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Oreonectes Polystigmus
''Oreonectes polystigmus'' is a species of stone loach. This cavefish is found only in Guangxi in China. It grows to standard length Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish .... References polystigmus Freshwater fish of China Endemic fauna of Guangxi Cave fish Fish described in 2008 {{Nemacheilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chen Xiao-Yong
Xiaoyong Chen (, born 13 May 1955) is a Chinese composer living in Germany. Biography Xiaoyong Chen first studied composition at the Beijing Central Conservatory of Music from 1980 until 1985. In 1985 he moved to Germany where he attended the Music Academy of Hamburg to complete his studies with György Ligeti. Chen works frequently as a Guest Professor in Taiwan, Hong Kong, China, and other places. Since 1987 he has been a professor at the Hochschule für Musik und Theater Hamburg The Hochschule für Musik und Theater Hamburg is one of the larger universities of music in Germany. It was founded 1950 as ''Staatliche Hochschule für Musik'' (Public college of music) on the base of the former private acting school of Annema ... at the Asia-Africa Institute and he is self-employed. Style Chen's style of composition is close to the Asian mentality, where the creation and development of the sound is in the centre of attention. His works consist of a seemingly simple sound event w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yang Jun-Xing
Yang Jun-Xing () is a Chinese herpetologist and ichthyologist with the Kunming Institute of Zoology. As of 2018, Yang authored 9 species of fish and amphibians. Publications (selection) * ''Description of a new subspecies of the genus Saurogobio Bleeker (1870)''. ''Zoological Research'' (2002), 23 (4): 306–310. * ''A new species of catfish of the genus Clupisoma (Siluriformes: Schilbeidae) from the Salween River, Yunnan, China''. ''Copeia'' 2005: 566–570. * ''Clarification of the nomenclatural status of Gymnodiptychus integrigymnatus (Cypriniformes, Cyprinidae)''. 2008. ''Zootaxa'', 1897: 67–68. * ''A new species of the genus Sinocyclocheilus (Teleostei: Cypriniformes), from Jinshajiang Drainage, Yunnan, China''. 2015. ''Cave Research'', 1(2): 4. * ''A new river loach from the main channel of the upper Mekong in Yunnan (Cypriniformes: Nemacheilidae)''. 2016. ''Zootaxa'' 4168(3): 594–600. * ''Paralepidocephalus translucens, a new species of loach from a cave in eastern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemacheilidae
The Nemacheilidae, or stone loaches, are a family of cypriniform fishes that inhabit stream environments, mostly in Eurasia, with one genus, ''Afronemacheilus'' found in Africa. The family includes about 790 species. Genera The following are the described genera of the family: References Taxa named by Charles Tate Regan {{Nemacheilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavefish
Cavefish or cave fish is a generic term for fresh and brackish water fish adapted to life in caves and other underground habitats. Related terms are subterranean fish, troglomorphic fish, troglobitic fish, stygobitic fish, phreatic fish and hypogean fish.Romero, Aldemaro, editor (2001). ''The Biology of Hypogean Fishes.'' Developments in Environmental Biology of Fishes. Helfman, G.S. (2007). ''Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Biodiversity and Fishery Resources'', pp. 41–42. Island Press. There are more than 200 scientifically described species of obligate cavefish found on all continents, except Antarctica. Although widespread as a group, many cavefish species have very small ranges and are seriously threatened.Fenolio, D.B.; Zhao, Y.; Niemiller, M.L.; and Stout, J. (2013). ''In-situ observations of seven enigmatic cave loaches and one cave barbel from Guangxi, China, with notes on conservation status.'' Speleobiology Notes 5: 19-33. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guangxi
Guangxi (; ; alternately romanized as Kwanghsi; ; za, Gvangjsih, italics=yes), officially the Guangxi Zhuang Autonomous Region (GZAR), is an autonomous region of the People's Republic of China, located in South China and bordering Vietnam ( Hà Giang, Cao Bằng, Lạng Sơn, and Quảng Ninh Provinces) and the Gulf of Tonkin. Formerly a province, Guangxi became an autonomous region in 1958. Its current capital is Nanning. Guangxi's location, in mountainous terrain in the far south of China, has placed it on the frontier of Chinese civilization throughout much of Chinese history. The current name "Guang" means "expanse" and has been associated with the region since the creation of Guang Prefecture in 226 AD. It was given provincial level status during the Yuan dynasty, but even into the 20th century, it was considered an open, wild territory. The abbreviation of the region is "" (Hanyu pinyin: ; Zhuang: ), which comes from the name of the city of Guilin, the provin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal (tail) fin. * Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini ( hagfish), Petromyzontiformes ( lampreys), and (usually) Elasmobranchii (shark Sharks are a group of elasmobranch fish chara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreonectes
''Oreonectes'' is a genus of fish in the family Nemacheilidae found in the rivers and caves of Asia. Many of these species are troglobitic. Species There are currently 15 recognized species in this genus: * '' Oreonectes acridorsalis'' J. H. Lan, 2013 * ''Oreonectes anophthalmus ''Oreonectes anophthalmus'' is a species of ray-finned fish in the family Nemacheilidae. This cavefish is found only in Guangxi and Guizhou in China. It grows to standard length. References anophthalmus ''Anophthalmus'' is a genus of ...'' B. S. Zheng, 1981 * '' Oreonectes barbatus'' X. Gan, 2013 * '' Oreonectes daqikongensis'' H. Q. Deng, H. M. Wen, N. Xiao & J. Zhou, 2016 * '' Oreonectes donglanensis'' T. J. Wu, 2013 * '' Oreonectes duanensis'' J. H. Lan, 2013 * '' Oreonectes elongatus'' ( L. Tang, Y. H. Zhao & C. G. Zhang, 2012) Tang, L., Zhao, Y. & Zhang, C. (2012)A new blind loach, ''Oreonectes elongatus'' sp. nov. (Cypriniformes: Balitoridae) from Guangxi, C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Fish Of China
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, it does include non- salty mineral-rich waters such as chalybeate springs. Fresh water may encompass frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranean rivers and lakes. Fresh water is the water resource that is of the most and immediate use to humans. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of higher plants and most insects, amphibians, reptiles, mammals and birds need fresh water to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Guangxi
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave Fish
Cavefish or cave fish is a generic term for fresh and brackish water fish adapted to life in caves and other underground habitats. Related terms are subterranean fish, troglomorphic fish, troglobitic fish, stygobitic fish, phreatic fish and hypogean fish.Romero, Aldemaro, editor (2001). ''The Biology of Hypogean Fishes.'' Developments in Environmental Biology of Fishes. Helfman, G.S. (2007). ''Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Biodiversity and Fishery Resources'', pp. 41–42. Island Press. There are more than 200 scientifically described species of obligate cavefish found on all continents, except Antarctica. Although widespread as a group, many cavefish species have very small ranges and are seriously threatened.Fenolio, D.B.; Zhao, Y.; Niemiller, M.L.; and Stout, J. (2013). ''In-situ observations of seven enigmatic cave loaches and one cave barbel from Guangxi, China, with notes on conservation status.'' Speleobiology Notes 5: 19-3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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