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Re-discussion About the Forest Vegetation Zonation in Eastern China Analysis on the fluctuation of inundated area of flood disaster at multi-time scales based on empirical mode decomposition method—A case study from Hunan Province Drought risk of summer maize in Huanghuaihai area, China. Some ecological characteristics of the isolated population of alpine musk deer(Moschus chrysogaster) in the Xinglong forest,Gansu Province The current status and conservation of the isolated population of alpine musk deer(Moschus chrysogaster)at Helan Mountain CAUSE OF SEASONAL DRAUGHT FORMATION AND STRATEGY OF THE EASTERN HILLS IN SOUTHERN CHINA Study on the Recover Effect of Remedial Measures on Moso BambooStands after Frost and Snow Disaster THE TAXONOMIC STUDIES ON GASTEROMYCETES FROM SHAANXI PROVINCE Characteristics of Soil Seed Banks of Alpine Meadow under Different Degradation Degrees in Eastern Qilian Mountains Soil Properties of Different Alpine Shrub Grasslands in Eastern Qilian Mountains THE DEHYDRATION OF AJUGASTERONE C UNDER BASE CONDITIONS NOTES ON THE BOLETALES FROM EASTERN HIMALAYAS AND ADJACENT OF CHINA A PRELIMlNARY INVESTIGATI0N ON THE VEGETATIONTYPES AND THE RULE OF THEIR DISTRIBUTION IN NORTH-EASTERN YUNNAN, CHAOTUNG REGION Triterpenoids from Saussurea nivea Experimental studies on the preparation techniques of Tongjingshu babu sticking plaster THE SPECIES PROBLEM IN ClTRUS L.Materials for Chinese Rutaceae (Ⅴ) Chemical constituents from Aster sampsonii THE TYPES OF ECOLOGICAL DISASTERS IN THE JOINT AREAS OF SHANXI,HEBEI,SHANDONG AND HE’NAN PRO VINCES AND ANALYSIS OF THE CAUSES OF THE DISASTERS Ecological risk assessment of forest resource in northeast China Notes on Pellionia and Elatostema(Urticaceae) in Southeastern Yunnan A new species of Asterocapsa (Cyanophyta)from Jilin Province, China FLORAL MICROCHARACTERS OF THE SUBTRIBE TUSSILAGININAE(ASTERACEAE:SENECIONEAE) OF THE EASTERN ASIA AND THEIR SYSTEMATIC AND TAXONOMIC SIGNIFICANCE TWO NEW SPECIES OF ASTEROCAPSA STUDY ON THE DEVELOPMENT OF GAMETOPHYTES OF FERNS FROM NORTH- EASTERN CHINA X. WOODISIACEAE The Selection of Seven New Clones from Eastern Cottonwood Seedlings at Jiangsu Province Chemical constituents of Gymnotheca chinensis Simultaneous determination of nine constituents in Asteris Radix by HPLC-MS/MS Chemical constituents from Dianthus superbus A Zanhic Acid Based Bisglycoside from Aster poliothamnus Studics on Albaloids of Asteropyrum cavaleriei(Lévl. et Vant.) Drumm. et Hutch. Studies on Chemical Constituents of Euphorbia ebracteolata Ilayata Comparison of skin for percutaneous permeability of Xuetie Dingchuan Plaster in vitro Gomphostemma mastersii, a newly recorded species of Gomphostemma (Labiatae)from China Chemical study on Brassaiopsis glomerulata Grindelia, A New Naturalized Genus of the Tribe Astereae, Asteraceae in China The effect of different land use patterns on soil properties in alpine areas of eastern Qilian Mountains New taxa of Chroococcaceae from Yunnan, China On extant primitive angiosperms and their phytogeography Karyomorphology and Relationships of the Genus Circaeaster Maxim. Aster ageratoides var. pendulus W. P. Li & G. X. Chen,   a new variety of Aster (Asteraceae) from Hunan, China Studies by Means of LM and EM on a New Species, Cyclotella asterocostata Lin, Xie et Cai Characteristics of seasonal drought and its adaptation in southern China under the background of global climate change.