Relationship between decline disease of exotic pines(Pinus taeda and Peliottii) and forest stand and environmental factors Causal factors of decline disease in exotic pine (Pinus taeda and P elliottii) plantations Relationship between growth potential of pine,population density of Monochamus alternatus and pathogenicity of Bursaphlenchus xyloophilus Seasonal changes in enzymatic antioxidant system in roots of alpine perennial forage grasses related to freezing tolerance 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 The spatial heterogeneity of soil physical properties in forests Biological Characteristics of Storage Pest Plodia interpunctella of Masson Pine Pollen Variation of Oleoresin Yield among High-Gum-Yielding Slash Pine Families and Their Realized Genetic Gain Inocula Preparation of Ectomycorrhizal Fungi and Their Effects on the Growth of Pine Seedlings Variation Patterns of The Characters of Fruits and Spines of Berberis amurensis Rupr.(Berberidaceae) in Taishan Mountain Species Composition and Regeneration Characteristics of Main Woody Plant Seedlings in a Pine-oak Mixed Forest in Qinling Mountains Regeneration Rules of Three Dominant Tree Species in a Pine-oak Mixed Forest under Different Ecological Conditions in the Qinling Mountains Analysis of AHP strategic decision for grazing management system and ecological restoration in the alpine wetland at Gannan in Gansu The influence of disturbance on community structure and plant diversity of alpine meadow Modelling the Biomass Dynamics of Alpine Meadow The impact of climatic changes on climatic potentiality of korean pine Ametryn residues and its degradation dynamics in pineapple and soil Effects of snow cover on soil temperature in broad-leaved Korean pine forest in Changbai Mountains. Effects of strong solar UV-B radiation on photosynthesis and photosynthetic pigment contents of Saussurea superba on Qinghai-Tibet Plateau. Effects of snow pack removal on the dynamics of winter-time soil temperature, carbon, nitrogen, and phosphorus in alpine forests of west Sichuan. Responses of plant functional traits and soil factors to slope aspect in alpine meadow of South Gansu, Northwest China. CO2 concentration character in broad-leaved Korean pine forest of Changbai Mountains Productivity and species diversity of artificial broad-leaved Korean pine forests in eastern Liaoning mountainous areas Intra-annual dynamics of soil conservation value in forest ecosystem Soil respiration characteristics of four primary Korean pine communities in growing season at Xiaoxing′an Mountain, China Advances in the subalpine forest ecosystem processes Spring habitat selection by Alpine musk deer(Moschus sifanicus) in Xinglongshan National Nature Reserve, Western China Soil bacterial diversity in the subalpine/alpine forests of western Sichuan at the early stage of freeze-thaw season Fire history of Mongolian pine (Pinus sylvestris var. mongolica) forests in Mengkeshan of Tahe, China Characteristics of eco-climate at smith fir timberline in the Sergyemla Mountains, Southeast Tibetan Plateau The effect of grazing on above-ground biomass allocation of 27 plant species in an alpine meadow plant community in Qinghai-Tibetan Plateau Effects of grazing disturbance pattern and nutrient availability on biomass allocation and compensatory growth in Kobresia humilis Dynamics on soil available nitrogen in organic layer and its responses to carbon and nitrogen supply in two subalpine coniferous forests of western Sichuan Influential factors and distribution characteristics of topsoil labile organic carbon Tree Species Diversity and DBH Diversity of the Secondary Forests on the North Slope of Changbai Mountains Effect of Liberation Cutting on the Vegetation Carbon Storage of Korean Pine Forests by Planting Conifer and Reserving Broad-leaved Tree in Changbai Mountains of China Variations in Nutrition Compositions and Morphology Characteristics of Pine-Nuts in Korean Pine (Pinus koraiensis) Seed Orchard of Tieli Prediction Model of Nut Yields for Korean Pine Plantation Variation of Stem Growth and Morphology Traits of Exotic Pine Hybrids and their Correlations Decomposition processes of Tilia amurensis leaves in the Changbai Mountain forest ecosystem A