A Canopy Radiation Model for Even-Aged Plantations. I Theoretical Calculations An Overview of Studies on the Restoration and Reconstruction of Disturbed Wetland Vegetation Communities Shrub and Undershrub Niches in Vegetation of the Fukang Desert Biomass and Net Primary Productivity in a Acacia mangium Plantation in Heshan, Guangdong, China A Forest Vegetation NPP model Based on NDVI Effects of Seabuckthorn on Tree Growth and Biomass Production Poplar Plantations in a in a Subhumid-arid Area of China Landscape Pattern and Fragmentation in Donglingshan Montane Region Interdune Succession in the Kerqin Sandy Region Plant Diversity in the Process of Succession of Artificial Vegetation types and Environment in an Arid Desert Region of China Quantitative Remote Sensing Study of the Cover of a Sand Artemisia ordosica Community Vegetation Development on Tropical Abandoned Fields, Hainan Island, China Surface Flow in an Acacia mangium Plantation and an Orchard in Heshan, Guangdong Province, China Quantitative Division of Altitude Belts in Forest Vegetation of Mt. Huoshan, Shanxi Province Gradient Analysis of the Influence of Mountain Topography on Vegetation Pattern The Revegetation of a Lead/Zinc Mine Tailings Site With an Introduced Soil Seed Bank The Indication Value of Plant Communities in Relation To Temperature in Hilly Landscapes Study on the Natural Population Dynamics and the Endangering Habitat of Liriodendron chinense in China Differentiation of Light Ecological Adaptability Among Populations of Liriodendron chinense in the Process of Being Endangered Population Dynamics of Ranalisma rostratum, an Endangered Species Growing in Different Preliminary Study on the Ecological Characteristics in Sunny ND shady Slopes of Seminatural Vegetation of Laoyangfen in Kunyu Mountain Allelopathic Effect of Acorus tatarinowii on Algae Growth Analysis of Relationships Between Patterns of Vegetation and Soil in Shanxi Plateau The Quantitative Analysis of the Relationship Between Chemical Composition of Grassland Plants at Xilin River Valley and Their TAXA and Habitats Genet Features and Ramet Population Features in the Rhizomatous Grass Species Psammochloa villosa A Comparative Study on Litterfall Dynamics in a Seasonal Rain Forest and a Rubber Plantation in Xishuangbanna, SW China Degraded Features of Pinus massoniana Forest Stressed by Compound-pollution due to particulate, SO2 and NOX Niche separation among coexisting species in a wetland Vegetation A Comparative Study on the Ecophysiological Characteristics of the Absorbing and Distributing 32P of Different Forest Successional Dominant Species Seedlings A Study on the Evaluation of the Nature Reserves in Huaihai Region from the Viewpoint of Vegetation Ecology Ecological Studies on the Resistance and Adaptation to Cold of Some Tidal Mangrove Species In China Development of Species Diversity in Vegetation Restoration Process in Mid-mountain Region of Damingshan, Guangxi Comparison Analysis on the Experimental Communities During Progressive Succession on Alkaline Patches in the Songnen Plain of China The Nutrient Balance of the Castanopsis eyrei Forest Ecosystem in the Wuyi Mountains Characteristics of Vegetation Diversity in The Xinlin River Basin and Their Responses to Climatic Factors Analysis on the Community Species Diversity of Forest Vegetation in Mian Mountains, Shanxi Concrning the Vegetation Chinese Regionalization Map as a Part of the Natural Geographical Atlas of the Peoples Republic of China Relationship Between Climate and Distribution of main Species of Subtropical Evergreen Broad-leaved Forest in China Ecological Benefit of Plantation of Alltingia gracilipes and Schima superba Under Canopy of Sprout Land of Cuminghamia lanceloata Biomass Responses to a Simulated Global Warming By Changing of Elevation and Fertilizer addition in Upland Grassland Biomass and Biomass Models of Secondary Subtropical Vegetation in Tuojiang River Valley Preliminary Study on Paleovegetation and Environmental