The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.
以栖动物作为层水环境泥环境长期指标,利用生物指数种群结构变化对行评价分析。
The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.
以栖动物作为层水环境泥环境长期指标,利用生物指数种群结构变化对行评价分析。
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