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Apis Mellifera Unicolor
''Apis mellifera unicolor'' is known by the common name of the Madagascar honey bee, sometimes also called the Malagasy honey bee, ('' Malagasy'' is a French-derived word meaning, from Madagascar), it is endemic to the island of Madagascar. In 2015 DNA analysis was conducted on Madagascar finding that the ''A. m. unicolor'' accounted for 99.6% of the DNA sampled. Two ecotypes were identified, one from the highlands of the Hauts Plateaux, and the second from the coastal areas. In 2010 the ''Varroa destructor'' mite arrived in Madagascar and concerns had been raised as to the affect the mite may have had on the genetic diversity of the ''A. m. unicolor'' on the island. The ''A. m. unicolor'' was identified as belonging to the A Lineage of honey bees, suggesting that the subspecies "might probably result from ancestral introductions to the island", analysis of the mitochondrial and nuclear genetic diversity indicated a recent divergence of possibly 1 million years ago, from other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Name
In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrasted with the scientific name for the same organism, which is Latinized. A common name is sometimes frequently used, but that is not always the case. In chemistry, IUPAC defines a common name as one that, although it unambiguously defines a chemical, does not follow the current systematic naming convention, such as acetone, systematically 2-propanone, while a vernacular name describes one used in a lab, trade or industry that does not unambiguously describe a single chemical, such as copper sulfate, which may refer to either copper(I) sulfate or copper(II) sulfate. Sometimes common names are created by authorities on one particular subject, in an attempt to make it possible for members of the general public (including such interested p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malagasy
Malagasy may refer to: *Someone or something from Madagascar *Malagasy people *Malagasy language *Malagasy Republic *Related to the culture of Madagascar See also *Madagascar (other) Madagascar is an island country located off the eastern coast of Africa. Madagascar may also refer to: Places * Geography of Madagascar * Madagascar Plate Entertainment * ''Madagascar'' (1994 film), a Cuban film by Fernando Pérez * ''Madagas ... {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
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 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa across the Mozambique Channel. At Madagascar is the world's List of island countries, second-largest island country, after Indonesia. The nation is home to around 30 million inhabitants and consists of the island of Geography of Madagascar, Madagascar (the List of islands by area, fourth-largest island in the world), along with numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian subcontinent around 90 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of wildlife of Madagascar, its wildlife is endemic. Human settlement of Madagascar occurred during or befo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Highlands (Madagascar)
The Central Highlands, Central High Plateau, or Hauts-Plateaux are a mountainous biogeographical Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and biological communities often vary in a regular fashion along geographic gradients of latitude, elevation, i ... region in central Madagascar. They include the contiguous part of the island's interior above 800 m (2,600 ft) altitude. The Central Highlands are separated from the Northern Highlands of the northern tip of Madagascar by a low-lying valley, the Mandritsara Window, which has apparently acted as a barrier to dispersal for species in the highlands, leading to species pairs such as '' Voalavo gymnocaudus'' and '' Voalavo antsahabensis'' in the Northern and Central Highlands. Species restricted to the Central Highlands include the bats '' Miniopterus manavi'' and '' Miniopterus sororculus''; the rodents '' Brachyuromys betsileo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varroa Destructor
''Varroa destructor'', the ''Varroa'' mite is an external parasitic mite that attacks and feeds on the honey bees ''Apis cerana'' and ''Apis mellifera''. The disease caused by the mites is called varroosis. The ''Varroa'' mite can reproduce only in a honey bee colony. It attaches to the body of the bee and weakens the bee by sucking fat bodies. The species is a vector for at least five debilitating bee viruses, including RNA viruses such as the deformed wing virus (DWV). A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring. The ''Varroa'' mite is the parasite with possibly the most pronounced economic impact on the beekeeping industry. ''Varroa'' is considered to be one of multiple stress factors contributing to the higher levels of bee losses around the world. Physical description File:Varroa destructor protonymph (5048063601).jpg, ''V. destructor'' protonymph File:Varroa destructor deutonymph.jpg, Deutonymph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Ruttner
Friedrich Ruttner (15 May 1914 – 3 February 1998) was an Austrian SA-member, Nazi, SS-physician, neurologist, bee expert and zoologist. Biography Ruttner was born in Eger, Bohemia as the son of a Limnologist, Franz Ruttner. He studied medicine at the University of Vienna, although in 1936 he was excluded from his studies because of illegal activities for Nazism (Austria was not annexed by the Third Reich until 1939). He received his doctorate in 1938. From 1939 he was a member of the Erbbiologische Forschungsinstitut (Genetic / Hereditary Biology Research Institute) working under the eugenicist Hermann Boehm a Professor of Racial Hygiene at the ''Führerschule der Deutschen Ärzteschaft'' (Leadership School of the German Medical Association) in Alt Rehse, under whose mentorship he would have been taught the genetics of "hereditary biology and racial hygiene" in the context of Nazism and Racial Hierarchy. Membership of the School was restricted to Nazi party members ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apis (genus)
A honey bee (also spelled honeybee) is a eusocial flying insect within the genus ''Apis'' of the bee clade, all native to Afro-Eurasia. After bees spread naturally throughout Africa and Eurasia, humans became responsible for the current cosmopolitan distribution of honey bees, introducing multiple subspecies into South America (early 16th century), North America (early 17th century), and Australia (early 19th century). Honey bees are known for their construction of perennial colonial nests from wax, the large size of their colonies, and surplus production and storage of honey, distinguishing their hives as a prized foraging target of many animals, including honey badgers, bears and human hunter-gatherers. Only eight surviving species of honey bee are recognized, with a total of 43 subspecies, though historically 7 to 11 species are recognized. Honey bees represent only a small fraction of the roughly 20,000 known species of bees. The best known honey bee is the western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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