planktonn.浮游生物
planktonic foraminifers浮游的有孔虫
planktonic foraminifera浮游有孔虫
planktonic microorganism浮游微生物
plankton volume indicator浮游生物体积测量器
plankton counting chamber浮游生物计数框
plankton community diversity浮游生物群落多样性
plankton community structure浮游生物群落
Planktonic foraminifera shell浮游有孔虫壳
planktonic foraminiferal zone浮游有孔虫带