• No results found

[PDF] Top 20 Total and labile organic carbon content in agroecological system

Has 10000 "Total and labile organic carbon content in agroecological system" found on our website. Below are the top 20 most common "Total and labile organic carbon content in agroecological system".

Total and labile organic carbon content in agroecological system

Total and labile organic carbon content in agroecological system

... RESUMO: Em sistema de consórcio alface-cenoura submetido a doses crescentes de composto orgânico (0, 12, 24, 48 Mg ha -1 ) foram monitorados o carbono da biomassa microbiana do solo (CBM), carbono lábil de solo fumigado ... See full document

9

Labile forms of carbon and soil aggregates

Labile forms of carbon and soil aggregates

... Soil organic matter (SOM) plays an important role in the soil aggregation and vice versa, its incorporation into the soil aggregates is one of the mechanisms of soil organic carbon ...of ... See full document

8

Comparison of the effect of various long-term fertilization systems on the content and fractional composition of humic compounds in Lessive soil

Comparison of the effect of various long-term fertilization systems on the content and fractional composition of humic compounds in Lessive soil

... introduced total nitrogen and II – balanced with CM in terms of the amount of introduced total organic carbon (C tot ...fertilization system increased the C tot content in soil ... See full document

9

Nitrogen balance and mineral nitrogen content in the soil in a long experiment with maize under different systems of N fertilization

Nitrogen balance and mineral nitrogen content in the soil in a long experiment with maize under different systems of N fertilization

... shows total contents of carbon and nitro- gen in the topsoil after harvest in ...lower content of nitrogen for DAM treatment compared to the ...in carbon content is also obvious, but it ... See full document

6

Humus Substances and Soil Aggregates in the Soils with Different Texture

Humus Substances and Soil Aggregates in the Soils with Different Texture

... with total organic carbon (TOC) and the coarse fractions (sand) in a negative (Burke et ...of organic substances (Jastrow 1996), which can be stabilized through the adsorption on the mineral ... See full document

7

Petrophysical evaluation of Total Organic Carbon Content (TOC) in Agbada Formation, Niger Delta Basin

Petrophysical evaluation of Total Organic Carbon Content (TOC) in Agbada Formation, Niger Delta Basin

... petroleum system; the Tertiary Niger Delta (Akata- Agbada) Petroleum System has been extensively studied with publications from authors including Short and Stauble (1967), Ekweozor and Daukoru (1984), ... See full document

6

Dynamics of Organic Carbon and Nutrients after Organic Waste Addition in an Acid Soil

Dynamics of Organic Carbon and Nutrients after Organic Waste Addition in an Acid Soil

... Total organic C, labile organic C and humic acid C in organic waste treatments were significantly higher than in the control (Table ...of organic waste increased total ... See full document

10

Investigating the Changes of Total Organic Carbon Content in Bottled Water Under Environmental Stress Conditions

Investigating the Changes of Total Organic Carbon Content in Bottled Water Under Environmental Stress Conditions

... or organic compounds as well ...[4]. Organic compounds released from these containers can result in the potential risk of poisonous contents for genes, negative effects on endocrine system and ... See full document

5

Effect of Soil Management Practices on the Mineralization of Organic Matter and Quality of Sandy Soils

Effect of Soil Management Practices on the Mineralization of Organic Matter and Quality of Sandy Soils

... the content of labile carbon (C L ) and non-labile carbon (C NL ) of SOM [Skjem- stad et ...The content of C L can provide a considerable indicator of SOC transformations in soil ... See full document

7

Effect of organic fertilizers on soil organic carbon and risk trace elements content in soil under permanent grassland

Effect of organic fertilizers on soil organic carbon and risk trace elements content in soil under permanent grassland

... of organic matter inputs on elemental composition, content, and quality of humic sub- stances was studied on permanent grassland during ...two organic fertilizer types – compost and slurry, both with ... See full document

8

Effects of Oxygen Diffusion on Physicochemical Characteristics of Petroleum Contaminated Sandy Loam Soil

Effects of Oxygen Diffusion on Physicochemical Characteristics of Petroleum Contaminated Sandy Loam Soil

... the carbon atoms decreased with time.The peak of each of the carbon components also decreased with ...of Total Petroleum Hydrocarbon in the soils showed that, the indigenous bacterial in the impacted ... See full document

9

The organic matter abundance evaluation of Shuangyang group in Chaluhe fault depression of Yitong basin

The organic matter abundance evaluation of Shuangyang group in Chaluhe fault depression of Yitong basin

... residual organic carbon of shuangyang group in xinanpu sag reached a good level and the abundance of organic matter is ...the organic matter abundance of shuang1 segment and shuang2 segment in ... See full document

5

Effect of neutralising substances on reducing the influence of cobalt on the content
of selected elements in soil

Effect of neutralising substances on reducing the influence of cobalt on the content of selected elements in soil

... the total correlation of the data set; furthermore, the value of total nitrogen, organic carbon and the C:N ratio in soil was nearly ...the content of magnesium and organic ... See full document

7

Long-term Impacts of Silvicultural Treatments on Soil Microbial Biomass, Community Composition, and N Mineralization

Long-term Impacts of Silvicultural Treatments on Soil Microbial Biomass, Community Composition, and N Mineralization

... large organic debris followed by a light burn of the site, and shear, pile and disk (DI): a blade was used to shear stumps, the organic material was pushed into windrows and the site disked to a depth of ... See full document

56

Carbon Sequestration Potential of Constructed Wetlands used for Wastewater Treatment

Carbon Sequestration Potential of Constructed Wetlands used for Wastewater Treatment

... the organic stocks in its medium as well at the anchoring gravel medium and the ...greater carbon sequestration potential when compared to the natural ...atmospheric carbon in a beneficial manner. ... See full document

7

Multi-scale analysis of carbon stocks and process indicators in the agro-ecosystem of Canterbury, New Zealand

Multi-scale analysis of carbon stocks and process indicators in the agro-ecosystem of Canterbury, New Zealand

... soil carbon stock ...soil carbon stocks in the alternative dairy, sheep and beef and arable ...soil carbon stock predictions was commonly irrigation and tilling intensity and supported by the ... See full document

237

The Community Rating System: Assessing Indicators of Community Participation, A Dasymetric and Sovi Approach

The Community Rating System: Assessing Indicators of Community Participation, A Dasymetric and Sovi Approach

... of carbon atoms depending on carbon source (Eglinton and Hamilton, 1967; Nott et ...represent carbon inputs of mossy and vascular plant origin (Xu et ...fresh carbon sources to the ... See full document

79

Effects of pumice mining on soil quality

Effects of pumice mining on soil quality

... respiration (García-Orenes et al., 2010). Soil microbial quo- tients in several ecosystems have been found to increase im- mediately post-disturbance and subsequently decline with age (Insam and Domsch, 1988; Schipper et ... See full document

9

Physicochemical characterisation of combustion particles from vehicle exhaust and residential wood smoke

Physicochemical characterisation of combustion particles from vehicle exhaust and residential wood smoke

... higher content of PAHs in the wood smoke particles indicates a higher mutagenic poten- tial compared to vehicle ...particulate carbon has been estimated to be 65% [48], confirming that residential wood com- ... See full document

10

Organic Carbon, Nitrogen and Phosphorus Contents of Some Tea Soils

Organic Carbon, Nitrogen and Phosphorus Contents of Some Tea Soils

... The experimental data for OC, OM, TN, C/N and AP have been analyzed by using Two- way ANOVA to see the effect of topography as well as depth on the measured parameters. The values of F statistics, probability ... See full document

6

Show all 10000 documents...