Pesticide residues in groundwater and surface water: recent advances in GC-MS-SPME/SPE methods for multiclass analysis

2021 ◽  
pp. 106359
Author(s):  
Jonas da Silva Sousa ◽  
Hélio Oliveira do Nascimento ◽  
Hiago de Oliveira Gomes ◽  
Ronaldo Ferreira do Nascimento
Keyword(s):  
Surface Water ◽  
Pesticide Residues ◽  
Recent Advances

scholarly journals Development of passive sampler POCIS for the analysis of polar pesticides in surface water

2015 ◽  
Vol 18 (2) ◽  
pp. 132-144
Author(s):  
Trang Thi Nhu Tran ◽  
Ty Thi Pham ◽  
Hai Lam Son Truong
Keyword(s):  
Surface Water ◽  
Environmental Factors ◽  
Pesticide Residues ◽  
Passive Sampling ◽  
Sampling Method ◽  
Passive Sampler ◽  
Polar Pesticides ◽  
Sampling Process ◽  
European Standards ◽  
First Time

The first time in Vietnam a passive sampling method has been developed to analyse the polar pesticides in surface water. The initial investigations of POCIS were performed for 7 polar pesticides as simazine,thiodicarb, carbofuran, chlortoluron, atrazine, isoproturon, and diuron. We determined the sampling rates RS for these substances ranged from 0.369 to 0.962 L day- 1. The obtained values of ku and RS showed the important influence of environmental factors such as flow on the ability to integrate polar pesticides in passive sampling process. This method can be applied to determine these 7 polar pesticides in surface water at trace levels according to European standards for pesticide residues in water (< 0.1 μg L-1).

scholarly journals Investigation of pesticide residues in surface water in some areas of agricultural production at Ho Chi Minh city

2013 ◽  
Vol 16 (3) ◽  
pp. 106-119
Author(s):  
Phu Ly Sy Nguyen ◽  
Nguyen Duc Do ◽  
Hien Thi To
Keyword(s):  
Surface Water ◽  
Pesticide Residues ◽  
Agricultural Production ◽  
Chromatographic Method ◽  
Organophosphorus Pesticides ◽  
Ho Chi Minh City ◽  
Growth Stages ◽  
High Concentrations ◽  
Gas Chromatographic Method ◽  
Agricultural Areas

Residual levels of organochlorine and organophosphorus pesticides in surface water in some agricultural areas at Ho Chi Minh City were investigated in 2012. Four organophosphorus pesticides including Malathion, Parathion, Ethion and Trithion and seven organochlorine pesticides including Alpha - HCH, beta-HCH, gammaHCH, aldrin, Heptachlor – epoxide, AlphaEndosulfan and Endosulfan-sulfate were determined in the surface water in four dicstricts : Binh Chanh, Hoc Mon, Cu Chi and Binh Tan using gas chromatographic method with electron capture detector (GCECD). The results showed that residues of pesticide were found with high concentrations in surface water in agricultural areas and pesticide residues changed depending on growth stages of crops. The concentration and distribution of pesticides were different in the water samples at different sites. Residues of pesticides such as Parathion, Ethion and Trithion were detected in surface water although these chemicals had been banned.

Pesticide Residues in Surface Water and Groundwater

Pesticides ◽  
2012 ◽  
pp. 259-298 ◽  
Author(s):  
Tatjana Vasiljević ◽  
Svetlana Grujić ◽  
Marina Radišić ◽  
Nikolina Dujaković ◽  
Mila Laušević
Keyword(s):  
Surface Water ◽  
Pesticide Residues ◽  
Surface Water And Groundwater

Recent advances in understanding the interaction of groundwater and surface water

1995 ◽  
Vol 33 (S2) ◽  
pp. 985-994 ◽  
Author(s):  
Thomas C. Winter
Keyword(s):  
Surface Water ◽  
Recent Advances

scholarly journals Correction: Lewandowski, J., et al. Groundwater–Surface Water Interactions: Recent Advances and Interdisciplinary Challenges. Water 2020, 12, 296

Water ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 988
Author(s):  
Jörg Lewandowski ◽  
Karin Meinikmann ◽  
Stefan Krause
Keyword(s):  
Surface Water ◽  
Recent Advances

The authors wish to make the following correction to this paper [...]

scholarly journals Investigation of the occurrence of pesticide residues in rural wells and surface water following application to tobacco

Química Nova ◽  
2007 ◽  
Vol 30 (8) ◽  
pp. 1872-1876 ◽  
Author(s):  
Edson C. Bortoluzzi ◽  
Danilo S. Rheinheimer ◽  
Celso S. Gonçalves ◽  
João B. R. Pellegrini ◽  
Aline M. Maroneze ◽  
...  
Keyword(s):  
Surface Water ◽  
Pesticide Residues

Residual Analysis of Pesticides in Surface Water of Nagpur, India

2019 ◽  
pp. 280-300
Author(s):  
Binota Thokchom ◽  
Neeta Thacker
Keyword(s):  
Surface Water ◽  
Population Density ◽  
Comparative Study ◽  
Pesticide Residues ◽  
Tamil Nadu ◽  
Andhra Pradesh ◽  
High Population Density ◽  
Farming Practices ◽  
Intensive Farming ◽  
Present Study Area

Seventy-five percent of India's economy depends on agriculture with statewide pesticide consumption of 0.5 kg/h. The highest pesticide consuming states are Tamil Nadu and Andhra Pradesh in between 0.8 to 2 kg/ha. Maharashtra is the topmost consumer of pesticides with over 23.5% share. Nagpur city (the present study area) of Maharashtra has high population density with intensive farming practices. Organochlorine and organophorous pesticide residues were measured in surface water collected from major lakes and rivers located in and around this city. A comparative study with previous records has also been discussed. Monitoring experiments conducted during pre-monsoon, monsoon, and post-monsoon seasons allowed the different samples to show their susceptibility for the above-mentioned pesticide residues.

scholarly journals Comparison of Extraction Methods to Monitor Pesticide Residues in Surface Water

2001 ◽  
Vol 39 (8) ◽  
pp. 325-331 ◽  
Author(s):  
E. Majzik-Solymos ◽  
A. Visi ◽  
G. Karoly ◽  
B. Beke-Berczi ◽  
L. Gyorfi
Keyword(s):  
Surface Water ◽  
Pesticide Residues ◽  
Extraction Methods
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