Study on the microclimate of sheep-raising house in winter in pasturing area of northern ecotone Impact of land use on the emission fluxes of greenhouse gas in North-South Transection of Eastern China Nutrient characteristics of aeolian sandy soils under different utilization in northern Shaanxi Clone and Expression Analysis of a Novel S-allele: S35-RNase in Pyrusbretschneideri Analysis of Yield and Quality Traits and the Relationship between Them in Japonica Rice in the Northern China Responses of the Stomatal Traits and Gas Exchange of Maize Leaves to Climate Warming Responses of Plant Productivity and Nitrogen Use Efficiency to Nitrogen Fertilization Rate among Rice Varieties Released from Different Years in Liaoning Province Responses of Photosynthetic Characteristics of Winter Wheat Cultivars Released in Different Decades to Water Deficit in North China Plain Distribution Characteristics of Winter Wheat Yield and Its Influenced Factors in North China A FLORISTIC STUDY ON THE SEED PLANTS IN THE NORTH CHINA REGION A PRELIMlNARY INVESTIGATI0N ON THE VEGETATIONTYPES AND THE RULE OF THEIR DISTRIBUTION IN NORTH-EASTERN YUNNAN, CHAOTUNG REGION Foreign Wheat Germplasm Investigation, Introduction and Utilization in Ningxia THE SPECIES PROBLEM IN ClTRUS L.Materials for Chinese Rutaceae (Ⅴ) A Preliminary Study on the Biome Classification and the Response of Biomes to Global Change Along Northeast China Transect(NECT) A Gradient Analysis and Prediction on the Northeast China Transect (NECT) for Global Change Study Growth Performances of Five North Ameirican Oak Species in Yangzi River Delta Of China Standardized structure design of tetrad-ecoagricultural pattern in North China New theory of leisure agriculture and its application in North Fujian Ecological restoration effect of closed and half-closed degraded wetlands in Northwest Yunnan Plateau, Southwest China. Dynamic changes of vegetation net primary productivity in permafrost zone of Northeast China in 1982-2009 in response to global change. Spatio-temporal variations of vegetation cover in northern Shaanxi Province under the background of ecological restoration. Soil quality assessment of Robinia psedudoacia plantations with various ages in the GrainforGreen Program in hilly area of North China. Research on nitrate concentrations of sea surface by remote sensing in the Northern South China Sea Mechanism and scheme of ecological compensation for alpine rangeland in the northern Tibet, China Spatial and temporal variation of surface water vapor over northern and southern regions of Qinling Mountains Research on spatio-temporal change of temperature in the Northwest Arid Area Spatial distribution and change of vegetation carbon in Northwest Guangxi, China on the basis of vegetation inventory data The response process to extreme climate events of the household compound system in the northern slope of Tianshan Mountain Prediction of the effects of climate change on the potential distribution of mire in Northeastern China Analysis of vegetation and soil degradation characteristics under different human disturbance in lakeside wetland, Napahai Dynamic variation of water deficit of winter wheat and its possible climatic factors in Northern China Effects of deep vertically rotary tillage on soil water and water use efficiency in northern China’s Huang-huai-hai Region The changes of soil organic carbon and carbon management index in alpine steppe Impacts of grazing and climate change on the aboveground net primary productivity of mountainous grassland ecosystems along altitudinal gradients over the Northern Tianshan Mountains, China ON THE DAMAGE AND ACTION THRESHOLD OF NORTHERN ROOT-KNOT NEMATODE TO PEANUT New Record of the Lichen Genus Peltigera from China An approach for monitoring snow depth based on AMSR-E data in the pastoral area of Northern Xinjiang Vertical distribution and diversity of butterflies in the northern slopes of Qilian Mountains and Hexi Corridor The effects of long-term fertilization on crop yields and farmland nutrient equilibrium Influence of Climate Change and Disturbance on NDVI in Source Area of Blown Sand, North of Hexi Corridor Ecological Water Use and Optimization Analysis of Northern Ecotone ——Taking Guyuan County of Hebei Province As a Example Preliminary