soil 第4页

Variations of Soil Nitrogen and Microbial Biomass Carbon and Nitrogen of Quercus aquifolioides Forest at Different Attitudes in Balangshan, Sichuan DENSITY IN ARTEMISIA ORDOSICA SUCCESSIONAL COMMUNITY IN RESPONSE TO SPATIAL HETEROGENEITY OF SOIL MOISTURE AND ORGANIC MATTER SIMULATION OF NET PRIMARY PRODUCTION IN KAOKAOLAIGOU WATERSHED, CHINA ISOFLAVONE ACCUMULATION IN WILD SOYBEAN UNDER SALINE CONDITIONS AND ITS ECOLOGICAL SIGNIFICANCE SMALL-SCALE SPATIAL CROSS-CORRELATION BETWEEN RAMET POPULATION VARIABLES OF POTENTILLA REPTANSVAR.SERICOPHYLLA AND SOIL AVAILABLE PHOSPHORUS REVIEW OF WINTER CO₂ EFFLUX FROM SOILS: A KEY PROCESS OF CO₂ EXCHANGE BETWEEN SOIL AND ATMOSPHERE EFFECTS OF ELEVATED CO₂ CONCENTRATIONS ON SOIL MICROBIAL RESPIRATION AND ROOT/ RHIZOSPHERE RESPIRATION IN FOREST SOIL EFFECTS OF LINEAR AND EXPONENTIAL FITTING ON THE INITIAL RATE OF CHANGE IN CO₂ CONCENTRATION ACROSS THE SOIL SURFACE RESPONSES OF SOIL RESPIRATION TO THE COORDINATED EFFECTS OF SOIL TEMPERATURE AND BIOTIC FACTORS IN A MAIZE FIELD SOIL RESPIRATION IN A CLERA-CUT BROAD-LEAVED KOREAN PINE FOREST OF CAHNGBAI MOUNTAIN SOIL RESPIRATION IN NATURAL MIXED (BETULA PLATYPHYLLA AND POPULUS DAVIDIANA) SECONDARY FOREST AND PRIMARY BROAD-LEAVED KOREAN PINE FOREST SOIL MICROBIAL FEEDBACKS TO CLIMATE WARMING AND ATMOSPHERIC N DEPOSITION SOIL ORGANIC CARBON AND NITROGEN DYNAMICS DURING THE RE-VEGETATION PROCESS IN THE ARID DESERT REGION SPECIES-AREA RELATIONSHIPS OF SOIL SEED BANK IN KARST FOREST IN CENTRAL YUNNAN, CHINA SPATIAL HETEROGENEITY AND SIMILARITY OF ADULT PLANTS AND SEEDLINGS IN ‘BLACK SOIL LAND’ SECONDARY WEED COMMUNITY, QINGHAI-TIBETAN PLATEAU COMPARATIVE STUDIES ON SEASONAL DYNAMICS OF SOIL ENZYMATIC ACTIVITIES AND SOIL NUTRIENT AVAILABILITY IN MONO- AND MIXED- CULTURE PLANT COMMUNITIES OF AGERATINA ADENOPHORA AND SETARIA SPHACLATA CHANGES OF SOIL MICROBIAL PROPERTIES AFFECTED BY DIFFERENT LONG-TERM FERTILIZATION REGIMES VARIATIONS OF SOIL PARTICLE SIZE DISTRIBUTION WITH LAND-USE TYPES AND INFLUENCES ON SOIL ORGANIC CARBON AND NITROGEN CH₄ EMISSION FLUX FROM SOIL OF PINE PLANTATIONS IN THE QIANYANZHOU RED EARTH HILL REGION OF CHINA COMPARISONS BETWEEN SEASONAL AND DIURNAL PATTERNS OF SOIL RESPIRATION IN A MONTANE EVERGREEN BROAD-LEAVED FOREST OF AILAO MOUNTAINS, CHINA CHARACTERISTICS OF LITTERFALL IN RELATION TO SOIL NUTRIENTS IN MATURE AND DEGRADED EVERGREEN BROAD-LEAVED FORESTS OF TIANTONG, EAST CHINA SOIL MICROBIAL ACTIVITY AND BIOMASS C AND N CONTENT IN THREE TYPICAL ECOSYSTEMS IN QILIAN MOUNTAINS, CHINA ACTUAL EVAPORATION OF BARE SAND DUNES IN MAOWUSU, CHINA AND ITS RESPONSE TO PRECIPITATION PATTERN EFFECTS OF CO2 ENRICHMENT, HIGH NITROGEN DEPOSITION AND HIGH PRECIPITATION ON A MODEL FOREST ECOSYSTEM IN SOUTHERN CHINA EMISSIONS OF SOIL GREENHOUSE GASES IN RESPONSE TO UNDERSTORY REMOVAL AND CASSIA ALATA ADDITION IN AN EUCALYPTUS UROPHYLLA PLANTATION IN GUANGDONG PROVINCE, CHINA BIOLOGICAL PROPERTIES AND ENZYMATIC ACTIVITY OF ARABLE SOILS