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High-Precision Estimation of Global Plant-Derived VOCs Emissions and Their Impacts on Atmospheric Chemistry and Climate

Research Project

Project/Area Number 20H04320
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 63010:Environmental dynamic analysis-related
Research InstitutionNagoya University

Principal Investigator

Sudo Kengo  名古屋大学, 環境学研究科, 教授 (40371744)

Co-Investigator(Kenkyū-buntansha) 入江 仁士  千葉大学, 環境リモートセンシング研究センター, 教授 (40392956)
伊藤 昭彦  東京大学, 大学院農学生命科学研究科(農学部), 教授 (70344273)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2023: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2022: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
KeywordsBVOC / 化学気候モデル / 陸域生態系モデル / イソプレン / 大気酸化能 / SOA / 植物起源有機化合物 / 二次有機エアロゾル / 揮発性有機化合物 / 有機エアロゾル / 全球化学気候モデル / 大気陸域相互作用
Outline of Research at the Start

本研究では、大気化学・気候モデルCHASER(MIROC)および陸域生態系モデルVISITを組み合わせてBVOCs発生量の高精度推定を行う。まず、イソプレン類などのBVOCsのフラックス・濃度のデータにより、VISITのBVOCs放出量推定を検証する。次に、中間生成物であるホルムアルデヒド(HCHO)の全球分布を衛星観測データと比較することで、BVOCs計算を検証し、VISITの最適化を行う。最適化されたBVOCs放出量およびその変動の推定をCHASERによる大気化学・エアロゾル・気候の再現・予測実験に導入し、大気環境や気候の変動における、BVOCs変動の役割・インパクトを評価する。

Outline of Final Research Achievements

In this study, we examined the distribution of plant-derived organic compounds (BVOCs) released from terrestrial vegetation to the atmosphere by making the maximal usage of ground-based and satellite observations. Simulations using the terrestrial ecosystem and trace gas emission model VISIT and the chemical-climate model CHASER were validated globally. As a result, we were able to optimize and improve the emission distribution and intensity as estimated by the VISIT and other general models. In addition, we quantified the effects on atmospheric radiation and climate through BVOCs and aerosols (secondary organic aerosols of plant origin, BSOAs) produced by the oxidation of BVOC, atmospheric oxidation capacity, and tropospheric ozone using the above-optimized VISIT-CHASER experiments.

Academic Significance and Societal Importance of the Research Achievements

本研究課題においては、不確定性の高い植物起源有機化合物(BVOC)に着目し、発生量の全球分布から気候影響まで、推定精度の向上に資する研究を一貫して遂行することができた。本成果は、現状でも大きな不確定性が残存するIPCC/CMIP等の気候モデル実験に対して重要なインプットとなり、BVOCの精緻化の重要性を提示することができた。本研究成果を土台に、最新のHCHO衛星観測を用いた逐次的検証を継続し、長期のBVOCs放出変動の推定・再現精度の向上やSOAを中心とした気候影響の評価精度の向上を行っていくことで、地球温暖化のメカニズムの理解および予測精度の向上に貢献する。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (43 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (7 results) Journal Article (18 results) (of which Int'l Joint Research: 15 results,  Peer Reviewed: 18 results,  Open Access: 16 results) Presentation (18 results) (of which Int'l Joint Research: 3 results)

  • [Int'l Joint Research] NASA/NOAA/NCAR(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Leeds(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] NASA(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Bremen/Heidelberg University(ドイツ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] KNMI(オランダ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Duke University/NASA(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Duke University/NASA(米国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Interplay of Climate Change and Air Pollution- Projection of the under-5 mortality attributable to ambient particulate matter (PM2.5) in South Asia2024

    • Author(s)
      Anita Wahida Musarrat、Uttajug Athicha、Seposo Xerxes Tesoro、Sudo Kengo、Nakata Makiko、Takemura Toshihiko、Takano Hirohisa、Fujiwara Taku、Ueda Kayo
    • Journal Title

      Environmental Research

      Volume: 248 Pages: 118292-118292

    • DOI

      10.1016/j.envres.2024.118292

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Plant Molecular Phenology and Climate Feedbacks Mediated by BVOCs2024

