Abstract
Located in the centre of Cambodia, Tonle Sap lake is the largest freshwater lake in South-east Asia and with a unique hydrology has for centuries been at the core of Cambodian life and culture. The flow of the Tonle Sap river is reversed when the level of the Mekong waters rise in the flood season (June-September) pushing water into the lake and increasing the inundated area up to five-fold. Vegetation of the floodplain is largely secondary in nature but the flooded forest supports populations of Globally Threatended species, is one of the region’s most important areas for bird conservation, and supports a highly productive and diverse inland fishery and large human population. Listed as a Biosphere Reserve with 2 of 3 Core Areas designated as Ramsar Sites, Tonle Sap is threatened with the abolition of the traditional fishery, overharvesting of fish and wildlife, transformation of inundated grassland areas to irrigated dry season rice, and construction of hydropower dams on the mainstream of the Mekong River and major upstream tributaries.
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References
Baird IG, Flaherty MS, Bounpheng Phylavanh. Rhythms of the river: lunar phases and migrations of small carps (Cyprinidae) in the Mekong River. Nat Hist Bull Siam Soc. 2003;51:3–36.
Bird JP, Mulligan B, Rours V, Round PD, Gilroy JJ. Habitat associations of the Manchurian Reed Warbler Acrocephalus tangorum wintering on the Tonle Sap floodplain and an evaluation of its conservation status. Forktail. 2012;28:71–6.
Brooks SE, Allison EH, Reynolds JD. Vulnerability of Cambodian water snakes: initial assessment of the impact of hunting at Tonle Sap Lake. Biol Conserv. 2007;139(3–4):401–14.
Campbell IC, Poole CM, Giesen W, Valbo-Jorgensen J. Species diversity and ecology of Tonle Sap Great Lake, Cambodia. Aquat Sci. 2006;68(3):355–73.
Gum W. Natural resource management in the Tonle Sap biosphere reserve in Battambang Province. Phnom Penh: SPEC (European Commission); 1998.
Higham C. The civilization of Angkor. London: Phoenix Press; 2003.
Hortle KG, Lieng S, Valbo-Jorgensen J. Cambodia’s Inland fisheries, Mekong development series, vol. 4. Phnom Penh: MRC and the Inland Fisheries Research and Development Institute; 2004.
IUCN. The IUCN red list of threatened species. Version 2013.1. 2013. http://www.iucnredlist.org. Downloaded on 02 July 2013.
Keskinen M. The great diversity of livelihoods? – socio-economic survey of the Tonle Sap Lake. Phnom Penh: WUP-FIN Socio-economic Studies on Tonle Sap 8, MRCS/WUP-FIN; 2003.
Leang P. Sub-area analysis, the Tonle Sap sub-area. Report for the basin development plan. Phnom Penh: MRC; 2003.
Mahood S, Son V, Hong C, Evans T. The status of Bengal Floricans in the Bengal Florican conservation areas, 2010/11 monitoring report. Phnom Penh: WCS Cambodia Program; 2012.
Mouhot H. Travels in Siam, Cambodia, Laos, and Annam. Bangkok: White Lotus; 2000 (Reprint).
Parr JWK, Eames JC, Sun H, Hong C, Som H, Pich VL, Seng KH. Biological and social aspects of waterbird exploitation and natural resource utilization of Prek Toal, Tonle Sap Lake, Cambodia. Cambridge, UK: IUCN/SSC; 1996.
Rainboth WJ. Fishes of the Cambodian Mekong. Rome: FAO; 1996.
Seng KH, Pech B, Poole CM, Tordoff AW, Davidson P, Delattre E. Directory of important bird areas in Cambodia: key sites for conservation. Phnom Penh: DFW, DNCP, BirdLife International and WCS Cambodia Program; 2003.
Sun V, Mahood S. Monitoring of large waterbirds at Prek Toal, Tonle Sap Great Lake, 2011. Phnom Penh: WCS Cambodia Program; 2012.
van Zalinge N. Update on the status of the Cambodian inland capture fisheries sector with special reference to the Tonle Sap Great Lake. Catch Culture. 2002;8(2):1–9.
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Poole, C. (2016). Tonle Sap Lake: Mekong River Basin (Cambodia). In: Finlayson, C., Milton, G., Prentice, R., Davidson, N. (eds) The Wetland Book. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6173-5_42-2
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DOI: https://doi.org/10.1007/978-94-007-6173-5_42-2
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