广州市重点渔业增养殖区环境质量评价  

Environment Evaluation of Key Aquacultural Areas in Guangzhou

作　　者：何歆[1] 冯佳和 李松青[1] 林小涛[1] 

机构地区：[1]暨南大学水生生物研究所,广东广州510632 [2]广州市海洋与渔业局,广东广州510235

出　　处：《水产科学》2007年第3期142-145,共4页Fisheries Science

基　　金：广东省自然科学基金资助项目(00719);广州市财政农业专项资金资助项目

摘　　要：通过对广州市重点渔业增养殖区为期2年的跟踪调查,发现大多数养殖区养殖水体和底质受到不同程度的污染。养殖水体主要受到总大肠菌群污染,油类和Cu的污染也较为严重。养殖区表层沉积物受到了油类和Hg、As、Cu的污染,属于轻度污染。Tracing investigation on several Guangzhou key aquacultural areas indicated that most areas were polluted by water and sediments. The water body was mainly polluted by total coliforms; in addition the pollution was caused by oil and copper severely. The farming area surface sediments was subjected to light pollution of oil and heavy metals, such as mercury, arsenic and copper.

关 键 词：广州 水产养殖 环境质量 

分 类 号：S931.3[农业科学—渔业资源]