JpGU Meeting 2018
Session outline| Atmospheric and Hydrospheric Sciences(A) | ||
|---|---|---|
| Session Sub-category | Complex & General | |
| Session ID | A-CG40 | |
| Title | Material Circulations in Land Ecosystems | |
| Short Title | Material Circulations in Land Ecosystems | |
| Main Convener | Name | Tomomichi Kato |
| Affiliation | Research Faculty of Agriculture, Hokkaido University | |
| Co-Convener 1 | Name | Takashi Hirano |
| Affiliation | Research Faculty of Agriculture, Hokkaido University | |
| Co-Convener 2 | Name | Hisashi Sato |
| Affiliation | Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC) | |
| Co-Convener 3 | Name | Ryuichi Hirata |
| Affiliation | National Institute for Environmental Studies | |
| Session Language | JJ | |
| Scope | Terrestrial ecosystem influences global climate through circulations of water, carbon, and nitrogen between land surface and atmosphere. For better understanding of those behaviors, a great effort has been paid for developing varieties of approaches and techniques such as biometric survey, eddy and chamber methods, near and satellite remote sensing, biosphere modeling and so on. In particular, the JapanFlux, founded in 2006 as a researchers network of CO2, H2O and other trace gas flux measurement, has promoted the multi-disciplinal studies not only for flux measurement community, but also for remote sensing and biosphere modeling communities. Moreover, the Research-Group-on-Integrated-Land-Processes, which was founded in 2006, also has contributed to build networks between Japanese researchers to better understanding of physical and biological processes on interactions between terrestrial surface and atmosphere. This session unites those multi-disciplinal activities, and promotes the oral and poster presentations on the role of terrestrial ecosystem in material circulations of water, carbon, nitrogen, energy and other substances by any approaches and technics. This session takes over the former session in last year: A-CG47. | |
| Presentation Format | Oral and Poster presentation | |
| Invited Authors |
| |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 24 AM2 | ||||
| 10:45 - 11:00 | ACG40-01 | An examination of water, energy, and carbon cycles in a subtropical evergreen broadleaf forest in Okinawa, Japan | Kazuho Matsumoto | Abstract |
| 11:00 - 11:15 | ACG40-02 | Influence of tree- thinning on long-term CO2 exchange over a larch forest | Yoshiyuki Takahashi | Abstract |
| 11:15 - 11:30 | ACG40-03 | Inter-annual variations and long-term trends in the carbon budget and the atmospheric CO2 concentration in a cool-temperate deciduous forest at Takayama | Shohei Murayama | Abstract |
| 11:30 - 11:45 | ACG40-04 | The influence of long-term soil warming on heterotrophic respiration in an evergreen broad-leaved forest in Hiroshima | Munemasa Teramoto | Abstract |
| 11:45 - 12:00 | ACG40-05 | Estimation of leaf area index in the mountainous forest of Japan by application of a simple model on the Landsat Operational Land Imager imagery | Irina Melnikova | Abstract |
| 12:00 - 12:15 | ACG40-06 | Re-invent remote sensing by using deep learning | Takeshi Ise | Abstract |
| Oral Presentation May 24 PM1 | ||||
| 13:45 - 14:00 | ACG40-07 | The simulation model of energy partition in leaf scale to estimate GPP from SIF | Yuma Sakai | Abstract |
| 14:00 - 14:15 | ACG40-08 | Contribution of SIF observed by GOSAT to estimate GPP and availability to terrestiral ecosystem model | Tatsuya Miyauchi | Abstract |
| 14:15 - 14:30 | ACG40-09 | Simulating topographic controls on the abundance of larch forest in eastern Siberia, and its consequences under changing climate | Hisashi Sato | Abstract |
| 14:30 - 14:45 | ACG40-10 | Global evaluation of gross primary productivity and evapotranspiration in a process-based vegetation model | Kazuyuki Atsumi | Abstract |
| 14:45 - 15:15 | ACG40-11 | Integrated Assessment of Methane Budget in East Asia | Akihiko Ito | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 24 Core Time | |||
| ACG40-P01 | The acclimation effects on responses of chlorophyll fluorescence, spectral reflection, and photosynthesis of leaves | Katsuto Tsujimoto | Abstract |
| ACG40-P02 | Stem respiration of trees in a subtropical evergreen broadleaf forest in Okinawa, Japan | Mimori Shiogaki | Abstract |
| ACG40-P03 | Soil respiration and its components in a subtropical evergreen broadleaf forest in Okinawa, Japan | Mayo Hayamizu | Abstract |
| ACG40-P04 | Soil respiration measurements in managed and unmanaged deciduous forests in central Japan | Tomotsugu Yazaki | Abstract |
| ACG40-P05 | Relationships between local surface soil moisture and spring dust source areas in temperate grasslands of Inner Mongolia | Xiaoxing Wang | Abstract |
| ACG40-P06 | Relationship in anomalous changes in solar-induced chlorophyll fluorescence to the environmental factors for last 10 years | Tomomichi Kato | Abstract |
| ACG40-P07 | Carbon emissions caused by land use change in Borneo island | Ryuichi Hirata | Abstract |
| ACG40-P08 | Effect of typhoon intensity and frequency on forest dynamics and material cycle using the Spatially Explicit Individual-Based Dynamics Global Vegetation Model (SEIB-DGVM) | Wu Lan | Abstract |
| ACG40-P09 | Climatic factors influencing soil respiration fluxes in a taiga forest of northeastern Siberia, revealed by 9 years of field measurements | Yumiko Miyamoto | Abstract |
| ACG40-P10 | Mapping CO2 Emission from Ger in the Ulaanbaatar City | Deni Eer | Abstract |
| ACG40-P11 | Plans for developing an Earth system model with CH4 dynamics | Tadao Inoue | Abstract |