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Middleton Reef
Middleton Reef is a coral reef in the Coral Sea. It is separated by a deep oceanic pass some 47 km wide from nearby Elizabeth Reef, forming part of the Lord Howe Rise underwater plateau. It is around 230 km from Lord Howe Island and 555 km from the coast of New South Wales. In 1997 thEnvironment, Sport and Territories Legislation Amendment Bill 1996included the reef in Australia's Coral Sea Islands Territory. It is among the southernmost platform reefs in the world. Despite its relatively high latitude, there is a wide variety of flora and fauna on the reef and in the surrounding waters, due to converging tropical and temperate ocean currents. It is about 8.9 km long by 6.3 km wide. At low tide most of the reef flat is exposed, at high tide only one cay is visible, The Sound, 100 m by 70 m and one metre above sea level. The reefs form thElizabeth and Middleton Reefs Marine National Park Reservemanaged by the Government of Australia under the Natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Australian Zoologist (1934) (20323954256)
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Australia
The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federal parliamentary constitutional monarchy. Like other Westminster-style systems of government, the Australian Government is made up of three branches: the executive (the prime minister, the ministers, and government departments), the legislative (the Parliament of Australia), and the judicial. The legislative branch, the federal Parliament, is made up of two chambers: the House of Representatives (lower house) and Senate (upper house). The House of Representatives has 151 members, each representing an individual electoral district of about 165,000 people. The Senate has 76 members: twelve from each of the six states and two each from Australia's internal territories, the Australian Capital Territory and Northern Territory. The Australian monarch, currently King Charles III, is represented by the governor-general. The Australian Government in its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lord Howe Marine Park
The Lord Howe Marine Park (formerly known as the Lord Howe Commonwealth Marine Reserve) is an Australian marine park located about offshore of New South Wales, near Lord Howe Island. The marine park covers an area of , encompassing the smaller Lord Howe Island Marine Park, and is assigned IUCN category IV. It is one of 8 parks managed under the Temperate East Marine Parks Network. Conservation values Species and habitat *Biologically important areas for protected humpback whales and a number of migratory seabirds. *A major seabird breeding area, with 14 species found on the islands including masked boobys, grey ternlets, red-tailed tropicbirds, black-winged petrels and Kermadec petrels *Key location for black cod *Due to the convergence of warmer northern tropical and cooler southern temperate waters in the area, many species found in the reserve are at the northern or southern extent of their range. Bioregions and ecology *Examples of the ecosystems of the Lord Howe P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SS Runic (1949)
SS ''Runic'' was a refrigerated cargo ship built at Harland and Wolff, Belfast in 1949 for the Shaw, Savill & Albion Line. She was launched at Belfast in October 1949, and entered service in March 1950, and was designed for trade between the United Kingdom, Australia and New Zealand. She had two sister ships; and . Like many Shaw, Savill ships, ''Runic'' took its name from an earlier White Star Line ship of the same name. Description ''Runic'' had a gross register tonnage (GRT) of 13,587 tons, and a deadweight tonnage of 14,500 tons, and measured long by wide. She was powered by reduction geared steam turbines through two propellers, and had a service speed of . Loss On 19 February 1961 while en route from Brisbane to New Zealand, ''Runic'' ran aground on Middleton Reef in the Tasman Sea after sailing through the tail end of a hurricane, despite attempts at salvage, bad weather pushed the ship further onto the reef and it started to flood. On 22 March salvage efforts were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipwreck
A shipwreck is the wreckage of a ship that is located either beached on land or sunken to the bottom of a body of water. Shipwrecking may be intentional or unintentional. Angela Croome reported in January 1999 that there were approximately three million shipwrecks worldwide (an estimate rapidly endorsed by UNESCO and other organizations). When a ship's crew has died or abandoned the ship, and the ship has remained adrift but unsunk, they are instead referred to as ghost ships. Types Historic wrecks are attractive to maritime archaeologists because they preserve historical information: for example, studying the wreck of revealed information about seafaring, warfare, and life in the 16th century. Military wrecks, caused by a skirmish at sea, are studied to find details about the historic event; they reveal much about the battle that occurred. Discoveries of treasure ships, often from the period of European colonisation, which sank in remote locations leaving few livi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crown-of-thorns Starfish
The crown-of-thorns starfish (frequently abbreviated to COTS), ''Acanthaster planci'', is a large starfish that preys upon hard, or stony, coral polyps (Scleractinia). The crown-of-thorns starfish receives its name from venomous thorn-like spines that cover its upper surface, resembling the biblical crown of thorns. It is one of the largest starfish in the world. ''A. planci'' has a very wide Indo-Pacific distribution. It is perhaps most common around Australia, but can occur at tropical and subtropical latitudes from the Red Sea and the East African coast across the Indian Ocean, and across the Pacific Ocean to the west coast of Central America. It occurs where coral reefs or hard coral communities occur in the region. Description The body form of the crown-of-thorns starfish is fundamentally the same as that of a typical starfish, with a central disk and radiating arms. Its special traits, however, include being disc-shaped, multiple-armed, flexible, prehensile, and heavily s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holothuroidea
