CHARACTERISTICS OF SOIL NITROGEN AND CARBON OF PASTURES UNDER DIFFERENT MANAGEMENT IN NORTHWESTERN SICHUAN SOIL RESPIRATION IN BROAD-LEAVED AND KOREAN PINE FOREST ECOSYSTEMS, CHANGBAI MOUNTAIN, CHINA Relationship Between Species Richness and Productivity in an Alpine Meadow Plant Community Vegetation Landscape of the Alpine Timberline on Mt. Wutai, Shanxi Province RELATIONSHIP BETWEEN PRODUCTIVITY AND SPECIES DIVERSITY IN ALPINE MEADOW PLANT COMMUNITY Effects of Supplementary Uv-B Radiation on Net Photosynthetic Rate in the Alpine Plant Gentiana Straminea Application of Apack software on analyzing spatial pattern of wetland landscape on the Zoige Plateau Quantitative studies on soil macropores under artificial Chinese pine(Pinus tabuleaformis Carr.)forest in loess hilly region Grazing rate effect on major plant population niches in artificially mixed-sown alpine grassland Effects of crop rotation of pineapples-sugarcane on sugarcane growth and soil microflora Ecological literatures on Korean pine forest in China SIMULATION STUDY ON LOSSES OF PINE TREE(PINUS MASSONIANA LAMB) DAMAGED BY PINE CATERPILLAR (DENDROLIMUS PUNCTATUS WALKER)AND AN ANALYSIS FOR MANAGEMENT STRATEGIES A STUDY ON THE OPTIMIZED MANAGEMENT OF CHINESE PINE CATERPILLAR (DENDROLIMIUS TABULAEFORMIS) ATMOSPHERIC SO2 POLLUTION AND DECLINE OF MASSON PINE(PINUS MSSONIANA)FOREST IN NANSHAN, CHONGQING The influence of Gap regeneration dynamics to early-spring herb in the Korean pine broad leaved forests in Changbai Mountain Community characteristics of degraded Chinese pine stands and their biodiversity restoration Spatio temporal explicit interactive model for forecasting the pine caterpillar population dynamics Cellular automata simulation of barren patch connectivity effect in degradation sequence on alpine meadow in the source region of the Yangtze and Yellow rivers, Qinghai-Tibetan Plateau, China The Study of Candidate miRNA of Sexual Maturity Period Ovarian Tissue of Gansu Alpine Fine Wool Sheep The Early Growth Performance of Slash P ine×Caribbean P ineF1 Hybrids inMountain Area ofNorth Guangdong Climatological Zonation of Incidence of Sphaeropsis sapinea Distribution in South China Soil C/P distribution characteristics of alpine steppe ecosystems in the Qinhai-Tibetan Plateau The effects of dry storage at room temperature and stratification at natural alpine meadow on seed germination of Anemone rivularis Effects of sward cleavage on soil characteristics and underground biomass in different terrains of alpine meadows-steppe A Comparison on the Early Growth of Cutting Stock and Seedlings of Slash Pine × Caribbean Pine F1 Hybrids New Record Species of Ophiostoma in China Studies on the Characteristics of Gap Border Trees in the Subalpine Coniferous Forest in Western Sichuan Analysis of the Spatial Structure of Natural Korean Pine Broad Leaved Forest Study on Change Laws of Biomass and Productivity of Masson Pine Forest Plantation Ⅱ.Biomass and Productivity of Stand at Different Ages Variations in Wood Properties of Masson Pine (Pinus massoniana L.) Plantation Response of Soil Organic Carbon and Nutrients to Simulated Nitrogen Deposition in Typical Mixed Broadleaved-Korean Pine Forest Relationships Between Stand Spatial Structure Characteristics and Influencing Factors of Broad-leaved Korean Pine(Pinus koraiensis) Forest in Liangshui Nature Reserve,Northeast China Effects of Water Stress on Plasma membrane Permeability and Protective Enzyme Activities of Red Pine Seedlings Needles The effect of different land use patterns on soil properties in alpine areas of eastern Qilian Mountains Water holding capacity of ground covers and soils in different land uses and land covers in subalpine region of Western Sichuan, China Carbon stock and biochemical properties in the organic layer and mineral soil under three subalpine forests in Western China New Taxa of the Chinese Umbelliferae (3) Chromosome Observations of Eight Species Endemic to China New Taxa of the Chinese Umbelliferae (2) Studies on Essential Oil Composition in Leaves of Torreya grandis cv. ‘Merrillii‘ and Chemotaxonomy Studies on the structure and improving techniques of the masson pine community in Longdong