It is 69.338 95 billion yuan RMB, of which the loss caused by alien lake weeds occupies 95.60 percent, the loss caused by alien beach weeds 2.05 percent and the loss caused by alien red tide alga 2.35 percent.

• 其中；外来湖泊杂草造成的湿地生态系统间接经济损失占总损失的95.；60%25；外来滩涂杂草的占2