日本地球惑星科学連合2025年大会
セッション概要| 地球生命科学 (B) | ||||
|---|---|---|---|---|
| セッション小記号 | 地球生命科学複合領域・一般 (CG) | |||
| セッション ID | B-CG05 | |||
| タイトル | Methane in terrestrial and aquatic ecosystems: from microbes to the atmosphere | |||
| タイトル短縮名 | Methane: from microbes to the atmosphere | |||
| 開催日時 | 口頭セッション | 5/25(日) AM1 | ||
| 現地ポスター コアタイム |
5/25(日) PM3 | |||
| 代表コンビーナ | 氏名 | Daniel EPRON | ||
| 所属 | Kyoto University | |||
| 共同コンビーナ１ | 氏名 | 浅川 晋 | ||
| 所属 | 名古屋大学 | |||
| 共同コンビーナ２ | 氏名 | 坂部 綾香 | ||
| 所属 | 京都大学 | |||
| 共同コンビーナ３ | 氏名 | 村瀬 潤 | ||
| 所属 | 名古屋大学 | |||
| セッション言語 | E | |||
| スコープ |
Methane is an important anthropogenic greenhouse gas. The rise of atmospheric CH4 concentration has accelerated these last 10 years, challenging our ability to meet the goal of the Paris agreement to limit climate warming to less than 2 degrees, and leading to the launch of the Global Methane Pledge during the COP26 in 2021. There is still a large gap between bottom-up and top-down estimates of the global CH4 budget, with natural emissions being recognized as the greatest source of uncertainty: clarifying the role of terrestrial ecosystems in its balance is essential for understanding and predicting global warming.
The purpose of the session is to bring together scientists working on methanogenic and methanotrophic microorganisms and communities, measuring methane fluxes from soils, sediments, water, vegetation and at the ecosystem scale, and modelling methane transport and methane budget at different spatial scales to enhance our understanding of methane sources and sinks, and their responses to changing environmental conditions, in terrestrial and aquatic ecosystems, including but not limited to forests, grasslands, wetlands, freshwater bodies, mangroves and other coastal areas and agricultural lands. |
|||
| セッション形式 | 口頭およびポスターセッション | |||
| 共催情報 | 学協会 | - | ||
| ジョイント | - | |||
| 団体会員以外の組織との共催 | - | |||
| 国際連携団体 | - | |||