Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Herbicide contamination"”.
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HERBICIDE TRANSPORT FROM LAND TO SURFACE WATER IN AN ARTIFICIALLY DRAINED CATCHMENT
… In this thesis the processes contributing to herbicide transport from land to surface water were examined, using a combination of existing data analysis, modelling, and monitoring. Field investigations of herbicide transport were conducted on an artificially drained field dominated by heavy …
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The detection and quantitation of agricultural chemicals in some freshwaters used for potable water supplies in Grampian Region.
… A specific aim was to analyse water sources for herbicides (weedkillers) regularly used within the area of Scotland known as Grampian Region. Of particular interest was the analysis of groundwater at a site in the River Spey valley to the north of the Region, the water being envisaged as a source …
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Effects of water treatment on pesticides in freshwaters.
… freshwaters. Of particular interest were the herbicides likely to contaminate water courses used for potable water supplies in Grampian Region. Laboratory based simulation experiments were set up to determine the removal of chlorphenoxyalkanoic acid, substituted urea and benzonitrile …