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Beagle Islands (Western Australia)
The Beagle Islands are a small group of islands in Western Australia, found approximately northwest of Leeman. Island group The Beagle Islands are a group of three individual islands: * North West Beagle Island with an area of located from the mainland. * East Beagle Island with an area of located from the mainland. * South West Beagle Island with an area of located from the mainland. The group is at the northern end of the Turquoise Coast islands group, a chain of 40 islands spread over a distance of . The Beagle Islands are located in the Beagle Islands Nature Reserve, which was declared in 1962. Geology The islands formed approximately 10,000 years ago after large fluctuations in sea levels caused erosion on large areas of the continental shelf during periods of glaciation. Large parallel sand dunes then formed and hardened into limestone, forming islands, most of which have been separated from the mainland for 6,500 years. Well preserved Tamala limestone geologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a land area of , and is also the List of country subdivisions by area, second-largest subdivision of any country on Earth. Western Australia has a diverse range of climates, including tropical conditions in the Kimberley (Western Australia), Kimberley, deserts in the interior (including the Great Sandy Desert, Little Sandy Desert, Gibson Desert, and Great Victoria Desert) and a Mediterranean climate on the south-west and southern coastal areas. the state has 2.965 million inhabitants—10.9 percent of the national total. Over 90 percent of the state's population live in the South-West Land Division, south-west corner and around 80 percent live in the state capital Perth, leaving the remainder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leeman, Western Australia
Leeman is a small coastal town in the Shire of Coorow in Western Australia. Land was first surveyed and sub-divided in 1961 and the townsite was gazetted in 1961 as Snag Island, a name that is still in common use. Snag Island is a rocky island a small distance off-shore from the town. The town was named after Abraham Leeman van Santwits, a Dutch sailor. He was second officer on the Dutch East India Company ship ' () which was wrecked in April 1656 just south of Ledge Point, north of what is now Perth. Leeman was sent with a party of seven by captain Pieter Albertszoon to Batavia (now Jakarta) for help; they arrived there in June 1656. In 1658 Leeman returned as first officer on board ''Waeckende Boei'' in search of the wreckage. He was in charge of the shore party that was abandoned when a storm blew in. Leeman and his crew then took a six-month open boat voyage to Batavia via Java. In 1971 the Western Australian Education department opened the Leeman Primary School, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turquoise Coast (Western Australia)
Turquoise Coast is a name attributed to a section of the coastline of Western Australia in the vicinity of Jurien Bay. It lies south of Batavia Coast and north of the Sunset Coast. The area contains the Turquoise Coast islands nature reserves group, a chain of 40 islands spread over a distance of , as well as the following parks: also published in 2013 *Jurien Bay Marine Park * Nambung National Park *Badgingarra National Park Islands in the reserves include: * Beagle Islands *Cervantes Islands * Edwards Island *Escape Island Escape Island is an island near Jurien Bay in Western Australia. It is located within the Jurien Bay Marine Park and part of the Escape Island Nature Reserve. Description The island has an area of , is located from the mainland, at the southe ... * Favorite Island * Lancelin Island * Wedge Island * Whitlock Island References External links * {{Subject bar , auto=y , portal1=Western Australia , portal2=Geography Coastline of Western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Western Australia
The Government of Western Australia is the States and territories of Australia, Australian state democratic administrative authority of Western Australia. It is also commonly referred to as the WA Government or the Western Australian Government. The Government of Western Australia, a parliamentary system, parliamentary constitutional monarchy, was formed in 1890 as prescribed in its State constitutions in Australia, Constitution, as amended from time to time. Since the Federation of Australia, Federation of Australia in 1901, Western Australia has been a state of the Australian Government, Commonwealth of Australia, and the Constitution of Australia regulates its relationship with the Commonwealth. Under the Australian Constitution, Western Australia ceded legislative and judicial supremacy to the Commonwealth, but retained powers in all matters not in conflict with the Commonwealth. History Executive and judicial powers Western Australia is governed according to the princip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Climate Change, Energy, The Environment And Water
The Department of Climate Change, Energy, the Environment and Water (DCCEEW) is a department of the Australian Government. The department was established on 1 July 2022, superseding the water and environment functions from the Department of Agriculture, Water and the Environment and energy functions from the Department of Industry, Science, Energy and Resources. The current and inaugural head of the department is the Secretary, David Fredericks. Operational activities In an Administrative Arrangements Order made on 13 May 2025, the functions of the department were broadly classified into the following matters: * Environment protection and conservation of biodiversity * Air quality * Land contamination * Waste programs * Management of Industrial Chemicals * Meteorology * Administration of the Australian Antarctic Territory, and the Territory of Heard Island and McDonald Islands * Natural, built and cultural heritage * Environmental information and research * Ionospheric p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Shelf
