organic carbon

Creeper. This robotic rover will track how much organic carbon reaches the sea floor.

In deeper soil with lower organic carbon, however, the adsorption seems to be nonlinear.

Geochemical analysis indicates that the organic carbon content is higher in the oil shale, with a maximum up to 13. 1%.

To date, it has been unclear to what extent organic, carbon-containing material remains on lake bottoms, as opposed to being broken down.

These suggested that there was a gradual effect of vegetation coverage on the losses of organic carbon of soil.

Soil is collected with a probe to determine the amount of organic carbon sequestered in it.

Previous studies predicted massive releases of organic carbon from fields converted from grass to corn or other energy crops.

The simulation results were close to the measured results with the measured soil organic carbon data to verify.

Tundra burning may also release more organic carbon, a greenhouse gas currently stored in the soil, into the atmosphere.

The results showed that the adsorption capacity ofp- nitrophenol depends on the content of organic carbon in the modified slag.

Active soil organic carbon pool was of the smaller base. Although it changed big, contribution rate to soil organic carbon pool was small.

SPSS factor analysis is further used to ensure that total organic carbon is the key factor which limits the PHEs vertical distribution.

Soil organic carbon (SOC) is a very important indicator in the research of the global environment change.

The fictitious components are determined by fitting total organic carbon and tracer isotherms with the ideal adsorbed solution theory.

The leachate after pretreatment were fed to MBR to finish the degradation of the organic carbon and biological nitrogen removal.

The soil organic carbon and total nutrients showed no significant change, but available nutrients changed significantly.

All research results showed that the cultivated land fertility was unstable; density soil organic carbon was lower.

According to the characteristics of soil organic carbon cycle, some problems needed to be solved were put forward.

So, under those extreme circumstances, what allowed the organic, carbon-based molecules to hang on and, ultimately, develop into life?

However, the phytase activity in the cells of transgenic marine Chlorella sp. was inhibited when glucose as single organic carbon resource.

no tillage with crush returning can increase the content of water stability macroaggregate through increasing soil organic carbon content.

Soil organic carbon under different cultivating systems decreased with soil depth in vertical direction.

Passive soil organic carbon changed smaller and indicated that passive soil organic carbon had long turnaround time.

The contents of organic carbon and water of different plant processes in soil profile of NingXia GuYuan are measured and analyzed.

Generally speaking, the restoring extent of hydrocarbon potential of organic matter is much higher than that of organic carbon.

The results also indicated that decomposition of organic carbon was effected by temperature and sludge content.

Soil organic carbon is a key indicator of how well soil will hold moisture, provide nutrients, and remain productive.

Primary Au-bearing sulfide ores rich in organic carbon, clay, arsenic and copper are widely dispersed over west Shimian.

Marine vertebrates play a much smaller role in the movement and storage of inorganic and organic carbon in the ocean ecosystem.

Group C reorganization of the organic carbon content than the D and S groups lower, show the difference significantly.

Change in land-use type is a key factor affecting the contents and dynamics of soil organic carbon(SOC).

Previous experiments show a 14-percent increase in soil organic carbon in the sweep tillage system compared to the moldboard system.

High temperature and high moisture was beneficial to the decomposition of soil organic carbon.

Artificial forest the content positive of organic carbon, organic nitrogen closes the age and soil.

Through the "SOC-CO2-SIC" micro-carbon cycle, the soil organic carbon can transfer to the soil inorganic carbon.

agents and the resulting aqueous solutions contain little residual free organic carbon.

SOIL QUALITY. CHEMICAL METHODS. DETERMINATION OF ORGANIC CARBON BY SULFOCHROMIC OXYDATION.

We also bring forward a new method to recognize the different biological source for C29 sterane predominance using organic carbon isotope.

He periodically collects soil samples at three depths and analyzes them for organic carbon.

In this paper, the effects of soil redistribution on soil organic carbon in multi-scales are discussed.

lower soil types, which are clay soil, deposit soil. (3) Soil organic carbon reserves estimation methods and results are discussed.

