Sandy land 第1页

Soil nutrients content and grain size fraction of aeolian sandy land in the Shannan Wide Valley of the Yarlung Zangbo River, China Spatial pattern of soil moisture and vegetation attributes along the critical area of desertification in Southern Mu Us Sandy Land Physioecological characteristics of four dominant plant species in Kerqin sandy land Simulation of individual tree growth of Mongolian pine forest in sandy land Establishment of artificial vegetation model for Keerqin sandy land Effects of biological crusts on dew deposition and evaporation in the Southern Edge of the Mu Us Sandy Land, Northern China The coupling relationship between variations of NDVI and change of aeolian sandy land in the Yarlung Zangbo River Basin of Tibet, China Information Extraction of Sandy Land Changes of Plant Species Diversity in the Process of Human-Induced Vegetation Restoration in Sandy Lands of Qinghai-Tibet Plateau STUDY ON ADAPTABILITY TO COASTAL SANDY LAND AND SELECTION OF DIFFERENT PLANTING TREE SPECIES IN FUJIAN PROVINCE Effects of one-time water supply and sand burial on seed germination and seedling emergence of four populary psammophyte in Mu Us sandy land Determination of the ability of several tree and shrub species to endure and survive extreme aridity with methods of limited areas under field condition in Horqin Sandy Land Characteristics of soil water consumption of two typical shrub and arbor in Horqin sandy land Germination response of Artemisia sphaerocephala to light in Mu Us sandy land Effects of aboveground and belowground competition between grass and tree on elm seedlings growth in Horqin Sandy Land. Effects of land use and management on soil quality of Heerqin sandy land Prospect of the study on desertification and its restoration of Keerqin sandy land Influencing mechanism of several shrubs and subshrubs on soil fertility in Keerqin sandy land Physiological and growth responses of Sabina vulgaris to disturbance of leaf removal Influence of Soil Heterogeneity Based on Vegetation Recovery in Alpine Sandy Land A comparative study of soil seed banks over different microhabitats in naturally stabilized sandy land Effects of understory removal and nitrogen addition on the soil chemical and biological properties of Pinus sylvestris var. mongolica plantation in Keerqin Sandy Land. Remote Sensing Based Analysis of the Distribution Pattern and Dynamic Changes of Sandy Land in China From 1995 to 2000 Carbon mineralization potential in soils under different degraded sandy land Fractal features of soil particle size distribution in the desertification process of the farmland in Horqin Sandy Land Comparative nitrogen mineralization and its availability in certain woody plantations in Keerqin Sand Lands, China Natural regeneration barriers of Pinus sylvestris var. mongolica plantations in southern Keerqin sandy land, China ANALYSIS OF NICHE FITNESS OF ARTEMISIA HALONDENDRON POPULATION ON HORQIN SANDY LAND pH and Nutrition Properties of Rhizosphere Soils of Three Shrub Species in Horqin Sandy Land Effects of desertification on soil respiration and ecosystem carbon fixation in Mu Us sandy land Pattern of Biological Soil Crust and Its Driving Factors under Artemisia ordosica in Mu Us Sandy Land Population Dynamics of Cenchrus pauciflorus and Community Diversity of Artificial Sand-Fixation Forest Community in Horchin Response of Soil Nutrients to Wetland Degradation in Mu Us Sandy Land Eco-environment characteristics of sand grapery The unstable factors in the sandy land agricultural development in Yucheng and countermeasures Study on eco-agricultural model in coastal sandy land Role of clonal growth of the rehizomatous grass Psammochloa villosa in patch dynamics of Mu Us sandy land Quantitative characteristics of Salix gordejevii population in different sandy land habitats QUANTITATIVE ANALYSIS ON PRINCIPLE ECO-CLIMATIC FACTORS OF LIMITING NATURAL REFORESTATION OF PINUS SYLVESTRIS VAR. MONGOLICA ON SANDY LAND Effects of Clonal Plants on Community Structure and Function along a Restorational Gradient in Horqin Sandy Land Soil microbes functional diversity