Gradient analysis on the influence of terrain on the forest landscape pattern in the burned blanks of the north slope of Mt. Daxing‘anling Remote sensing estimation of gross primary productivity and its response to climate change in the upstream of Heihe River Basin Relation between climate variables and the aboveground biomass of Thymus mongolicus-Stipa bungeana community in steppe of Ordos Plateau, Inner Mongolia COMPARISON OF RAINFALL REDISTRIBUTION IN TWO ECOSYSTEMS IN MINJIANG UPPER CATCHMENTS, CHINA Comparative study on photosynthesis of medicinal plant Saposhnikovia divaricata in different periods Quantitative Study on the Drive Factors of Wetland Change in Three Rivers‘ Source Area Multi-scale correlation analysis of soil organic carbon with its influence factors using wavelet transform. STUDY ON THE SYNTHESIS AND METABOLISM OF THE FLAVONOIDS IN GINKGO BILOBA LEAF STUDY ON RELATIONSHIPS BETWEEN SLOPE GRADIENT AND SOIL LOSS USING ~(137)Cs TRACER Summer and Autumn Meteorological Effects on the Emergence of Turf Weeds in the Nanjing Area Influences of row spacing on fertile tillers and characters of seed yield of Elymus sibiricus cv. Chuancao No.2 Relationships between ecosystem factors and contents of megastigmatrienones in flue-cured tobacco leaves in Liangshan,Sichuan Province Spatial heterogeneity of soil nutrients and aboveground biomass in abandoned
old-fields of Loess Hilly region in Northern Shaanxi, China