Phytoplankton long-term time-series at the fixed coastal station in the Gulf ...

Identification and counts of specimens were performed at the inverted microscope after sedimentation of variable volumes of seawater (1-100 ml), depending on cell concentration...依据细胞浓度差异，取1至100毫升不等体积的海水进行沉降处理后，于倒置显微镜（inverted microscope）下完成标本的鉴定与计数工作。