Impact factors and relationships between biodiversity and biomass of different communities in the desert steppe of Ningxia, China Spatial variation of soil water and the key impact factors in dry season in Karst cluster-peak-depression region ENZYMATIC METHODS FOR DETECTION OF POINT MUTATIONS Antler cycle and its influencing factors in Pére David‘s deer (Elaphurus davidianus) Advances in feeding ecology of Acartia Trends in reference crop evapotranspiration and possible climatic factors in the North China Plain Factors influencing the spatial distribution of vegetation carbon density in karst landscapes of Northwest Guangxi:a case study based on radial basis function network model The Model of Mutual Effect of Factors Influencing Phosphorus Loss in the Typical Vegetable Plot of Taihu Basin Citrus boron nutrient level and its impact factors in the Three Gorges Reservoir region of Chongqing, China. Effect of Fire Disturbances on Short-term Soil Respiration and Its Components of Larix gmelinii and Betula platyphylla Forests in Xiaoxing’an Mountains Research Progress on Gel Properties of Surimi Products The crude protein content of main food plants of François’ langur (Trachypithecus francoisi) in Fusui, Guangxi, China Water consumption by transpiration of several trees species in the Loess Plateau with mixed water and wind erosion Analyses for the colonization ability of Bacillus subtilis XF-1 in the rhizosphere The spatial distribution and impact factors of net primary productivity in the island ecosystem of five southern islands of Miaodao Archipelago Equilibrium relationships of soil organic carbon in the main croplands of northeast china based on structural equation modeling Impact factors decomposition and empirical analysis of energy consumption carbon emissions in Shenyang, China Photosynthetic characteristics in leaves of Davidia involucrate Study on nitrification and impact factors in Pearl River estuarine wetlands Advances in ecotone width determination and its impact factors Reviews on the impacts of invasive plant on ecosystem productivity Distribution Patterns of Invasive Plants in Heilongjiang Province and the Impact Factors SOIL CARBON AND NITROGEN CONTENTS ALONG ELEVATION GRADIENTS IN THE SOURCE REGION OF YANGTZE, YELLOW AND LANTSANG RIVERS