Regional assessment of concentrations and sources of pharmaceutically active compounds, pesticides, nitrate, and E. coli in post-glacial aquifer environments (Canada)

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• 作者：Marion Saby^a ; ^{marion.saby23@gmail.com} ; Marie Larocque^a ; Daniele L. Pinti^a ; Florent Barbecot^a ; Sylvain Gagné ; ^a ; Diogo Barnetche^a ; Hubert Cabana^b
• 关键词：Groundwater ; Post-glacial geology ; Pharmaceutically active compounds (PhACs) ; Pesticides ; Nitrate ; E. coli ; Vulnerability
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：579
• 期：Complete
• 页码：557-568
• 全文大小：1615 K
• 卷排序：579

文摘

PhACs, pesticides, nitrate, and E. coli were measured regionally in groundwater. Results show the presence of all of these contaminants at the regional scale. Landscape-scale contaminant source data did not predict groundwater pollution Results suggest local sources drive groundwater contamination PhACs and pesticides behaviours in the environment are difficult to predict at the regional scale.