|
Nanarup Beach
Nanarup Beach is a beach in the Great Southern (Western Australia), Great Southern region of Western Australia, east of Albany, Western Australia, Albany. The beach is white sand and has stairway access at the western end where Taylor Inlet discharges into the ocean. Toilets, a picnic area and a former caravan park are also situated near the western end of the beach. Four-wheel drive vehicles are permitted on the beach and can drive towards Two Peoples Bay Nature Reserve, Two Peoples Bay. The beach is not patrolled by surf lifesavers and can be dangerous due to the presence of many Rip current, rips along the beach. A man drowned at Nanarup in 2013 after being swept off the rocks while fishing. The area is especially popular for surfing and fishing. Approximately in length, Nanarup has scattered beachrock reefs at the eastern end for a distance of about then curves to the southwest; the remaining length is a wave dominated surf zone that extends as far as the inlet. The bea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taylor Inlet
Taylor Inlet is an inlet located in the Great Southern (Western Australia), Great Southern region of Western Australia. The inlet is located on the coast near Nanarup Beach and is approximately east of Albany, Western Australia, Albany and is contained within the Taylor Inlet nature reserve. The inlet is a wave dominated estuary with a degraded catchment that is a result of substantial clearing and a saline water, saline run-off. It covers a total area of and the catchment covers a total area of about . The inlet is separated from the Southern Ocean by a sand bar and typically open once or twice a year for a few weeks at a time, usually between September and January. It is kidney shaped and lies almost parallel to the shoreline. The channel is approximately in length and wide. The vegetation fringing the inlet include ''Melaleuca cuticularis'', ''Juncus kraussii'', ''Samolus repens'', ''Gahnia trifida'' and ''Baumea, Baumea juncea''. Other plants found in the surrounding dun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Broadcasting Corporation
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation (BBC), which is funded by a tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaches Of Western Australia
A beach is a landform alongside a body of water which consists of loose particles. The particles composing a beach are typically made from rock, such as sand, gravel, shingle, pebbles, etc., or biological sources, such as mollusc shells or coralline algae. Sediments settle in different densities and structures, depending on the local wave action and weather, creating different textures, colors and gradients or layers of material. Though some beaches form on inland freshwater locations such as lakes and rivers, most beaches are in coastal areas where wave or current action deposits and reworks sediments. Erosion and changing of beach geologies happens through natural processes, like wave action and extreme weather events. Where wind conditions are correct, beaches can be backed by coastal dunes which offer protection and regeneration for the beach. However, these natural forces have become more extreme due to climate change, permanently altering beaches at very rapid ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tombolo
A tombolo is a sandy or shingle isthmus. A tombolo, from the Italian ', meaning 'pillow' or 'cushion', and sometimes translated incorrectly as ''ayre'' (an ayre is a shingle beach of any kind), is a deposition landform by which an island becomes attached to the mainland by a narrow piece of land such as a spit or bar. Once attached, the island is then known as a tied island. Several islands tied together by bars which rise above the water level are called a tombolo cluster. Two or more tombolos may form an enclosure (called a lagoon) that can eventually fill with sediment. Formation The shoreline moves toward the island (or detached breakwater) due to accretion of sand in the lee of the island, where wave energy and longshore drift are reduced and therefore deposition of sand occurs. Wave diffraction and refraction True tombolos are formed by wave refraction and diffraction. As waves near an island, they are slowed by the shallow water surrounding it. These waves th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granite
Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or ''granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) contain almost no dark minerals. Granite is nearly alway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcarenite
Calcarenite is a type of limestone that is composed predominantly, more than 50 percent, of detrital (transported) sand-size (0.0625 to 2 mm in diameter), carbonate grains. The grains consist of sand-size grains of either corals, shells, ooids, intraclasts, pellets, fragments of older limestones and dolomites, other carbonate grains, or some combination of these. Calcarenite is the carbonate equivalent of a sandstone. The term calcarenite was originally proposed in 1903 by GrabauGrabau, A.W. (1903) ''Paleozoic coral reefs.'' Geological Society of America Bulletin. vol. 14, pp. 337-352.Grabau, A.W. (1904) ''On the classification of sedimentary rocks.'' American Geologist. vol. 33, pp. 228-247. as a part of his calcilutite, calcarenite and calcirudite carbonate classification system based upon the size of the detrital grains composing a limestone.Flügel, E. (2010) ''Microfacies of Carbonate Rocks'', 2nd ed. Springer-Verlag Berlin, Germany. 976 pp. Neuendorf, K.K.E., J.P. Mehl, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reef
A reef is a ridge or shoal of rock, coral or similar relatively stable material, lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic processes— deposition of sand, wave erosion planing down rock outcrops, etc.—but there are also reefs such as the coral reefs of tropical waters formed by biotic processes dominated by corals and coralline algae, and artificial reefs such as shipwrecks and other anthropogenic underwater structures may occur intentionally or as the result of an accident, and sometimes have a designed role in enhancing the physical complexity of featureless sand bottoms, to attract a more diverse assemblage of organisms. Reefs are often quite near to the surface, but not all definitions require this. Earth's largest coral reef system is the Great Barrier Reef in Australia, at a length of over . Biotic There is a variety of biotic reef types, including oyster reefs and sponge reefs, but the most massive and widely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surf Lifesaver
Surf lifesaving is a multifaceted social movement that comprises key aspects of voluntary lifeguard services and competitive surf sport. Originating in early 20th century Australia, the movement has expanded globally to other countries, including New Zealand, Ireland, South Africa, and the United Kingdom. Surf lifesavers in Australia are colloquially known as "Clubbies". History Surf lifesaving originated in Australia in 1907 in response to drownings at local beaches in Sydney. Such groups became necessary following the relaxing of laws prohibiting daylight bathing on Australian beaches."Surf Life Saving - Stories from Australia's Culture and Recreation Portal" . nline Commonwea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rip Current
A rip current, often simply called a rip (or misleadingly a ''rip tide''), is a specific kind of water current that can occur near beaches with breaking waves. A rip is a strong, localized, and narrow current of water which moves directly away from the shore, cutting through the lines of breaking waves like a river running out to sea. The current in a rip is strongest and fastest next to the surface of the water. Rip currents can be hazardous to people in the water. Swimmers who are caught in a rip current and who do not understand what is happening, or who may not have the necessary water skills, may panic, or they may exhaust themselves by trying to swim directly against the flow of water. Because of these factors, rip currents are the leading cause of rescues by lifeguards at beaches, and in the United States, they are the cause of an average of 46 deaths by drowning per year. A rip current is not the same thing as undertow, although some people use the term incorrectly whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two Peoples Bay Nature Reserve
Two Peoples Bay Nature Reserve is a protected area managed by the Department of Parks and Wildlife east of Albany, Western Australia. The area is accessible by 2WD vehicles. The bay itself, including two small secluded beaches, faces due east and is protected from the Southern Ocean by a headland formed by the granite massif of Mount Gardner. The nature reserve was established in 1967 to protect the threatened noisy scrub-bird and its habitat. It is known for being the site of the discovery and naming of Gilbert's potoroo, but in 2015 a huge fire destroyed 90% of the tiny marsupial's habitat, as well as killing three-quarters of the remaining small population. Little Beach is a popular tourist attraction. History The name "Two Peoples Bay" is from an incident in 1803 when an American whaling ship used the sheltered waters to lay anchor at the same time as a French vessel that was exploring the coastline east of Albany. John Gilbert, a naturalist, surveyed the area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