preliminary study on ecological response of dominant tree species in Korean pine broadleaf forest at Changbai Mountain to soil water stress and their biomass allocation Studies on the Distribution Characteristic of Mineral Elements in the Stem of Pinus tabulaeformis The Alpine Cushion Vegetation of Xizang EFFECTS OF LAND DEGRADATION AND REHABILITATION ON VEGETATION CARBON AND NITROGEN CONTENT OF ALPINE MEADOW IN CHINA ECOLOGICAL CHARACTERISTICS OF A SABINA SALTUARIAPOPULATION AT TIMBERLINE ON THE SOUTH-FACING SLOPE OF BAIMA SNOW MOUNTAIN, SOUTHWEST CHINA CLONAL GROWTH OF FARGESIA NITIDA UNDER DIFFERENT CANOPY CONDITIONS IN A SUBALPINE DARK CONIFEROUS FOREST IN WOLONG NATURE RESERVE, CHINA SOIL RESPIRATION IN A CLERA-CUT BROAD-LEAVED KOREAN PINE FOREST OF CAHNGBAI MOUNTAIN SOIL RESPIRATION IN NATURAL MIXED (BETULA PLATYPHYLLA AND POPULUS DAVIDIANA) SECONDARY FOREST AND PRIMARY BROAD-LEAVED KOREAN PINE FOREST RELATIONSHIP BETWEEN HABITATS AND COMMUNITIES OF SUBALPINE MEADOW ON MT. XIAOWUTAI, NORTH CHINA UTILIZATION AND DISSIPATION OF STRONG SOLAR RADIATION IN TWO ALPINE PLANTS, ANISODUS TANGUTICUS AND RHEUM TANGUTICUM VARIATION OF LEAF STRUCTURE OF TWO DOMINANT SPECIES IN ALPINE GRASSLAND AND THE RELATIONSHIP BETWEEN LEAF STRUCTURE AND ECOLOGICAL FACTORS TESTING THE NEUTRAL THEORY OF PLANT COMMUNITIES IN SUBALPINE MEADOW NATURAL REGENERATION OF ABIES FAXONIANA ALONG RESTORATION GRADIENTS OF SUBALPINE DARK CONIFEROUS FOREST IN WESTERN SICHUAN, CHINA PATCH STRUCTURE AND COMMUNITY CHARACTERISTICS OF LARIX CHINENSIS FOREST ON MT. TAIBAI, CHINA VARIATIONS OF SPATIAL PATTERN IN FIRE-MEDIATED MONGOLIAN PINE FOREST, HULUN BUIR SAND REGION, INNER MONGOLIA, CHINA Short-term effects of night warming and nitrogen addition on soil available nitrogen and microbial properties in subalpine coniferous forest, Western Sichuan, China Responses of plant growth and substance allocation of three dominant plant species to experimental warming in an alpine grassland, Northwestern Sichuan, China Simulation of soil respiration in response to temperature under snowpacks in the Changbai Mountain, China Soil respiration of degraded Korean pine forest ecosystem in Changbai Mountains. Effects of grassland afforestation with Mongolian pine on soil chemical and biological properties in Keerqin Sandy Land. Spatialtemporal variation of soil organic carbon and its relations to soil physical properties in degraded alpine grasslands Dynamic changes of topsoil organic carbon in subalpine spruce plantation at different succession stages in western Sichuan Province Physical and chemical properties of throughfall in main forest types of secondary forest ecosystem in montane regions of eastern Liaoning Province, China. Study on coarse woody debris in broadleaved-Korean pine forest of Fenglin National Natural Reserve Effects of different disturbance ways on the diversity of pine forest invaded by pine wood nematode (Bursaphelenchus xylophilus) Vegetation community of the wetland in Bayinbu Lake swan conservation of Xinjiang Carbon density and reserve of alpine grassland vegetation in northern Tibet Storage dynamics of fallen trees in the broad leaved and Korean pine mixed forest A comparative researches on seed germination of 15 plant species from alpine meadow Eco-value level assessment of broad-leaved Korean pine forest in Changbai Mountain Natural regeneration barriers of Pinus sylvestris var. mongolica plantations in southern Keerqin sandy land, China Effects of girdling on carbohydrates in the xylem wood and phloem bark of Korean pine (Pinus koraiensis) Carbon Sequestration in Two Alpine Soils on the Tibetan Plateau Growing Season Ecosystem Respirations and Associated Component Fluxes in Two Alpine Meadows on the Tibetan Plateau Response of Polygonum viviparum Species and Community Level to Long-term Livestock Grazing in Alpine Shrub Meadow in Qinghai-Tibet Plateau Spatial Distribution of Mountain Pine Beetle Outbreaks in Relation to Climate and Stand Characteristics: A Dendroecological Analysis Carbon Dioxide Exchange Between the Atmosphere and an Alpine Shrubland Meadow During the Growing Season on the Qinghai-Tibetan Plateau New Taxa of Umbelliferae from China Taxonomic revision of Syringa pinetorum complex (Oleaceae)