A Study of the Landscape ecological evaluation in Longmen County,Guangdong Province;

Research on ecological evaluation method in environment impact evaluation of hydropower project;

Ecological evaluation on typical wetlands in Jilin Province;

Researches on ecological value and protection of ecological environment of Qinghai Lake;

Profit and loss analysis on ecological value in upper reaches of Tarim River under land use changes;

Application of ecological value evaluation method in environmental assessment of hydropower development;

Based on the judgment of the phases of industrialization and the characteristics of industrial structure of Shandong Province, according to the relationship among economic benefit, environmental capacity and resources support, the paper set up the model of ecological appraisal of industrial structure.

The heavy metal content in organisms at Lake Dongting and its ecological assessment;

Distribution of Phytoplankton in Yundang Lagoon and Ecological Assessment;

Variation features and ecological assessment of heavy metals from Pearl River estuary;

It is necessary to establish an eco-value notion to realize harmony between man and nature.

Groundwater has very important eco-value in arid and semi-arid regions.

We contrasted with other forests indices to state the eco-value of the original eco-culture of Sani people - the deity forests, and analysis its benefits and significance in ecological construction of the village.