Steppe-第3页-论文文献传递-植物通论文库

The change of soil carbon and nitrogen under different grazing gradients in Hulunber meadow steppe COMMUNITY CHARACTERISTICS AND DISTRIBUTION LAWS OF ACHNATHERUM STEPPE IN QINGHAI PROVINCE REGIONALIZATION OF VEGETATION OF XILIN GOL STEPPE IN INNER MONGOLIA Numerical analysis of inter-specific relationships in Alpine steppe community in Bayanbulak Spatial heterogeneity of vegetation coverage and its temporal dynamics in desert steppe, Inner Mongolia Litter amount and its dynamic change of four typical plant community under the fenced condition in desert steppe Species diversity of arbuscular mycorrhizal fungi of Stipa L. in alpine grassland in northern Tibet in China CHARACTERISTICS AND FUNCTION OF DECOMPOSER SUBSYSTEM IN LEYMUS CHINESIS STEPPE Determination of plant community organization on steppe ecosystem health evaluation in Inner Mongolia Dynamics of caloric values of major plant species in Leymus chinensis steppe of Inner Mongolia Studies on the foraging function of Messor aciculants (F. Smith) on plant seeds in desert steppe ecosystem of Ningxia, China Dynamics in composition,trophic structure and diversity of an insect community during the processes of succession and restoration Effect of Nitrogen Addition on the Specific Leaf Area and Important Value of Dominant Species in the Typical Steppe of the Loess Plateau, China Ecological Responses of Belowground Biomass and Soil Characteristics to Different Grazing Rest Modes in Alpine Meadow-Steppe Responses of Soil Nutrients and Plant Community Stability to Different Grassland Management Modes in Desert Steppe Response of Soil Enzyme Activity and Microbial Biomass Carbon and Nitrogen to the Nutrient Addition of Stipa Baicalensis Steppe in Inner Mongolia Primary Analysis of a Diversity Index for Plant Community in Xiangshan Mountain Area of Ningxia A Study on the Action Threshold for Control Leiometopon simyrides Staudinger Responses of the Major Plant Populations of Inner Mongolia Typical Steppe to Grazing Rate Based on Niche Considerations Influence of Different Stocking Rates on Belowground Biomass in Inner Mongolia Steppe The Optimal Stocking Rate on Grazing System in Inner Mongolia SteppeⅡ.Based on Relationship Between Stocking Rate and Aboveground Net Primary Productivity Grazing Experiment for Sustainable Management of Grassland Ecosystem of Inner Mongolia Steppe:Experimental Design and the Effects of Stocking Rates on Grassland Production and Animal Liveweight Influences of Stocking Rates on C,N,P Contents in Plant-Soil System Mathematical Demonstration for the Ecological Effects of Environmental Factors on Grasshopper Community Distribution, Cenotype and Economic Value of Tetraena Mongolica in Ningxia Studies on Dynamics of Primary Production for Leymus Chinensis Steppe Community Application of the equilibrium and non-equilibrium ecology to the dynamics of the steppe grazing system in Xilin River Basin, Inner Mongolia Effect of grazing on the plant functional group diversity and community biomass and their relationship along a precipitation gradient in Inner Mongolia Steppe Dynamics of the small-scale heterogeneity of the soil carbon and nitrogen resources associated with Caragana microphylla in Inner Mongolia degraded steppe PCR-DGGE detection bacterial community structure in the Inner Mongolia steppe with two different DNA extraction methods The effects of sheep urine on growing characteristics of different life form plants in a Chinese steppe grassland Soil seed banks in different grazing exclusion restoring succession stages in the Xiligole degraded steppe The spatial-temporal change variations of temperature in Xilinguole steppe zone Distribution of soil nutrient and microbial biomass in rhizosphere versus non-rhizosphere area of different plant species in desertified steppe A Study of Hierarchical Classification for the Steppe Vegetation on the Song-Nen Plain Preliminary Results of a Study on CH4 Flux in Xilin River Basin Steppe Under Different Grazing Intensities CARBON CONTENTS AND ITS VERTICAL DISTRIBUTION IN ALPINE GRASSLANDS IN BAYINBULAK, MIDDLE STRETCH OF THE TIANSHAN MOUTAINS OF XINJIANG PHENOLOGICAL CALENDAR OF STIPA KRYLOVII STEPPE IN INNER MONGOLIA, CHINA AND ITS CORRELATION WITH CLIMATIC VARIABLES Study on the Carbon Cycle of Leymus chinensis Steppe in the Xilin