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Lake Gnangara
Lake Gnangara is the most southerly of the Wanneroo wetlands in metropolitan Perth, Western Australia. The state government's ''Wetland Atlas'' defines the body of water as a lake. The surrounding terrain consists of low dunes and undulating sand plains. The lake is fed by ground water of the Gnangara Mound which is contained by a thin layer of clay. Previous uses have included diatomaceous earth mining, which may have contributed to changes in the lake's characteristics and ecology. The area is now the subject of a conservation plan and management strategies, and protected from potential disturbance by mining activities. The Lake reserve is an important part of the management of the mound. The lake surroundings were the site of a long term Nyoongar camp as well as a Nyoongar community college.http://slwa.wa.gov.au/pdf/mn/mn3001_3500/mn3014.pdf Nyoongah Community Aboriginal Corporation (NCAC)and Nyoongah Community Incorporated (NCI)Includes Nyoongah Aboriginal Community Colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wanneroo Wetlands
The Wanneroo wetlands are a series of wetlands, swamps and lakes that occur on the Swan Coastal Plain of Perth, Western Australia. They are linked very closely to the Gnangara Mound. They are in part, incorporated into the Yellagonga Regional Park and also referred to as Yellagonga wetlands. Description The wetlands comprise a series of named lakes, including Lake Joondalup (or Craigie Lake), Lake Goolelal (or Welshes Lake), Jandabup Lake (or Big Dundebar Lake), Yonderup Lake, Nowergup Lake (or Narago Lake), Coogee Springs, Neerabup Lake (or Pappas Swamp), Lake Gnangara, Mariginiup Lake, Pippidinny and Boonaddy Swamps, and Loch McNess (or Yanchep Lake). See also * List of lakes of Western Australia The following lists of lakes of Western Australia are arranged alphabetically: * List of lakes of Western Australia, A–C (plus numerals) * List of lakes of Western Australia, D–K * List of lakes of Western Australia, L–P * List of lakes of ... Notes Swan Coastal Pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perth
Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is part of the South West Land Division of Western Australia, with most of the metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp. The city has expanded outward from the original British settlements on the Swan River, upon which the city's central business district and port of Fremantle are situated. Perth is located on the traditional lands of the Whadjuk Noongar people, where Aboriginal Australians have lived for at least 45,000 years. Captain James Stirling founded Perth in 1829 as the administrative centre of the Swan River Colony. It was named after the city of Perth in Scotland, due to the influence of Stirling's patron Sir George Murray, who had connections with the area. It gained city statu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake
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 la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gnangara Mound
The Gnangara Mound is an area north of Perth, Western Australia where a large mound of sandy soil reaches an elevation of about . It stores about of fresh water, about one hundred times Perth's current annual water usage. It is currently the single most important source of potable water for the city. Together with the Jandakot Mound in the south of Perth it supplies about 35%–50% of the city's drinking water. However, studies have shown that water levels in the Gnangara Mound have fallen substantially in recent times. This has had a significant impact on nearby groundwater-dependent ecosystems such as the Wanneroo wetlands and the Yanchep caves. The problem has also been causing acidification of the nearby Lakes Gnangara, Jandabup, Wilgarup and Mariginiup. The remaining mound springs of the Swan Coastal Plain depend on the aquifer and are susceptible to any dramatic change in hydrology. It is widely recognised that sustainability of the Mound as a water resource is under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Gnangara
Lake Gnangara is the most southerly of the Wanneroo wetlands in metropolitan Perth, Western Australia. The state government's ''Wetland Atlas'' defines the body of water as a lake. The surrounding terrain consists of low dunes and undulating sand plains. The lake is fed by ground water of the Gnangara Mound which is contained by a thin layer of clay. Previous uses have included diatomaceous earth mining, which may have contributed to changes in the lake's characteristics and ecology. The area is now the subject of a conservation plan and management strategies, and protected from potential disturbance by mining activities. The Lake reserve is an important part of the management of the mound. The lake surroundings were the site of a long term Nyoongar camp as well as a Nyoongar community college.http://slwa.wa.gov.au/pdf/mn/mn3001_3500/mn3014.pdf Nyoongah Community Aboriginal Corporation (NCAC)and Nyoongah Community Incorporated (NCI)Includes Nyoongah Aboriginal Community Colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diatomaceous Earth
Diatomaceous earth (), diatomite (), or kieselgur/kieselguhr is a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder. It has a particle size ranging from more than 3 μm to less than 1 mm, but typically 10 to 200 μm. Depending on the granularity, this powder can have an abrasive feel, similar to pumice powder, and has a low density as a result of its high porosity. The typical chemical composition of oven-dried diatomaceous earth is 80–90% silica, with 2–4% alumina (attributed mostly to clay minerals), and 0.5–2% iron oxide. Diatomaceous earth consists of the fossilized remains of diatoms, a type of hard-shelled microalgae. It is used as a filtration aid, mild abrasive in products including metal polishes and toothpaste, mechanical insecticide, absorbent for liquids, matting agent for coatings, reinforcing filler in plastics and rubber, anti-block in plastic films, porous support for c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nyoongar
The Noongar (, also spelt Noongah, Nyungar , Nyoongar, Nyoongah, Nyungah, Nyugah, and Yunga ) are Aboriginal Australian peoples who live in the south-west corner of Western Australia, from Geraldton on the west coast to Esperance on the south coast. There are 14 different Noongar groups: Amangu, Ballardong, Yued, Kaneang, Koreng, Mineng, Njakinjaki, Njunga, Pibelmen, Pindjarup, Wadandi, Whadjuk, Wiilman and Wudjari. The Noongar people refer to their land as . The members of the collective Noongar cultural block descend from peoples who spoke several languages and dialects that were often mutually intelligible.; for the Ballardong nys, chungar, label=none; the Yued had two terms, nys, nitin, label=none and nys, chiargar, label=none; the Kaneang spoke of nys, iunja, label=none; the Pindjarup of nys, chinga, label=none; the Koreng of nys, nyituing, label=none; the Mineng of nys, janka, label=none; the Njakinjaki of nys, jennok, label=none, etc. What is now classed as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battye Library
The J S Battye Library (more properly known as the J. S. Battye Library of West Australian History) is an arm of the State Library of Western Australia. It stores much of the state's historical records and original publications including books, newspapers, periodicals, maps, and ephemera, as well as oral history tapes, photographs and artworks, films and video, and non-government records which are kept in the library's Private Archives collection. The Library provides a range of services, including reference, copying, and genealogical services, as well as consultancy and reader education. Founder The Library is named after Dr. James Sykes Battye, the first State Librarian, who began the collection in the early 1900s. It was established in December 1956. Librarians Mollie Lukis and Margaret Medcalf were successors to Battye as Battye librarians, and their long service to the Library was an important part of the library's development. Location The Battye Library is housed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lakes Of Western Australia
The following lists of lakes of Western Australia are arranged alphabetically: * List of lakes of Western Australia, A–C (plus numerals) * List of lakes of Western Australia, D–K * List of lakes of Western Australia, L–P * List of lakes of Western Australia, Q–Z {{DEFAULTSORT:Lakes in Western Australia Western Australia geography-related lists Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ... Lists of tourist attractions in Western Australia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
