Simulation study to evaluate changes in interannual variability in energy and carbon exchanges and vegetation dynamics in sub-boreal forest ecosystems under changing climate.
| Project/Area Number |
21710027
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Environmental impact assessment/Environmental policy
|
|---|
| Research Institution | Hokkaido University |
|---|
Principal Investigator |
TODA Motomu 北海道大学, 大学院・地球環境科学研究院, 特任助教 (40374649)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
|---|
| Keywords | 生態系影響評価 / 大気-生物圏相互作用 / 炭素循環 / 植物の構造・機能 / 植生動態モデル / 植物の構造と機能 / 大気-植生動態モデル / 水循環 / 植生動態 |
|---|
| Research Abstract |
An atmosphere-vegetation interaction model has been developed and improved to elucidate annual variability in energy and carbon exchanges and forest dynamics in sub-boreal forest ecosystems. In several papers of mine, I have shown that the simulation model was found useful to present simultaneous simulations of forest dynamics, surface energy, and carbon exchanges of the forests. In addition, the simulation evaluated the effect of typhoon on annual variability in net ecosystem exchanges in the forests in terms of ecophysiological point of view. From my researches, hence, I have indicated the simulation could be an available tool to assess the functional and structural effects of plants on energy and carbon exchanges with stand development under dynamically changing climate in the near future.
|
Report
(4 results)
Research Products
(21 results)
-
[Journal Article] Simulating seasonal and inter-annual variations in energy and carbon exchanges and forest dynamics using a process-based atmosphere-vegetation dynamics model2011
Author(s)
Toda, M., K.Takata, N.Nishimura, M.Yamada, N.Miki, T.Nakai, Y.Kodama, S.Uemura, T.Watanabe, A.Sumida, T.Hara
-
Journal Title
Ecological Research
Volume: 26
Pages: 105-121
NAID
Related Report
Peer Reviewed
-
[Journal Article] Photosynthetic recovery of foliage after wind disturbance activates ecosystem CO_2 uptake in cool-temperate forest of northern Japan2011
Author(s)
Toda, M., P.Kolari, T.Nakai, Y.Kodama, H.Shibata, T.Yoshida, S.Uemura, A.Sumida, K.Kato, K.Ono, T.Hara
-
Journal Title
Journal of Geophysical Research-Biogeosciences
Volume: (In press)
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Photosynthetic recovery of foliage after wind disturbance Japan2010
Author(s)
Toda, M., P. Kolari, T. Nakai, Y. Kodama, H. Shibata, T. Yoshida, S. Uemura, A. Sumida, T. Hara
Organizer
America Geophysical Unio
Place of Presentation
San Francisco, USA
Year and Date
2010-12-05
Related Report
-
[Presentation] Photosynthetic recovery of foliage after wind disturbance activates ecosystem CO_2 uptake in cool-temperate forest of northern Japan2010
Author(s)
Toda, M., P.Kolari, T.Nakai, Y.Kodama, H.Shibata, T.Yoshida, S.Uemura, A.Sumida, T.Hara
Organizer
America Geophysical Union, Fall meeting
Place of Presentation
Moscone Convention Center, San Francisco, California, USA
Related Report
-
-
-
