Laboratoire de Physico-Chimie de l'Atmosphère, Centre de Géochimie de la Surface (CNRS), Université Louis Pasteur, rue Goethe 28, F-67083, Strasbourg Cedex.
Environ Sci Pollut Res Int. 1997;4(3):172-80. doi: 10.1007/BF02986327.
Between 1991 and 1993, 18 fogwater samples, 31 rainwater samples and 17 atmosphere (gas and particles) samples were analysed for 13 pesticides (pp'DDT,pp'DDD,pp'DDE, aldrin, dieldrin, lindane, hexachlorobenzene, fenpropathrin, mecoprop, methyl-parathion, atrazine, isoproturon and aldicarb). The samples were collected in a rural area where some of the compounds are in use (experimental INRA farm, "Institut National de la Recherche Agronomique" in Colmar, Eastern France, 80,000 inhabitants). This paper briefly presents the analytical methodology used and, in detail, the contamination level of the different atmospheric phases. The contamination levels are roughly constant throughout the year in all the atmospheric phases and the most abundant pesticides are those commonly used on the experimental INRA farm and other surrounding farms. Nevertheless, some pesticides not used since the 1970s such as 1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethane (pp'DDT) and 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane (pp 'DDD) are also detected in the atmosphere of Colmar. A small increase in the pesticide concentrations in the atmosphere (gas and particles) was observed during treatments.
1991 年至 1993 年间，在法国东部阿尔萨斯地区的一个农村地区（科马尔的法国国家农业研究院（INRA）的实验农场，有 8 万居民），采集了 18 个雾水样本、31 个雨水样本和 17 个大气（气体和颗粒）样本，分析了 13 种农药（pp'DDT、pp'DDD、pp'DDE、艾氏剂、狄氏剂、林丹、六氯苯、百菌清、甲草胺、甲基对硫磷、莠去津、异丙隆和涕灭威）。本文简要介绍了所使用的分析方法，并详细介绍了不同大气相的污染水平。在所有大气相全年的污染水平大致保持不变，最丰富的农药是那些在实验 INRA 农场和其他周围农场常用的农药。然而，一些自 20 世纪 70 年代以来未使用的农药，如 1,1-双（4-氯苯基）-2,2,2-三氯乙烷（pp'DDT）和 2,2-双（4-氯苯基）-1,1-二氯乙烷（pp 'DDD）也在科马尔的大气中被检测到。在处理过程中，大气（气体和颗粒）中的农药浓度略有增加。