Doubled atmospheric CO2 concentration may accelerate the accumulation of soil organic carbon.

Organic carbon flux and organic carbon to calcite flux ratio recorded in deep- sea . . .

The distributing characteristics of soil labile organic carbon within the sampling region is that north is higher than south.

In 2002 M. I. T. researchers determined that microbes digesting organic carbon were freeing that trapped arsenic.

The highest reserves of soil organic carbon is brown earth, but due to the influence of human land use patterns, brown soil decreased a lot.

SOIL QUALITY. DETERMINATION OF ORGANIC CARBON BY SULFOCHROMIC OXIDATION.

She is measuring residue yields, soil organic carbon, and greenhouse gas emissions (carbon dioxide, methane, and nitrous oxide).

Soils in eastern Oregon are relatively low in organic carbon, and research is under way to prevent further losses.

Water soluble organic carbon (WSOC) comprised 35-65% of organic carbon (OC).

Soil organic carbon pool is the most important carbon pool in the terrestrial ecosystem.

Study on Controlling the Concentrations of Dissolved Oxygen and Total Organic Carbon in Water Used for ULSI

Investigation of Organic Carbon, Nitrogen, Phosphorus, and the Total Number of Bacteria in Dianchi Lake

Organic carbon isotope records of the Poyang Lake sediments and their implications for the paleoclimate during the last 8 ka

Mineralization of Soil Organic Carbon and Its Motivating Factors to the Dragon Spruce Forest and Alpine Meadows of the Qilian Mountains

Effect of the Long-term Mulching and Different Treatments on Dissolved Organic Carbon in Brown Soil

An Energy Transfer Photochemical Model for the Abatement of Total Organic Carbon in High Purity Water Used in ULSI Fabrication

Effect of Different Long-term Fertilization Treatments on Particulate Organic Carbon in Water-stable Aggregates of a Paddy Soil

Determination of Total Organic Carbon in Surface Water and Waste Water Samples by Nondispersive Infrared Absorption Spectrometry

The Soil Organic Carbon Storage and Its Spatial Distribution of Alpine Grassland in the Source Region of the Yellow River

Changes in characterization of phosphorus sorption in relation to its forms and soil organic carbon

Organic carbon fractions and aggregate stability in an aquatic soil as influenced by agricultural land uses in the Northern China Plain

Predicting dynamics of soil organic carbon mineralization with a double exponential model in different forest belts of China

Concentrations and Seasonal Dynamics of Dissolved Organic Carbon in Forest Floors of Two Plantations in Subtropical China

Measurement of the Total Organic Carbon In Water With Chemical Method

Variation of total and particulate organic carbon in topsoil of a Purple paddy under different land use practices

Determination of Soil Organic Carbon Adsorption Coefficients of Pollutants Using Soil Column Liquid Chromatography with Stepwise Adsorption

A numerical simulation study of dissolved organic carbon accumulation in the northern Adriatic Sea

Preliminary Study of Colloidal Organic Carbon, Nitrogen and Phosphorus in Jiaozhou Bay

Constraints for Distribution of Soil Organic Carbon with Depth due to Evolution of the Salt Marsh in the Yangtze River Estuary

Dissolved and particulate organic carbon in the Sea of Okhotsk: Transport from continental shelf to ocean interior

Organic carbon pool of forest soil and its relationship to environment factors in Xingguo county of Jiangxi province

Organic carbon and nitrogen isotopes in surface sediments from the western Arctic Ocean and their implications for sedimentary environments

Rapid Determination of Organic Carbon in Marine Sediment Samples by Potassium Dichromate Oxidation-Ferrous Sulphate Titrimetry

Research advances in soil organic carbon and its fractions under different management patterns

Application of a Method for Calculating the Organic Carbon Content by Well Logs to Faulted Basins

Size distributions of water-soluble organic carbon in ambient aerosols and its size-resolved thermal characteristics

Determination of Trace Amounts of Total Organic Carbon by Persulfate-Ultraviolet Oxidation -Nondispersive Infrared Method in Water

