In the UK, increasing numbers of pesticides are being detected in ground water as monitoring programs are developed and analytic techniques are refined. This study describes the investigation of pesticides at a site on the Triassic Sandstone aquifer of northern England. Drilling and pore water sampling demonstrated the presence of agricultural herbicides in the unsaturated zone of the aquifer close to a public supply well site at which elevated pesticide concentrations had been detected in the abstracted ground water. These were similar to the compounds detected in the supply wells, but there was no evidence for some of these having been used at the nearby farm. Modeling of water movement to wells showed that individual ground water flow ...
Abstract: This case study describes pollution of the Lincolnshire Limestone aquifer, pre-dominantly ...
Pesticides have been detected at concentrations exceeding regulatory levels in groundwater samples f...
Pesticide residues in groundwater and surface waters may harm aquatic ecosystems and result in a det...
The behavior of the herbicides isoproturon (IPU) and chlortoluron (CTU) in ground water and shallow ...
Following a monitoring programme of private shallow boreholes a total of 22 different pesticides wer...
Diffuse pollutants such as pesticides pose a significant threat to groundwater quality. Following t...
Contamination of groundwater by pesticides has brought increased environmental concern over the past...
Field and laboratory studies have been used to assess the main factors that determine the fate and b...
This paper summarises recent research on pesticides in groundwater in both temperate and tropical re...
Agrochemical contamination in groundwater is an increasing problem that poses a significant long ter...
This paper summarizes the preliminary results of field investigations of pesticide behaviour in the ...
Ground water is the source of drinking water for all residents of the North Platte Natural Resources...
Pesticide contamination in groundwater is an increasing problem that poses a significant long-term t...
Ground water is the source of drinking water for all residents of the North Platte Natural Resources...
Pollution from diuron and its metabolites is, like nitrate pollution, a ubiquitous problem within th...
Abstract: This case study describes pollution of the Lincolnshire Limestone aquifer, pre-dominantly ...
Pesticides have been detected at concentrations exceeding regulatory levels in groundwater samples f...
Pesticide residues in groundwater and surface waters may harm aquatic ecosystems and result in a det...
The behavior of the herbicides isoproturon (IPU) and chlortoluron (CTU) in ground water and shallow ...
Following a monitoring programme of private shallow boreholes a total of 22 different pesticides wer...
Diffuse pollutants such as pesticides pose a significant threat to groundwater quality. Following t...
Contamination of groundwater by pesticides has brought increased environmental concern over the past...
Field and laboratory studies have been used to assess the main factors that determine the fate and b...
This paper summarises recent research on pesticides in groundwater in both temperate and tropical re...
Agrochemical contamination in groundwater is an increasing problem that poses a significant long ter...
This paper summarizes the preliminary results of field investigations of pesticide behaviour in the ...
Ground water is the source of drinking water for all residents of the North Platte Natural Resources...
Pesticide contamination in groundwater is an increasing problem that poses a significant long-term t...
Ground water is the source of drinking water for all residents of the North Platte Natural Resources...
Pollution from diuron and its metabolites is, like nitrate pollution, a ubiquitous problem within th...
Abstract: This case study describes pollution of the Lincolnshire Limestone aquifer, pre-dominantly ...
Pesticides have been detected at concentrations exceeding regulatory levels in groundwater samples f...
Pesticide residues in groundwater and surface waters may harm aquatic ecosystems and result in a det...