Changes Since 11ka B.P. in Diaojiaohaizi Lake area, Daqing Mountains , Inner Mongolia The Structures of 30 Species of Psammophytes and Their Adaptation to The Sandy Desert Environment In Xinjiang Study on NPP of Natural Vegetation in China Under Global Climate Change Research on the Restoring Succession of the Degenerated Grassland in Inner Mongolia II. Analysis of the Restoring Processes Analysis of Relationships between Vegetation and Climate in Shanxi Plateau Characteristics of Element Contents in Plant Species of the Karakorum and Kunlun Mountains A Preliminary Study on the Nature of the Forest in Nanjing A Natural Vegetation NPP Model A Preliminary Report on the Dynamic of the Herbage Communities in a Youn g Planted Woodland in the Hilly Area of Central Sicchuan A Study on the Model for Estimation Winter Wheat Yield Using Spectral Data of Wheat Field The Relationship Between Vegetation Degeneration and Soil Salinization in an Aneurolepidium chinense Grassland of Song-Nen Plain Studies on Interrelation Between Salt Vegetation and Soil Salinity in the Yellow River Delta Quantitative Classification and Ordination of Vegetation in Maxian Mountain Forest Region Preliminary Study on Ecological Species Groups in Xunhe River Basin, South Face of Qinling Mountain Evaluation of Eco-environment and Ways for Vegetative Rehabilitation of the Southern Slopes of Mountainous Areas in the Scenis Districts of Chengde A Study on the Dynamics of Forest Litter in the Habitat of Giant Panda Vegetation of Qinghai Hoh Xil Region The Main Characteristics of the Vegetation and its Impact on the Soil Essence in the Loess Plateau of Northern Shanxi Province The Preliminarily Investigation on the Vertical Distribution of the Forest Vegetation on Hualongshan Mountain, Shaanxi Province Multivariate Linear Model for Distribution of Plant Community and Environment Studies upon Grassland Vegetation on Coastal Sandy Soil at Wenchang County, Hainan Island The Ordination and Numerical Classification of Montane Coniferous Forests in Warm-Temperate Region Application of the Fuzzy Graph Theory in the Vegetational Regionalism of Shanxi Province Studies on the Biocycling of Nutrient Elements of Tree Layer of Cunninghamia lanceolata Mature Plantations A Study on Biomass and Productivity of Larix mastersiana Plantation in Sichuan A Study on Non-Destructive Methods for Estimating Aboveground Biomass of Grassland Plant Communities The study of the Numerical Taxonomic System on the Division of Natural Vegetation Types of Jiulongshan in Zhejiang Province Indirect Gradient Analysis, Quantitative Classification and Environmental Interpretation of Plant Communities in Ngari, Xizang(Tibet) An Application of Fuzzy Isodata to the Classification of Grassland Communality of Songlun Plane A Study on Microorganism and Biochemical Activity of Chinese-fir Plantation on Different Ecological Area in Guangxi Analysis of the Regional Differences of Floristic Composition and the Nature of Vegetation in the Lower Zone on the Eastern slope of the Helan Mountain Range Characteristics analysis of secondary forest vegetation in zijin mountain A preliminary study on the biomass and production of slash pine plantation in jiangsu provice A Correlative Analysis Between Spectral Reflectance and Yield of Grassland on Xilingol,Inner Mongilia A Remote sensing Image Analysis of the Vegetation Structure of the Xilin Gol Steppe in Inner Mongolia Compararive Studies on Biomass and Productivity of Pinus tabulaeformis Plantations in Different Climatic Zones in Shaanxi Province Researches on the Effect of the Experimental Closing of Hilisides to Facilitate Afforestation in the Beijing Area Study on simulated Acid Precipitation Effects on Growth and Yield of Agricultural Crops On the Positional Problem of the Pinus Taiwanensis Forest in the Vegetation Altitude Belts of Mt. Lushan The potential Evapotranspiration (PE) Index for Vegetation and Vegetation-Classification (I) ——An Introduction of Main Methods and PEP Program