摘要
近年来随着渔业养殖规模的快速发展,集约化程度进一步提高,但是集约化养殖对环境的破坏作用也逐渐显现,特别是人工配合饲料的大量使用,引起了水体富营养化,文章就其原因、危害和防治措施做了简要介绍。
As the development of aquaculture scale, especially the use of diet, organic pollutants were discharged and accumulated in the water body, which causeed eutrophication. The causes of eutrophication and its hazards and counter measures for the control of eutrophication were discussed.
出处
《渔业经济研究》
2008年第4期30-32,共3页
Fisheries Economy Research
关键词
鱼类
富营养化
对策
fish
eutrophication
countermeasure