Studies on the Biological Characteristics of Echinochola crusgalli and its Control Methods Study on the Absorption and Removal of Kandelia candel for Pollutant Cadmium The Characteristics of Energy in the Formative Process of Net Primary Productivity of Larch Artificial Forest Ecosystem The Effects of the Partitioning of Rainfall on the Nutrients Leaching Processes in Slash Pinus Artificial Forest The Characteristics of Canopy Photosynthesis of Summer Corn (Zea mays) and its Relation with Canopy Structure and Ecological Conditions The Models on Density Dependence to Natural Suaeda heteroptera Population of Alkalization Meadow in the Songnen Plain of China Study on Dividing the Successional Stages of Forest Communities with Division Method of Optimization Study on Pattern and Successional Trend of Vegetation in Qinghai Lake Region Research on the Use of Point-Centered Quarter Method in Phytoeoenological Investigation on the Experimental Stand of a Tropical Mountane Rain Forest Community Regeneration Study on the Seasonal Rainforest in Xishuangbanna of Yunnan Researches on Litterfall Distributed in Seven Forests at Varied Altitudes, on Ailao Mountain, Yunan A Note on the Correction of Leaf Net Primary Production Estimated from Leaf Life Expectancy Application and Improvement of the Neighborhood Interference Model Dynamic Population Models of the Ecological Dominance During the Retrogressive Succession of Leymus chinensis Grassland Analyses of Niche Breadths and Overlaps of Several Plant Species in Three Kobresia Communities of an Alpine Meadow Studies on the Interspecific Association of Dominant Species in a Subtropical Catanopsis fargesii Forest of Jinyun Mountain, China Comparative Analysis of Seed Banks in saline-alkali Communities in the Song-Nen Plain of China A Study on the Characteristics of Photosynthesis of Cornin a Shelterbelt Network Ecofield Litterfall in the Evergreen Broadleaved Forests Dominated by Cyclobalanopsis glauca in Zhejiang, Se China Changes in Photosynthesis and Transpiration of Main Constructive Plants in Ms Us Desert Study on Chinese Climate-Vegetation Relationship Effect of Citric Acid, Glucose and Organic Matter on Plant P Uptake and Soil P Fractionations in a Highly Weathered Ultisol Effects of Rainfall on Nutrient Leaching of Middle-Mountain Moist Evergreen Broadleaved Forest in Yunnan Province On Shade Tolerance of 741 Poplar Studies on the Species Diversity of Quercus liaotungensis Communities in Beijing Mountains The Ecological and Physiological Adaptation of Kochia sieversiana and the Characteristics of the Communities A Physioecological Study on Seed Germination of Mosla hangchowensis The Xeromorphic and Saline Morphic Structure of Leaves and Assimilating Branches in Ten Chenopodiacea Species in Xinjiang The Endangering Causes and Preserving Strategies for Cathaya argyrophylla, a Plant Endemic to Physio-ecological Study on the Seed Germination and Seeding Growth in Four Legume Tree Species under Elevated CO2 Concentration Study on the Microclimate in the Mountain Forest in the Warm Temperate Zone Toxic Effects of Anthracene on Three Species of Marine Microalgae Spatial and Temporal Holocene Vegetation Change From Alluvium Pollen Analysis in the Yinma River Basin of Hebei Province Characteristics and Comparison of Spatial Heterogeneity of the Main Species of Korean Pine Old Growth Forests Tree Population Mortality, Recruitment and Growth During a 15-Year Period of Secondary Succession in Tropical Montane Rainforests at Jianfengling, Hainan Island, China Fifteen-Year Changes of Tree Layer in Secondary Castanopsis Schima Humid Evergreen Broad Leaved Forest in Central Subtropics of Western China Random Amplified Polymorphic DNA Study of Local Breeds in Chinese lfalfa Preliminary Results of a Study on CH4 Flux in Xilin River Basin Steppe Under Different Grazing Intensities Effects of Fragmentation