Identification and estimate of biomass burning contribution to the urban aerosol organic carbon concentrations in Beijing

Spatial Distribution and Its Biologic Availability of Labile Organic Carbon of Black Soil at Sloping Field

Influence of land use change on topsoil organic carbon stock: a case study of Wujiang Municipality

Distribution characteristics and influencing factors of soil organic carbon in alpine ecosystems on Tibetan Plateau transect

Profile distribution and accumulation characteristics of organic carbon and total nitrogen in typical marshes in Sanjiang Plain

Comparative Analysis of the Soil Organic Carbon Oxidation Stability in Altai Mountain, Xinjiang

Analysis of Influencing Factors in Determination of Organic Carbon in Rocks and Its Improvement

Degradation of total amount of organic carbon and ammonia affecting nitrification in biological aerated filter

Paleoclimatic evolution deduced from organic carbon isotope of western Loess Plateau sediments since Last Glacial Maximum

Study of Organic Carbon and Water Contents in Soil Profile of Different Plant Processes

Influence of different land use on urban soil active organic carbon: A case study of Kaifeng city

Analysis of colloidal organic carbon content and its influencing factors in the waters of Taihu Lake in spring

Characteristics of Phosphorus, Nitrogen and Total Organic Carbon Release in Thermal Excess Sludge Treatment Process

Vertical Distribution of Soil Organic Carbon, Nitrogen and Microbial Biomass C, Nat Soil Profiles in Wetlands of Dongting Lake Floodplain

Profile Distribution and Storage of Soil Organic Carbon in an Aquic Brown Soil as Affected by Land Use

Soil organic carbon and nitrogen of black farmland growth and decline under a long-term experiment chemical fertilizer applications

Characteristics of soil organic carbon and its isotopic compositions

Characteristic of the Organic Carbon-isotope Composition and Contribution of Suspended Matter in th

Dissolved Organic Carbon in Upland Forested Watersheds Underlain by Continuous Permafrost in Central Siberia

Chemical Forms and Distributions of Organic Carbon, Nitrogen and Phosphorus in Sandy Soil Aggregate Fractions as Affected by Land Uses

A study on dissolved organic carbon and nitrogen nutrients under Chinese fir plantation: Relationships with soil nutrients

Organic Carbon Variation Law of Black Soil During Different Tillage Period

Estimating Soil Organic Carbon pool of Chongqing Area and Its Spatial Distribution

The temporal and spatial distribution of dissolved organic carbon in lakes at the lower reach of Changjiang River

Organic Carbon Demarcating Method with Well Log and Its Application in North Jiangsu Basin

Distribution and Accumulation of Organic Carbon in Typical Annular Wetlands of the Sanjiang Plain

Comparison of active soil organic carbon pool between Chinese fir plantations and evergreen broadleaved forests

Modeling Farmland Soil Organic Carbon Dynamics in Eastern China: Model Validation and Sensitivity Analysis

the distribution of soil organic carbon in different topography positions is mainly affected by rainfall runoff and plant roots;

Effect of Gradients of Precipitation and Temperature and Fertilization on Organic Carbon and Nitrogen of Soils in Northeastern China

Effects of different fertilization on soil organic carbon distribution and storage in micro-aggregates of red paddy topsoil

Root System and Organic Carbon Distributions in Soil Profiles of Several Plantations of Northern Slope of Qinling Mountains

Aniline degradation coupled to denitrification in riverbed sediments with lower content of organic carbon

Advances in Researches on Soil Organic Carbon Storages, Affecting Factors and Its Environmental Effects

Soil Organic Carbon Pool of Grasslands on the Tibetan Plateau and Its Global Implication

Systematic Change Rule between the Laser Raman Spectrum and the Maturity of Organic Carbon Matter

Effects of organic materials cycling on soil organic carbon turnover in a red soil paddy ecosystem

Reserves and spatial distribution characteristics of soil organic carbon in Guangdong Province

Organic carbon fractions and aggregate stability in aquatic soil under different fertilization

Soil Organic Carbon Mineralization and Enzyme Activity in Soils Different in Duration of Vegetable Plantation

