Based on the data from the field survey of four seasons in the Yellow Sea and East China Sea, descriptions of the temporal and spacial distribution and changing law of dissolved oxygen (DO) were made.

Investigation on the air-sea interaction process of cyclone outbreak over the Huanghai Sea and East China Sea;

The surface sediment samples were collected from the shelf of the southern Yellow Sea and the northern East China Sea by using Ocean50 box corer.

Analysis on SST structure of the East China Sea and Yellow Sea in 2005;