Estimation of carbon, water, and heat fluxes in the terrestrial vegetation by remote sensing
Project/Area Number |
20360406
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Earth system and resources enginnering
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Research Institution | Nagoya University |
Principal Investigator |
YAMAGUCHI Yasushi Nagoya University, 環境学研究科, 教授 (80283472)
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Co-Investigator(Kenkyū-buntansha) |
YASUNARI Tetsuzo 名古屋大学, 地球水循環研究センター, 教授 (80115956)
HIYAMA Tetsuya 名古屋大学, 地球水循環研究センター, 准教授 (30283451)
SASAI Takahiro 名古屋大学, 大学院・環境学研究科, 助授 (70443190)
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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 |
¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2010: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2008: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
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Keywords | リモートセンシング / 炭素循環 / 地球観測 / 気候変動 / 生物圏現象 / 生物圈現象 / 陸域生態系モデル |
Research Abstract |
A new method to estimate carbon, water and heat fluxes in the terrestrial ecosystem was developed for a regional scale (several tens to one thousand kilometers) by modifying the terrestrial biosphere model BEAM, and allowed us to estimate the fluxes with 1 km spatial resolution. The permafrost and snow melting processes in the Frigid Zone and various processes in rice fields in the Tropical and Temperate Zones were incorporated the model as well. We also developed a new model to estimate evapotranspiration incorporating the topographic effect. We confirmed that these models fluxes have enough accuracy based upon the comparison with the ground measurement data at the flux observation sites.
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Report
(4 results)
Research Products
(63 results)
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[Journal Article] Estimation and verification of daily surface short-wave flux over China Jour.2011
Author(s)
Xu, J., Masuda, M., Ishigooka, Y., Kuwagata, T., Haginoya, S., Hayasaka, T., Yasunari, T.
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Journal Title
Meteorol.Soc.Japan Vol.89
Pages: 225-238
Related Report
Peer Reviewed
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[Journal Article] Estimation and verification of daily surface shortwave flux over China2011
Author(s)
Xu, J., Masuda, M., Ishigooka, Y., Kuwagata, T., Haginoya, S., Hayasaka, T., Yasunari, T.
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Journal Title
Jour. Meteorological Soc. Japan
Volume: 89
Pages: 225-238
NAID
Related Report
Peer Reviewed
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[Journal Article] Impact of meteorological anomalies in the 2003 summer on Gross Primary Productivity in East Asia2010
Author(s)
Saigusa, N., Ichii, K., Murakami, H., Hirata, R., Asanuma, J., Den, H., Han, S.J., Ide, R., Li, S.G., Ohta, T., Sasai, T., Wang, S.Q., Yu, G.R.
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Journal Title
Biogeosciences Vol.7
Pages: 641-655
Related Report
Peer Reviewed
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[Journal Article] Impact of meteorological anomalies in the 2003 summer on Gross Primary Productivity in East Asia2010
Author(s)
Saigusa, N., Ichii, K., Murakami, H., Hirata, R., Asanuma, J., Den, H., Han, S.J., Ids, R., Li, S.G., Ohta, T., Sasai, T., Wang, S.Q., Yu, G.R.
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Journal Title
Biogeosciences
Volume: 7
Pages: 641-655
Related Report
Peer Reviewed
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[Journal Article] Multi-model analysis of terrestrial carbon cycles in Japan : limitations and implications of model calibration using eddy flux observations2010
Author(s)
Ichii, K., Suzuki, T., Kato, T., Ito, A., Hajima, T., Ueyama, M., Sasai, T., Hirata, R., Saigusa, N., Ohtani, Y., Takagi, K.
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Journal Title
Biogeosciences
Volume: 7
Pages: 2061-2080
Related Report
Peer Reviewed
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[Journal Article] Examination of the water budget in upstream and midstream regions of the Yellow River, China2010
Author(s)
Ma, X., Fukushima, Y., Yasunari, T., Matsuoka, M., Sato, Y., Kimura, F., Zheng, H.
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Journal Title
Hydrological Processes
Volume: 24
Pages: 618-630
Related Report
Peer Reviewed
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[Journal Article] Downscaling of the climatic change in the rainband in east Asia by a pseudo climate simulation method2008
Author(s)
Kawase, H., Yoshikane, T., Hara, M., Ailikun, B., Kimura, F., Yasunari, T.
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Journal Title
Related Report
Peer Reviewed
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[Presentation] Satellite-driven estimation of terrestrial carbon flux over Far East Asia with 30-second grid resolution.2010
Author(s)
Sasai, T., Saigusa, N., Nasahara, K.N., Ito, A., Hashimoto, H., Nemani, R.R., Hirata, R., Ichii, K., Takagi, K., Saitoh, T.M., Ohta, T., Murakami, K., Oikawa, T., Yamagichi, Y.
Organizer
American Geophysical Union 2010 Fall Meeting
Place of Presentation
米国サンフランシスコ.
Year and Date
2010-12-16
Related Report
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[Presentation] Satellite-driven estimation of terrestrial carbon flux over Far East Asia with 30-second grid resolution2010
Author(s)
Sasai, T., Saigusa, N., Nasahara, K.N., Ito, A., Hashimoto, H., Nemani, R.R., Hirata, R., Ichii, K., Takagi,K., Saitoh, T.M., Ohta, T., Murakami, K., Oikawa, T., Yamagichi. Y.
Organizer
American Geophysical Union 2010 Fall Meeting
Place of Presentation
米国サンフランシスコ
Year and Date
2010-12-16
Related Report
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[Presentation] Day-to-day variation in diurnal maximum height of the atmospheric boundary layer over the loess plateau, China2009
Author(s)
Nishikawa, M., Hiyama, T., Fujinami, H., Takahashi, A., Higuchi, A., Li, W., Liu, W., Fukushima, Y.
Organizer
First SELLS International Workshop Eco-Climate Dynamics in Eurasia/Monsoon Asia
Place of Presentation
名古屋
Year and Date
2009-01-26
Related Report
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