Organic carbon and extractable organohalogens in Beijing atmospheric aerosol

Relationship between Active Soil Organic Carbon, Nutrient Bioavailability and Crop Yield

Influence of Vegetation Restoration on Distribution of Aggregate and Organic Carbon and Nitrogen in Loess Plateau

Primary Conclusion of Soil Organic Carbon and Total Nitrogen Variation in Planted Sand Regions Without Irrigation

Distribution character of organic carbon in black soil of sloping field and calculation of loss amount of soil carbon

Colorimetric determination of dissolved organic carbon in soil solution and water environment

Characteristics of Distribution and Composition of Organic Carbon in Dongting Lake Floodplain

Availability of different organic carbon fractions of paddy soils under two heavy metal contamination levels

Preliminary Study on Distribution Characteristics of Organic Carbon Aerosols over East Asia in the Springtime

Particulate Organic Carbon Content in Size-Fractioned Total Suspended Solids at LiJin Hydrographic Station of the Huanghe River

Dynamic Analysis of Soil Organic Carbon Density and Stocks in Densely Populated Rural Landscapes of Mid-Sichuan Hilly Region

Study on Adsorption and Desorption Properties of Nano-kaoline to Nitrogen, Phosphorus, Potash and Organic Carbon

Vertical Distribution Characteristics of Soil Labile Organic Carbon in Ruoergai Wetland

Study on the removal performance of assimilable organic carbon by conventional water treatment process

Study on Soil Organic Carbon Properties and Balance Regulation with Fertilizer Application in Chestnut Soil

Advances in Research for Soil Organic Carbon Storehouse and Its Control Factor

Copper Situation of Vegetable Garden Soils and Its Relation to Soil Organic Carbon

Progress in purification of total organic carbon compounds in highly pure hydrogen peroxide production

Study on biodegradable dissolved organic carbon variation in water distribution system

Release of colloidal phosphorus, nitrogen and organic carbon in the course of dying and decomposing of cyanobacteria

Concentrations and Fluxes of Dissolved Organic Carbon in the Soil Percolating Water of Chinese Fir Plantation

Effects of conservational tillage on aggregate composition and organic carbon storage in purple paddy soil

Effects of conservational tillage on aggregate composition and organic carbon storage in purple paddy soil

Landscape structure, management and soil organic carbon in the densely populated village landscapes of China's Yangtze Delta Plain

Changes of Organic Carbon and Nutrient Contents in Highly Productive Paddy Soils in Yujiang County of Jiangxi Province

Analysis for Spatial Heterogeneity of Organic Carbon and Available Nutrients in Black Soil Region of Hailun County

Platinum catalysis- NDIR method for detecting total organic carbon in hydrogen peroxide products

Analysis of Biogeochemical Characteristics of Dissolved Organic Carbon in the Southern Yellow Sea

Test Method for Total Carbon and Organic Carbon in Water by Ultra-Violet or Persulfate Oxidation or Both and Infrared Detection

Validation and Application of a Soil Organic Carbon Model

Spatial variation in organic carbon, nutrients and microbial biomass contents of paddy soils in hilly red soil region

The influence of vegetation recovery on organic carbon and nitrogen distribution in surface soil particle of dry area

The influence of vegetation recovery on organic carbon and nitrogen distribution in surface soil particle of dry area

Soil organic carbon pool and its affecting factors in farmland ecosystem

Distribution Characteristic of Soil Organic Carbon in Three Gorges Reservoir District

Influence of environmental factors on the decomposition of organic carbon in agricultural soils

Seasonal change and the influence factors of soil dissolved organic carbon at different geological background

Losses of Soil Organic Carbon and Nitrogen and Their Mechanisms in the Desertification Process of Sandy Farmlands in Horqin Sandy Land

Dynamics of soil microbial biomass and dissolved organic carbon and nitrogen under flooded condition

Metabolism of Organic Carbon of Plankton Community in Shrimp Cultural Enclosure Ecosystems

Vertical Distribution Characteristic of Soil Organic Carbon of Plantation in Hilly Loess Region

