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Pesticides in Sediments From Queensland Irrigation Channels and Drains

机译:昆士兰灌溉渠和排水渠沉积物中的农药

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摘要

Pesticide concentration in sediment form irrigation areas can provide information required to assess exposure and fate of these chemicals in freshwater ecosystems and their likely impacts to the marine environment. In this study, 103 sediment samples collected form irrigation channels and drains in 11 agricultural areas of Queensland were analysed for a series of past and presently used pesticides including various orgnaochlorines, synthetic pyrethroids, benzoyl ureas, triazines and organophosphates.
机译:灌溉区沉积物中农药的浓度可以提供评估这些化学物质在淡水生态系统中的暴露和命运以及它们对海洋环境的可能影响所需的信息。在这项研究中,分析了昆士兰州11个农业地区的灌溉渠道和排水沟收集的103个沉积物样本,分析了一系列过去和现在使用的农药,包括各种有机氯,合成拟除虫菊酯,苯甲酰脲,三嗪和有机磷酸盐。

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