Pine 第2页

Path Analysis of Sapling Quantity Naturally Regenerated from Secondary Forest of Japanese Red Pine (Pinus densiflora) Main Characteristics of Littledalea racemosa Alpine Steppe in Qinghai-Xizang(Tiber) Plateau Study on Some Plant growth characteristics Under Different Grazing Intensities in Alpine Bushland Preliminary studies on calorific value and nutrient composition in tianzhu alpine Polygonum Viviparum meadow A Quantitative Study on Characteristics and Succession Pattern of Alpine Shrub lands Under Different Grazing Intensities Litter Dynamics and Its Return of Nutrients in Natural Birch-Korean Pine Forests Preliminary Study on the Climatic Productive Potential of Masson Pine Stands in Anhui Study on the Sampling Methods for Korean Pine Forests Mixed with Deciduous Trees in the Lesser Xiao Xingan Mountains in Heilongjiang Province The Volcano of Mt. St. Helens and its Alpine Vegetation 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 Studies on Primary Productivity in Tianzhu Alpine Polygonum viviparum Meadow I. Biomass Dynamics and Conversion efficiency for Solar Radiation A Preliminary Study on Alpine Vegetation of the Qinghai-xizang (Tibet) Plateau Earlier-Stage Succession of Vegetation on the Clear-Cuts in Mialou Forest District in Western Sichuan Quantitative Analysis of Succession Law of the Alpine Meadow Under the Different Grazing Intensities Preliminary Discussion on Biomass Timber Differentiation and Density Effect of Masson‘s Pine Pole Stands A Preliminary Demographic Study of Pinus massoniana at Jinyun Mountain, Sichuan Province Influencing factors of topsoil labile organic carbon in alpine grassland ecosystem on the southeast slope of Mountain Nyenquentanglha Distribution characteristics of soil carbon during forage greening in different alpine grasslands of Eastern Qilian Mountains A Study on Identification and Enzyme Characteristics of a Xylanase Producing Strain Isolated and Selected from the Soil in Alpine Meadow Dynamic models of yak liveweight and its intake in alpine meadow ecosystem Modeling for Primary Branch Length and Branch Diameter of Mongolian Scots Pine Trees Characterization of plant n-alkanes in alpine meadow The effect of nitrogen and phosphorus applications on soil enzyme activities in Qinghai-Tibetan alpine meadows Analysis of vegetation and soil characteristics alongside trails in Yak Meadow Park, Jade Dragon Mountain Initial response of light use efficiency to experimental warming in an alpine meadow in the Northern Tibetan Plateau Relationships between plant diversity, soil property and productivity in an alpine meadow Effects of fencing and grazing on vegetation and soil physical and chemical properties in an alpine meadow in the Qinghai Lake Basin Landscape pattern analysis of alpine steppe based on airborne hyperspectral imagery in Maduo county, Qinghai province Nutrient Diagnosis on Young Stands of Slash Pine by DRIS STUDY ON THE TEMIK CONTROL OF REPRODUCTION IN BURSAPHELENCHUS XYLOPHILUS RESEARCH ON SLASH PINE PROVENANCE TEST PRELIMINARY STUDY ON CLASSIFICATION ABOUT DAMAGE DEGREE OF HEMIBERLESIA PITYSOPHILA TO MASSON PINE FORESTS A STUDY ON GENETIC VARIATION AMONG MASSON PINE NATURAL POPULATIONS BY ISOZYME DISTRIBUTIONS IN DAIYUN MOUNTAIN AREA OF FUJIAN PROVINCE Characteristic Responsiveness of Modular Populations of Kobresia humilis to Grazing in Alpine Meadow Genetic Transformation of Cucumis sativus by Agrobacterium rhizogenes Generation of Activated Oxygen and Change of Cell Defense Enzyme Activity in Leaves of Korean Pine Seedling Under Low Temperature PSII Photoinhibition and O-·2 Production Litter decomposition and lignocellulose enzyme activities of Actinothuidium hookeri and Cystopteris montana in alpine timberline ecotone of western Sichuan, China. Extraction of spectral difference characteristics of Stellera chamaejasme in Qilian County of Qinghai Province, Northwest China. Identification of ecological corridors for Tibetan antelope and assessment of their human disturbances in the alpine desert of QinghaiTibet Plateau. Identification and conservation assessment of suitable habitats for Tibetan antelope in the alpine desert, QinghaiTibet Plateau. Effects of snow patches on the release of N and P during foliar litter decomposition in an alpine forest of western