2010 Fiscal Year Final Research Report
Gross production and consumption measurement of N2O and CH4 by using stable isotope tracer technique
| Project/Area Number |
20780113
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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 |
Forest science
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| Research Institution | Tokyo University of Agriculture and Technology |
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Principal Investigator |
KOBA Keisuke Tokyo University of Agriculture and Technology, 大学院・農学研究院, 准教授 (90311745)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 窒素同位体 / メタン / 一酸化二窒素 |
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| Research Abstract |
Soil can act as a sink and a source of methane and nitrous oxide. To distinguish between production and consumption of these gases, I attempted to develop a new, handy analytical method for isotope tracer. Dual labeled N2O is now produced via 15N- and 18O-labelled nitrogen compound, and it is possible to separate N2O production and consumption for a single soil sample.
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