in sand-fixing Caragana microphylla communities in Horqin Sandy Land. Structural characteristics of Artemisia frigid community at different succession stages in Horqin Sandy Land. Structural characteristics of Sophora moorcroftiana community on wind-sandy land in middle reaches of Yaluzangbu River. Adaptation of Seed Germination of Pugionium cornutum and P.dolabratum to Sand Moisture Content ANALYSIS OF BENEFIT OF THE GRASSLAND SHELTERBELTS ON THE KORQIN SANDY LAND Dynamics of Species Diversity of Communities in Restoration Processes in Horqin Sandy Land Distribution Dynamics of Artemisia halodendron Absorbent Roots in Different Kinds of Sandy Land A Preliminary Investigation on the Holocene Vegetation Changes From Pollen Analysis in the Gaoximage Section, Hunshandak Sandy Land Relative Importance of Clonal and Non-Clonal Plants in the Landscape Dynamics of Mu Us Sandy Land Variation in Tree Ring Growth Indices of Picea meyeri from the Sandy Land in the Steppe of Inner Mongolia Introduction of upland rice cultivars to eastern Keerqin sandy land and their biological characteristics Soil seed bank in Keerqin meadow grassland under grazing and harvesting Geostatistics analyzing to cause of formation of circle distribution of plant communities in Horqin Sandy Land Effect of land use change on spatial distribution pattern of soil total nitrogen in Keerqin sandy land The Spatial Point Pattern of Ulmus pumila Population in Two Habitats in the Otindag Sandy Land Effects of small rainfall events in spring on germination of Chenopodium acuminatum in Horqin Sandy Land Spatial distribution and evolution of aeolian sandy land in the areas around Lhasa Airport (Tibet, China) since 1990 The effects of biological agents on survival, growth and physiological characteristics of Mongolian Pine (Pinus sylvestris var. mongolica) Properties and mechanisms of change of soil macro-fauna communities
in the desertification process of Horqin sandy grassland Application of Drip Irrigation in Sandy Land Shelterbelt Establishment of Energy-saving Solar Greenhouse and Technology of Protective Cultivation on Sandy Land Response of sandy vegetation characteristics to precipitation change in Horqin Sandy Land Rainfall interception and stemflow for Caragana microphlla in Horqin Sandy Land, northern China Effects of different sandyland vegetation on soil enzyme activities Dynamics in spatial and temporal change of sandy land in Horqin since the 50s of the 20th century Dynamic changes of surface soil organic carbon and light-fraction organic carbon after mobile dune afforestation with Mongolian pine in Horqin Sandy Land. Population structure and understory species diversity of different aged Pinus sylvestrisvar. mongolica plantations in Nenjiang Sandy Land of Northeast China. Characteristics of sap flow and transpiration of Salix gordejevii and Caragana microphylla in Horqin Sandy Land, northeast China Soil seed bank of plant communities along restoring succession gradients in Horqin Sandy Land Community structure and diversity of soil denitrifying bacteria of the nirK gene type under different vegetation restoration patterns in the Hulunbeier Sandy Land, Inner Mongolia Research on the spread strategy of Artemisia frigida populations during the desertification recovery process in Horqin sandy land Effects of fertilizations on species composition and diversity of grassland in Keerqin Sandy Lands Ecological process of vegetation restoration in Caragana mirophylla sand-fixing area Diverse boundaries between patches within the sandy landscape in Mu Us sandy land Photosynthetic characteristics and chlorophyll a fluorescence induction parameters of Pinus densiflora on sandy soil The physiological adaptation mechanisms of four common desert species in response to desert environments Stability of Mongolian pine plantations on sandy land Sensitivity analysis and grey forecast on the dynamics of desertification of Kerqin sandy land under humain activities Effects of Site Condition on Growth and Spatial Variations of Hedysarum Laeve Impacts of Afforestation on Land Use in Xinglongzhao Area, Kerqin Sandy Land