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The Impact of Pesticides - Academy Publish

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Table 2. Pesticide concentrations in river waters in Japan.Pesticide CAS No. Use* Concentration(ng/L)Max MeanSitePrefectureMonth YearAtrazine 1912-24-9 H 150-170 60-140 Shinano R. Niigata Apr.-Aug.5-180-210 Shin R. Niigata Apr.-160**Sep.May-190-430 – 40 rivers MieFeb.Bromobu 74712-19-DrainageMay-H 3440-9760 –Shigatide 9channelsAug.1400-4900 – Tadagawa R. Hyogo Apr.-Feb.49400,Apr.-– Shiratori R. Shiga78500Oct.6200 720 Shinano R. Niigata May-Jul.4400 430 Agano R. Niigata May-2004-20052005,20062007,20082007,2008480-1600 – Tadagawa R. Hyogo Apr.-Feb.Apr.-4020 – Shiratori R. ShigaOct.140 47 Shinano R. Niigata May-Jul.79 29 Agano R. Niigata May-Jul.23-400 – Kakogawa R. Hyogo May-Dymron 42609-52- H92800 – Tsurumi R.13500,38000Kanagawa– Shiratori R. ShigaAug.Apr.-Mar.Apr.-Oct.790 – Miya R. Nagano Apr.-Oct.1000-5400 – Tadagawa R. Hyogo Apr.-4760,6320Feb.– Sakura R. Ibaraki Apr.-Aug.23.3 Tsurumi Kanaga June-R.** wa Aug.Reference1996 Tanabe et al. 20011996-19971999,200020022004-20052005,20062007,20082007,2008Mitobe et al. 1999Hayakawa et al.2000Sudo and Kawachi2006Yoshida andFujimori 2005Kawasaki et al.2008Goto et al. 2009Goto et al. 20092008 Suzuki et al. 2010Jul.3300-– Kakogawa R. Hyogo May-15000Nov.Kanaga Apr.-3700 – Tsurumi R.wa Mar.Bupr<strong>of</strong>ezi69327-76-I 12-28 12-20 Shinano R. Niigata Apr.-n 0Aug.20-20-820 Shin R. Niigata Apr.-140**Sep.Cafenstro 125306- 5700-DrainageMay-H–Shigale 83-4 10200channelsAug.2008-2009Sakai 20101996 Tanabe et al. 20011997 Mitobe et al. 19992002Sudo and Kawachi2006Yoshida andFujimori 2005Kawasaki et al.2008Goto et al. 2009Goto et al. 20092008 Suzuki et al. 2010Nov.80 – Tsurumi R.Kanaga Apr.-wa Mar.Diazinon 333-41-5 I 50-320 24-57 Shinano R. Niigata Apr.-Aug.13 – Sakura R. Ibaraki Apr.-2008-2009Sakai 20101996 Tanabe et al. 20012008 Iwafune et al. 20102008-2009Sakai 20102005, Kawasaki et al.2006 20082003-2007Ishimota et al. 20102004- Yoshida and2005 Fujimori 20052007,2008Iwafune et al. 20102008 Ninomiya et al.2010<strong>Academy</strong><strong>Publish</strong>.org - <strong>The</strong> <strong>Impact</strong> <strong>of</strong> <strong>Pesticides</strong>209

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