Agricultural contamination in soil-groundwater-surface water systems in the North China Plain

Earth and Planetary Sciences

• China 100%
• Pesticide 75%
• Investigation 75%
• Herbicide 58%
• Groundwater 58%
• Plain 50%
• River Water 41%
• Monitoring 41%
• Surface Water 33%
• Agrochemical 33%
• Removal 33%
• Site 33%
• Fertiliser 25%
• 2,4 Dichlorophenoxyacetic Acid 25%
• Research 25%
• Region 25%
• Utilization 25%
• Sample 25%
• Pollution 25%
• Aquifer 16%
• Nitrogen 16%
• Ammonium 16%
• Amount 16%
• Country 16%
• Area 16%
• Improvement 16%
• Knowledge 16%
• Input 16%
• Occurrence 16%
• Government 16%
• Wheat 16%
• Corn 16%
• Potable Water 16%
• Contamination 8%
• Agricultural Production 8%
• Literature Review 8%
• Residue 8%
• Ion Exchange 8%
• Soil Surface 8%
• Water Resource 8%
• HCH 8%
• Developed Country 8%
• Bioaccumulation 8%
• Surface Water System 8%
• Irrigation 8%
• Side Effect 8%
• Pesticide Residue 8%
• Acetochlor 8%
• DDT 8%
• Alluvial Plain 8%
• Fieldwork 8%
• Vocational Education 8%
• Environmental Impact of Agriculture 8%
• Soil Degradation 8%
• Agricultural Worker 8%
• Income 8%
• Environment 8%
• Guideline 8%
• Attention 8%
• Datum 8%
• Time 8%
• River 8%
• Need 8%
• Increasing 8%
• Show 8%
• Goal 8%
• Water Quality 8%
• Record 8%
• Rate 8%
• Soil 8%
• Recommendation 8%
• Sampling 8%
• Productivity 8%
• Output 8%
• Observation 8%
• Assessment 8%
• Young 8%
• Regime 8%
• Effort 8%
• Summer 8%
• Winter 8%
• Accounting 8%
• Incentive 8%
• Economics 8%
• Livelihood 8%
• Field Study 8%
• River Basin 8%
• Water Pollution 8%
• Groundwater Pollution 8%
• Denitrification 8%