Variance 第2页

Characteristics of CO₂ Flux in a Chinese Fir Plantation Ecosystem in Huitong County, Hunan Province Spatial-Temporal Variability of Caragana korshinskii Vegetation Growth in the Loess Plateau Study on spatial-temporal heterogeneities of urban ecological security of Guangzhou based on spatial statistics Effects of Snow Cover on CO₂ Flux of Northern Alpine Meadow on Qinghai-Tibetan Plateau The Comparative Study of the Apparent Quantum Yield and Maximum Photosynthesis Rates of 3 Typical Vegetation Types on Qinghai-Tibetan Plateau Influence of aspect on land surface temperature in mountainous city：a case study in central area of Chongqing City Carbon dioxide fluxes in a suburban area of Beijing The relationships between microhabitat heterogeneity and the spatial distribution of Dacrydium pectinatum in Bawangling, Hainan Island Interspecific Relationships among the Dominant Weeds Species of Tobacco Field in Guizhou Province Population characterization of rice landrace Acuce from Yunnan Province through phenotyping and genotyping Characteristics of energy balance of a mixed plantation in the Xiaolangdi area in the growing season Spatial heterogeneity of grassland pattern under grazing and forage condition Environmental controls on water use efficiency of a poplar plantation under different soil water conditions Variability of soil organic matter and its main factors in Jiangsu Province The interaction between components of ecosystem respiration in typical forest and grassland ecosystems Assessing the spatial representativeness of eddy covariance flux observation stations of terrestrial ecosystems in China Seasonal characteristics of CO₂ fluxes above urban green space in the Pearl River Delta, China Relationships between carbon source utilization of soil microbial communities and environmental factors in natural secondary forest in subtropical area, China Factor analysis of mineral elements distribution of flue-cured tobacco A COMPARISON STUDY OF THREE TYPES OF N-FERTILIZER RESPONSE CURVES ON VEGETABLES Progress in Protoplast Research of Compositae Plants Impacts of Stocking Rate on the Spatial Patterns of Species in Temperate Typic Steppe, Inner Mongolia Research on Some Issues about Dia llel Cross Test of Chinese Fir Applicability of Evapotranspiration Simulation Models for Forest Ecosystems in Qianyanzhou Ecological Gradient Analysis and Environmental Interpretation of Ulmus lamellosa Communities in the Taiyueshan Reserve, Shanxi Research progress on urban carbon fluxes based on eddy covariance technique. Net carbon exchange and its environmental affecting factors in a forest plantation in Badaling, Beijing of China. Characteristics of evapotranspiration in an alpine shrub meadow in Haibei, Qinghai of Northwest China. Variation characteristics of CO₂ flux in Phyllostachys edulis forest ecosystem in subtropical region of China Ecosystem and soil respiration of a poplar plantation on a sandy floodplain in Northern China Using digital repeat photography to model winter wheat phenology and photosynthetic CO₂ uptake Flux footprint of carbon dioxide and vapor exchange over the terrestrial ecosystem: a review Optimization of SRAP-PCR Reaction System for Chrysanthemum morifolium Ramat Based on the Analysis of Variance Variability of Fruit Characters of Calligonum roborovskii A.Los. A PRELIMINARY ANALYSIS ON GENETIC VARIANCE COMPONENT OF CHINESE FIR Study on the Genetic Variance of Wood Basic Density and Fiber Properties of Poplar Hybrids Analyses of Genetic Models for Unbalanced Nested Design GENETIC VARIATION IN GROWTH AND WOOD PROPERTIES AND MULTIPLE-TRAITS SELECTION OF POPLAR CLONES ON FOREST CANOPY DENSITY ESTIMATION RESEARCH BASED ON RS AND GIS WITH RIDGE ESTIMATION Comparative advantages of Large Aperture Scintillometer and Eddy Covariance instrument for measuring evapotranspiration in irrigated farmlands Ecosystem respiration and its controlling factors in the riparian wetland of Yangtze River Study on spatial heterogeneity of soil respiration in Taiyuan Basin Research methodology on carbon pool dynamics in the typical wetland of Yangtze River estuary Spatial Pattern Analysis of Shrub Population in Wulanbuhe Desert Relations between Carbon Dioxide Fluxes and Environmental Factors of Kobresia humilis Meadows and Potentilla fruticosa Meadows Comparative Study of Genetic Components for Contents of Protein, Lysine and Oil in Corn Kernel Gene cloning and bioinformatics analysis of new gene for chlorogenic acid biosynthesis of Lonicera hypoglauca Cointegration test and variance decomposition for the relationship between economy and environment based on material flow analysis in Tangshan City, Hebei, China. Spatial variation of soil phosphorus in flooded area of the Yellow River based on GIS and geo-statistical methods: A case study in Zhoukou City, Henan, China. Studies on the Interspecific Association of Dominant Species in a Subtropical Catanopsis fargesii Forest of Jinyun Mountain, China GENETIC IDENTIFICATION FOR MUTANT INBRED MAIZE "YUANFU No.17" Spatial variations of soil organic carbon and available microelement contents in interlaced area of vegetable lands and grain lands----A case study in Shouguang City, Shangdong Province The dynamics of light use efficiency at a poplar plantation in Beijing Analysis of factors that influence forest vegetation carbon storage by using the VAR model: a case study in Shanxi Province Spatial heterogeneity of the psammophytic half shrub community in Mu Us Sandland GENETIC GROUNDS OF EARLY SELECTION FOR SINGLE CROSSES IN WHEAT DISTRIBUTION PATTERN AND DYNAMICS OF PINUS ARMANDI POPULATION IN THE QINLING MOUNTAINS Analysis of Crop Variety Regional Trials Based on Selection of Covariance Structures Contributions of below-canopy CO2 fluxes to ecosystem carbon budget of a temperate mixed forest in Changbai Mountain Below-canopy CO₂ flux and its environmental response characteristics in a coniferous and broad-leaved mixed forest in Dinghushan, China Ecological application of wavelet analysis in the scaling of spatial distribution patterns of Ceratoides ewersmanniana Ecosystem respiration and its controlling factors in a coniferous and broad-leaved mixed forest in Dinghushan, China The environmental responses and simulation of canopy conductance in a winter wheat field of North China Plain Exploration of influencing factors of price of herbal based on VAR model Analysis of Genetic Model for HalfSib Progeny Test in Forest Trees Characteristics of Net Carbon Exchange over a Mixed Plantation ina Hilly Area of the North China Vertical distribution of algae in semi-desert soil of Shapotou area,Ningxia Hui Autonomous Region Study on the Variation of Wood Basic Densities of Chinese Fir Genetic Analysis of Main Nutrient Quality Characters in Normal Maize Distribution of Sugar Content in Corn Stalk Diurnal and seasonal variations of energy balance over Horqin meadow. Application of inverse Lagrangian dispersion analysis in simulating forest evapotranspiration Spatial distribution measurement of leaf area index in flux contributing source of eddy covariance flux tower Interactive effect of genotype and environment on the genetic covariance of characterization of heavy metal accumulation in edible rice grain(Oryza sativaL.) Relationship between net ecosystem carbon exchange and meteorological factors in a plantation in the hilly area of the North China Impact of tourism activities on patterns of meadow population on south top of Wutai Mountain Comparison of three methods for measurement of evapotranspiration in an alpine meadow Simulation of latent heat flux over a temperate mixed forest: application of a combination model to Shuttleworth-Wallace model Dry Season Energy Balance of a Coniferous and Broad-leaved Mixed Forest at Dinghushan Mountain, Southern China The cytological studies of wheat varietal populations