Characteristics of Heavy Metals Distribution in Agricultural Soils of Hainan Island and Its Environment Significances;

Study on Effects of Nutrient Loading on Enhalus acoroides in the Xincun Bay,Hainan Island;

GIS-based Ecological Suitability Evaluation of Industrial Land Use——A Case Study of Hainan Island;

A New Record of Theloderma kwangsiensis in Hainan Province,China;

Based on the statistical data from 1970 to 2004, and by using statistical analysis methods, we analyzed the dynamic changing relation between the cultivated lands and the growth of population and economic development in Hainan province in recent 35 years.

Study on Sustainability Trend of Forest Resource in Hainan;

There exist ten generations of the insect each year in Hainan, China.

latilimbatus (Grabau) in Maogan Region, Baoting County, Southwest of Hainan Province, China.

On the Sovereignty of South China Sea Islands from the Viewpoint of International Law;

There are three soil types in South China Sea Islands, namely, Phosphic Lithomorphic Isohumisols, Holisols and Entisols, which are derived from bio-clastic and strongly cacareous sediments.

The studies on the modern sedimental benthic foraminifera of coral reef around Hainan Island and the South China Sea Islands are summarized in the paper.