1Soil loss and its effect on the planned reservoir project in the Dalongdong underground river catchment, Xiangxi, HunanScientific papers293-3022Study on geologic background of northwest Guangxi karst rocky desertification and fathering measuresScientific papers303-3083Effects by different human disturbances on hassock community soil seed bank in northwest Guangxi karst regionScientific papers309-3154Effects of straw returning to field on enzyme activity in karst and non-karst areaScientific papers316-3205Biological cycling of nutrients in Pinus forest and Pinus-Hardwood mixed forest in karst area-A case study in Longli, GuizhouScientific papers321-3286Quantitative analysis on karst forest vegetation succession series in Maolan, GuizhouScientific papers329-3347Estimation of ecosystem service value losses based on land use change in karst area-A case of Du'an countyScientific papers335-3398Consumption of green water resources in typical karst area-A case study in Longli, GuizhouScientific papers340-3469Identification to formation condition by means of trace elements-A case in Qilai spring, Makeng iron mine, Fujian provinceScientific papers347-351,35810Hydrochemical features of Xishan karst groundwater system in TaiyuanScientific papers353-35811Characteristics of waterlogging and management planning in karst depressions and valley in the east MashanScientific papers359-36512Changing features of water quality in the Nandong underground river, Kaiyuan, YunnanScientific papers366-37013The relationship between annual laminae and stable isotopes in two stalagmites in Shennongjia, HubeiScientific papers371-37614Analysis on the features of marlite's solution morphs under 5%HCl condition-A case study from the Badong Group marlite of the Middle Triassic in Fengjie,Sichuan provinceScientific papers377-38115Regime of vegetation carbon pool in karst farmland ecosystem in Sanquan town, Nanchuan cityScientific papers382-38716News封2-封3,346,插217The Opening Ceremony of the International Research Center on Karst under the Auspices of UNESCO was held in Guilin on 15 December,2008352 