Sichuan, China. Woody plant species composition and community structure in residual fragments of broad-leaved Korean pine mixed forests in Changbai Mountains area. Soil particle size distribution and its fractal dimension among degradation sequences of the alpine meadow in the source region of the Yangtze and Yellow River, QinghaiTibetan Plateau, China. Research of methane metabolic microbial community in soils of slash pine plantation and Masson pine plantation Effect of aboveground competition on biomass partitioning of understory Korean pine (Pinus koraiensis) The ecological footprint of alpine pastures at the village-level: a case study of Hezuo in Gannan Autonomous Prefecture, China Dynamics of soil microbial biomass during early fine roots decomposition of three species in alpine region Effects of grazing on litter decomposition in two alpine meadow on the eastern Qinghai-Tibet Plateau Screening trial for the suitable plant species growing on sand dunes in the alpine valley and its recovery status in the Yarlung Zangbo River basin of Tibet, China Temporal and spatial variability in soil respiration in five temperate forests in Xiaoxing‘an Mountains, China Diel variations and seasonal dynamics of soil respirations in subalpine meadow in western Sichuan Province, China Activities of soil oxidordeuctase and their response to seasonal freeze-thaw in the subalpine/alpine forests of western Sichuan A New Monoterpene Glycoside from Hemiphragma heterophyllum Changes of arbuscular mycorrhizal fungal community in an alpine grassland altitudinal gradient Soil C/N distribution characteristics of alpine steppe ecosystem in Qinhai- Tibetan Plateau The litter-fall characteristics and their response to drought stress in the Masson pins forests damaged by acid rain at Chongqing, China A research on summer vegetation characteristics & short-time responses to experimental warming of alpine meadow in the Qinghai-Tibetan Plateau Impact of alpine meadow degradation on soil water conservation in the source region of three rivers Controls over soil organic carbon content in grasslands Correlation among vegetation characteristics, temperature and moisture of alpine meadow in the Qinghai-Tibetan Plateau Changes of organic carbon and its labile fractions in topsoil with altitude in subalpine-alpine area of southwestern China Dynamic characteristics of litterfall and nutrient return of four typical forests along the altitudinal gradients in Mt. Shennongjia, China Soil nutrients content and grain size fraction of aeolian sandy land in the Shannan Wide Valley of the Yarlung Zangbo River, China Early responses of soil CO₂ emission to simulating atmospheric nitrogen deposition in an alpine meadow on the Qinghai Tibetan Plateau The soil microbial activities and microbial biomass in Sanjiangyuan Alpine glassland Impacts of Chinese Pine (Pinus Tabulaeformis) plantations on rainfall redistribution processes: a case study for the mountainous area of North China Changes of tree layer aboveground biomass, ANPP to altitudinal gradient in the subalpine secondary mixed forest of Western Sichuan, China Impact of alpine snowpacks on primary productivity in Rhododendron aureum community in Changbai Mountain, China Mass loss and element release of litter in the subalpine forest over one freeze-thaw season CO₂ flux in alpine wetland ecosystem on the Qinghai-Tibetan Plateau Effect of temperature enhancement on community structure and biomass of subalpine meadow in Northwestern Sichuan Formation of Mycorrhiza-like Structures in Cultured Root/Callus of Cathaya argyrophylla Chun et Kuang Infected with the Ectomycorrhizal Fungus Effects of Light Quality and Norflurazon on the Formation of Plastid Pigments in Cotyledons of Pinus sylvestris Contributing factors and control strategies of pine wilt disease Assessment of eco climatic suitability and climate change impacts of/on broad leaved Korean pine forest in Northeast China Determination and calculation of evapotranspiration of broad-leaved Korean pine forest on Changbai Mountain Reflectivity of broad-leaved Korean pine forest in growing season on Changbai Mountain Early diagnosis of low-value forest: An approach of ecological factors Minimum sampling area and species richness of riparian community in Erdaobaihe forested watershed