English

大気水圏科学 (A)
セッション小記号 大気海洋・環境科学複合領域・一般 (CG)
セッション ID A-CG37
タイトル グローバル炭素循環の観測と統合解析
タイトル短縮名 グローバル炭素循環
開催日時 口頭セッション 5/26(木) AM1, AM2
現地会場
現地ポスターコアタイム 5/26(木) PM3
代表コンビーナ 氏名 市井 和仁
所属 千葉大学
共同コンビーナ 1 氏名 Patra Prabir
所属 Research Institute for Global Change, JAMSTEC
共同コンビーナ 2 氏名 伊藤 昭彦
所属 国立環境研究所
共同コンビーナ 3 氏名 Forrest M. Hoffman
所属 Oak Ridge National Laboratory
セッション言語 E
』スコープ The Paris Agreement under the United Nations Framework Convention on Climate Change (UNFCCC) is a landmark agreement, which aims at reduction of greenhouse gases (GHGs) emission to keep the global warming below 2 deg C. The national commitments and progresses should be carefully monitored and verified by international bodies using different but complementary methodologies. Many observation and technique to monitor GHGs budget have been improved in recent years. The improvements include observational platforms for monitoring atmospheric GHGs, national or regional emission inventories, top-down estimations (e.g. atmospheric inverse analysis), and bottom-up estimations (e.g. process-based models). However, due to uncertainties in sparse observation network and integration methods, large uncertainty remains in GHGs sources/sinks estimations at global and regional scales. The purpose of the session is to discuss state-of-the-art techniques for estimations of GHGs (e.g. CO2, CH4, N2O) budget at global and regional scales. The topic includes natural and anthropogenic processes, various methodologies (e.g. in-situ observation, aircraft monitoring, remote sensing, modeling, integration), and various targets (e.g. atmosphere, land, and ocean), various spatial and temporal coverage (e.g. regional to global scales and past-present-future). Improved estimates of emissions from land use change, forest fires, and other anthropogenic sources (urban developments and thermal power station etc.) are also of interest.
発表方法 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 -