A study on high accuracy estimation amount of carbon absorption by terrestrial vegetation using satellite data
| Project/Area Number |
20780187
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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 |
Agricultural information engineering
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| Research Institution | Gifu University |
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Principal Investigator |
ISHIHARA Mitsunori Gifu University, 地球環境研究センター, NIESポスドクフェロー (60452166)
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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 |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | LUE / PRI / MODIS / GPP / 陸域生態 / 衛星データ / 陸域生態系 |
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| Research Abstract |
In this study, the amount of carbon absorption by terrestrial vegetation that uses the satellite data is made highly accurate by using the spectrum reflectance and the carbon flux data observed on the ground, and the satellite data. As a result, PRI (Photochemical Reflectance Index) can be calculated by using the MODIS (Moderate Resolution Imaging Spectroradiometer) data. It is possible to estimate the net primary production in high accuracy using LUE (Light Use Efficiency) calculated by the this index that uses the satellite data.
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Report
(4 results)
Research Products
(9 results)
