[PDF] Top 20 Accumulation and oxidation of elemental mercury in tropical soils
Has 10000 "Accumulation and oxidation of elemental mercury in tropical soils" found on our website. Below are the top 20 most common "Accumulation and oxidation of elemental mercury in tropical soils".
Accumulation and oxidation of elemental mercury in tropical soils
... highest mercury retention capacity according to both after the nitric acid extraction method and detection by CVAAS and the normalized absorbance result, after TDAAS ...(7.52) and CEC values ... See full document
11
Enhanced production of oxidised mercury over the tropical Pacific Ocean: a key missing oxidation pathway
... 2 and NO 2 ) could compete to generate levels of Hg(II) similar to those observed in our ...variability of oxidised mercury is not well accounted for by us- ing these new theoretically ... See full document
32
Quantification and speciation of mercury in soils from the Tripuı´ Ecological Station, Minas Gerais, Brazil
... silt and clay fraction is pre- dominantly composed of quartz, muscovite and kaolin- ite, with minor amounts of goethite, hematite and ...muscovite and kaolinite. Diffractograms ... See full document
10
Estimation of Some Heavy Metals in Polluted Well Water and Mercury Accumulation in Broiler Organs
... AST and ALT activities were used as a marker of tissue damage. Mercury toxicity's produces tissue damage due to its toxic metabolites (Sharma et ...macromolecule and cause peroxidative ... See full document
10
Air-surface exchange measurements of gaseous elemental mercury over naturally enriched and background terrestrial landscapes in Australia
... Soil organic matter (SOM) has been suggested to influence the GEM flux from back- ground soils (Moore and Castro, 2012; Yang et al., 2007; Grigal, 2003). While data from this study are not sufficient to ... See full document
28
Trends in long-term gaseous mercury observations in the Arctic and effects of temperature and other atmospheric conditions
... Gaseous elemental mercury (GEM) measure- ments at Alert, Canada, from 1995 to 2007 were analyzed for statistical time trends and for correlations with meteo- rological and climate ...trend ... See full document
12
Total mercury in mangrove soils of the Baixada Santista and Cardoso Island, São Paulo state.
... A circulação atmosférica é dominada pela brisa marítima local e pelas massas de ar tropical atlântica e polar. Nas escarpas da Serra do Mar e proximidades predominam dois fluxos de ventos: nordeste, no período ... See full document
6
Mercury distribution in different tissues and trophic levels of fish from a tropical reservoir, Brazil
... tissues and distributed in the different internal compartments (Wiener et ...tract and shows a high bioaccumulation capacity, mainly because of ...reabsorbed in the gastrointestinal ... See full document
8
Summertime elemental mercury exchange of temperate grasslands on an ecosystem-scale
... enables elemental mercury (Hg 0 ) to migrate to remote areas far away from its emission source, and once deposited to terrestrial or aquatic surfaces it is exposed to the formation of even ... See full document
14
Oxidation of elemental Hg in anthropogenic and marine airmasses
... Abstract. Mercury (Hg) is a neurotoxin that bioaccumulates in the food ...chain. Mercury is emitted to the atmosphere pri- marily in its elemental form, which has a long lifetime al- ... See full document
10
Renato Ferreira de Souza1 , Fabrício William Ávila2 , Valdemar Faquin2 , Adélia Aziz Alexandre Pozza2 , Janice Guedes Carvalho2 , Antônio Ricardo Evangelista3
... of soil, which were cut during the pre-flower- ing developmental phases (90 and 140 days after the seedling ...°C in a forced draught oven, weighed (to obtain dry matter) and triturated ... See full document
9
HEAVY METALS IN VINEYARDS AND ORCHARD SOILS
... stored in the roots and/or translocated to the shoot via the xylem (JABEEN et ...transport in the root, until they reach a first filter of diffusion and regulation in the ... See full document
12
Characterization of Diesel Degrading Bacterial Species from Contaminated Tropical Ecosystem
... biodegradation of complex hydrocarbons in nature usually required the cooperation of more than a single ...consisting of the strains belonging to various genera have been detected in ... See full document
8
The quality of castings obtained during lost-wax and Replicast CS processes in aspect of ecology
... Haratym, Dok ł adno ć wymiarowa odlewów wykona- nych w procesie Replicast CS, Archiwum Odlewnictwa rocznik 3, nr 9, Katowice 2003.. Arendarski, Niepewno ć pomiarów, Oficyna Wydaw- nic[r] ... See full document
5
Analysis of quality and cost of FeSiMg treatment master alloy vs. cored wire in production of ductile cast iron
... results of studies on the use of FeSi5%Mg magnesium alloy in modern cored wire injection method for production of nodular and vermicular graphite cast irons were ...injection of ... See full document
4
Vegetation structure, carbon sequestration potential and species conservation in four agroforestry systems in Cameroon (Tropical Africa)
... stocks in agrosystems in Africa (Sonwa et ...out in the various agroforests existing in Africa, describe these systems very little, and very few of these studies present a ... See full document
10
Factors Influencing Blood Cadmium and Mercury Concentrations in Residents of Agro-Industries along Nam Phong River, Thailand
... value of B-Hg concentration was 4.70 μg/L. The B-Hg level in this study was within the recommended safety limits for human health (10 μg/L) (ATSDR, ...found in several studies, such as in the ... See full document
8
CHARACTERIZING A TROPICAL SOIL VIA SEISMIC IN SITU TESTS
... frequency of 28 Hz, sensitivity of 35.4 V/(m/s) and spurious frequency of 400 ...oriented in a uniaxial configuration, thus the axis of vibration was maintained parallel to the ... See full document
12
Chemical nature of soil humified fractions and their bioactivity
... consisting in free fulvic acids (FFA) varied from 10 to 8% of the total organic carbon (Table ...is in agreement with data obtained in other Ultisols (Canellas et ...formation of ... See full document
8
Human Capital and the Recent Fall of Earnings Inequality in Brazil
... decline in earnings inequality in Brazil, for the first time in decades, by means of a flexible decomposition technique and counterfactual ...variance of (log) earnings declined ... See full document
41
temas relacionados