for the Photosynthesis#Cyanobacteria and the evolution of photosynthesis, photosynthesis of high-energy sugars from environmental carbon, water, and sunlight. The energy from p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 1955
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydro Tasmania Dams
Hydro from Ancient Greek word ὕδωρ (húdōr), meaning ''water''. Hydro may also refer to: Energy technologies * Water-derived power or energy: ** Hydropower, derived from water ** Hydroelectricity, in electrical form * "Hydro", AC mains electricity in parts of Canada Utilities Australia * Snowy Hydro * Hydro Tasmania Canada * Canadian Hydro Developers (not specific to a province) * In Manitoba: ** Manitoba Hydro ** Winnipeg Hydro, Manitoba * In Ontario: ** Ontario Hydro ** Hydro One ** Hydro Ottawa ** Toronto Hydro * Specific to other provinces: ** BC Hydro, British Columbia ** Newfoundland and Labrador Hydro ** Hydro-Québec Europe * Norsk Hydro, in Norway * Scottish Hydro Electric Other uses * Hydro (fuel-station chain), in Sweden * SF ''Hydro'', former Norwegian railway ferry Places * Hydro, Oklahoma, United States * Hydro, Ontario, Canada Personal names * "Hydro", professional wrestler Jamar Shipman Buildings * Hydro, a term for a hydro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Launceston, Tasmania
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Reservoirs And Dams In Australia
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Victoria Museum And Art Gallery
The Queen Victoria Museum and Art Gallery (QVMAG) is a museum located in Launceston, Tasmania, Australia. The QVMAG is the largest museum in Australia not located in a capital city. History The foundation stone for the original building to house the Victoria Museum and Art Gallery was laid by the Mayor of Launceston, Robert Carter, on 21 June 1887. Alexander Morton, of the museum in Hobart, acted as honorary curator from its opening in 1891 until 1896, with Herbert Hedley Scott assuming the role of curator in May 1897. In 1926 the Launceston City Council amended the name to Queen Victoria Museum and Art Gallery to avoid confusion with the state of Victoria. Scott died in 1938 and was succeeded as director by his son, Eric Oswald Gale Scott later that year. Collection and locations Established in 1891, the Queen Victoria Museum and Art Gallery has a strong reputation for its collection which includes fine exhibitions of colonial art, contemporary craft and design, Tasmanian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Craspedacusta Sowerbyi
''Craspedacusta sowerbii'' or peach blossom jellyfish is a species of freshwater hydrozoan jellyfish, or hydromedusa cnidarian. Hydromedusan jellyfish differ from scyphozoan jellyfish because they have a muscular, shelf-like structure called a velum on the ventral surface, attached to the bell margin. Originally from the Yangtze basin in China, ''C. sowerbii'' is an invasive species now found throughout the world in bodies of fresh water. Form ''C. sowerbii'' medusae are about 20–25 mm (approximately 1 in.) in diameter, somewhat flatter than a hemisphere, and very delicate, when fully grown. They have a whorl of up to 400 tentacles tightly packed around the bell margin. Hanging down from the center of the inside of the bell is a large stomach structure called a manubrium, with a mouth-opening with four frilly lips. Circulation of nutrients is facilitated by four radial canals which originate at the edges of the stomach (manubrium), and which are also connected to a ring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalypt
Eucalypt is a descriptive name for woody plants with capsule fruiting bodies belonging to seven closely related genera (of the tribe Eucalypteae) found across Australasia: ''Eucalyptus'', '' Corymbia'', '' Angophora'', ''Stockwellia'', ''Allosyncarpia'', ''Eucalyptopsis'' and ''Arillastrum''. Taxonomy For an example of changing historical perspectives, in 1991, largely genetic evidence indicated that some prominent ''Eucalyptus'' species were actually more closely related to ''Angophora'' than to other eucalypts; they were accordingly split off into the new genus ''Corymbia''. Although separate, all of these genera and their species are allied and it remains the standard to refer to the members of all seven genera ''Angophora'', ''Corymbia'', ''Eucalyptus'', ''Stockwellia'', ''Allosyncarpia'', ''Eucalyptopsis'' and ''Arillastrum'' as "eucalypts" or as the eucalypt group. The extant genera ''Stockwellia'', ''Allosyncarpia'', ''Eucalyptopsis'' and ''Arillastrum'' comprise six k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Esk River
The South Esk River, the longest river in Tasmania, is a major perennial river located in the northern region of Tasmania, Australia. Location and features The South Esk springs from the eastern foothills of the Ben Lomond plateau near Mathinna and the river's course describes an arc around the entire southern promontory of the mountain – running through Fingal, Avoca and Evandale before winding its way northwest through Perth, Longford and Hadspen. The river merges with the tributary Meander River, then flows through the narrows of the Cataract Gorge to finally meet the North Esk River at Launceston. From this confluence arises kanamaluka/Tamar River, which runs to the Bass Strait. The natural river flow is interrupted by the Trevallyn Dam, near Launceston, constructed as part of the Trevallyn Power Station hydroelectric power scheme. The river is subject to flooding which overflows at Lake Trevallyn to create the spectacle of high rapids coursing through the narrow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackstone Heights, Tasmania
Blackstone Heights is a rural/residential locality in the local government areas (LGA) of Meander Valley (97.5%) and West Tamar (2.5%) in the Launceston LGA region of Tasmania. The locality is about east of the town of Westbury. The 2016 census recorded a population of 1270 for the state suburb of Blackstone Heights. It is an outer suburb of Launceston. Description Blackstone Heights consists of five major roads, (Blackstone Road, Bayview Drive, Kelsy Road, Panorama Road, and Longvista Road) in a loop about in total. The loop is connected by Pitcher Parade which originates from near the Country Club Casino and is the only entrance to Blackstone Heights. Services Blackstone Heights has a supermarket and cafe/restaurant. There are no schools in the suburb, with the closest schools located in the nearby suburb of Prospect. The suburb is serviced by a local bus service to and from Launceston. There is a Christian church located on Neptune Drive. History Blackstone Heights ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
