| [distribution of picophytoplanktons in qingdao offshore and its adjacent waters in winter]. | picophytoplankton (0.2-2.0 microm in size) is the smallest group of autotrophic plankton, being abundant and widespread in the world ocean and playing an important role in the organic matter cycling in ocean. by the method of epifluorescence microscopy (efm), the abundance and its spatial and diurnal variations of the picophytoplanktons in qingdao offshore and its adjacent waters in winter were investigated. the results showed that in the study area in winter, phycoerythrin-rich (pe) synechococc ... | 2008 | 19238842 |