| 内容提要: |
Zhangzi island is the main bottom culture area of Liaoning province, but the Yesso scallop unnormal massive mortalities have occurred in part of adjacent waters.Previous studies show that over-stocking, temperature rapidly change and food shortage may be caused the death of scallop. Aquaculture ecosystem model is a useful tool to study the interaction between ecosystem environment and shellfish.So we developed a aquaculture ecosystem model to find out the reason of uneven distribution of scallop. |