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Tonle Sap Biosphere Reserve : ウィキペディア英語版 | Tonlé Sap Biosphere Reserve
The Tonlé Sap Biosphere Reserve is a unique ecological phenomenon surrounding the Tonlé Sap or Great Lake of Cambodia. In 1997, it was successfully nominated as a UNESCO Biosphere Reserve.〔Complete list of biosphere reserves in pdf, Publication Date: 03-11-2008, retrieved from UNESCO website, 29 December 2008 ()〕 ==Tonlé Sap== The lake is linked to the Mekong River by the Tonlé Sap River. From November until June the lake flows into the Mekong. However, each year during the rainy season (mid June-late October) the Mekong River is inundated with rain waters. Its lower delta becomes flooded and cannot flow into the sea quickly enough to eliminate all the excess water. This causes the Mekong River to rise enough to reverse the flow of the Tonlé Sap River causing it to flow back into the lake. The lake expands from 2500 km2 to more than 16,000 km2 creating an enormous wetland area. This wetland area supports a tremendous amount of biodiversity including plants, reptiles, mammals, birds and other animals. Many of these are known to be rare or endangered. These wetlands are also an important breeding area for fish from the lake and Mekong River.〔http://www.mekonginfo.org〕 Both Siamese crocodiles (Crocodylus siamensis) and saltwater crocodiles (Crocodylus porosus) once occurred side-by-side in the lake, and there is thought to be inter-species breeding amongst the crocodiles found in the floating farms on the western part of the Lake in and around Prek Toal.
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「Tonlé Sap Biosphere Reserve」の詳細全文を読む
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