Organochlorine Pesticide Residue in Soils from Tibet, China
Organochlorine Pesticide Residue in Soils from Tibet, China
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DOI：
10.1007/s0012800221
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发表时间：
2001-02
影响因子：
2.7
通讯作者：
S. Fu;S. Chu;X. Xu
中科院分区：
文献类型：
--
作者：
S. Fu;S. Chu;X. Xu
本文对西藏土壤中有机氯农药残留量进行了研究。本文研究了西藏土壤中六六六、滴滴涕及其衍生物的分布特征。从包括土壤在内的累积库中挥发出来的农药，可能是在禁用后几十年内排放到大气中的"旧"农药的一个重要来源。据报告，挥发、空中迁移和沉积的循环导致有机氯农药迁移到温度较低的极地地区。
The article focuses on a research study to determine Organochiorine Pesticide Residue in Soils from Tibet, China. The purpose of this investigation is to study the distribution of HCH, DDT and its derivatives in the soils from Tibet. Volatilization from reservoirs of accumulation, including soils, may be a significant source of the" old" pesticides to the atmosphere for decades after their usage have been banned. It was reported that cycles of volatilization, aerial transport, and deposition had led to a migration of organo chlorine pesticides to lower temperature and polar regions.