AFFECTED BY LONG-TERM DIFFERENT FERTILIZATION SYSTEMS GROWTH RESPONSE AND UPTAKE DIFFERENCES BETWEEN TWO ECOTYPES OF SEDUM ALFREDII TO SOILS Cd A REVIEW OF RESPONSES OF LITTER DECOMPOSITION IN TERRESTRIAL ECOSYSTEMS TO GLOBAL WARMING Characteristics of soil CO2 emission and carbon balance under long-term fertilization in red soil Effects of microorganism agent on soil salination and alfalfa growth under different salt stress Effects of organic-inorganic compound phosphorus fertilizer on transformation of inorganic phosphorus pool in lime soils Investigation and analysis of soil molybdenum in the Tieguanyin tea plantations of Fujian Province Dynamics of concentration of Allantoin of different manures in soil and mechanism investigation Effects of rotation and intercropping systems on yield, quality of flue-cured tobacco and soil nutrients Effects of long-term fertilization on growth and photosynthesis of summer maize in fluvoaquic soil Effects of reducing N application on crop N uptake, utilization, and soil N balance in ricewheat rotation system Use of silicone tubes as a simple method to measure in situ soil gas N₂O concentrations and fluxes Spatial variability analysis of soil particle compositions and soil profile horizon in field Study on long-term experiment of crop rotation and fertilization in the loess plateau Ⅱ. Relationship between soil enzyme activities and soil fertility Study on the dynamic of soil phosphorus in the transitional areas of grasslands and crop fields Effect of Exogenous NaHS on the Physiological and Biochemical Characteristics of Tomato Seedlings under NO₃^- Stress Effect of different mulching materials and methods on soil moisture and temperature and grain yield of dryland spring wheat in northwestern China The effect of compound bio-fertilizers on soil physical and chemical properties and soil enzyme activity in Leymus chinensis steppe The effect of nitrogen and phosphorus applications on soil enzyme activities in Qinghai-Tibetan alpine meadows 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 The important role of arbuscular mycorrhizal fungi in carbon storage in grassland ecosystems Effects of a microorganism on grass seedling physiological and biochemical characteristics when grown in Cr(Ⅵ) polluted soil Comparison on soil microenvironment modification of two cushion species A study on the dynamics of phosphorus adsorption and desorption characteristics of paddy soil with long-term fertilization Effect of sod cultivation on mineralization of soil organic carbon in nectarine orchards Effect and mechanisms of soil cadmium stress on Dianthus chinensis seedling growth Community characteristics and soil nutrient dynamics in the beginning two years after artificial vegetation on rock slope Soil Water Redistribution Pattern of Caragana intermedia Hedgerow System in Semi-arid Area Changes of Soil Organic Carbon and Total Nitrogen at Different Altitudes in West Slope of Sejila Mountain of Tibet