meiofauna meaning in English

较小动物群
小型动物

Features of biomass size spectra of macro - and meiofauna were studied at typical stations in the east china sea and yellow sea . the mean abundance , biomass and annual production of meiofauna was 1087 . 3 ? 561 . 5 ind . l0cm - 2 , 0 . 61 ? 0 . 30 gdwt . m - 2 and 5 . 5 ? 2 . 7 gdwt
本文就东、黄海典型站位的底栖动物粒径谱特征进行了研究，并对小型和大型底栖动物的丰度、生物量作了调查，估算了生产量。
There were significant correlation between md and abundance of nematode ( p < 0 . 05 ) and weak negative correlation among water depth and numbers of meiofauna , nematode and copepods ( p > 0 . 05 ) . biomass spectra , the biomass distribution over a sequence of the body size intervals , provide dynamic information about the relationships among components in ecosystem
小型底栖动物、海洋线虫和桡足类的丰度和生物量与环境因子进行pearson相关性分析，结果显示海洋线虫的丰度与沉积物的中值粒径相关性显著( p 0 . 05 ) 。