Simulation of Pesticide Fate and Transport in Drainage Channels
2005
Chung, S.O. (Kyungpook National University, Daegu, Republic of Korea), E-mail: [email protected] | Park, K.J. (Kyungpook National University, Daegu, Republic of Korea) | Christen, E.W. (CSIRO Land and Water, Griffith, NSW, Australia)
Contamination in the drainage channels and creeks with pesticides used in agriculture is of a major concern in many countries. In this study the stream pesticide model RIVWQ (chemical transport model for riverine environments) was assessed for its applicability in simulating pesticide fate in drainage channels. The model was successfully calibrated against field data collected on flows and pesticide concentrations for a drainage channel from a small catchment in the Murrumbidgee Irrigation Area of southwestern New South Wales.
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