soil contaminated
Phytoremediation of lowland soil contaminated with a formulated mixture of Imazethapyr and Imazapic
... the soil to concentrations below the required reference values and time (MARQUES et ...the soil, what is achieved is to bring forward the production of crops of economic interest which were previously not ...
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Production of biosurfactants by microrganisms isolated from soil contaminated with diesel oil.
... PRODUCTION OF BIOSURFACTANTS BY MICRORGANISMS ISOLATED FROM SOIL CONTAMINATED WITH DIESEL OIL. The aim of this work was to produce biosurfactants through submerged fermentation using microorganisms isolated ...
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Organics Amendment and Eucalyptus grandis for Phytostabilization on Soil Contaminated with Copper
... soil), with six replications. Evaluations consisted of seedling height, stem diameter, shoots and roots dry weight, specific surface area, copper concentrations and accumulation in roots and shoots and ...
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Rhizospheric activity of phytoremediation species in soil contaminated with picloram
... The soil without cultivation showed a lower evolved CO 2 in the absence and in the presence of picloram, if compared to the other soils studied (Figure ...autoclaved soil, in relation to the soil ...
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Effect of Indole-3-Acetic Acid-Producing Bacteria on Phytoremediation of Soil Contaminated with Phenanthrene and Anthracene by Mungbean
... Indole-3-acetic acid (IAA) is a natural plant auxin which exerts important effects on plant growth and development, such as elongation, differentiation, apical dominance and flowering. IAA biosynthesis in plant occurs ...
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Phytoremediation of oil contaminated soil by some arid legume tree species
... petroleum contaminated sites, phytoremediation can be applied at moderate contamination levels or after the application of other remediation measures as a polishing step to further degrade residual hydrocarbons ...
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BIOREMEDIATION OF CONTAMINATED SOIL BY SLUDGE OIL USING THE BIOPILES AMELIORATED
... of soil contaminated with hydrocarbons from petroleum: temperature, pH, moisture, nutrient and oxygen availability, C/N and C/P rates and contaminant availability (DIBBLE and BARTHA, 1979; CASTORENA-CORTÉS ...
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J. Microw. Optoelectron. Electromagn. Appl. vol.15 número2
... of soil has been studied by many ...sandy soil contaminated by lubricant oil at microwave ...prepared soil samples are measured in the ...of soil samples is reported in the frequency ...
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Effect of arbuscular mycorrhizal fungi on young vines in copper-contaminated soil
... vineyard soil contaminated by Cu. Commercial vineyard soil with high Cu levels was placed in plastic tubes and transplanted with young vines, which were inoculated with six AMF spe- cies ...
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SCREENING MITOSPORIC FUNGI FOR ORGANOCHLORIDES DEGRADATION Vera Maria Valle Vitali1 ; Kátia Maria Gomes Machado2 ; Mara Mercedes de Andrea3 ; Vera Lúcia Ramos Bononi4
... a soil contaminated with industrial residues containing organochlorine compounds, collected inside the area of a Rhodia chemical plant, located in the Baixada Santista, São Vicente, SP (23:58S and ...
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Paula Alexandra Rodrigues e Araújo Guedes
... mine soil contaminated with arsenic (As) and anti- mony ...available soil nutrients and enzymatic activities were ...Available soil nutrients and enzymatic activities changed according to the ...
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Comparative analysis of decision tree algorithms on quality of water contaminated with soil
... with contaminated runoff waters coming, for example, from cultivation and urban ...of soil-contaminated water aiming to identify if the water quality classification proposed in this research agrees ...
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Bioaccumulation of trace elements by Avicennia marina
... and soil physiochemical characteristics may affect the uptake of A l, B , C d, C o, C r, C u, F e, M g, M n, N i, P b and Z n in different plant parts of ...
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Tools used to estimate soil quality in coal combustion waste areas
... on soil generated by burning mineral coal and disposal of its ashes in a low energy potential thermal power ...the soil in this area and entrained to the river, can be added to the pollutants from other ...
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Characterization of Diesel Degrading Bacterial Species from Contaminated Tropical Ecosystem
... The bacterial diversity in a diesel contaminated tropical soil was investigated using diesel oxidation in gradient cultures dynamics (pH and OD) of the pure cultures. The diesel dependent growths of these ...
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Analysis of chromium behaviour and speciation during the electrodialytic process
... The analysis of Cr(VI), before and after ED experiments, was the used tool to interpret the changes that occurred in Cr speciation. This analysis was conducted by two methods: USEPA Method 3060A, for the extraction of ...
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Growth of tropical tree species and absorption of copper in soil artificially contaminated
... Root dry weight of Apuleia leiocarpa seedlings also showed lower reduction with increasing doses of copper compared to Anadenanthera macrocarpa and Mimosa scabrella (Figure 1d). According to Kahle (1993), copper toxicity ...
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Lead Behavior in Soil Treated with Contaminated Sewage Sludge and Cultivated with Maize
... the soil layer containing the highest fertility index 0 - 20 cm deep layer, which is widely used for agricultural ...of soil surface and its concentration decreases with the ...a soil treated with ...
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Metals Accumulation and Leaf Surface Anatomy of Murdannia spectabilis Growing in Zn/Cd Contaminated Soil
... non-contaminated soil (control) and Zn/Cd contaminated soil,was studied and compared by a light micros- copy and scanning electron microscopy combined with Energy-dispersive X-ray spectroscopy ...
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Tropical pteridophytes species in association with arbuscular mycorrhizal fungi in arsenic-contaminated soil.
... TROPICAL PTERIDOPHYTES SPECIES IN ASSOCIATION WITH ARBUSCULAR MYCORRHIZAL FUNGI IN ARSENIC- CONTAMINATED SOIL. The symbiosis of plants with mycorrhizal fungi represents an alternative to be considered ...
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