Research on data characteristics during non-growing season of desert-wetland ecosystem in Ebinur Lake Optimization of conservation network system for inter-basin wetland ecosystem in Huang-Huai-Hai Region. Health assessment index system of Hongze Lake wetland ecosystem Assessment of wetland ecosystem health in the Liaohe River Delta Ecosystem services and their value of Sanyang Wetland Temporal-spatial scale characteristic of wetland ecosystem health Distribution characteristics and seasonal dynamics of phosphorus and potassium in wetland ecosystem in the Sanjiang Plain Construction and analysis of the EWE model of the wetland ecosystem in lake buffering zone of Zhushan Bay, China. Discussion on some basic problems in design of wetland ecosystem The accumulation,allocation and biological cycle of the nutrient elements in Carex lasiocarpa wetland Progress of Researches on Wetland Ecosystems Short-Term Effects of Fire Disturbance on Carbon Storage of Larix gmelinii-Carex schmidtii Forested Wetlands Ecosystem in Daxing‘an Mountain Wetland ecosystems formation and its protection in Yellow River Delta The Analysis of Energy Flux Process of Carex lasiocarpa Wetland in Sanjiang Plain A MODEL TO SIMULATE NET PRIMARY PRODUCTION OF DEYEUXIA ANGUSTIFOLIAIN WETLANDS IN SANJIANG PLAIN, CHINA Research on the valuation of wetland ecosystem services A multi-dimensional approach for wetland ecosystem service valuation