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Lake Chiuta is a shallow lake on the border between Malawi and Mozambique. It lies to the north of Lake Chilwa and to the south of Lake Amaramba, which has no outlet, and the lakes are separated by a sandy ridge. Both lakes lie in a graben which runs northeast-southwest, east of the main African Rift Valley. Lake Chiuta is 3–4 meters deep and ranges in size from 25 to 130 square kilometers, depending on the season and rainfall. Lake Chiuta and Amaramba is intermittently linked to the Lugenda River, a tributary of the Ruvuma River. Lake Chiuta can desiccate completely (Owen et al. 198?) Mean Depth: 1.13 m / average surface area: 199 km² / average volume: 0.225 km³ / encatchment area: 1755 km² (Ojda 1994) Predominant commercial fish species: Oreochromis shiranus shiranus (Chambo), Clarias griepinus (Mlamba), Barbus paludinosus (Matemba) / 37 fish species recorded in total (Ojda 1994) Dominating aquatic macrophytes: Potamogeton welwitschii + Ceratophyllum demersum (submerged); Eliocharis dulcis, Oryza barthii, Vossia cuspidata, etc. (Ojda 1994) File:L._Chiuta-N_01.jpg|Lake Chiuta - northern tip File:L._Chiuta-N_02.jpg|Lake Chiuta - middle part File:L._Chiuta-N_03.jpg|Lake Chiuta - Nafisi Inselbergs File:L._Chiuta-N_04.jpg|Lake Chiuta - fishermen viewed from Chiuta Isl. File:L._Chiuta-N_05.jpg|Lake Chiuta - checking gillnets File:Chiuta_Isl-1.jpg|Lake Chiuta - Chiuta Isl. File:Chiuta-Sulfur.jpg|Lake Chiuta - unique atmosphere ==References== * Dawson, A.L. (1970). "The Geology of the Lake Chiuta Area". Geological Survey Dept., Ministry of Natural Resources Malawi. Government Printer, Zomba, Malawi * Owen, R.B & R. Crossley, 198?. "Recent sedimentation in Lakes Chilwa and Chiuta, Malawi". Dept. of Geography and Earth Science, University of Malawi, Zomba, Malawi * Ojda, Lutz W. (1994). "Der Chiuta See in Malawi - Studie eines fluktuierenden tropischen Ökosystems mit Fokus auf dessen maximalen fischereilichen Dauerertrags (MSY) und seiner wirtschaftlichen Bedeutung für die angrenzende Kawinga-Ebene" (Monographie) Dissertation / Universität Hamburg / IHF * Thieme, Michelle L. (2005). ''Freshwater Ecoregions of Africa and Madagascar: A Conservation Assessment''. Island Press, Washington DC. pp. 173–175. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lake Chiuta」の詳細全文を読む スポンサード リンク
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