INVESTIGATION AND ASSESSMENT OF NATURAL RADIOACTIVITY OF GROUND SURFACE IN QINGDAO AREA Quality of traditional Chinese medicinal materials and their promotion pathway Dynamics of invertase activity of black soil treated by a long-term located fertilization and its influence Summarize of study on the oil content of seabuckthorn and influence factors Stomatal conductance and influence factors of seabuckthorn in Loess Hilly Region Demand and Determinants of Collateral Loan with Forest Property by Farmer Households: a Case Study from Lishui of Zhejiang Province Accumulation of heavy metals in rice seeds as influenced by metal speciation and soil properties The Diurnal Variation and Influence Factors of VOC of Platycladus orientalis in Spring Spatial variability of soil C/N ratio and its influence factors at a county scale in hilly area of Mid-Sichuan Basin, Southwest China. Distribution Characteristics and Influence Factors of Vegetation Phosphorus Content of Alpine Grassland Ecosystem in Qinhai-Tibet Plateau Effects of Culture Medium and Inoculating Date on Embryo Rescue of Seedless Grape Contingent Valuation of Forest Culture in Miaofeng Mountain in Beijing A resilience-based analysis on the spatial heterogeneity of vegetation restoration and its affecting factors in the construction of eco-cities: a case study of Shangluo, Shaanxi Analysis on the influential factors of the urban ecosystem in Yangzhou Temporal and spatial variability of surface soil moisture in a re-vegetation desert area in Shapotou Dynamic analysis of farmland ecosystem service value and multiple regression analysis of the influence factors in Minqin Oasis Effects of Culture Medium and Inoculating Date on Embryo Rescue of Seedless Grape Factors of influencing the development of wing dimorphism in the rice white-backed planthopper, Sogatella furcifera Horvth Effect of Different Treatment of Alnus cremastogyne Clones Study on the transformation of applied P and its influence factors in the meadow-cinnamon soil Characteristics and influence factors of the swamp degradation under the stress of grazing in the Zoige Plateau Flowering Phenology, Reproductive Module Characteristics and Their Influencing Factors of Endangered Plant Species Emmenopterys henryi Chronic Regularity in Bearing Fruit of Larix gmelinii and Influence Factors Forest Surface Runoff and Its Influence Factors in Karst Mountainous Area in Center of Guizhou Province, China Change trends and driving factors of base flow in Kuye River Catchment AFFECTING FACTORS ON THE ACCURACY OF NEAR-INFRARED SPECTROSCOPY ANALYSIS Distribution of zinc forms and its influence factors in calcareous purple soils PROGRESS AND SUGGESTIONS ON THE INVESTIGATION OF ~(137)Cs REFERENCE INVENTORY Distribution characteristics of soil nitrogen and its influence factors in different typical zonal soils. A REVIEW ON THE DISTRIBUTION PATTERNS OF CARBON DENSITY IN TERRESTRIAL ECOSYSTEMS Spatial Heterogeneity of Soil Moisture and Related Factors in Desert-Wetland Ecosystem Enclosed in Dunhuang Xihu,Gansu,China Forest Community Species Diversity and the Influencing Factors in the Rock Stream Periglacial Landforms of Mt. Laotudingzi Relation to the content of Artemisinin and the contents of the nutrient elements in soil and plant Study progress on triterpenoids in Ganoderma lucidum