[A-CG22] Material Circulations in Land Ecosystems

Convener:*Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Takashi Hirano(Research Faculty of Agriculture, Hokkaido University), Hisashi Sato(Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Ryuichi Hirata(National Institute for Environmental Studies), Chair:Takashi Hirano(Research Faculty of Agriculture, Hokkaido University)

Wed. May 25, 2016 10:45 AM - 12:15 PM 101B (1F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG22] Material Circulations in Land Ecosystems

Convener:*Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Takashi Hirano(Research Faculty of Agriculture, Hokkaido University), Hisashi Sato(Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Ryuichi Hirata(National Institute for Environmental Studies), Chair:Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University)

Wed. May 25, 2016 1:45 PM - 3:15 PM 101B (1F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG22] Material Circulations in Land Ecosystems

Convener:*Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Takashi Hirano(Research Faculty of Agriculture, Hokkaido University), Hisashi Sato(Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Ryuichi Hirata(National Institute for Environmental Studies), Chair:Hisashi Sato(Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

Wed. May 25, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Poster
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG22] Material Circulations in Land Ecosystems

Convener:*Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Takashi Hirano(Research Faculty of Agriculture, Hokkaido University), Hisashi Sato(Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Ryuichi Hirata(National Institute for Environmental Studies)

Wed. May 25, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Poster
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG22] Material Circulations in Land Ecosystems

5:15 PM - 6:30 PM

[ACG22-P06] Initial results of observations of soil CO₂ and CH₄ fluxes in three ecosystem types of tropical peatland in Sarawak, Malaysia

*Ryuichi Hirata¹, Yosuke Okimoto², Takashi Hirano², Frankie Kiew^2,3, Lulie Melling³ (1.National Institute for Environmental Studies, 2.Research Faculty of Agriculture, Hokkaido University, 3.Tropical Peat Research Laboratory Unit)

5:15 PM - 6:30 PM

[ACG22-P07] Change of CO₂ flux during an early secondary succession after severe forest disturbance

*Takashi Hirano¹ (1.Research Faculty of Agriculture, Hokkaido University)

5:15 PM - 6:30 PM

[ACG22-P08] Influence of natural and human disturbances on long-term CO₂ exchange over larch forests

*Yoshiyuki Takahashi¹, Nobuko Saigusa¹, Ryuichi Hirata¹, Naishen Liang¹, Reiko Ide¹, Kentaro Takagi², Takashi Hirano³ (1.Center for Global Environmental Research, National Institute for Environmental Studies, 2.The Field Science Center for Northern Biosphere, Hokkaido University, 3.Graduate School of Agriculture, Hokkaido University)

Tue. May 24, 2016 1:45 PM - 3:15 PM 101A (1F)

Oral
| Symbol H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT21] Development and applications of environmental traceability methods

2:15 PM - 2:30 PM

[HTT21-09] Effects of rapid environmental changes on groundwater dissolved organic carbon dynamics in Tropical peat swamp

*Masayuki Itoh¹, Hiroshi Nishimura¹, Takashi Hirano², Gunawan Haris³, Kitso Kusin⁴, Osamu Kozan¹, Yotaro Tanaka¹, Masanori Katsuyama¹ (1.Kyoto University, 2.Hokkaido University, 3.Riau University, 4.Palangkaraya University)

Takashi Hirano

Convener, Chairperson

[A-CG22] Material Circulations in Land Ecosystems

[A-CG22] Material Circulations in Land Ecosystems

[A-CG22] Material Circulations in Land Ecosystems

[A-CG22] Material Circulations in Land Ecosystems

Speaker, Author, Co-Author

[A-CG22] Material Circulations in Land Ecosystems

[ACG22-P06] Initial results of observations of soil CO₂ and CH₄ fluxes in three ecosystem types of tropical peatland in Sarawak, Malaysia

[ACG22-P07] Change of CO₂ flux during an early secondary succession after severe forest disturbance

[ACG22-P08] Influence of natural and human disturbances on long-term CO₂ exchange over larch forests

[H-TT21] Development and applications of environmental traceability methods

[HTT21-09] Effects of rapid environmental changes on groundwater dissolved organic carbon dynamics in Tropical peat swamp