AGROBACTERIUM TUMEFACIENS-MEDIATED TRANSGENIC WHEAT PLANTS WITH GLUTAMINE SYNTHETASES CONFER TOLERANCE TO HERBICIDE SAMPLING STRATEGY FOR PRESERVATION OF GERM PLASM FROM DAVIDIA INVOLUCRATASONG SEASONAL DYNAMICS OF FINE ROOT BIOMASS, ROOT LENGTH DENSITY, SPECIFIC ROOT LENGTH AND SOIL RESOURCE AVAILABILITY IN A LARIX GMELINI PLANTATION AGE STRUCTURE DYNAMICS OF EUPATORIUM ADENOPHORUM POPULATIONS AND ITS IMPLICATIONS FOR CONTROL THE RELATIONSHIP BETWEEN REPRODUCTIVE ALLOCATION, FRUIT SET AND INDIVIDUAL SIZE OF CAMELLIA ROSTHORNIANA IN DIFFERENT COMMUNITIES QUALITY CHARACTERISTICS OF BREAD WHEAT GROWN UNDER ELEVATED CO2 AND TEMPERATURE EFFECTS OF SAND BURIAL AND SEED SIZE ON SEED GERMINATION AND SEEDLING EMERGENCE OF PSAMMOCHLOA VILLOSA EFFECT OF CALCIUM ON POLYAMINE CONTENT AND POLYAMINES OXIDASE ACTIVITY IN MUSKMELON SEEDLINGS UNDER HYPOXIA STRESS A PRELIMINARY STUDY ON THE DISTRIBUTION PATTERNS AND CHARACERISTICS OF AMMOPIPTANTHUS MONGOLICUS POPULATIONS IN DIFFERENT DESERT ENVIRONMENTS CO2 DIFFUSIONAL AND STOMATAL LIMITATIONS OF PHOTOSYNTHESIS IN AMOMUM VILLOSUM THE IMPACT OF UREA AMENDMENTS ON ATMOSPHERIC GAS REGULATION SERVICES IN RICE PADDY ECOSYSTEMS AND THEIR VALUATION INFLUENCE OF METHANOL ELUATES FRACTIONATED FROM MACADAMIA INTEGRIFOLIAROOTS ON SPORE GERMINATION AND HYPHAL GROWTH OF AM FUNGI DIFFERENCES OF Pb ACCUMULATION AMONG PLANT TISSUES OF 25 ZEA MAYS VARIETIES AXIAL AND RADIAL CHANGES IN XYLEM ANATOMICAL CHARACTERISTICS IN SIX EVERGREEN BROADLEAVED TREE SPECIES IN AILAO MOUNTAIN, YUNNAN A PRELIMINARY STUDY ON THE RE_INITIALIZATION/RE_PARAMETERIZATION OF A CROP MODEL BASED ON REMOTE SENSING DATA Effects of Recreation on Plants in Zhangjiajie National Forest Park PHOTOSYNTHESIS AND NITROGEN UTILIZATION IN LEAVES OF CINNAMOMUM BURMANNI GROWN UNDER ELEVATED ATMOSPHERIC NH3 CONCENTRATIONS AND SUPPLIED WITH DIFFERENT FORMS OF SOIL N TWENTY YEARS OF LITTER FALL DYNAMICS IN SUBTROPICAL EVERGREEN BROAD-LEAVED FORESTS AT THE DINGHUSHAN FOREST ECOSYSTEM RESEARCH STATION CHARACTERISTICS OF AMMOPIPTANTHUS NANUS SEED AND FACTORS AFFECTING ITS GERMINATION ELEVEN-YEAR POPULATION GROWTH DYNAMICS OF MAJOR SPECIES IN A QUERCUS LIAOTUNGENSIS FOREST IN THE DONGLING MOUNTAINS, NORTHERN CHINA FIFTY YEARS OF FOREST CHANGE IN NANJING SPIRIT VALLEY SPECIES DIVERSITY DYNAMICS OF FRAGMENTED TROPICAL RAINFORESTS IN THE LOWER-LANCANG/UPPER-MEKONG RIVER BASIN ADVANCES IN ECOLOGICAL STUDIES ON LEAF LIFESPAN AND ASSOCIATED LEAF TRAITS Effects of Salt Stress on the Levels of Covalently and Noncovalently Conjugated Polyamines in Leaf Thylakoid Membrane Isolated From Barley Seedlings Impact of Disturbance of Planting Amomum villosum in Tropical Seasonal Rainforest on Forest net Primary Productivity in Xishuangbanna Seasonal Nitrogen Retention in Temperate Hardwood Forests The Study on Dynamics Succession of Community in Degenerated Ssteppe of Leymus chinensis After Shallow Ploughing A Study on Relationship Between the Seed Crop in the Chinese Fir Orchards and Meteorological Factors Advances of the Study on Species Abundance Pattern Study on the Sampling Technique of Interspecific Association of Ligneous Plant in Quercus liaotungensis Forest in Dongling Mountain Restoration of Tropical Rainforest After Removing Amomum villosum in Xishuangbanna Damage to DNA Primary Structure and Antioxidant Enzymes in Lemna minor Induced By Hg2+(in English) Root Exudates and Their Roles in Phytoremediation Studies on Reproduction Diversity in Potamogeton pectinatus Effects of Aspirin(Asp) and Sulfamethoxazolum-Trimetho-Primum(Smz-Tmp) on Germination and Vigor of Soybean Seeds Applications of Remote Sensing to Monitoring Forest Canopy Dynamics The Harm Caused by Mikania micrantha and Its Control by Cuscuta campestris Clonal Architecture and Ramet Population Characteristics of Leymus chinensis from Different Habitats in the Xilin River