2011 Fiscal Year Final Research Report
Investigation interaction processes between the atmosphere and forest ecosystems in Southeast Asia using a tower flux network
| Project/Area Number |
21255001
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Environmental dynamic analysis
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| Research Institution | Hokkaido University |
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Principal Investigator |
HIRANO Takashi 北海道大学, 大学院・農学研究院, 教授 (20208838)
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| Co-Investigator(Kenkyū-buntansha) |
KONDO Hiroaki 産業技術総合研究所, 環境管理技術研究部門, 副研究部門長 (60357051)
MAEDA Takahisa 産業技術総合研究所, 環境管理技術研究部門, 研究員 (10357981)
KOSUGI Yoshiko 京都大学, 大学院・農学研究科, 助教 (90293919)
TAKANASHI Satoru 森林総合研究所, 気象環境研究領域, 研究員 (90423011)
TANAKA Nobuaki 東京大学, 農学生命科学研究科, 助教 (10323479)
TAMAI Koji 森林総合研究所, 水土保全領域, チーム長 (50353769)
KUMAGAI Tomoomi 名古屋大学, 地球水循環研究センター, 准教授 (50304770)
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| Co-Investigator(Renkei-kenkyūsha) |
SAIGUSA Nobuko 国立環境研究所, 地球環境研究センター, 副センター長 (00251017)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 気候変動 / 環境変動 / 生物圏現象 / 水循環 / 炭素循環 / 自然現象観測・予測 |
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| Research Abstract |
We have continuously measured fluxes of CO2 and water vapor above 11 tropical forests in Southeast Asia. Using the long-term monitoring data, gas exchange processes (photosynthesis, respiration and evapotranspiration) were examined. As a result, factors controlling the gas exchange processes were determined, and the effect of a precipitationpattern on the gas exchange processes was elucidated.
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Research Products
(17 results)
