Development of water isotope incorporated Earth System Model and first Euro-Japan inter comparison

开发水同位素纳入地球系统模型和首次欧洲-日本比较

• 批准号: 19F19024
• 负责人: 芳村 圭
• 金额: $ 1.34万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2019
• 资助国家: 日本
• 起止时间: 2019-10-11 至 2022-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19F19024/
• 关键词: Water isotopes; GCM; paleoclimate; MIROC; inter-comparison; data assimilation

During the remaining 5 months of the JSPS project, the isotope-enable oceanic simulation with COCO for pre-industrial conditions (more than 3000 model years long) was performed successfully. The results and the future plan for coupled MIROC6 (incorporation of isotopes is still ongoing), namely MIROC6-iso, has been presented in Tougou A meeting in August 2021.The home-made isotopic inter-comparisons project is moving on well, with analyses still ongoing. The first results will be presented at the “Water Isotope: From Weather to Climate” workshop in November 2021 by Hayoung BONG.With the help of colleagues at the lab, I began proxy data assimilation on the isotope results from my coupled simulation of the last 2 millennia. Analyses and progress are still ongoing, and the first results will be presented at the “Water Isotope: From Weather to Climate” workshop too, by myself.

在JSPS项目剩余的5个月期间，成功地用COCO对工业化前条件(3000多个模型年)进行了同位素使能海洋模拟。2021年8月在头沟举行的A次会议上介绍了耦合MIROC6(加入同位素仍在进行)的结果和未来计划，即MIROC6-ISO。国产同位素对比项目进展顺利，分析仍在进行中。第一个结果将在2021年11月由Hayoung Beng主持的“水同位素：从天气到气候”研讨会上公布。在实验室同事的帮助下，我开始对过去2000年的耦合模拟得到的同位素结果进行代理数据同化。分析和进展仍在进行中，第一批结果也将由我本人在“水同位素：从天气到气候”研讨会上公布。

项目成果

Transient simulations over the Common Era in PMIP4/CMIP6

PMIP4/CMIP6 中公共时代的瞬态模拟

• 发表时间: 2021
• 作者: Jungclaus;J.;Alastrue de Asenjo;E.;Cauquoin;A.;Fang;S.-W.;Khodri;M.;Lorenz;S.;Ohgaito;R.;Sam;T.;Timmreck;C.;Toohey;M.;Werner;M.;Yoshida;K.;Zanchettin;D.;and Zhang;Q.
• 通讯作者: Q.

From atmospheric water isotopes measurement to snow core interpretation in Adelie Land: A case study for GCMs with embedded isotopes in Antarctica

从阿德利地大气水同位素测量到雪芯解释：南极洲嵌入同位素的 GCM 案例研究

• 发表时间: 2021
• 作者: Leroy-Dos Santos;C.;Landais;A.;Fourre;E.; Agosta;C.;Cauquoin;A. and Werner;M.
• 通讯作者: M.

Sensitivity of isotopes in the hydrological cycle to simulated vs. reconstructed Last Glacial Maximum surface conditions

水文循环中同位素对模拟与重建的末次盛冰期最大地表条件的敏感性

• 发表时间: 2020
• 作者: Paul;A.;Werner;M.;Cauquoin;A.;Garcia-Pintado;J.;Merkel;U. and Tharammal;T.
• 通讯作者: T.

Water isotopes - climate relationships for the mid-Holocene and pre-industrial period simulated with MPI-ESM-wiso

水同位素 - 用 MPI-ESM-wiso 模拟的全新世中期和前工业化时期的气候关系

• 发表时间: 2019
• 作者: Cauquoin;A.;Werner;M. and Lohmann;G.
• 通讯作者: G.

High‐Resolution Nudged Isotope Modeling With ECHAM6‐Wiso: Impacts of Updated Model Physics and ERA5 Reanalysis Data

使用 ECHAM6-Wiso 进行高分辨率微调同位素建模：更新模型物理和 ERA5 再分析数据的影响

• DOI: 10.1029/2021ms002532
• 发表时间: 2021
• 期刊: Journal of Advances in Modeling Earth Systems
• 影响因子: 6.8
• 作者: Cauquoin Alexandre;Werner Martin
• 通讯作者: Werner Martin