This paper serves to solve the problem concerning the recognition of Red Tide algae images owing to the varied biological diversity and the downward accuracy of classify.

Research advancement on controlling red tide by natural clay;

Preliminary Study on using MODIS to detect the Red Tide in the Yangtze Estuary and adjacent waters;

Influencing analysis of human activities on frequency of red tides(HABs) in Zhejiang Sea Areas;

Studies on PSP in harmful red tides of Zhejiang Sea-areas;

Characteristics of ecological environment and monitoring of red tides in the waters of Qinhuangdao;

Survey and adapted hydro-meteorological conditions of Noctiluca Scintillans red tides in South China Sea;

Spatial and temporal distribution of the nutrients and its controlling factors in the high-frequency HAB occurrence area in the East China Sea;

The HAB Species Prorocentrum dentatum and its Characteristics in East China Sea;

Numerical simulation of the dynamic mechanism of the occurrence and spread of HAB;

Observation of harmful algal blooms caused by Prorocentrum and Gymnodinium species in the western Xiamen Harbour;

Relationship between harmful algal bloom and transport of iron in atmospheric dust;

Based on the data from four cruises that carried out in the Changjiang River estuary and its adjacent areas from 2002-04 to 2003-02,the seasonal variation and spatial distribution of nutrients were analyzed,and the relationship between nutrients condition and the harmful algal blooms(HABs) was also discussed.