And by referring to two field surveys in 1964 and 1996,the paper mainly analyzes the history of formation and evolution of the Changxing and Hengsha Islands and their influence on the North and South Channels.

This paper takes Hengsha Island in Chongming county and the Seashore Tourism Spending Holiday District in Nanhui District as an example, the quantitative method was applied to study the impact that from the exploitation.

Salt-tolerant Tests for the An. anthropophagus of Hengqin Island;

In recent years tourism has rapildly developed in Tianheng Island, which was formerly a barren island and fishing village but now has changed into an important tourist scenic spot of the coast of Shandong.

The paper reports the variety of benthons,their formation,their distribution on number and their relationship with environmental factors in tide areas of Liuheng Island.

Physical and Mechanical Properties of Coral Sand in the Nansha Islands;

Macrobenthic community characters of Zhubi Reef,Nansha Islands,South China Sea;

Stock actuality of Ariomma indica(Day) in southwestern continental shelf of Nansha Islands;