Tree Species Diversity in Abandoned Swidden Fields of Xishuangbanna, SW China Seed Dispersal, Seed Predation, and Seedling Spatial Pattern of Garcinia cowa (Guttiferae) 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 Modeling the Large - Scale Distribution of Plant Diversity:a Possibility Inferred from Climate and Productivity(in English) THEORY AND PRACTICES FOR FOREST VEGETATION RESTORATION: NATIVE FOREST WITH NATIVE TREES-INTRODUCTION OF THE MIYAWAKI‘S METHOD FOR RECONSTRUCTION OF "ENVIRONMENTAL PROTECTION FOREST (ECOLOGICAL METHOD TO REFORESTATION)" INTERSPECIFIC RELATIONSHIPS AND ENVIRONMENTAL INTERPRETATION OF THE MAIN TREE SPECIES IN THE FOREST COMMUNITIES OF ZHUWEIGOU IN LISHAN MOUNTAIN NATURE RESERVE Species Richness-Abundance Relationships in Four Tropical Forests on Altitudinal Gradient in Bawangling Nature Reserve, Hainan 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 Comparative Analysis of Interspecific Association for Three Grazing Successional Stages of Cleistogenes Squarrosa Steppe A Preliminary Study on the Soil Seed Bank Dynamics of the Distylium chinense Community in the Maolan Karst Fores Numerical Analysis of Interspecific Relationships in an Elaeagnus mollis Community in Shanxi An Analysis of Interspecific Associations in Secondary Succession Forest Communities in Heishiding Natural Reserve, Guangdong Province Interdune Succession in the Kerqin Sandy Region Study on Effect of Litter Layer on Community in Aneurolepidium chinense Grassland in Songnen Plain Leaf Longevity of Evergreen Broad-leaved Species of Tiantong National Forest Park,Zhejiang Province An Analysis of the Topographical Pattern in the Chief Woody Species at Dalaoling Region, the Three Gorges Study on the Natural Population Dynamics and the Endangering Habitat of Liriodendron chinense in China The spatial pattern of Ranalisma rostratum Population and Interspecific Association in the Community Population Dynamics of Ranalisma rostratum, an Endangered Species Growing in Different Study on The Species Diversity Of Elaeagnus mollis Community in Shanxi A Comparison of Transpiration, Photosynthesis and Transpiration Efficiency in Four Tree Species in the Loess Region Plant Community Diversity in Dongling Mountain, Beijing, China—the Fitting and Assessment of Species-area curves Species Abundance Patterns in Some Broad-leaved Deciduous Forests in New York, USA The Spatial Distribution Pattern and Seed Dispersal Mechanism for the Population of Ophiopogon xylorrhizus, an Endangered Plant Spatial Pattern and Relation With the Topographical Factors of the Rare Pare Species at Dalaoling in the Three Gorges Region A Comparative Study on the Stress-resistance of Main Species in Evergreen Broad-leaved Forest The Daily Photosynthesis Course Characteristics of Main Dominant Species of Successional Serials of Evergreen Broad-leaved Forest A Comparative Study on the Ecophysiological Characteristics of the Absorbing and Distributing 32P of Different Forest Successional Dominant Species Seedlings Solar Energy Utilization Efficiency of the Man-Made Forests in Heshan, Guangdong, China The Characteristics of Plant Life Form Spectra in the Karakorum-kunlun Mountains The Distribution of Fagaceae in China and its Relationship with Climatic and Geographic Characters Development of Species Diversity in Vegetation Restoration Process in Mid-mountain Region of Damingshan, Guangxi Analysis of Spatial Point Pattern for Plant Species Communities Structural Characteristic and Plant Distribution Pattern in Alpine kobresia Meadow, Haibei Region of Qinghai Province Analysis on the Community Species Diversity of Forest Vegetation in Mian Mountains, Shanxi The Coupled Logistic Map Lattices of Describing Metapopulation dynamics The Studies of Aspenrs of Biodiversity on Scrubs in the Warm Temperate Zone in China Interspecific Association of Trees In Mixed Evergreen and Deciduous Broadleaved Forest in Lushan Mountain The Evaluation and Analysis of Pinus massoniana and Castanopsis hystrix Mixed Forest An Approach to Analyzing