[PDF] Top 20 Groundwater contamination by pesticides: preliminary evaluation.
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Groundwater contamination by pesticides: preliminary evaluation.
... Estudos que avaliam a mobilidade dos pesticidas no solo, tais como, lixiviação, sorção e degradação, em laboratório ou em con- dições de campo, geralmente resultam em informações sobre a[r] ... See full document
7
Spatial variability of groundwater contamination risk by tebuthiuron in sugarcane area
... LIMA, J.S. de S.; SATTLER, M.A.; PASSOS, R.R.; OLIVEIRA II, P.C.; SOUZA, G.S. de. Variabilidade espacial de atributos físicos de um argissolo vermelho-amarelo sob pastagem e vegetação secundária em regeneração natural. ... See full document
8
Suitability Evaluation of Groundwater for Irrigation, Drinking and Industrial Purposes
... statement: Groundwater is an important source of freshwater for agricultural, drinking and domestic uses in many regions of the world including ...of groundwater has been increasing day by day for ... See full document
7
Groundwater contamination due to lead (Pb) migrating from Richmond municipal landfill into Matsheumhlope aquifer: evaluation of a model using field observations
... ear sorption and first-order decay were considered as the dominant contaminant sink mechanisms for lead. Lead concentrations in the monitoring wells at the landfill site were used as the source term. The lead migration ... See full document
19
Aquatic environment contamination by pesticides. Case study: water used for human consumption in Primavera do Leste, Mato Grosso - preliminary analyses.
... Apesar da falta de alguns dados para esta análise, não encontrados na literatura consultada, podem-se classificar al- guns dos princípios ativos como compostos que apresentam maior probabilidade de atingir as águas ... See full document
10
Analysis of organophosphorus pesticides in water using SPE C18 disks and gas chromatography: evaluation of Furnas dam contamination.
... ORGANOPHOSPHORUS PESTICIDES IN WATER USING SPE C18 DISKS AND GAS CHROMATOGRAPHY: EVALUATION OF FURNAS DAM ...(OP) pesticides in water. Extraction has been followed by separation and detection ... See full document
4
Evaluation of risk to human health by natural arsenic contamination in groundwater and soils from the urban area of Ouro Preto (MG)
... natural contamination by arsenic (As) in groundwaters and soils in the urban area of Ouro Preto, MG), Brazil, specifically in the Piedade, Taquaral, Padre Faria, Alto da Cruz, Antônio Dias, and Barra ... See full document
14
Evaluation of the organophosphates pesticides contamination in superficial water of Rondinha - Rio Grande do Sul.
... ORGANOPHOSPHATES PESTICIDES CONTAMINATION IN SUPERFICIAL WATER OF RONDINHA - RIO GRANDE DO ...organophosphates pesticides contamination of the superficial water in this ...evaluated by ... See full document
6
MATERIAL AND METHODS Study area
... the evaluation of anthropogenic contamination due to their ability to adsorb particles and contaminants, making them historical environmental ...the contamination of the Pelotas River sediments, at ... See full document
11
Risk analysis of water contamination by pesticides in Alto Paranaíba, MG, Brazil.
... WATER CONTAMINATION BY PESTICIDES IN ALTO PARANAÍBA, MG, ...A preliminary analyses of the possible contamination of surface and groundwater by the active ingredients of ... See full document
7
Evaluation of environmental contamination by persistent organic pollutants utilizing simulation of leach processes.
... ENVIRONMENTAL CONTAMINATION BY PERSISTENT ORGANIC POLLUTANTS UTILIZING SIMULATION OF LEACH ...the pesticides and computational simulation to evaluate the leach phenomenon and persistency in ... See full document
4
GROUNDWATER VULNERABILITY TO AGROCHEMICAL CONTAMINATION
... occupied by the agribusiness ...of groundwater con- tamination requires understanding the dynamics of the agribusiness sector in the sub-basin context (Figure ...and pesticides leave per- manent ... See full document
16
Alexandra Fátima Saraiva Soares
... presented by the Health Secretary of Minas Gerais, showed that in 2006, excluding undefined causes, cancer was the second leading cause of death in Manhuaçu, as well in Minas Gerais (Antoniazzi et ... See full document
11
CONTAMINATION OF GROUNDWATER IN SRIKAKULAM COASTAL BELT DUE TO SALT WATER INTRUSION
... There are two seasons of cropping pattern in the study area namely kharif and rabi seasons. Kharif crops are sown by the beginning of the south west monsoon and are harvested in autumn. Rabi crops are sown in ... See full document
5
HESS Opinions "Integration of groundwater and surface water research: an interdisciplinary problem?"
... irregularly amongst individual researchers, who, in turn, have rather limited possibili- ties to share and communicate their full knowledge and viewpoints. Each contribution to integrated research will thus be biased ... See full document
34
ASSESSMENT OF FLUORIDE CONTAMINATION IN GROUNDWATER USING GIS, DHARMAPURI DISTRICT, TAMILNADU, INDIA
... the groundwater samples from different bore wells were collected in seven out of eight taluks (Dharmapuri, Palacode, Harur, Pappireddipatti, Karimangalam, Pennagaram except Nallampalli), as per the guidelines of ... See full document
9
Preliminary evaluation of novel triglyceridebased for biomedical applications
... The reason could lie in the different phase structure that MSLN1 and MSLN2 show in their lipid core. The plausible formation of domains of oil inside the solid lipid matrix in MSLN1 as consequence of the solubility of ... See full document
10
Hydrocarbon contamination in groundwater: the case of Tupi Village, Porto Velho-RO.
... HYDROCARBON CONTAMINATION IN GROUNDWATER: THE CASE OF TUPI VILLAGE, PORTO ...LUFT, by a silica gel/petroleum ether partitioning gravimetric method and by gas chromatographic analysis of ... See full document
6
J. Braz. Chem. Soc. vol.16 número6B
... Fresh plant leaves were subjected to hydro dis- tillation for 4h using a modified Clevenger-type apparatus, followed by exhaustive extraction of the distillate with diethyl ether. After removal of the solvent, the ... See full document
5
Impacts of Tanneries on Quality of Groundwater in Pallavaram, Chennai Metropolitan City
... in groundwater. The high chloride in groundwater may probably be come from the raw material used for the processing of the ...the groundwater samples is ranged from 127 to 6747 mg/l for premonsoon ... See full document
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