海洋动物群
- 网络marine fauna
海洋动物群-
海洋沉积物动物群参与全球物质的循环和污染物的代谢、转化、迁移，在生态系统能流过程及沉积物移动和稳定性方面也起着重要的作用。
Animal groups in marine sediment take part in material cycle , and the metabolism , transformation and transfer of pollutant . They also acts an important role in energy flow of ecosystem and transfer and stability of sediment .
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海洋沉积物中的动物群是海洋生态系统中的重要组成部分，其多样性对地球生命支持系统至关重要。
Animal group in marine sediment is the important composition of marine ecosystem , and its diversity is the key to earth life supporting system .