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Clanwilliam Redfin
The Clanwilliam redfin (''Pseudobarbus calidus''), is a ray-finned fish species in the family (biology), family Cyprinidae. It is placed with the South African redfins in ''Pseudobarbus''. It is tetraploid. Its closest living relative is probably the Twee River redfin (''P. erubescens'').de Graaf ''et al.'' (2007) Distribution and ecology It is endemism, endemic to the Western Cape Province of South Africa, where it occurs in the upper Olifants River (Western Cape), Olifants River and its tributaries – the Biedou River, Biedou, Boontjies River, Boontjies, Boskloof River, Boskloof, Breekkrans River, Breekkrans, Driehoeks River, Driehoeks, Dwars River, Dwars, Eselbank River, Eselbank, Jan Dissels River, Jan Dissels, Matijes River, Matijes, Noordhoeks River, Noordhoeks, Oudste River, Oudste, Ratels River, Ratels, Rondegat River, Rondegat, Thee River, Thee and Tra Tra Rivers – near Clanwilliam, Western Cape, Clanwilliam and Keerom. It inhabits the pools and shallower wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keppel Harcourt Barnard
Keppel Harcourt Barnard (31 March 1887 – 22 September 1964) was a South African zoologist and museum director. He was the only son of Harcourt George Barnard M.A. (Cantab.), a solicitor from Lambeth, and Anne Elizabeth Porter of Royston, Hertfordshire, Royston. Life and career Barnard was born in London. His first education was at a private school in Camberley from where he went to the Realgymnasium in Mannheim to improve his German. From 1905 to 1908 this unusually gifted and versatile scholar attended Christ's College, Cambridge, taking the Natural Sciences (Cambridge), Natural Sciences Tripos in Botany, Geology and Zoology. He also took the newly introduced courses in Anthropology, Ethnology and Geography. For the following three years he studied law at the Middle Temple, becoming a barrister in 1911. After a short spell as naturalist with the Marine Biological Laboratory (Plymouth), Marine Biological Laboratory in Plymouth, he joined the staff of the South African Museum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acidic
In computer science, ACID ( atomicity, consistency, isolation, durability) is a set of properties of database transactions intended to guarantee data validity despite errors, power failures, and other mishaps. In the context of databases, a sequence of database operations that satisfies the ACID properties (which can be perceived as a single logical operation on the data) is called a ''transaction''. For example, a transfer of funds from one bank account to another, even involving multiple changes such as debiting one account and crediting another, is a single transaction. In 1983, Andreas Reuter and Theo Härder coined the acronym ''ACID'', building on earlier work by Jim Gray who named atomicity, consistency, and durability, but not isolation, when characterizing the transaction concept. These four properties are the major guarantees of the transaction paradigm, which has influenced many aspects of development in database systems. According to Gray and Reuter, the IBM Informa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keerom town in South Africa
{{Disambiguation ...
Keerom may refer to * Keerom Regency, Papua Province, Indonesia * Keerom River, northern Western Papua, Papua Province, Indonesia * Keerom Dam, near Worcester, Western Cape, South Africa * Keerom Mountain, Worcester, South Africa * Keerom, farm, start of Brandfort town in South Africa * Keerom, farm, start of Middelburg, Mpumalanga Middelburg is a large farming and industrial town in the South African province of Mpumalanga. History It was initially established as a halfway station between Lydenburg and Pretoria by the Republic of Lydenburg in 1860. That republic would merg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanwilliam, Western Cape
Clanwilliam is a town in the Olifants River valley in the Western Cape, South Africa, about north of Cape Town. It is located in, and the seat of, the Cederberg Local Municipality. Clanwilliam had a population of 7,674. Geography John Cradock, the Governor of the Cape Colony (1811–1814), named the town after his father-in-law, The 1st Earl of Clanwilliam, an Anglo-Irish nobleman. Clanwilliam is situated at an elevation of , between the western slopes of the Cederberg mountains and the east bank of the Olifants River, which is impounded there by the Clanwilliam Dam. It is located just off the N7 national road, which runs from Cape Town to the Namibian border, and on the R364 road, which runs from Lamberts Bay to Calvinia. Clanwilliam is from Cape Town by road. The Dutch Reform Church has been a scheduled national monument since 1973. The mission there used to run a school where Harold Cressy once taught whilst studying to become the first coloured man to gain a degree in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tra Tra River
Tra or TRA may refer to: Biology * TRA (gene), in humans encodes the protein T-cell receptor alpha locus * Tra (gene), in ''Drosophila melanogaster'' encodes the protein female-specific protein transformer * Tra gene, a transfer gene * Triple releasing agent or serotonin-norepinephrine-dopamine releasing agent Organizations * Taiwan Railways Administration, the main railway system in Taiwan * Tanzania Revenue Authority * Telecommunications Regulatory Authority of Lebanon * Telecommunications Regulatory Authority (UAE) * Tennessee Regulatory Authority, for public utilities * Theodore Roosevelt Association * TRA, Inc., US ad measurement company * Trinity River Authority, Texas, US * Tripoli Rocketry Association, US People * Tra Hoa Bo Dê, King of Champa (in what is now southern Vietnam) 1342−1360 * Phạm Văn Trà (born 1935), Vietnamese general * Trần Văn Trà (1918–1996), North Vietnamese general * William Tra Thomas (born 1974), former US footballer Other * tRA (baseba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thee River
The word ''thou'' is a second-person singular pronoun in English. It is now largely archaic, having been replaced in most contexts by the word ''you'', although it remains in use in parts of Northern England and in Scots (). ''Thou'' is the nominative form; the oblique/objective form is ''thee'' (functioning as both accusative and dative); the possessive is ''thy'' (adjective) or ''thine'' (as an adjective before a vowel or as a possessive pronoun); and the reflexive is ''thyself''. When ''thou'' is the grammatical subject of a finite verb in the indicative mood, the verb form typically ends in ''-(e)st'' (e.g. "thou goest", "thou do(e)st"), but in some cases just ''-t'' (e.g., "thou art"; "thou shalt"). Originally, ''thou'' was simply the singular counterpart to the plural pronoun '' ye'', derived from an ancient Indo-European root. In Middle English, ''thou'' was sometimes abbreviated by putting a small "u" over the letter thorn: þͧ. Starting in the 1300s, ''thou'' and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
