| Project/Area Number |
21710017
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Environmental dynamic analysis
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| Research Institution | National Institute of Polar Research |
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Principal Investigator |
KURAMOTO Takayuki National Institute of Polar Research, 研究教育系, 特任研究員 (30511513)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 環境分析 / 南極 / 表面積雪 / 物質循環 / 水循環 |
|---|
| Research Abstract |
It is important to clarify the transportation and depositional processes of the chemical substance to the current Antarctica inland area. In this study, we aimed to clarify a chemical characteristic in the surface snow from the coastal area to the Dome Fuji, Antarctica. The samples were collected by Japanese Antarctic Research Expedition. We analyzed the pH, electric conductivity, stable isotope of water, and major anions and cations. As a result, the chemical characteristics in the surface snow of Antarctica were different according to the variation of the transportation routes.
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