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Ostrea Angasi
The southern mud oyster, Australian flat oyster, native flat oyster, native mud oyster, or angasi oyster (''Ostrea angasi''), is endemic to southern Australia, ranging from Western Australia to southeast New South Wales and around Tasmania. ''Ostrea angasi'' superficially resembles ''Ostrea edulis'' and both species may be referred to with the name "flat oyster". However, the two species do not occur naturally in the same geographic distribution. Habitat This species is found in sheltered, silty or sand-bottomed estuaries at depths between 1 and 30 metres. Diet Flat oysters, like all other oyster species, are filter feeders, feeding on, and taking in anything small enough to be filtered in their gills. This may include plankton, microalgae or inorganic material. Predators Oyster growers at Coffin Bay, South Australia have observed stingrays eating their experimental commercial stocks of ''Ostrea angasi''. Commercial harvesting Extensive oyster reefs in southern Australia w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller islands. It has a total area of , making it the list of countries and dependencies by area, sixth-largest country in the world and the largest in Oceania. Australia is the world's flattest and driest inhabited continent. It is a megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and Climate of Australia, climates including deserts of Australia, deserts in the Outback, interior and forests of Australia, tropical rainforests along the Eastern states of Australia, coast. The ancestors of Aboriginal Australians began arriving from south-east Asia 50,000 to 65,000 years ago, during the Last Glacial Period, last glacial period. By the time of British settlement, Aboriginal Australians spoke 250 distinct l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Saccostrea Glomerata
''Saccostrea glomerata'' is an oyster species belonging to the family Ostreidae.MolluscaBase eds. (2022). MolluscaBase. Saccostrea Dollfus & Dautzenberg, 1920. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138300 on 2022-04-27 It is endemic to Australia and New Zealand. In Australia, it is known as the Sydney rock oyster and is commercially farmed. In New Zealand, where the species is no longer farmed, it is known as the New Zealand rock oyster or Auckland oyster. Taxonomy The Sydney rock oyster and New Zealand rock oyster have previously been classified as two separate species: ''Saccostrea commercialis'' and ''S. glomerata'', respectively. (paywall) These species have also been grouped with the hooded oyster into a single species, '' S. cucullata''. The species is currently considered to be closely related to ''S. cucullata'', which is common on Indo-Pacific rocky shores. When proposing the name ''Ostrea comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Yorke Peninsula Council
The Yorke Peninsula Council is a Local government areas of South Australia, local government area in South Australia. Its boundaries include most of the Yorke Peninsula. The main Council office is at Maitland, South Australia, Maitland; the council also maintains branch offices at Minlaton, South Australia, Minlaton and Yorketown, South Australia, Yorketown. History It came into existence on 10 February 1997 as a result of the amalgamation of the District Council of Central Yorke Peninsula, the District Council of Minlaton, the District Council of Warooka and the District Council of Yorketown. It was named as the District Council of Yorke Peninsula at its inception, but was renamed to Yorke Peninsula Council in 2013. Extent Yorke Peninsula Council includes the towns and localities of: *Agery, South Australia, Agery *Ardrossan, South Australia, Ardrossan *Arthurton, South Australia, Arthurton *Balgowan, South Australia, Balgowan *Black Point, South Australia, Black Point *Bluff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Government Of South Australia
The Government of South Australia, also referred to as the South Australian Government or the SA Government, is the executive branch of the state government, state of South Australia. It is modelled on the Westminster system, meaning that the highest ranking members of the executive are drawn from an elected Parliament of South Australia, state parliament. Specifically the party or coalition which holds a majority of the South Australian House of Assembly, House of Assembly (the lower chamber of the South Australian Parliament). History South Australia was established via Letters Patent establishing the Province of South Australia, letters patent by King William IV in February of 1836, pursuant to the South Australia Act 1834, ''South Australian Colonisation Act 1834''. Governance in the colony was organised according to the principles developed by Edward Gibbon Wakefield, Edward Wakefield, where settlement would be conducted by free settlers rather than convicts. Therefore go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Government Of Australia
The Australian Government, also known as the Commonwealth Government or simply as the federal government, is the national Executive (government), executive government of Australia, a federalism, federal Parliamentary system, parliamentary constitutional monarchy. The executive consists of the Prime Minister of Australia, prime minister, Cabinet of Australia, cabinet ministers and other ministers that currently have the support of a majority of the members of the Australian House of Representatives, House of Representatives (the lower house) and also includes the Australian Government#Departments, departments and other List of Australian Government entities, executive bodies that ministers oversee. The Albanese government, current executive government consists of Anthony Albanese and other ministers of the Australian Labor Party (ALP), in office since the 2022 Australian federal election, 2022 federal election. The Prime Minister of Australia, prime minister is the Head of gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
The Nature Conservancy
The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia, United States. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Nature Conservancy has over one million members globally and has protected more than of land in its history. it is the largest environmental non-profit organization by assets and revenue in the Americas. History The Nature Conservancy developed out of a scholarly organization initially known as the Ecological Society of America (ESA). The ESA was founded in 1915, and later formed a Committee on Preservation of Natural Areas for Ecological Study, headed by Victor Ernest Shelford, Victor Shelford.Our History ". The Nature Conservancy. nature.org. Retrieved December 18, 2016.< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ardrossan, South Australia
Ardrossan is a town in the Australian states and territories, Australian state of South Australia located on the eastern coast of the Yorke Peninsula, about by road from the Adelaide city centre. It is notable for its deepwater shipping port and its towering coastal cliffs of red clay. History The Aboriginal Australian people who are the traditional owners of the land on which Ardrossan was developed were the Narungga people. They comprised four clans sharing the Guuranda (the Yorke Peninsula): Kurnara in the north, Dilpa in the south, Wari in the west and Windarra in the east. The first European settlers after the British colonisation of South Australia were pastoralism, pastoralists who established sheep runs. pastoral lease, Pastoral Lease No. 232, comprising , was taken up in 1852 by William Sharples. Stretching along the coastline, this was known as ''Parara'' (or Parrana/Pirana), meaning "middle" in the Narungga language, with the Homestead (buildings), homestead near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Gulf St Vincent
Gulf St Vincent, sometimes referred to as St Vincent Gulf, St Vincent's Gulf or Gulf of St Vincent, is the eastern of two large inlets of water on the southern coast of Australia, in the state of South Australia, the other being the larger Spencer Gulf, from which it is separated by Yorke Peninsula. On its eastern side the gulf is bordered by the Adelaide Plains and the Fleurieu Peninsula. Description The St Vincent basin is formed from Cenozoic sediments deposited over, and surrounded by, Proterozoic and Paleozoic rock. Around 55 million years ago Gondwanaland broke up and Australia separated from Antarctica, causing a number of basins to form along the southern Australian coastline. Around 40 million years ago a number of blocks formed with the Mount Lofty Ranges rising to the east of the St Vincent basin. At the end of the Last Glacial Maximum around 10,000-15,000 years ago, the sea levels rose and covered the St. Vincent basin. Location To the south it is defined b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
