contribution to surface water contamination understanding by pesticides and pharmaceuticals, at a watershed scale对地表水污染的贡献了解农药和药品,在流域范围内.pdf

Int. J. Environ. Res. Public Health 2012, 9, 4433-4451; doi:10.3390/ijerph9124433 OPEN ACCESS International Journal of Environmental Research and Public Health ISSN 1660-4601 /journal/ijerph Article Contribution to Surface Water Contamination Understanding by Pesticides and Pharmaceuticals, at a Watershed Scale Stéphanie Piel 1,2,3, Estelle Baurès 1,2 and Olivier Thomas 1,2,* 1 Environment and Health Research laboratory (LERES), EHESP School of Public Health, Avenue du Professeur Léon Bernard-CS 74312, Rennes Cedex 35043, France; E-Mails: stephanie.piel@ehesp.fr (S.P.); estelle.baures@ehesp.fr (E.B.) 2 Inserm, U 1085 Institute of Research in Environmental and Occupational Health (IRSET), Avenue du Professeur Léon Bernard-CS 74312, Rennes Cedex 35043, France 3 SAUR Research and Development, 1 rue Antoine Lavoisier Saint Quentin en Yvelines 78064, France * Author to whom correspondence should be addressed; E-Mail: olivier.thomas@ehesp.fr; Tel.: +33-2-9902-2921; Fax: +33-2-9902-2929. Received: 10 September 2012; in revised form: 12 November 2012 / Accepted: 19 November 2012 / Published: 4 December 2012 Abstract: This study aims at understanding the presence of regulated and emerging micropollutants, particularly pesticides and pharmaceuticals, in surface water, regarding spatial and temporal influences at a watershed scale. T