Environmental aspects 41 Pesticides 40 Dissertations 22 Dissertations, Academic 21 Analysis 5 Chromatographic analysis 4 Toxicology 4 Agricultural chemical 3 Agriculture 3 Environmental agents 3 Measurement 3 Organochlorine compounds 3 Control 2 Effect of pesticides on 2 Endosulfan 2 Gas chromatography 2 Insecticides 2 Liquid chromatography 2 Management 2 Mass spectrometry 2 Organophosphorus compounds 2 Pesticide residues in food 2 Pests 2 Risk assessment 2 Sandy loam soils 2 Social aspects 2 Solid-phase synthesis 2 Application 1 Aquaculture industry 1 Arthropoda 1