微型浮游生物

分级初级生产力的结果表明，在南大西洋和德雷克海峡对总初级生产力的贡献以微微型浮游生物为最大，微型浮游生物和小型浮游生物的贡献大致相当。

The results of size-fractionated productivity showed that the contribution of picoplankton to total productivity was the largest in the Southern Atlantic ocean and Drake Passage , that of nanoplankton and netplankton were approximate .

微型浮游生物应为湖泊中的方解石沉淀负责吗？

Are picoplankton responsible for calcite precipitation in lakes ?

1146站位从上到下，划分为三个岩性单元。以微型浮游生物化石粘土为主。

Three lithologic units were identified at site 1146 . These units mainly consist of clay and nannofossil clay .

罗非鱼放养量对盐碱水微型生态系统浮游生物群落的影响

The Effects of Tilapia ( Orecohromis niloticus ) Biomass on the Community Structure of Plankton in Saline-alkaline Water Microcosms