水产养殖自身污染及其生物修复技术

介绍了生物修复的概念、水产养殖存在的自身污染问题及其主要生物修复技术.营养物污染、药物污染和底泥富集污染是水产养殖存在的主要自身污染问题;微生物修复、水生植物修复和水生动物修复是污染养殖水域生物修复的3种主要形式;微生物的有效性、生物入侵、二次污染、修复生物的季节性和非水生植物的利用等方面是实施生物修复应注意的主要方面.最后指出,推行清洁生产、实行生态养殖是水产养殖业可持续发展的出路.

Progress in study of bioremediation for aquaculture self-polluted water bodies

Conception of bioremediation,aquaculture self-pollution and main bioremediation technologies are reviewed in the paper.Nutrients,medicines and accumulations in sediments are main pollutants of aquaculture self-pollution;microorganisms,aquatic plants and aquatic animals are main organisms used in bioremediation for polluted aquaculture water bodies;validity of microorganism,biological invasion,secondary pollution,seasonal problem of organism and utilization of non-aquatic plants and so on are main problems which will be considered in the future.Cleaner production and ecological aquaculture are the directions of sustainable development of aquaculture.