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Concentrations de pesticides dans la rivière Carrot de 2006 à 2011

Le tableau présente les concentrations médianes de 2,4-D, de MCPA et de Clopyralide (en-têtes de colonne) pour les années 2006 à 2011 (en-têtes de rangée).

Concentrations de pesticides dans la rivière Carrot, 2006-2011
Année Concentrations médianes de 2,4-D (ng/L) Concentrations médianes de MCPA (ng/L) Concentrations médianes de Clopyralid (ng/L)
2006 44.3 0.58 23.4
2007 11.6 3.995 29.1
2008 1.96 1.32 14.75
2009 1.73 1.32 3.94
2010 37.7 9.14 11.1
2011 10.715 4.41 12.4

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2026-04-21

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