Characristics of Species Diversity of Plant Communities in the Upper Reaches of Bailong River Tree Species Diversity in Abandoned Swidden Fields of Xishuangbanna, SW China Clonal Plants Along the Sandy Hill-Slope in Ordos Plateau and Relation of Their Importance to Plant Species Diversity Relationship Between Productivity and Plant Species Diversity of Grassland Communities in Songnen Plain of Northeast China Investigating Realized Niches as a Mechanism of Species Diversity Maintenance in a Species-Rich Grassland Community Patterns of Biodiversity Along the Vertical Vegetation Spectrum of the East Aspect of Gongga Mountain Tree species diversity in gaps of different sizes and developmental stages in lower subtropical evergreen broadleaved forest,South China Species and species diversity in relation with restoration and persistence of degraded ecosystem functions Species diversity of floor bryophyte communities in Bogda Mountains,Xinjiang Mycorrhizal diversity and its significance in plant growth and development The community characteristics of Calligonum roborowskii A. Los in Tarim Basin Species diversity and distribution pattern of non-volant small mammals along the elevational gradient on eastern slope of Gongga Mountain Additive partition of species diversity across multiple spatial scales in community culturally protected forests and non-culturally protected forests Changes of liana species diversity in different restoration stages of monsoonal broad-leaved evergreen forest Dynamics of vegetation structure and soil properties in the natural restoration process of degraded woodland on the northern slope of Qilian Mountains, northwestern China SPECIES DIVERSITY OF HIGHER PLANT OF QUERCUS LIAOTUNGENSIS FOREST IN QINLING MOUNTAIN AND THE LOESS PLATEAU PLANT SEX ALLOCATION AND THE MAINTENANCE OF SPECIES DIVERSITY IN PLANT COMMUNTTIES SYNTHETICAL EVALUATION AND STRATEGY OF TENDING TECHNIQUES IN YOUNG CHINESE FIR PLANTATION STUDY ON RELATIONSHIP BETWEEN SOIL ENZYMIC ACTIVITIES AND PLANT SPECIES DIVERSITY IN FOREST ECOSYSTEM OF MT.JINYUN PRINCIPLES OF FOREST BIODIVERSITY CONSERVATION CHANGES OF SPECIES DIVERSITY OF CHINESE FIR PLANTATION DURING COMMUNITY PROCESS WITH AGE CLASS