Frequent flood hazards in the Huaihe river attracted more focus on the transitional zone of the Hongze lake wetland.

Hongze Lake wetland(HLW) is a typical ecotone in Huaihe River Valley.

Tourism resources and ecological exploitation in Hongze Lake wetland;

Landscape patterns in Honghu wetland using RS and GIS.;

The dynamical simulation of the effects of human activities on species diversity:A case study of the effects of human-caused habitat destruction on waterfowls species diversity in Honghu wetland;

Report of investigation on birds in the Honghu wetland during 1996～1997;

Ecosystem Service Function and Economical Profit and Loss Evaluation of Honghu Lake wetland;

The vertical profiles of trace elements including rare earth elements(REEs) in the two typical sediment cores of Honghu Lake wetland were investigated using ICP-MS.

Investigation of the Ecological Environmental Problems and Research on Improving Measures in the Hongze Lake;

Health assessment index system of Hongze Lake wetland ecosystem;

Evaluation of the Wetland Ecosystems of the Hongze Lake Nature Reserve in Sihong Jiangsu Province;

Aquatic Macrophyte Status and Variation Characteristics in the Past 50 Years in Hongzehu Lake

There are identified 165 species of phytoplankton, 81 species of high plants, 91 species of zooplankton, 69 species of zoobenthos, 102 species of fish and 194 species of birds around the west side zone of Hongzehu lake.

The analysis on watery environmental quality and polluting load of main pollutants of Hongzehu Lake showed that water quality was in category 3～4, main pollution load TN, TP was in first and second position, which were 30 9% and 29 0%, that the lake was in typical over nutritious state.