this paper sets the hierarchy of assessing fishery eco-environment advantage or disadvantage on the basis of the characteristics of chaohu lake fishery waters.
根据巢湖水域渔业生态环境的特点,建立了渔业环境优劣评价体系的递阶层次结构。
all of the bound variable were contented in the plan. the plan was applied on the development of dongping lake fishery resources.