Improvement of snowmelt implementation in the SWAT hydrologic model Improvement of HIMS evapotranspiration module and its application in Haihe River Basin Analysis of oasis evolution and suitable development scale for arid regions: a case study of the Tarim River Basin Willingness to pay for ecosystem services and influencing factors inWeigan River Basin Analysis of land use/cover change from 2000 to 2010 and its driving forces in Manas River Basin, Xinjiang Landscape ecological risk and driving force analysis in Red river Basin Research on the health assessment of river ecosystem in the area of Tumen River Basin Spatial evolution process, pattern and mechanism of land cover change in Shiyang River Basin Changes in land use and soil and water conservation of the upper and middle reaches of Heihe river basin during 2000-2010 STUDIES ON THE CONTENT FEATURE OF SULPHUR IN PLANTS IN HAIHE RIVER BASIN CHARACTERISTICS OF NITROGEN AND CARBON CONTENTS IN PIANTS AND SOILS IN THE HAIHE RIVER BASIN Coupling coordination measurement of urbanization and eco-environment system in Huaihe River Basin of China based on fuzzy matter element theory. Ecosystem’s soil conservation function and its spatial distribution in Lancang River Basin, Southwest China. Eco-hydrological regionalization and protection preferential levels in the Yellow River Basin Contingent Valuation of the Economic Benefits of Restoring Ecosystem Services of Zhangye Prefecture of Heihe River Basin Complexity of soil type in Sangong River Basin of Xinjiang, China Abstraction and analysis of vegetation information based on object-oriented and spectra features The temporal and spatial variation of the value of ecosystem services of the Naoli River Basin ecosystem during the last 60 years Ecosystem services valuation of the Haihe River basin wetlands Impacts of forest vegetation on water environment of the Jinshui River Basin in the Upper Han River Distribution characteristics of phosphorus in different media at upper reaches of Shandian River basin of north Hebei plateau Study on ecological safety evaluation and warning of wetlands in Tumen River watershed based on 3S technology Analysis of relative carrying capacity of resources in Tarim River Basin in Xinjiang VEGETATION IN THE LUANHE RIVER BASIN AND SURROUNDING AREAS SPECIES DIVERSITY DYNAMICS OF FRAGMENTED TROPICAL RAINFORESTS IN THE LOWER-LANCANG/UPPER-MEKONG RIVER BASIN Diurnal and Seasonal Variation in Methane and Nitrous Oxide Fluxes in Meadow Steppe of Inner Mongolia The effects of water quality on epilithic diatoms communities of Dongjiang river basin Response of runoff to the climate and land use pattern changes in Shiyang River Basin Study on urban eco-environmental water requirements in the Yellow River Basin Land use spatial distribution modeling based on CLUE-S model in the Huangshui River Basin Drought characteristics in the shiyang river basin during the recent 50 years based on a composite index Relationship between intensive utilization and environmental pressure of cultivatedland: a case study on 780 cropland parcels in Tarim River Basin