community structure of benthos

• 底栖动物群落

community structure of benthos的用法和样例：

例句

1. The trade-off of dominant species groups had a significant effect on the temporal and spatial fluctuations of macrobenthos community.
   由物种组成分析可知，九段沙湿地大型底栖动物群落时空变化与优势种的消长有关。
2. No significant difference in the community characteristics of macrobenthos was observed between alien S. alterniflora and native P. australis zones.
   外来物种互花米草生境下底栖动物群落特征与土著种芦苇生境下无显著差异。