Determination of Organic Carbon in Organic-Inorganic Compound Fertilizers

Effects of nitrogen deposition on soil organic carbon and total nitrogen beneath Chinese fir plantations

Review of soil organic carbon dynamic progress and the impact factors during herbaceous and woody vegetation types conversation

Review of Measurement Techniques about Organic Carbon and Elemental Carbon in Atmospheric Particles

Removal of assimilable organic carbon from drinking water by nanofiltration membrane

Experimental Research on Improvement of Organic Carbon Removal in Water Regeneration

Biogeochemical Characteristics of Organic Carbon in Surface Sediments From the Chukchi Sea

Evaluation of Soil Active Organic Carbon after Intensive Management of Chinese Chestnut Forest

Response of Soil Organic Nitrogen Forms and Organic Carbon to Long-term Fertilization in Dry Highland of Loess Plateau

Review on study of the "slow" soil organic carbon pool

Soil Nutrients and Organic Carbon Contents with Different Reclamation Years in the Colliery Areas of Fushun City

Paleoenvironmental Interpretations on Organic Carbon Isotopic Records from Lake Sediments: A Critique

Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection

The Influences of Soil Total Organic Carbon and Clay Contents on PAHs Vertical Distributions in Soils in Tianjin Area

Relationship Between Organic Carbon and Water Content in Four Type Wetland Sediments in Sanjiang Plain

Dissolved organic carbon in sediments from the equatorial northeastern Pacific

Vegetation recovery in degraded red earth: effect on organic carbon and Pb and Cd partitioning in soil particle size fractions

The soil microbial gene diversity for soil organic carbon degradation in different forest types

Correlation between dissolved organic carbon and soil factors of the forest soil in southern of China

Seasonal changes of dissolved organic carbon in soil: its environmental implication in karst area

Influence of Water Soluble Organic Carbon on Determination of Adsorption Coefficient of Phenanthrene

The temporal-spatial dynamics of soil organic carbon of arable layer in reversed desertification area

Organic carbon in Icelandic Andosols: geographical variation and impact of erosion

Seasonal variation of organic carbon fluxes in the Yangtze River and influence of Three-Gorges engineering

Effect of soil organic carbon on aggregate stability after vegetative restoration on severely eroded red soil

Methods of soil dissolved organic carbon measurement and their applications

Characteristic of Picea crassifolia forest soil organic carbon and relationship with environment factors in the Qilian Mountain

Prediction and Mapping of Soil Organic Carbon in Farmland Using Kriging Combined with Regression

Topsoil's Organic Carbon Density Distribution and Carbon Pool Calculation of Rice Soil in AnHui Province

Estimate of soil organic carbon density and its stock in Fujian Province

Correlation of total organic carbon with permanganate index and chemical oxygen demand

Cultivation Effects on Soil Organic Carbon Dynamics in Sanjiang Plain, Northeast China

Concentrations and sources of organic carbon aerosols in the free troposphere over North America

The records of amino acids and organic carbon isotope for Holocene megathermal in Changbaishan Area

The size and characterization of biologically active organic carbon pool in soils

Forecast of Impact of the Returning Farms to Forests on Soil Organic Carbon of Loess Plateau

Effects of Long-term Mulching and Fertilizer Treatments on Organic Carbon and Total Nitrogen in Brown Soil

to quantify the formation processes of soil organic carbon pools and soil structure hierarchy;

Soil Organic Carbon Storage and Vertical Distribution of Alpine Meadow on the Tibetan Plateau

A technology-based global inventory of black and organic carbon emissions from combustion

Model Establishment for Simulating Soil Organic Carbon Dynamics

Dynamic Analysis of Soil Organic Carbon in Desertification Rebuilding Area

Effects of straw application and earthworm inoculation on soil labile organic carbon

Storage and distribution of soil organic carbon in Dinghushan Biosphere Reserve

Effect of Grazing Intensity on Soil Organic Matter and Organic Carbon in Alpine-cold Artificial Grassland