Ⅵ. Optimized layout of cropping system for preventing and avoiding drought disaster. Impact of culture and natural disasters on residents‘ behaviors toward eco-environmental conservation：Sichuan Province case studies Spatiotemporal variation of fractional vegetation cover and remote sensing monitoring in the eastern agricultural region of Qinghai Province Auto-registration and orthorectification system for the HJ-1A/B CCD images Object-oriented forest classification based on combination of HJ-1 CCD and MODIS-NDVI data DISTRIBUTION OF C₃ AND C₄ PHOTOSYNTHETIC PATHWAYS OF PLANTS ON THE STEPPE OF NORTHEASTERN CHINA Morphological Studies on Circaeaster agrestis Maxim. (1) Process of Embryolo gical Development Two new species of Asterocapsa from Northeast China Three new species of Cyanophyta from Jilin, China Studies on expectorant compounds in volatile oil from root and rhizome of Aster tataricus Influence of Qingpeng plaster on blood vessels and mast cells in skin tissue of channel points of nude mice Studies on constitutes from Taraxacum mongolicum Study on transdermal absorption of piperine in Erxiekang plaster The impact of snow-cover on alpine vegetation type of different aspects in the west of Sichuan Province The effect of cell-level uncertainty on spatially explicit landscape model simulation In vitro transdermal permeability of Xiaoer Fuxie Navel Plaster investigated on different animals’ skin In vitro transdermal permeability of Xiaoer Fuxie Navel Plaster investigated on different animals’ skin Effect of extract from roots and rhizomes of Acanthopanax senticosus on immune function of Drosophila melanogaster Pollen Morphology of Pedicularis sect. Cyathophora, a Group Endemic to the Eastern Himalaya-Hengduan Mountains Region Floristics and Plant Biogeography in China Evolution of the eastern Asian–North American biogeographic disjunctions in ferns and lycophytes A comprehensive generic-level phylogeny of the sunflower family: Implications for the systematics of Chinese Asteraceae Rediscovery of Cystoathyrium chinense Ching (Cystopteridaceae): phylogenetic placement of the critically endangered fern species endemic to China Chromosome counts and karyotypes in Chaetoseris and Stenoseris (Asteraceae-Cichorieae) from the Hengduan Mountains of SW China Adding time-calibrated branch lengths to the Asteraceae supertree Sequences of 72 plastid genes support the early divergence of Cornales in the asterids Male spike strobiles with Gnetum affinity from the Early Cretaceous in western Liaoning, Northeast China Reproductive traits associated with invasiveness in Conyza sumatrensis Cytological study on the genus Syncalathium (Asteraceae-Lactuceae), an endemic taxon to alpine scree of the Sino-Himalayas A disease warning-source traceability model based on disaster chain-styled theory for solar greenhouse cucumber downy mildew Distribution characteristics of soil carbon during forage greening in different alpine grasslands of Eastern Qilian Mountains Distribution of phosphobacteria in rhizosphere soils of four crops in Northeast China Research advances and prospects of post-disaster ecological restoration assessment Optimized cropping systems to prevent and avoid the drought disaster based on the adaptation between precipitation and crop water requirement in Hunan Province Integrating geographic features and weather data for methodology of rasterizing spring maize growth stages Community Characteristics of Asterothamnus centrali-asiaticus and Gymnocarpos przewalskii in the Subei Desert of Hexi Corridor, Gansu Manufacture Technique of Splints of the Wrist Fracture Made of Plaster and Micron-Thickness Wood Particle Techniques for Monitoring and Evaluating the Snow and Ice Disaster Base on MODIS Model Wood Mechanical Properties of Bended Phyllostachys edulis for 4-Year-Old by Frost and Snow