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Ranzania Laevis
The slender sunfish (''Ranzania laevis'') is a mola of the family Molidae, the only extant member of the genus ''Ranzania'',Matsuura, K. (2014): Taxonomy and systematics of tetraodontiform fishes: a review focusing primarily on progress in the period from 1980 to 2014. ''Ichthyological Research, 62 (1): 72-113.'' found globally in tropical and temperate seas. Its length is up to 1 m (3.3 ft). Several stranding and mass stranding events have occurred on beaches near Albany, Western Australia. The first South Australian specimen was found at Aldinga in 1944. A cast was made from it, and a replica was made, painted and prepared for display at the South Australian museum that year. Several other individuals have stranded in South Australia at Port Willunga, Netley and West Beach with the latter successfully returned live to deeper water. The body of this fish gives the appearance of the side view of a larger shark (an optical illusion underwater). This is most likely t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molidae
The Molidae comprise the family of the molas or ocean sunfishes, unusual fish whose bodies come to an end just behind the dorsal and anal fins, giving them a "half-fish" appearance. They are also the largest of the ray-finned bony fish, with the southern sunfish, ''Mola alexandrini'', recorded at in length and in weight. Description Molidae have the fewest vertebrae of any fish, with only 16 in ''Mola mola''. They also completely lack all caudal bones, and most of their skeleton is made of cartilage. No bony plates occur in the skin, which is, however, thick and dense like cartilage and is fairly rough. They also lack swim bladders. Molids mostly swim by using their anal and dorsal fins; the pectoral fins are probably just stabilizers. To steer, they squirt a strong jet of water out of their mouths or gills. They can also make minor adjustments in the orientation of the anal fin or the dorsal fin so as to control the amount of force it produces and the angle at which the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Domenico Nardo
Giovanni Domenico Nardo (4 March 1802 – 7 April 1877) was an Italian naturalist from Venice, although he spent most of his life in Chioggia, home port of the biggest fishing flotilla of the Adriatic. He learned taxidermy and specimen preparation from his uncle, an abbot. He went in a high school in Udine and studied medicine in Padua, where he reorganized the zoological collections. In 1832 he reorganized the invertebrate collection at the Imperial Natural History Museum in Vienna and in 1840 he became Fellow of the Istituto Veneto di Scienze, Lettere ed Arti, an academy whose aim is "to increase, promulgate, and safeguard the sciences, literature and the arts". Nardo wrote hundreds of scientific publications ranging from medicine and social sciences, philology, technology, physics, but mostly on Venetian and Adriatic zoology. In marine biology, Nardo wrote on algae, marine invertebrates, fishes and sea turtles. A vast collection of his manuscripts and his personal library i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albany, Western Australia
Albany ( ; nys, Kinjarling) is a port city A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ... in the Great Southern region in the Australian state of Western Australia, southeast of Perth, the state capital. The city centre is at the northern edge of Princess Royal Harbour, which is a part of King George Sound. The central business district is bounded by Mount Clarence to the east and Mount Melville to the west. The city is in the local government area of the City of Albany. While it is the oldest colonial, although not European, settlement in Western Australia - predating Perth and Fremantle by over two years - it was a exclave, semi-exclave of New South Wales for over four years until it was made part of the Swan River Colony. The settlement was founded on 26 Dece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmopolitan Fish
Cosmopolitan may refer to: Food and drink * Cosmopolitan (cocktail), also known as a "Cosmo" History * Rootless cosmopolitan, a Soviet derogatory epithet during Joseph Stalin's anti-Semitic campaign of 1949–1953 Hotels and resorts * Cosmopolitan of Las Vegas, a luxury resort casino and hotel in Las Vegas, Nevada, which opened in December 2010 * Cosmopolitan Hotel in Hong Kong Internationalism * World citizen, one who eschews traditional geopolitical divisions derived from national citizenship * Cosmopolitanism, the idea that all of humanity belongs to a single moral community * Cosmopolitan localism, a way of linking local communities in global networks that bring production and consumption closer together Media * ''Cosmopolitan'' (magazine), a magazine for women, sometimes referred to as "''Cosmo''" * ''Cosmopolitan'' (film), a 2003 film starring Roshan Seth * Cosmopolitan Television, a satellite/cable television channel * Cosmopolitan Productions, a defunct United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ommastrephidae
Ommastrephidae is a family of squid containing three subfamilies, 11 genera, and over 20 species. They are widely distributed globally and are extensively fished for food. One species, ''Todarodes pacificus'', comprises around half of the world's cephalopod catch annually. Some members of Ommastrephidae ( volplaning species) are known to have the ability to glide out of water, earning them the common name of "flying squid". Description The ommastrephids are small to large squids, with mantle lengths ranging from that of the glass squid ('' Hyaloteuthis pelagica'') at ,Nesis, K. N. 1982. Abridged key to the cephalopod mollusks of the world's ocean. 385,ii pp. Light and Food Industry Publishing House, Moscow. (In Russian.). Translated into English by B. S. Levitov, ed. by L. A. Burgess (1987), Cephalopods of the world. T. F. H. Publications, Neptune City, NJ, 351pp. to the Humboldt squid ('' Dosidicus gigas'') at .Glaubrecht, M. & M.A. Salcedo-Vargas 2004. The Humboldt squid ''Do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Beach, South Australia
