广西海域赤潮调查及对策建议

Investigations on Red Tide in the Sea Area of Guangxi and Countermeasures

赤潮是一种复杂的生态异常现象,海水富营养化是赤潮发生的物质基础,水文气象条件和海水理化因子的变化是诱发赤潮发生的重要原因。广西海域赤潮虽然还没有造成重大直接经济损失,但已引起了中央有关领导人的关注。根据广西海域赤潮发生的情况,分析其原因,提出对策和建议。

Red tide is an complex and abnormal ecological phenomenon, eutrophication in sea is the material basis of red tide, hydrometeor conditions and physical chemistry genes change in seawater are key reason for inducing red tide. The red in the sea area of Guangxi don＇t brind on greatly and directily economic losses, but it attracts central leaders＇ attention. Based on red tide in the sea area of Guangxi in recent years, its causation is analysed, countermeasures and suggestion are also advanced.