Comparisons of Growth and Carbon Reserve between Stump Grafting Stand and Planting Stand Allelopathic Activity of Exotic Tree Rhus typhina Technical Measures for Cultivation of Water and Soil Conservation Forest in Yuanmao Dry-hot River Valley in Yunnan Province and Its Preliminary Result Effect of Cultivation of Different Tree Species on the Tree Increment and Soil Physical and Chemical Properties in the Same Site Condition STUDIES ON THE STANDARD MATERIALS OF SOIL——THE COLLECTION, PREPARATION AND TEST OF HOMOGENEITY AND STABILITY OF SAMPLES Growth Adaptability and Salt Tolerance Osmoregulation of Aneurolepidium chinense Grown on Saline Grassland NODULE CHARACTERISTICS OF THREE-YEAR-OLD CARAGANA MICROPHYLLA AND THEIR RESPONSES TO ENVIRONMENTAL CHANGES IN AN INNER MONGOLIA GRASSLAND CALCIUM CONTENTS AND HIGH CALCIUM ADAPTATION OF PLANTS IN KARST AREAS OF CHINA EFFECTS OF NITROGEN AVAILABILITY IN SOIL ON THE CONTENTS OF FLAVONOIDS AND CAFFEATES IN A MEDICINAL PLANT, ERIGERON BREVISCAPUS EFFECTS OF ABOVEGROUND LITTER EXCLUSION AND ADDITION ON SOIL RESPIRATION IN A CUNNINGHAMIA LANCEOLATA PLANTATION IN CHINA RESPONSE OF SOIL RESPIRATION TO SIMULATED NITROGEN DEPOSITION IN PLEIOBLASTUS AMARUS FOREST, RAINY AREA OF WEST CHINA QUANTIFYING EVAPOTRANSPIRATION AND BIOPHYSICAL REGULATIONS OF A POPLAR PLANTATION ASSESSED BY EDDY COVARIANCE AND SAP-FLOW METHODS HEAVY METAL ACCUMULATION AND HEALTH RISK ASSESSMENT IN THE ROADSIDE SOIL-WHEAT SYSTEM ALONG ZHENGZHOU-KAIFENG HIGHWAY, CHINA SOIL SYSTEM RESPIRATION AND ITS CONTROLLING FACTORS IN CUNNINGHAMIA LANCEOLATA AND PINUS MASSONIANA COMMUNITIES OF SUBTROPICAL CHINA SOIL FERTILITY AND SPECIES IDENTITY CONTROL COMMUNITY PRODUCTIVITY IN AN EXPERIMENTAL PLANT COMMUNITY IN AN AREA OF SUBALPINE MEADOW EFFECTS OF LONG-TERM FERTILIZATION ON VERTICAL DISTRIBUTION OF MICROORGANISMS IN WHEAT FIELD SOIL CHARACTERISTICS OF SOIL SEED BANKS OF CROFTON WEED AND THEIR EFFECTS ON SEEDLINGS Short-term response of winter soil respiration to simulated warming in a Pinus armandii plantation in the upper reaches of the Minjiang River, China REVIEW OF SPATIAL AND TEMPORAL VARIATIONS OF SOIL RESPIRA- TION AND DRIVING MECHANISMS Soil heterotrophic respiration and its temperature sensitivity in different-aged orange plantations in Three Gorges Reservoir area of China Effects of nitrogen addition on species richness and relationship between species richness and aboveground productivity of alpine meadow of the Qinghai-Tibetan Plateau, China Effects of coal-fired flue gas desulfurated waste residue application on saline-alkali soil amelioration and oil-sunflower growth Review of the roles of plants and soil microorganisms in regulating ecosystem nutrient cycling Soil enzyme dynamics during fine root (including grass root) decomposition in different farmland-to-forest/grassland conversions in the rainy zone of western China Simulation of soil respiration in response to temperature under snowpacks in the Changbai Mountain, China