Nature of Community Structure: With Examples of Alpine Meadow and Alpine Bushland Spatial Pattern and Relationship of Dominant Species in a Picea brachytyla Community on Gongga Mountain Changes of the Biological and Spectral Characteristics of the Pine Caterpillar-Damaged Red Pine Forest in the Spring Studies on the Biomass Models of the Tree Stratum of Secondary Cyclobalanopsis glauca Forest in Zhejiang Preliminary Study on Ecological Species Groups in Xunhe River Basin, South Face of Qinling Mountain The Implications of Niche Separation and its Measure A Preliminary Study on the Soil Seed Banks of Different Successional Stages of Subtropical Evergreen Broad-Leaved Forest The study on Seed Rain Change of Stipa grandis Community in the Songnen Plain of China A Preliminary Study of the Regulation and Competition of the Dominant Plant Populations in Xujiaba Region, Ailao Mts Tunnan A Correlative Analysis Between Spectral Reflectance and Yield of Grassland on Xilingol,Inner Mongilia Researches on the Effect of the Experimental Closing of Hilisides to Facilitate Afforestation in the Beijing Area The Quantitative Characters of Organization of Forest Communities in Guangdong The Dispersion of Korean Pine Seeds and the Effect on Natural Regeneration in the Mixed Korean Pine and Broad-Leaved Tree Forest of the Xiaoxingan Mountains A Quantitative Study of the Vegetation Succession on the Abandoned Arable Lands of the Subalpine Meadows in Gannan Prefecture of Gansu Province I. Analysis of Community Composition A Preliminary Analysis of the Ecological Characteristics of Five Rare Precious Species of Magnolia Plants A Preliminary Study of the Species Diversity of Part of the Forest Communities in Guizhou Role of Simulated Acid Rain on Acer negundo and Plant Nitrition Orientation of Pigments in the Isolated Photosystem ¢ò Sub-core Reaction Center CP47/D1/D2/Cyt b-559 Complexes: A Linear Dichrosism Study Isolation and Cytological Observation of Viable Sperm Cells of Rice Dynamic Studies on Primary Reactions of the PSⅡ Particles and Core Complexes by Femtosecond Absorption Spectroscopy The Synthesis of Insect specific Neurotoxin Gene tox 34 and Acquirement of Transgenic tobacco Studies on the Changes in Interspecific Association of Zonal Vegetation in Dinhushan Studies on Three Fossil Woods of Euphorbiaceae Excavated from Wuhan Area X- ray Energy Spectra Analysis of Lanthanum in Tissue Cells of Defferent Parts of Wheat Plant Centenary on S.G.Nawaschin‘s Discovery of Double Fertilization: Retrospects and Prospects Study of Specific Protein on Sex Differentiation of Momordica charantia Ultrastructural Observations on the Distribution of the Intra-and Intercellular Cytoskeleton of the Endosperm Cells in Triticum aestivum Studies on the Kinetic Properties of Photosystem Ⅱ Primary Reaction Using Fluorescence Spectroscopy with 470 fs Time Resolution Declining Causes of Pinus massoniana in the Processes of Succession of Evergreen Broadleaved Forest Cell Growth and Flavonoids Production in Suspension Culture of Saussurea medusa The Chemical Components of Essential Oils from the Leaves of 110 Species and Cultivars of Citrus Plants Review of the Fossil Evidence for the Origin and Earliest Evolution of the Seed-plants Purification of the Specific Plasma Membrane Proteins from the Surface of Sperm Cells of Zea mays Geographical Variation in the Characteristics of Absorption Spectra and Fluorescence Spectra of Pinus armandi The Specific Proteins of Sperm Cells of Lilium davidii Studies on Special Proteins and Polypeptides of Sperm Cell-Rich Fraction in Orychophragmus violaceus Vegetation Types, Community Species Diversity and Conservation of Southern Fildes Peninsula (King George Island, South Shetland Islands) Antarctic Relationships of Starch Concentration with Specific Leaf Weight and Mineral Concentrations in Potato Leaves Under Varied CO2 and Temperature Establishment of a System with High Synchronous Frequency of Somatic Embryogenesis and Embryo Seedling Formation in Camellia sinensis var. assamica