Study on Silage of Elymus sibiricns L. and Phalaris arundinacea L. in Alpine Pastoral Regions of Northwest Sichuan Characteristic Analysis of Seriphidium transillense(Poljak.) Poljak. Desert Grasslands at Different Degraded Stages in the Northern Tianshan Mountains Construction and Analysis of Tobacco SSH Library Induced by Phytophthora parasitica var. nicotianae Growth and Development Characteristics of Winter Rapeseed Northern- Extended from the Cold and Arid Regions in China Rural herbaceous plant diversity under different land uses in North Zhejiang Province Influence of climate warming on serious low temperature and cold damage and cultivation pattern of spring maize in Northeast China Characteristic Analysis of the Evergreen Broad-Leaved Forest on the North Slope of Huangshan Mountain Eukaryotic Algae Associated with Mid-Proterozoic Black Chert in Northern China Ecosystem services of wheat-maize cropland systems in the North China Plain Characteristics and effects of climate warming on winter wheat/summer maize cropping system in recent 50 years in the piedmont of Mount Taihang Nitrogen flux and its manipulation in the cropland ecosystem of the North China Plain Enzymological regulation of soil nutrient cycle in the piedmont region of North China Plain Construction and application of comprehensive benefit evaluation system on low carbon agriculture in North Fujian Spatio-temporal variation of karst ecosystem service value and its correlation with ambient environmental factor Evaluating soil salinization risk in typical coastal reclaimed regions in North Jiangsu Province Interactive influence of nitrogen and phosphorus application rate on wheat yield in North Henan, China Leaf δ13C of plants in different vegetation succession stages on karst hillslope of Northwest Guangxi, China Effect of sowing date on growth and yield of spring-maize Depopulation of rural areas under the backdrop of urbanization— A case study of Kangbao County, Northwest of Hebei Province Analysis of assets and debts of agro-ecosystems in northwest China— A case study of the oasis agro-ecosystem of Liangzhou District, Gansu Province Successful modes of forest-grassland enlargement in northern area of China and ecological bases for their incorporation in grassland agro-ecological systems Distribution of phosphobacteria in rhizosphere soils of four crops in Northeast China Available Microelements in Soils under Different Stands in Northern Subtropics of China Relationship between landscape pattern and soil erosion of an agricultural watershed in the Mollisols region of northeastern China Changes of eco-capacity and ecological sustainability in the north Tianshan Mountains region: taking Fukang county as a case of study THE CHINESE ENDEMIC PLANT ANALYSIS IN WEST-NORTH DESERT OF CHINA THE STUDY OF SEASONAL RAIN FOREST CLASSIFICATION IN ACID SOIL REGION OF GUANGXI STUDY ON THE DEVELOPMENT OF GAMETOPHYTES OF FERNS FROM NORTH- EASTERN CHINA X. WOODISIACEAE Emmenopterys,A Newly Recorded Genus of Rubiaceae from North Slope of Qinling Mountain,China Effects of Temperature and Precipitation Variation on Vegetation Net Primary Productivity in the Northern and Southern Regions of the Qinling Mountains from 1960 to 2011 Isolation of Differentially Expressed Genes in Latex of Hevea brasiliensis by Suppressive Subtractive Hybridization Stump Sprouting of the Main Broad-Leaved Tree Species of Secondary Forestin Eastern Area of Northeast China Study on Vegetative Pattern and Technique for Protecting Slopes along the General Trunk Canal Line in the Middle Line Enginggering of Transferring Water from the South to the North Simulating Soil Water Dynamics and Its Effects on Crop Yield Using RZWQM-CERES in the North China Plain Critical Index Analysisof Safe Over-wintering Rate ofWinter Rapeseed (Brassica rapa) in Cold and Arid Region in North China Studies on the diversity of bryophytes in the activity areas of Guizhou snub nosed monkey New Microorganisms from the Gaoyuzhuang Formation of Northern Taihang Mountains, China A Comparative Study on Photosynthesis and Water Use Efficiency Between Clonal and Non-clonal Plant Species Along the Northeast China Transect (NECT) Spatial Characteristics and Change for Tree Species (Genera) Along Northeast China Transect (NECT)