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Onilahy River
Onilahy is a river in Atsimo-Andrefana and Anosy (Toliara Province), southern Madagascar. It flows down from the hills near Betroka to the Mozambique Channel. It empties at St. Augustin (), and into the Bay of Saint-Augustin. Two species of cichlids are endemic to the river basin A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, ..., but ''Ptychochromis onilahy'' is probably already extinct and the remaining range of ''Trondo mainty, Ptychochromoides betsileanus'' covers less than . Geography Sources of the Onilahy river are near Beadabo. It flows through Ankilimary, to Benenitra, Ehara, Bezaha and Antanimena. It is crossed by the Route nationale 10 (Madagascar), RN 10 near Tameantsoa. The mouth of the Onilahy river is situated in the Indian Ocean at Saint Augustin, Madagascar, 35 k ... [...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 second-largest island country, after Indonesia. The nation is home to around 30 million inhabitants and consists of the island of Madagascar (the 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 its wildlife is endemic. Human settlement of Madagascar occurred during or before the mid first millennium AD by Austronesian peoples, presumably arriving on outrigger c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trondo Mainty
The trondo mainty (''Ptychochromoides betsileanus'') is a critically endangered species of cichlid endemic to the Onilahy River Basin in southwestern Madagascar. Its remaining range covers less than and it is highly threatened by habitat loss, fishing, and competition with/predation by introduced species. Another cichlid from the same basin, '' Ptychochromis onilahy'', is probably already extinct.Stiassny, M., and Sparks, J. S. (2006). ''Phylogeny and Taxonomic Revision of the Endemic Malagasy Genus Ptychochromis (Teleostei: Cichlidae), with the Description of Five New Species and a Diagnosis for Katria, New Genus.'' American Museum Novitates ''American Museum Novitates'' is a peer-reviewed academic journal published by the American Museum of Natural History. It was established in 1921. According to the ''Journal Citation Reports'', the journal has a 2013 impact factor The impact f ... 3535. The trondo mainty reaches a standard length (SL) of . References {{DEFAULTSO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ianapera River
Ianapera is a town and commune in Madagascar. It belongs to the district of Benenitra, which is a part of Atsimo-Andrefana Region. The population of the commune was estimated to be approximately 10,000 in 2001 commune census. Only primary schooling is available. The majority 65% of the population of the commune are farmers, while an additional 34% receives their livelihood from raising livestock. The most important crop is rice, while other important products are beans, cassava and sweet potato The sweet potato or sweetpotato ('' Ipomoea batatas'') is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae. Its large, starchy, sweet-tasting tuberous roots are used as a root vegetable. The young ...es. Services provide employment for 1% of the population. Rivers The commune is crossed by the Ianapera river. References and notes Populated places in Atsimo-Andrefana {{AtsimoAndrefana-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sakamena River
Sakamena is a village near Betroka in the region of Anosy in Madagascar. Sakamena is also the name of a Permian sedimentary geological formation that has yielded many vertebrate fossil, including Triadobatrachus (the first lissamphibian), Claudiosaurus, one of the first aquatic reptiles, and the Coelurosauravus, the first gliding reptile. Sakamena is also the name of a coal field that lies near the Sakoa coal field. Both the Sakamena and Sakoa coal fields are under appraisal and development by Madagascar Consolidated Mining, a subsidiary of Red Island Minerals Red Island Minerals Ltd (RIM) is a Perth Western Australia-based coal development company operating in Madagascar. The company is wholly owned by PTT Asia Pacific Mining Pty Ltd, a subsidiary of PTT Public Company Limited PTT Public Company L ..., a company founded by Sam Malin. Other coal fields adjacent to the Sakamena region include the Ianapera, Imaloto and Vohibory fields. References Wild Madagascar Populated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toliara
Toliara (also known as ''Toliary'', ; formerly ''Tuléar'') is a city in Madagascar. It is the capital of the Atsimo-Andrefana region, located 936 km southwest of national capital Antananarivo. The current spelling of the name was adopted in the 1970s, reflecting the orthography of the Malagasy language. Many geographic place names, assigned French spellings during the colonial period, were altered following Malagasy independence in 1960. The city has a population of 168,758 in 2018. As a port town it acts as a major import/export hub for commodities such as sisal, soap, hemp, cotton, rice and peanuts. History In the 17th century, French buccaneers landed in the bay of St. Augustine near the Tropic of Capricorn, and founded the city to maintain commercial relations. It was not until the colonial period, after 1897, when the city really grew: with the efforts of Joseph Gallieni to install French administrative services, previously isolated on the island of Nosy Ve, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tameantsoa
