73ng/L was determined in waters of the Yangtze estuary.

Distribution of Semivolatile Organic Compounds in the Surface Sediments of Yangtze Estuary;

Distribution Characteristics of Semivolatile Organic Compounds in Water from Yangtze Estuary;

Health Risk Assessment on Semivolatile Organic Compounds in Water of Yangtze Estuary Area;

Influence of Zhuyuan No.1 Wastewater Treatment Plant Upgrading and Rebuilding Engineering to the Water Environment in the Changjiang Estuary;

Distribution of Suspended Matter Concentration in the Changjiang Estuary and Adjacent Area After the First-Stage Storage of the Three Gorges Project;

Carbon Isotope Ratio Distribution of Particulate Organic Carbon and Chlorophyll a in the Suspended Particulate Matter Collected from Changjiang Estuary Plume;

Carbon storage and fixation by a typical wetland vegetation in Changjiang River Estuary——A case study of Phragmites australis in east beach of Chongming Island;

Distribution of dinoflagellate cysts from Changjiang River Estuary in the spring of 2004;

Preliminary analysis of the characteristics of red tide areas in Changjiang River estuary and its adjacent sea;

Exploratory Data Analysis to the Study of Eutrophication in the Yangtze River Estuary,China;

Characteristics of Nutrient Structures and Limitation in the Yangtze River Estuary Before and After Water Storage of the Three Gorges Project;

Phytoplankton Distribution and Variation in the Yangtze River Estuary and Its Adjacent Sea;

Assessment of the water quality by fuzzy mathematics for last 20 years in Zhujiang Estuary;

Effect of economic development on water quality in Zhujiang Estuary;

Distribution characteristics, transfer mechanism and pollution assess of heavy metal vanadium, nickel and cobalt in sediment cores of the Zhujiang Estuary.;