%0 Journal Article
%T Environmental Effects of Organic Matter Enrichment in Sediment of Aquaculture Ponds<br>水产养殖池塘沉积物有机质富集的环境效应与修复策略
%A LIU Hua li
%A CAO Xiu yun
%A SONG Chun lei
%A ZHOU Yi yong
%A <br>刘华丽
%A 曹秀云
%A 宋春雷
%A 周易勇
%J 水生态学杂志
%D 2011
%I 
%X Aquaculture pond was characterized by enrichment of organic matter in sediment. Decomposition of organic matter would drive nutrient releases from the sediment. The main mechanisms were its own mineralization and onset of bottom anoxia that enhanced formation of harmful substances further. All the facts would exert adverse effects on the quantity and quality of aquatic products. Hence, targeting the sediment organic matter enriched, timely and accurate monitoring must be performed. Accordingly, the organic matter could be effectively treated by selective removal combined with oxidation in situ and ecological remediation. As a consequence, the ecological structures and functions of the pond could be modified to make the full use of the regenerable energy and natural feeds. Therefore sustainable developments of aquaculture production and aquatic environment could be achieved.
%K aquaculture pond
%K sediment
%K organic matter
%K benthic anoxia
%K environmental effects<br>养殖池塘
%K 沉积物
%K 有机质
%K 底层缺氧
%K 环境效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=A129AB11A5573C59&jid=AD42C12863085B5F664F8056EF6D57C2&aid=74333766BAFE4270F7FE7BE363F4A08B&yid=9377ED8094509821&vid=9971A5E270697F23&iid=B31275AF3241DB2D&sid=B47A0E731AF43EB2&eid=03A030BB0C519C60&journal_id=1674-3075&journal_name=水生态学杂志&referenced_num=0&reference_num=43