Tameantsoa is a rural municipality in southwest Madagascar. It belongs to the district of Betioky Atsimo (Betioky Sud), which is a part of Atsimo-Andrefana Region and is crossed by the Onilahy River and the Route nationale 10. The population of the commune was estimated to be approximately 4,000 in 2001 commune census. Only primary schooling is available. The majority 60% of the population of the commune are farmers, while an additional 25% receives their livelihood from raising livestock. The most important crop is beans, while other important products are maize, sweet potatoes and rice. Services provide employment for 5% of the population. Additionally fishing employs 10% of the population. Rivers This municipality is crossed by the Onilahy River and the National Road 10 from Tulear Toliara (also known as ''Toliary'', ; formerly ''Tuléar'') is a city in Madagascar. It is the capital of the Atsimo-Andrefana region, located 936 km southwest of national capital Antan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Route Nationale 10 (Madagascar)
''Route nationale 10 '' (''RN 10'') is an unpaved, secondary highway in Madagascar of 512 km, running from Andranovory to Ambovombe. It crosses the regions of Atsimo-Andrefana and Androy. Selected locations on route West to East: *Andranovory - intersection with Route nationale 7 (Madagascar), RN 7 (Tulear - Fianarantsoa - Antananarivo) *Tameantsoa - Onilahy River crossing *Betioky - Beza Mahafaly Reserve at 35 km north-east *Ambatry *Mahazoarivo - intersection secondary road to Vohitsara and Akazomateila (Mahafaly graves) & Tsimanampetsotse National Park *Ejeda - dirt road to the coast to Itampolo & Linta River crossing *Manakaralahy - Manakaralahy River crossing *Sakoambe *Ampanihy *Tranoroa - Menarandra River crossing *Andamilamy *Beloha *Tsiombe *Ambondro *Ambovombe - intersection with Route nationale 13 (Madagascar), RN 13 (Ihosy - Tôlanaro) See also *List of roads in Madagascar *Transport in Madagascar References {{reflist Roads in Atsimo-Andrefana Roads i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antanimena
Antanimena (Antanimena Onilahy) is a municipality in Madagascar. It belongs to the district of Toliara II, which is a part of Atsimo-Andrefana Region. The population of the commune was estimated to be approximately 4,000 in 2001 commune census. Primary and junior level secondary education are available in town. The majority 50% of the population of the commune are farmers, while an additional 42% receives their livelihood from raising livestock. The most important crops are sweet potatoes and cowpeas, while other important agricultural products are other peas and maize. Services provide employment for 6% of the population. Additionally fishing employs 2% of the population. Rivers The commune is crossed by the Onilahy River Onilahy is a river in Atsimo-Andrefana and Anosy (Toliara Province), southern Madagascar. It flows down from the hills near Betroka to the Mozambique Channel. It empties at St. Augustin (), and into the Bay of Saint-Augustin. Two species of cich .... Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bezaha
Bezaha is a municipality in southwest Madagascar. It belongs to the district of Betioky, which is a part of Atsimo-Andrefana Region. The population of the commune was estimated to be approximately 19,000 in 2001 commune census. Bezaha is served by a local airport. In addition to primary schooling the town offers secondary education at both junior and senior levels. The town provides access to hospital services to its citizens. Farming and raising livestock provide both employment for 45% of the working population. The most important crop is rice, while other important products are beans, cassava and sweet potatoes. Services provide employment for 10% of the population. Rivers The municipality is crossed by the Onilahy River and the unpaved National road 17 A. It is situated at 59 km south-east of Andranovory Andranovory is a town and commune ( mg, kaominina) in Madagascar. It belongs to the district of Toliara II, which is a part of Atsimo-Andrefana Region. The population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ehara
Ehara is a town and commune in Madagascar. It belongs to the district of Benenitra, which is a part of Atsimo-Andrefana Region. The population of the commune was estimated to be approximately 5,000 in 2001 commune census. Only primary schooling is available. 60% of the population of the commune are farmers, while an additional 35% make their livelihood from raising livestock. The most important crop is rice, while other important products are sugarcane and cassava. Services provide employment for 5% of the population. Geography Ehara is situated at the Sakamare, near its mouth in the Onilahy River Onilahy is a river in Atsimo-Andrefana and Anosy (Toliara Province), southern Madagascar. It flows down from the hills near Betroka to the Mozambique Channel. It empties at St. Augustin (), and into the Bay of Saint-Augustin. Two species of cich .... References and notes Populated places in Atsimo-Andrefana {{AtsimoAndrefana-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benenitra
Benenitra is a town in Atsimo-Andrefana Region, Madagascar. It is situated in the district with the same name: Benenitra (district). On 27 July 2018 a meteriote of an age of 4.56 billion years crushed at Benenitra. Mining There are coal deposits at 15km from Benenitra which have not been mined. Geography Benenitra is situated at the Onilahy River Onilahy is a river in Atsimo-Andrefana and Anosy (Toliara Province), southern Madagascar. It flows down from the hills near Betroka to the Mozambique Channel. It empties at St. Augustin (), and into the Bay of Saint-Augustin. Two species of cich ... and on the National Road T 17 A. References Populated places in Atsimo-Andrefana {{AtsimoAndrefana-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
