The Water Holding Capacity and Soil Fertility in the Mixed Forest of Cunninghamia lanceolata and Altingia gracilides Evaluation of soil and water conservation capacity of different forest types in Dongling Mountain Dynamics of soil water conservation during the degradation process of the Zoigê Alpine Wetland Evaluation of Water Conservation Function in Mountain Forest Areas of Beijing Based on InVEST Model STUDIES ON SOIL AND WATER CONSERVATION FUNCTIONS OF LITTER IN CHINESE PINE STAND ON LOESS PLATEAU Concepts, processes and quantification methods of the forest water conservation at the multiple scales Characteristics of water conservation of forest ecosystem in Beijing Study on the Relationship between Water Conservation Function and Stand Factors in Dawujia Watershed, Inner Mongolia The differences of water conservation function under typical vegetation types in the Pailugou catchment, Qilian Mountain, northwest China