on the Structure Species Composition and Diversity of Tropical Rainforest in Xishuangbanna, Yunnan Changes in the Roots of Alpine Grasses in Relation to Late Fall, Winter and Spring Freezing Tolerance Zinc Tolerance and Hyperaccumulation in a New Ecotype of Sedum alfredii Hance Litterfall Response to Human Impacts in a Dinghushan Pine Forest Species Diversity Changes in Subalpine Coniferous Forests of Different Restoration Stages and Their Effects on Soil Properties Advances in Assessment of Ecosystem Health Fractal Model of Vegetation Pattern: the Fractal Properties of Vegetation Pattern The Study of Edge-effect of Davidia involucrata Nitrogen Status With Ftir Primary Study on the Soil Urease Activity in Three Main Plant Communities in the Songnen Meadow The Photosynthesis Pathway in Leaves of Dendrobium officinale Composition and Diversity of the Weed Community in Transgenic Bt Cotton (Four Bollgard Strains) Fields ACCLIMATION OF CATHAYA ARGYROPHYLLA TO LIGHT ACROSS EFFECTS OF SOIL NITROGEN LEVELS ON MORPHOLOGY, BIOMASS ALLOCATION AND PHOTOSYNTHESIS IN AGERATINA ADENOPHORA AND CHROMOLEANA ODORATA SEXUAL INTERFERENCE IN COSEXUAL PLANTS AND ITS EVOLUTIONARY IMPLICATIONS SEED RAIN AND SOIL SEED BANKS OF PICEA ASPERATA IN SUBALPINE SPRUCE FORESTS, WESTERN SICHUAN, CHINA SPECIES-CLIMATE RELATIONSHIPS OF 10 DESERT PLANT SPECIES AND THEIR ESTIMATED POTENTIAL DISTRIBUTION RANGE IN THE ARID LANDS OF NORTHWESTERN CHINA DEFINING PLANT FUNCTIONAL TYPES IN CHINA FOR GLOBAL CHANGE STUDIES APPARENT REFLECTANCE AND ITS APPLICATIONS IN VEGETATION REMOTE SENSING VEGETATION COVER CHANGES OVER TIME AND ITS EFFECTS ON RESISTANCE TO WIND EROSION POLLINATION CHARACTERISTICS OF EPHEMEROID PLANT EREMURUS ANISOPTERUS DIFFERENT CHARACTERISTICS OF PHOTOSYNTHESIS IN STEMS AND LEAVES OF MIKANIA MICRANTH QUANTITATIVE RELATIONSHIP BETWEEN LEAF NITROGEN ACCUMULATION AND CANOPY REFLECTANCE SPECTRA IN RICE AND WHEAT A NEW METHOD MEASURING PLANT POPULATION SPATAL PATTERNS: PHOTOGRAPHY ORIENTATION POINT PATTERN ANALYSIS OF ARTEMISIA ORDOSICA POPULATION IN THE MU US SANDY LAND GRASSLAND BIOMASS OF COMMUNITIES ALONG GRADIENTS OF THE INNER MONGOLIA GRASSLAND TRANSECT AN EFFECTIVE WAY TO IMPROVE SOIL FERTILITY IN TRADITIONAL AGROFORESTRY: PLANTING ALNUS NEPALENSIS NEUTRAL THEORY IN COMMUNITY ECOLOGY EFFECT OF EXOGENOUS SPERMIDINE ON POLYAMINE CONTENT AND ANTIOXIDANT ENZYME ACTIVITIES IN ROOTS OF CUCUMBER SEEDLINGS UNDER ROOT_ZONE HYPOXIA STRESS EFFECT OF ROOT_ZONE HYPOXIA STRESS ON GROWTH AND RESPIRATORY METABOLISM PATHWAY OF MUSKMELON SEEDLING ROOTS SOIL RESPIRATION IN A TROPICAL SEASONAL RAIN FOREST AND RUBBER PLANTATION IN XISHUANGBANNA, YUNNAN, SW CHINA NITRIFICATION AND DENITRIFICATION IN SUBALPINE CONIFEROUS FORESTS OF DIFFERENT RESTORATION STAGES IN WESTERN SICHUAN, CHINA SEED POLYMORPHISM AND GERMINATION BEHAVIOR OF SALSOLA BRACCHITA,A DOMINANT DESERT ANNUAL INHABITING JUNGGAR BASIN OF XINJIANG, CHINA COMPARATIVE STUDY OF SEED GERMINATION, SEED SIZE AND THEIR RELATIONSHIPS IN MESAD AND SICCOCOLOUS EFFECTS OF LIGHT ON SEED GERMINATION AND SEEDLING ESTABLISHMENT OF A TROPICAL RAINFOREST CANOPY TREE, POMETIA TOMENTOSA DIASPORE CHARACTERISTICS AND DISPERSAL STRATEGIES OF 24 EPHEMERAL SPECIES OF BRASSICACEAE IN THE JUNGGAR DESERT OF CHINA SELECTIVE ABORTION AND ITS EVOLUTIONARY, ECOLOGICAL SIGNIFICANCE IN SEED PLANTS STUDY OF DISTANCE-DEPENDENCE ON CASTANOPSIS CHINENSISSEED IN CONIFEROUS AND BROAD-LEAVED MIXED FOREST OF DINGHUSHAN, CHINA REVIEW OF ADVANCES IN ECOLOGY OF SEED MASS COMPARISON OF NEW AND SEVERAL CLASSICAL MODELS OF PHOTOSYNTHESIS IN RESPONSE TO IRRADIANCE POPULATION STRUCTURE AND SPATIAL ANALYSIS OF BETULA ALBO-SINENSIS AT TAIBAI MOUNTAIN, NORTHWESTERN CHINA PHENOLOGICAL CALENDAR OF STIPA KRYLOVII STEPPE IN INNER MONGOLIA, CHINA AND ITS CORRELATION WITH CLIMATIC VARIABLES EFFECTS ON CARBON FLUX OF CONVERSION OF GRASSLAND STEPPE TO CROPLAND IN CHINA