River Basin Effects of different disturbance types on plant species composition and functional group characteristics of typical steppe in Inner Mongolia, China. Effects of three land use patterns on diversity and community structure of soil ammonia-oxidizing bacteria in Leymus chinensis steppe Precipitation pattern of desert steppe in Inner Mongolia, Sunite Left Banner: 1956-2009 Species diversity of carabid beetles in desert-steppe in Yanchi of Ningxia, China Survival strategy of Stipa krylovii and Agropyron cristatum in typical steppe of Inner Mongolia THE HISTORICAL SUCCESSION OF VEGETATION IN LANZHOU Effects of Different Slope on Litter Decomposition Characteristics in the National Natural Reserve of Yunwu Mountain Analysis of spectral characteristics of Inner Mongolia‘s Temperate Steppe in Different Use Patterns Effect of Grazing on Plant Community and Soil Factors of Temperate Desert Steppe VOR and CVOR Index for Health Evaluation of Typical Steppe in Inner Mongolia CH₄,N₂O and CO₂ Fluxes and Correlation with Environmental Factors of Alpine Steppe Grassland in Nam Co Region of Tibetan Plateau Soil Seed Bank Dynamics during Natural Restoration by Fence in a Typical Steppe of Inner Mongolia Effect of Grazing Intensities on Vegetation and Soil in Meadow Steppe A Preliminary Study on the Spatial Distribution Pattern of Potosia brevitaris Adults The Nitrogen:Phosphorus Stoichiometry of Different Plant Functional groups for Dominant Species of Typical Steppes in China Estimation of Diet Composition and Herbage Intake of Grazing Cows using n-Alkane Technique in Inner Mongolia Typical Steppes Study on Community characteristics and α Diversity under Different Grazing Intensity on Leymus chinensis(Trin.)Tzvel. Meadow Steppe of Hulunbeier Study on Enclosing Effects and Biodiversity Variation of Desertification Grassland in Hulunbeir Steppe Influence of seasonal exclosure on plant and soil characteristics in typical steppe Research on the Grazing Degradation Model of the Main Steppe Rangelands in Inner Mongolia and Some Considerations for the Establishment of a Computerized Rangeland Monitoring system Effects of Several Ground Factors on Evapotranspiration from the Steppe Communities Changing of Landscape Diversity with Time in Xilinguole Steppe Landscape Features of the Forest-Steppe Ecotone on the Southeastern Edge of the Inner Mongolia Plateau Effect of Climate Change and Grazing on Populations of Cleistogenes squarrosa in Inner Mongolia Steppe The Divergence and Convergence of Aneurolepidium chinense Steppe and Stipa grandis Steppe under the Grazing Influence in Xilin River Valley, Inner Mongolia Effects of Grassland Regional Climatic Change on Plant Species Diversity Differential Responses of N:P Stoichiometry of Leymus chinensis and Carex korshinskyi to N Additions in a Steppe Ecosystem in Nei Mongol Soil Carbon Balance in a Native Temperate Grassland in the Xilin River Basin of Inner Mongolia Contribution of Root Respiration to Total Soil Respiration in a Leymus chinensis (Trin.) Tzvel. Grassland of Northeast China Compositional Dynamics of Plant Functional Groups and Their Effects on Stability of Community ANPP During 17 yr of Mowing Succession on Leymus chinensis Steppe of Inner Mongolia, China Degradation process and plant diversity of alfalfa grassland in North Loess Plateau of China Degradation mechanism of typical grassland in Inner Mongolia Assessment of typical steppe ecosystem health in Inner Mongolia Daily and seasonal dynamics of soil respiration and their environmental Classification of plant functional groups based on the energy attributes: a casestudy on the steppe community in Xilin River basin, Inner Mongolia Plant Community Species Diversity of Desert Steppe in Sandy Area of Eastern Ningxia AnevaluationoftheHargreavesmethodforestimatingreferenceevapotranspirationindifferentgrasslandtypesinInnerMongolia,China Biomass allocation patterns in the temperate meadow steppe in Inner Mongolia Relationship between species diversity, productivity, climatic factors and soil nutrients in the desert steppe Net primary production and forage quality of desert steppe plant communities under different grazing systems and growing seasons Analysis of soil respiration under different grazing management patterns in the alpine meadow-steppe of the Qinghai-Tibet Plateau