Estimating Calanus sinicus grazing on phytoplankton and microzooplankton;

Feeding ecology progress of microzooplankton;

Microzooplankton grazing on phytoplankton in summer in the Jiaozhou Bay,China;

Seasonal dynamics of zooplankton and microzooplankton grazing impact in Sanmen Bay,China;

Distribution of nanoplankton and picoplankton and its affecting factors;

Effects of different fixatives and time of storage on the determination of picoplankton;

The main conclusions are: 1) Liquid nitrogen environment is perfect for the preservation of fixed picoplankton sample and may reduce some cell loss of unfixed sample; 2) no significant effect of paraformaldehyde and glutaraldehyde fixation on picoplank.

Ecological study on picophytoplankton in the Taiwan Strait Ⅱ. Group composition,growth rate and its affecting factors;

Ecological study on picophytoplankton in the Taiwan Strait——Ⅰ . Spatial and temporal distribution and its controlling mechanism;

Distribution of picophytoplanktons in Qingdao offshore and its adjacent waters in winter;

Virioplankton, picoplankton and heterotrophic bacteria in the Northern Yellow sea are determined by flow cytometry, and analyze the correlation between virioplankton and picoplankton, heterotrophic bacteria, and environmental parameters as well.

Virioplankton,picophytoplankton and heterotrophic bacteria are determined by flow cytometry,and the correlation of the abundance between virioplankton,picophytoplankton,heterotrophic bacteria and environmental factors were analyzed.

Community structure of marine ultraphytoplankton in Xiamen waters using photosynthetic pigments;

In this thesis, the distribution characteristics of ultraphytoplankton in the Southern Yellow Sea in summer and winter were studied using flow cytometry, and the relationship between ultraphytoplankton biomass and chlorophyll a concentration was analyzed.