Investigation of sediment contaminated with high concentration level of organic tin compounds and alternate antifouling paint in local fishing ports
Project/Area Number |
20510066
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Risk sciences of radiation/Chemicals
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Research Institution | Nagasaki University |
Principal Investigator |
TAKAO Yuji Nagasaki University, 大学院・生産科学研究科, 准教授 (20206709)
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Project Period (FY) |
2008 – 2010
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Project Status |
Completed (Fiscal Year 2010)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | 有機スズ化合物 / 漁港 / 塗装設備 / 船底塗料 / トリブチルスズ |
Research Abstract |
Concentration level of organic tin compounds in sediment was investigated at local fishing ports of northern part of Kyushu, southern part of Korea, Kanto region, east coast of Tohoku, main island of Okinawa, and southwest area of Hokkaido. It was found out that the concentration of sediment in the port equipped with repaint facility was higher than the sediment in the other port without the facility at every area. The concentration level was divided into the high pollution level in the previous reports. The copper pyrithione, which was the main element of alternate antifouling paint, was detected from the environmental samples in the local fishing port.
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Report
(4 results)
Research Products
(16 results)
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[Book] Contaminationsby Endocrine Disruptiong Chemicals in Coastal Waters of the East China Sea Coastal Environmental and Ecosystem Issues of the East China Sea, (Eds., A.Ishimatsu, H.-J.Lie)2010
Author(s)
K.Soyano, J.Aoki, Y.Itashiki, C.-B. Park, M.Nagae, Y.Takao, Y.-D.Lee, I.-K.Yeo, J.Zhong
Publisher
TERRAPUB and Nagasaki University
Related Report
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