Organic Carbon (OC)
Organic phosphorus source effects on calcareous soil phosphorus and organic carbon
... The 1997 bicarbonate extractable ortho-P (STP) concentrations for all subsoil (solid symbols) and all topsoil (open symbols) samples as related to the soil organic carbon (OC) concentrat[r] ...
6
Evaluation of organic carbon, elemental carbon, and water soluble organic carbon concentration in PM2.5 in the ambient air of Sina Hospital district, Tehran, Iran
... of organic constituents in both the particulate and gas phase of the ...elemental carbon (EC) and organic carbon (OC) as more general indices of air ...
7
Organic and Elemental Carbon in Atmospheric Fine Particulate Matter in an Animal Agriculture Intensive Area in North Carolina: Estimation of Secondary Organic Carbon Concentrations
... elemental carbon (EC) and organic carbon (OC) ...Elemental carbon generates predomi- nantly from incomplete combustion process, and it has been used as a tracer for primary OC ...
12
Assessment of Heavy Metals, pH, Organic Matter and Organic Carbon in Roadside Soils in Makurdi Metropolis, Benue State, Nigeria
... Since organic matter plays an im- portant role in metal binding, some researchers have tested whether organic carbon (OC) compounds influ- ence metal ...hydroxides, carbon- ates or ...
11
Increasing coastal slump activity impacts the release of sediment and organic carbon into the Arctic Ocean
... the organic carbon (OC) budget is ...nearshore OC budget of the Yukon Coast, Canada, and describe the evolution of coastal RTSs between 1952 and 2011 in this ...of OC mobilized through ...
13
Dissolved organic carbon and biodegradable dissolved organic carbon determination in river water of the Strug Basin
... of organic matter in temperate surface water is the terrestrial contribution ...affecting organic carbon concentration is net primary productivity, rather than direct biomass ...of organic ...
9
Budget and distribution of organic carbon in Taxus cuspidata forest in subalpine zone of Mt. Halla
... Soil was collected in intervals of 10 cm up to 30 cm in depth at three different spots. They were then sealed in envelops and taken to the laboratory. Five grams of air-dried soil was weighed after being dehydrated at ...
10
Salvage logging versus natural regeneration post fire practices in a forest: Soil chemical and microbial aspects
... soil organic carbon (OC) was observed in this study, with values remaining higher in logged areas compared to unlogged areas almost a year after ...soil organic layer and the upper centime- ...
9
Warming impacts on carbon, nitrogen and phosphorus distribution in soil water-stable aggregates
... on organic carbon (OC), total nitrogen (TN) and total phosphorus (TP) contents and their ratios in bulk soil and soil water-stable aggregates in an alpine meadow of the Tibetan ...on OC, TN ...
6
Changes in soil organic matter over 70 years in continuous arable and ley–arable rotations on a sandy loam soil in England
... percentage organic carbon (%OC) in the top 25 cm of the soil from ...period, OC inputs were balanced by losses, suggesting that about 1.3% OC might be near the equilibrium content for ...
13
Characterizing selected soil attributes of different land-use management to assess reforestation benefits of deforested riparian buffers
... soil organic carbon (OC) (Tran et ...butes, OC, MN, total dissolved solutes (TDS) and pH of soils that have been subjected to three contrasting land-use practices; (ii) assess the impact of ...
12
Assessing the biodegradability of terrestrially derived organic matter in Scottish sea loch sediments
... of organic carbon (OC), nitrogen (ON), phos- phorus and sulphur to inorganic products (Alexander, ...the organic matter (OM) to degradation; or to the “freshness” or “quality” or “diagenetic ...
13
Chemical forms of phosphorous and physicochemical properties of acid soils of Cheha and Dinsho districts, southern highlands of Ethiopia
... high organic carbon ...soil organic mat- ter (OM) in soils from different sites in the tropics (Xiea and Steinbergera ...total OC level in ...
15
Effect of temperature and soil pH on the sorption of ibuprofen in agricultural soil
... Soil and sorbate. The soil was collected from an agricultural field in the southern part of the Borská lowland (SW Slovakia) near the village of Lozorno. The soil sample was taken from A horizon at a depth of 0–20 cm. It ...
8
Towards a mechanistic understanding of carbon stabilization in manganese oxides.
... dissolved organic carbon (DOC) 5–7 ...of carbon in sediments, however, is almost entirely ...with organic carbon (OC) in the marine sediments off the Californian and Oregon coast ...
11
Investigation of Relationships between Available Phosphorus, Potassium and Some Soil Properties in Agricultural Lands of Varamin – Iran
... availability. Organic carbon had a positive influence on availability of K and ...of organic matter in Iranian soils, in order to reduce fertilization and sustain availability of nutrients ...
6
Acacia trotilis and Calotropis procera: Do They Substantially Promote Soil Carbon Sequestration?
... in organic carbon concentration in the top 5 cm of soil ...soil carbon un- der different species can be attributed to root systems’ characteristics, specifically root turnover, which is a cen- tral ...
7
Understory vegetation plays the key role in sustaining soil microbial biomass and extracellular enzyme activities
... solved organic carbon (DOC), particulate organic carbon, soil organic carbon, ammonia nitrogen (NH + 4 –N), and total nitrogen contents and soil moisture were 18 %, 25 %, 12 %, ...
14
Carbon Sequestration Potential of Constructed Wetlands used for Wastewater Treatment
... of Carbon in terms of organic and in- organic ...for carbon sequestration in ...net carbon sinks over ...net carbon gain and the biomass was comparatively higher in the ...
7
Acute and chronic environmental effects of clandestine methamphetamine waste
... of organic chemicals is useful in predicting the behaviour of a contaminant in the environment, contaminants such as MAP ...the organic carbon content of the dumpsite and partition coefficients of ...
20