Analysis of driving factors and distribution of particulate organic carbon in the Huanghai Sea and the East China Sea

The Bio-Optical Model of Chromatic Dissolved Organic Carbon in Lake Waters at Low Reach of Changjiang River

Soil Organic Carbon Storage of Purplish Soil in Different Land Uses in the Minjiang River Valley, Sichuan

Research on determining organic carbon in rock and mineral samples by gas chromatography

Characteristics of soil organic carbon and microbial biomass carbon in hilly red soil region

A new approach for the fractionation of water-soluble organic carbon in atmospheric aerosols and cloud drops

Effects of Land Use on Particulate Organic Carbon and Black Carbon Accumulation in Red and Yellow Soils

Study on Estimation Method of Municipal Domestic Waste Degradation Organic Carbon

Oxidizable organic carbon in soils originated from different parent rocks

Study on Characteristics of Soil Organic Carbon Decompositions and Carbon Pool under Different Vegetations

Content and Distribution of Unprotected Soil Organic Carbon in Karst Ecosystem

Influence of cultivation on organic carbon in three typical soils of China Loess Plateau and Canada Prairies

Distribution of organic carbon pools in different sizes of soil aggregates in Loess Plateau

the organic carbon distribution and flow in wetland soil - plant system in ruoergai plateau

Changes in soil organic carbon under different land use types in slope land in gully region of Loess Plateau

Analysis of the Balance of Soil Organic Carbon of the Cotton Field in the Manas River Valley

Study on the concentration of total organic carbon in the forest hydrological processes of three ma

Test Method for Total Carbon and Organic Carbon in Water by Ultraviolet, or Persulfate Oxifdation, or Both, and Infrared Detection

Effects of temperature and soil moisture on soil organic carbon decomposition

Spatial characteristics of soil organic carbon and nitrogen in Inner Mongolia

Black carbon and organic carbon in aerosol particles from crown fires in the Canadian boreal forest

Spatial Variability of Soil Organic Carbon at Small Watershed in Gully Region of Loess Plateau

Short-Term Effects of Tillage on Soil Organic Carbon Storage in the Plow Layer of Black Soil in Northeast China

Nitrogen forms and decomposition of organic carbon in the southern Bohai Sea core sediments

The variation of organic carbon content in Chongming east tidal flat sediments during Scirpus mariqueter growing stage

The variation of sediments organic carbon content in Chongming east tidal flat during Scirpus mariqueter growing stage

The response of dissolved organic carbon export to the typical flood event in the Xijiang River

Review of carbonaceous aerosol studies: Organic carbon and elemental carbon

Effects of vegetation restoration on soil organic carbon and total nitrogen contents in the alpine agropastoral ecotone

Effects of climate change on soil organic carbon storage in terrestrial ecosystem

Advances in studies on transported flux and properties of riverine organic carbon

Effects of temperature on the mineralization of organic carbon in sediment of wetland

Budget of organic carbon in a polluted atmosphere: Results from the New England Air Quality Study in 2002

Features of Soil Organic Carbon Under Different Land Use in Mountain Area of Southern Ningxia

Determination of total organic carbon in petrochemical waste water

Dynamics of Forest Soil Organic Carbon during Decomposition in Liping County

Discussion on the Methods for Estimating Soil Organic Carbon Density and Storage

Pollution Characteristics of Organic Carbon and the Elemental Carbon in TSP in Chongqing

Changes of Organic Carbon in Black Soils with the Different Reclamation Years

Mineralization of organic carbon in paddy soils under field condition in red soil region

Spatial Distribution and Estimating of Soil Organic Carbon on Loess Plateau

Preliminary Study on Organic Carbon in Shrimp Cultural Ecosystems

A Preliminary Study on the Organic Carbon Weathering Fluxes in Bei-jiang River Drainage

The Seston Structure and the Storage of Organic Carbon Pools in Enclosures of Saline-alkaline Ponds

Spatial Heterogeneity and Pattern of Black Soil Organic Carbon of Sloping Field

Vertical distribution of soil organic carbon and total nitrogen in reed wetland