River Valley Relationships between summer drought and strong typhoon events and pine wilt disease occurrence in East Asia. Dynamics of nutrients in an age sequence of Pinus massoniana plantation. Soil nitrogen mineralization and primary productivity in Rhododendron aureum community of snowpacks in alpine tundra of Changbai Mountain. Effects of selective cutting on intra-and interspecies competitions among major tree species in mixed broadleaved-Korean pine forest. Composition and seasonal dynamics of litter falls in a broad-leaved Korean pine(Pinus koraiensis) mixed forest in Changbai Mountains, Northeast China. Effects of snow pack removal on  soil microbial biomass carbon and nitrogen and the number of soil culturable microorganisms during wintertime in alpine Abies faxoniana forest of western Sichuan, Southwest China. Spatial distribution of aboveground biomass of shrubs in Tianlaochi catchment of the Qilian Mountains. Effects of snow pack on soil nitrogen transformation enzyme activities in a subalpine Abies faxioniana forest of western Sichuan, China. Successional dynamics of community structure and species diversity after clear-cutting of faxon fir (Abies faxoniana) forest stands Community structures and plant diversities in the desertification process of Maqu Alpine Meadow in Gansu Effect of grazing intensity on temperature sensitivity of soil nitrogen mineralization in Zoigë alpine meadow Response of soil microorganism and soil enzyme activity to understory plant removal in the subalpine coniferous plantation of western Sichuan Estimation of transpiration and evaporation of different ecosystems in an inland river basin using remote sensing data and the Penman-Monteith equation The variation feature of soil inorganic carbon storage in alpine grassland in Qinghai province Spatial-temporal dynamics of an Abies fabri population near the alpine treeline in the Yajiageng area of Gongga Mountain, China Analysis of the process and impacts of Deyeuxia angustifolia Invasion on the Alpine Tundra, Changbai Mountain Effect of environmental variables on species composition and richness of alpine vegetation in Taibai Mountain Evaluating prediction accuracy of two methods for tree carbon stocks of Korean pine plantation in Heilongjiang Province, China Response of biodiversity and productivity to simulated rainfall on an alpine Kobresia humilis meadow Study on reproductive ecology of Kobresia pygmaea population in alpine meadow Seasonal variation inantioxidants of Polygonum viviparumand its relation to solar radiartion in alpine meadow A New Alpine Rhododendron Cultivar‘Fuli Jinling’ Health assessment on forest ecosystem by using integrated compose index (ICI) Net ecosystem carbon dioxide exchange of alpine meadow in the Tibetan Plateau from August to October The belowground biomass in alpine grassland in Nakchu Prefecture of Tibet DYNAMICS MODELING OF KOREAN PINE FOREST IN SOUTHERN LESSER XINGAN MOUNTAINS OF CHINA THE SOCIOLOGICAL CHARACTERISTICS AND BIOMASS OF STONE PINE FORESTS IN CHINA Correlation between gap structure and tree diversity of mixed-broad-leaved Korean pine forests in northeast China Landscape diversity and stability of Korean pine broad-leaved forest in Xiaoxing‘anling forest region Effects of pine wood nematode on propagation of its carrying bacteria Quantitative measurement on degradation degree of ecosystem in hilly region of western Liaoning Province Effect of elevated CO2 concentration on growth of dominant tree species in pine broadleaf forest of Changbai mountain Simulation of potential responses of clear-cut of mixed coniferous and broadleaved Korean pine forest in Yichun to climate change by BKPF model Spectral characteristics of solar radiation in broadleaved Korean pine forest in Changbai Mountain Storage dynamics of fallen trees in Korean pine broad-leaved forest Height niche of some tree species in the Korean pine broad leaved forest on Changbai Mountain Physioecological characteristics of three species of pine Regeneration dynamics of tree species in gaps of Korean pine broad-leaved mixed forest in Changbai Mountains Characteristics of gap in Korean pine broad-leaved forests in Changbai mountain