Watershed Regional Differentiation of Vegetation on the West Kunlun, the West Karakorum, and the North-west Himalaya and the Implication for the Ecological Environment The Organizational Order of Vegetation and Its Global Pattern Population Restoration of Oryza rufipogon II. Population Dynamics Litter Decomposition and Nutrient Release in a Mixed Forest of Cuuinghamia lanceolata and Tsoongiodentron odorum(in English) Biome Models: Main Principles and Applications Nutrient Cycling of N and P by a Mixed Forest of Cunninghamia lanceolata and Tsoongiodendron odorum in Subtropical China Distribution Dynamics of Nitrogen Absorbed at the Early Flowering Stage of Sweet Pepper (Capsicum annul.L) Flexistyly and Its Evolutionary Ecological Significance Effect of Phenolics on 15N Nutrient Absorption and Distribution of Cunninghamia lanceolata Biomass Allocation and Resource Use of Tilia Amurensis Rupr. Juvenile Under Different Planting DIVERSITY ORDERING: METHODS AND AN EXAMPLE A Modified Logistic Model of the Growth Pattern of Dominance in a Castanopsis kawakamii Population Dry-Season Dynamics of Soil Inorganic Nitrogen Pools in Primary Lithocarpus xylocarpus Forest and Degraded Vegetation in Ailao Mountain, Yunnan Province Floral Expression, Pollination Mechanism and Mating System of Sagittaria potamogetifolia Leaf Movement and Sunlight Interception of Tilia amurensis Seedlings The Effects of Manipulated Activated Oxygen Metabolism on Photoinhibition in Leaves of Poplars Suffering Root Osmotic Stress Effects of High Co2 Concentration on Physiological and Biochemical Processes in Lily Lilium dauricum Effects of Supplementary Uv-B Radiation on Net Photosynthetic Rate in the Alpine Plant Gentiana Straminea Nitrification and Net N Mineralization Rate of Soils Under Different Tropical Forests in Xishuangbanna, Southwest China Distribution of Landscape Elements Along Environmental Gradients in Guandishan Forest Region The Structure of A Culm and Shoot Producing Stand of Phyllostachys pubescens Measurement of Canopy Respiration in Artificial Acacia mangium Forest in a Low Subtropical Hill Forest Region of Guangdong Population Dynamics of Ranalisma rostratum, an Endangered Species Growing in Different Tone Series Model of Individual Age and Diameter in Castanopsis kaowarumii population Genet Features and Ramet Population Features in the Rhizomatous Grass Species Psammochloa villosa Degraded Features of Pinus massoniana Forest Stressed by Compound-pollution due to particulate, SO2 and NOX Relationship Between air Pollution and the Decline of Cunninghamia lanceolata (Lamb.) Hook. in Dasheng Mountain, Hunan Compartmental Model and Dynamic Simulating of Nutrient Cycling in an Apple Orchard Ecosystem Density-Dependence of Calamagrostis epigejos in Songnen Grassland Development of Species Diversity in Vegetation Restoration Process in Mid-mountain Region of Damingshan, Guangxi Communities Structural Characteristic and Plant Distribution Pattern in Alpine kobresia Meadow, Haibei Region of Qinghai Province Comparison of Ecological Entropy With Random and Systematic Sampling Dynamics Modeling of Stand Density Effects of Populus davidiana Forest Density and Growth Dynamics of Leymus chinensis Population Studies on the Dynamics of the Bamboo shoots in Phyllostachys pubescens A Study on the Structure and Dynamics of Schima superba Population on Wuyi Mountain Model Forecast of Population Dynamics of Spruce on Sandy Land Ecological Benefit of Plantation of Alltingia gracilipes and Schima superba Under Canopy of Sprout Land of Cuminghamia lanceloata Population Dynamics of Main Plants with Maowusu Sandyland Was Aerially Seeded The Structures of 30 Species of Psammophytes and Their Adaptation to The Sandy Desert Environment In Xinjiang Analysis of Dynamics of Plant Weight in Ephemerals Allelopathic Research of Ambrosia trifida