A continental shelf is a portion of a continent that is submerged under an area of relatively shallow water, known as a shelf sea. Much of these shelves were exposed by drops in sea level during glacial periods. The shelf surrounding an island is known as an "''insular shelf''." The continental margin, between the continental shelf and the abyssal plain, comprises a steep continental slope, surrounded by the flatter continental rise, in which sediment from the continent above cascades down the slope and accumulates as a pile of sediment at the base of the slope. Extending as far as 500 km (310 mi) from the slope, it consists of thick sediments deposited by turbidity currents from the shelf and slope. The continental rise's gradient is intermediate between the gradients of the slope and the shelf. Under the United Nations Convention on the Law of the Sea, the name continental shelf was given a legal definition as the stretch of the seabed adjacent to the shores ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science), crystal forms of calcium carbonate . Limestone forms when these minerals Precipitation (chemistry), precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly Dolomite (rock), dolomite, a closely related rock, which contains a high percentage of the mineral Dolomite (mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamala Limestone
Tamala Limestone is the geological name given to the widely occurring eolianite limestone deposits on the western coastline of Western Australia, between Shark Bay in the north and nearly to Albany, Western Australia, Albany in the south. The rock consists of calcarenite wind-blown shell fragments and quartz sand which accumulated as coastal sand dunes during the middle and late Pleistocene and early Holocene eras. As a result of a process of sedimentation and water percolating through the shelly sands, the mixture later lithification, lithified when the lime content dissolved to cement the grains together. Exposed limestone formations at The Pinnacles Desert near Cervantes, Western Australia, Cervantes clearly show the limestone formation through the sedimentary process. At its thickest, the Tamala Limestone comprises the massive Zuytdorp Cliffs, up to 250 m high, extending for 150 km between Kalbarri, Western Australia and south of Steep Point, Western Australia, Steep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Sea Lion
The Australian sea lion (''Neophoca cinerea''), also known as the Australian sea-lion or Australian sealion, is a species of sea lion that is the only endemic pinniped in Australia. It is currently Monotypic taxon, monotypic in the genus ''Neophoca'', with the extinct Pleistocene New Zealand sea lion ''Neophoca palatina'' the only known congener. With a population estimated at 14,730 animals, the Wildlife Conservation Act of Western Australia (1950) has listed them as "in need of special protection". Their conservation status is listed as Endangered species, endangered. These pinnipeds are specifically known for their abnormal breeding cycles, which are varied between a 5-month breeding cycle and a 17-18 month aseasonal breeding cycle, compared to other pinnipeds, which fit into a 12-month reproductive cycle. Females are either silver or fawn with a cream underbelly, and males are dark brown with a yellow mane and are bigger than the females. Distribution Australian sea lions ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitraria Billardierei
''Nitraria billardierei'', commonly known as nitre bush or dillon bush, is a perennial shrub native to Australia. It is often found in saline areas or other areas which have been disturbed. This species produces flowers predominantly in spring, with small ovoid or oblong fruit (drupe) that are purple, red or golden. The fruit are edible, said to taste like salty grapes. They were eaten, sometimes whole, including the stone, by indigenous Australians such as the Wemba-Wemba. The English name "dillon" is from Wemba Wemba ''dilanj''. Fruit can also be made into jam or dried and stored. It is a broad and low shrub, up to high and 4 m wide. Nitre bush is found across all mainland states of Australia. The plant's spread and germination in areas of heavy clay soil is assisted by the fruit's consumption by emu The emu (; ''Dromaius novaehollandiae'') is a species of flightless bird endemism, endemic to Australia, where it is the Tallest extant birds, tallest native bir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daily News (Perth, Western Australia)
The ''Daily News'', historically a successor of ''The Inquirer'' and ''The Inquirer and Commercial News'', was an afternoon daily English language newspaper published in Perth, Western Australia, from 1882 to 1990, though its origin is traceable from 1840. History One of the early newspapers of the Western Australian colony was '' The Inquirer'', established by Francis Lochee and William Tanner on 5 August 1840. Lochee became sole proprietor and editor in 1843 until May 1847 when he sold the operation to the paper's former compositor Edmund Stirling. In July 1855, ''The Inquirer'' merged with the recently established ''Commercial News and Shipping Gazette'', owned by Robert John Sholl, as '' The Inquirer & Commercial News''. It ran under the joint ownership of Stirling and Sholl. Sholl departed and, from April 1873, the paper was produced by Stirling and his three sons, trading as Stirling & Sons. Edmund Stirling retired five years later and his three sons took control as S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sunday Times (Western Australia)
''The Sunday Times'' is a tabloid Sunday newspaper published by Seven West Media, in Perth and distributed throughout Western Australia. Founded as ''The West Australian Sunday Times'', it was renamed ''The Sunday Times'' from 30 March 1902. Owned since 1955 by News Limited, the newspaper and its website ''PerthNow'', were sold to Seven West Media in 2016.SWM finalises purchase of The Sunday Times . '''', 8 November 2016, page 3 History Established by Frederick Vosper and E ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
