| Budget Amount *help |
¥109,070,000 (Direct Cost: ¥83,900,000、Indirect Cost: ¥25,170,000)
Fiscal Year 2012: ¥23,400,000 (Direct Cost: ¥18,000,000、Indirect Cost: ¥5,400,000)
Fiscal Year 2011: ¥23,400,000 (Direct Cost: ¥18,000,000、Indirect Cost: ¥5,400,000)
Fiscal Year 2010: ¥23,400,000 (Direct Cost: ¥18,000,000、Indirect Cost: ¥5,400,000)
Fiscal Year 2009: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
Fiscal Year 2008: ¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
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| Research Abstract |
From the observations of aerosol deposition at forests in East Asia, the knowledge on deposition velocities was obtained. In Japanese remote area, the ratio of sulfate deposition to sulfur dioxide deposition was higher than other areas. The majority of elemental carbon deposition onto tropical forests in Southeast Asia is possibly due to the dry disposition process. On forest leaves, there were more deposited aerosols in the upper part than in the lower part and approximately a half of total aerosol deposition onto forests could deposit.
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