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1·The plant functions as a stabilizer and a sediment trap and as a nursery area for estuarine fish and shellfish.

该植物可作为稳定剂和沉积物捕集器，并可以作为培育河口鱼类和贝类的地方。

2·Includes a fine mesh screen to trap unwanted sediment.

包括细网屏陷阱不必要的泥沙。

3·A 2010 study commissioned by the Mekong River commission warned against the building of 11 DAMS in Laos and Cambodia because they would trap valuable sediment and stop it from reaching the delta.

湄公河委员会(Mekong River Commission)于2010年委托进行的一项研究曾警告，老挝和柬埔寨不应修建计划中的11座大坝，因为它们会拦截珍贵的淤泥，使之无法抵达三角洲地区。