West Beach is a seaside suburb of Adelaide, South Australia. It is located in both the City of Charles Sturt and the City of West Torrens. History West Beach was first laid out in 1929 by Sir Lancelot Stirling, Sir Frank Moulden and Arnold M. Moulden, as trustees of 'The Settled Estates of F.J. and P.J. Gray'. :''This estate which in future will be known as "West Beach" at present consists of high undulating sandhills. The party inspected the work accomplished. This comprised the continuance to the sea, the distance of about a mile, of the Richmond Road, which previously stopped at the Tapley's Hill Road; the grading and topdressing of the sandhills, involving the removal of 200,000 tons of sand, and the building of an esplanade and three roads connecting it with Military Road, which was raised 8 feet and remade. The whole of the work was carried out under the order of the Supreme Court and the town was laid out under the approval of the town planner (Mr W. Scott Griffiths).. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netley, South Australia
Netley is a suburb 6.2 km (3 miles) west of Adelaide, South Australia, in the City of West Torrens. It is located about halfway from the Adelaide city centre to the coast, on the southeastern boundary of Adelaide Airport. The northern part, south of Richmond Road and west of Marion Road Marion Road is a north–south arterial road through the western suburbs of Adelaide, South Australia, named after its traversal through the suburb of Marion and the local government area of City of Marion. It is designated part of route A14. ... is predominantly industrial. South of Watson Avenue, the suburb is mainly residential in character, including both a kindergarten and retirement village. The Netley Primary School closed and merged with others to form William Light School for the 1998 school year. External links Letter to the Principal, Netley Demonstration School(Undated; the school no longer exists.) References and notes Suburbs of Adelaide {{Adelaide-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Willunga, South Australia
Port Willunga is a semi-rural suburb of Adelaide, South Australia. It is known as Wirruwarrungga or Ruwarunga by the traditional owners, the Kaurna people, and is of significance as being the site of a freshwater spring said to be created by the tears of Tjilbruke, the creator being. The 2016 Australian census reported a population of 1,637 people. Port Willunga is located within the federal division of Mayo, the state electoral district of Mawson and the local government area of the City of Onkaparinga. Port Willunga beach is one of the most photographed beaches in South Australia and is a popular wedding location featuring the remains of the old Port Willunga Jetty with its golden cliff faces, crystal clear waters and soft white sands. History Before the British colonisation of South Australia, the Port Willunga area, along with most of the Adelaide plains area and down the western side of the Fleurieu Peninsula, was inhabited by the Kaurna people. There is a sig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australia
South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories by area, and second smallest state by population. It has a total of 1.8 million people. Its population is the second most highly centralised in Australia, after Western Australia, with more than 77 percent of South Australians living in the capital Adelaide, or its environs. Other population centres in the state are relatively small; Mount Gambier, the second-largest centre, has a population of 33,233. South Australia shares borders with all of the other mainland states, as well as the Northern Territory; it is bordered to the west by Western Australia, to the north by the Northern Territory, to the north-east by Queensland, to the east by New South Wales, to the south-east by Victoria, and to the south by the Great Australian B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cetacean Stranding
Cetacean stranding, commonly known as beaching, is a phenomenon in which whales and dolphins strand themselves on land, usually on a beach. Beached whales often die due to dehydration, collapsing under their own weight, or drowning when high tide covers the blowhole. Cetacean stranding has occurred since before recorded history. Several explanations for why cetaceans strand themselves have been proposed, including changes in water temperatures, peculiarities of whales' echolocation in certain surroundings, and geomagnetic disturbances, but none have so far been universally accepted as a definitive reason for the behavior. However, a link between the mass beaching of beaked whales and use of mid-frequency active sonar has been found. Subsequently, whales that die due to stranding can decay and bloat to the point where they can easily explode, causing gas and their internal organs to fly out. Species Every year, up to 2,000 animals beach themselves. Although the majority of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Pennant
Thomas Pennant (14 June OS 172616 December 1798) was a Welsh naturalist, traveller, writer and antiquarian. He was born and lived his whole life at his family estate, Downing Hall near Whitford, Flintshire, in Wales. As a naturalist he had a great curiosity, observing the geography, geology, plants, animals, birds, reptiles, amphibians and fish around him and recording what he saw and heard about. He wrote acclaimed books including ''British Zoology'', the ''History of Quadrupeds'', ''Arctic Zoology'' and ''Indian Zoology'' although he never travelled further afield than continental Europe. He knew and maintained correspondence with many of the scientific figures of his day. His books influenced the writings of Samuel Johnson. As an antiquarian, he amassed a considerable collection of art and other works, largely selected for their scientific interest. Many of these works are now housed at the National Library of Wales. As a traveller he visited Scotland and many other parts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small and usually only have precipitation changes. In temperate climates, not only do latitudinal positions influence temperature changes, but sea currents, prevailing wind direction, continentality (how large a landmass is) and altitude also shape temperate climates. The Köppen climate classification defines a climate as "temperate" C, when the mean temperature is above but below in the coldest month to account for the persistency of frost. However, other climate classifications set the minimum at . Zones and climates The north temperate zone extends from the Tropic of Cancer (approximately 23.5° north latitude) to the Arctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