Sea cucumbers are echinoderms from the class Holothuroidea (). They are marine animals with a leathery skin and an elongated body containing a single, branched gonad. Sea cucumbers are found on the sea floor worldwide. The number of holothurian () species worldwide is about 1,717, with the greatest number being in the Asia-Pacific region. Many of these are gathered for human consumption and some species are cultivated in aquaculture systems. The harvested product is variously referred to as '' trepang'', ''namako'', ''bêche-de-mer'', or ''balate''. Sea cucumbers serve a useful role in the marine ecosystem as they help recycle nutrients, breaking down detritus and other organic matter, after which bacteria can continue the decomposition process. Like all echinoderms, sea cucumbers have an endoskeleton just below the skin, calcified structures that are usually reduced to isolated microscopic ossicles (or sclerietes) joined by connective tissue. In some species these can sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galapagos Shark
The Galapagos shark (''Carcharhinus galapagensis'') is a species of requiem shark, in the family Carcharhinidae, found worldwide. It favors clear reef environments around oceanic islands, where it is often the most abundant shark species. A large species that often reaches , the Galapagos reef shark has a typical fusiform "reef shark" shape and is very difficult to distinguish from the dusky shark (''C. obscurus'') and the grey reef shark (''C. amblyrhynchos''). An identifying character of this species is its tall first dorsal fin, which has a slightly rounded tip and originates over the rear tips of the pectoral fins. The Galapagos shark is an active predator often encountered in large groups. It feeds mainly on bottom-dwelling bony fishes and cephalopods; larger individuals have a much more varied diet, consuming other sharks, marine iguanas, sea lions, and even garbage. As in other requiem sharks, reproduction is viviparous, with females bearing litters of 4–16 p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epinephelus Daemelii
The saddletail grouper (''Epinephelus daemelii''), also known as black cod or black rock-cod in Australia, and as saddle-tailed grouper or spotted black grouper in New Zealand, is a large marine fish of the family Serranidae. It is found off the coastline of southeastern Australia and northern New Zealand, generally inhabiting near-shore rock and coral reefs at depths down to 50 metres. Its main range comprises the southeast coastline of Australia, in the state of New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...; New Zealand populations are suspected to be nonbreeding, so are a result of drifting larvae. However, spawning aggregations have been recorded off northern New Zealand. This grouper grows to 200 cm in length and at least 68 kg in weight. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Institute Of Marine Science
The Australian Institute of Marine Science (AIMS) is a tropical marine research centre located primarily at Cape Ferguson in the locality of Cape Cleveland, City of Townsville Queensland, Australia. It is around from Townsville Townsville is a city on the north-eastern coast of Queensland, Australia. With a population of 180,820 as of June 2018, it is the largest settlement in North Queensland; it is unofficially considered its capital. Estimated resident population, 3 .... Established in 1972 by the McMahon Government, the institute's primary function is research for sustainable use and protection of the marine environment. The Institute investigates topics from broad-scale ecology to microbiology. AIMS is committed to the protection and sustainable use of Australia's marine resources. Its research programs support the management of tropical marine environments around the world, with a primary focus on the Great Barrier Reef World Heritage Area, the pristine Ningaloo Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middleton Reef
Middleton Reef is a coral reef in the Coral Sea. It is separated by a deep oceanic pass some 47 km wide from nearby Elizabeth Reef, forming part of the Lord Howe Rise underwater plateau. It is around 230 km from Lord Howe Island and 555 km from the coast of New South Wales. In 1997 thEnvironment, Sport and Territories Legislation Amendment Bill 1996included the reef in Australia's Coral Sea Islands Territory. It is among the southernmost platform reefs in the world. Despite its relatively high latitude, there is a wide variety of flora and fauna on the reef and in the surrounding waters, due to converging tropical and temperate ocean currents. It is about 8.9 km long by 6.3 km wide. At low tide most of the reef flat is exposed, at high tide only one cay is visible, The Sound, 100 m by 70 m and one metre above sea level. The reefs form thElizabeth and Middleton Reefs Marine National Park Reservemanaged by the Government of Australia under the Natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Heritage Trust
The Natural Heritage Trust (NHT), or National Heritage Trust Account was set up in 1997 by means of the ''Natural Heritage Trust of Australia Act 1997'', with the main objective of conserving the "natural capital infrastructure" of Australia. Money from the NHT Account must be spent on the environment, sustainable agriculture and natural resources management (NRM). Since its establishment, a considerable number of community groups and organisations have received funding for environmental and natural resource management projects, delivered via a number of different initiatives since 1997. , the NHT account is funding a program known as Phase Two of the National Landcare Program. The original National Landcare Program was launched in 1992, but in 2014 merged with the Caring for our Country program (established 2008, and funded through NHT). The Natural Heritage Ministerial Board was established under the Act, to provide a mechanism for liaison between the Environment and Agricultu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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