    • Author(s)
      Satake Akiko、Hagiwara Tomika、Nagano Atsushi J.、Yamaguchi Nobutoshi、Sekimoto Kanako、Shiojiri Kaori、Sudo Kengo
    • Journal Title

      Annual Review of Plant Biology

      Volume: 75 Issue: 1 Pages: 605-627

    • DOI

      10.1146/annurev-arplant-060223-032108

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Implementation of HONO into the chemistry?climate model CHASER (V4.0): roles in tropospheric chemistry2023

    • Author(s)
      Ha Phuc Thi Minh、Kanaya Yugo、Taketani Fumikazu、Andres Hernandez Maria Dolores、Schreiner Benjamin、Pfeilsticker Klaus、Sudo Kengo
    • Journal Title

      Geoscientific Model Development

      Volume: 16 Issue: 3 Pages: 927-960

    • DOI

      10.5194/gmd-16-927-2023

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Historical (1960-2014) lightning and LNOx trends and their controlling factors in a chemistry-climate model2023

    • Author(s)
      He Yanfeng、Sudo Kengo
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 23 Issue: 20 Pages: 13061-13085

    • DOI

      10.5194/acp-23-13061-2023

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The worldwide COVID-19 lockdown impacts on global secondary inorganic aerosols and radiative budget2023

    • Author(s)
      Sekiya Takashi、Miyazaki Kazuyuki、Eskes Henk、Bowman Kevin、Sudo Kengo、Kanaya Yugo、Takigawa Masayuki
    • Journal Title

      Science Advances

      Volume: 9 Issue: 30

    • DOI

      10.1126/sciadv.adh2688

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multi-axis differential optical absorption spectroscopy (MAX-DOAS) observations of formaldehyde and nitrogen dioxide at three sites in Asia and comparison with the global chemistry transport model CHASER2022

    • Author(s)
      Hoque Hossain Mohammed Syedul、Sudo Kengo、Irie Hitoshi、Damiani Alessandro、Naja Manish、Fatmi Al Mashroor
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 22 Issue: 18 Pages: 12559-12589

    • DOI

      10.5194/acp-22-12559-2022

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Introducing new lightning schemes into the CHASER (MIROC) chemistry-climate model2022

    • Author(s)
      He Yanfeng、Hoque Hossain Mohammed Syedul、Sudo Kengo
    • Journal Title

      Geoscientific Model Development

      Volume: 15 Issue: 14 Pages: 5627-5650

    • DOI

      10.5194/gmd-15-5627-2022

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A comparison of the impact of TROPOMI and OMI tropospheric NO2 on global chemical data assimilation2022

    • Author(s)
      Sekiya Takashi、Miyazaki Kazuyuki、Eskes Henk、Sudo Kengo、Takigawa Masayuki、Kanaya Yugo
    • Journal Title

      Atmospheric Measurement Techniques

      Volume: 15 Issue: 6 Pages: 1703-1728

    • DOI

      10.5194/amt-15-1703-2022

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Continuous multi-component MAX-DOAS observations for the planetary boundary layer ozone variation analysis at Chiba and Tsukuba, Japan, from 2013 to 20192021

    • Author(s)
      Irie Hitoshi、Yonekawa Daichi、Damiani Alessandro、Hoque Hossain Mohammed Syedul、Sudo Kengo、Itahashi Syuichi
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 8 Issue: 1 Pages: 1-14

    • DOI

      10.1186/s40645-021-00424-9

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global tropospheric ozone responses to reduced NOx emissions linked to the COVID-19 worldwide lockdowns2021

    • Author(s)
      Miyazaki Kazuyuki、Bowman Kevin、Sekiya Takashi、Takigawa Masayuki、Neu Jessica L.、Sudo Kengo、Osterman Greg、Eskes Henk
    • Journal Title

      Science Advances

      Volume: 7 Issue: 24 Pages: 3813-3841

    • DOI

      10.1126/sciadv.abf7460

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of heterogeneous reactions on tropospheric chemistry: a global simulation with the chemistry?climate model CHASER V4.02021

    • Author(s)
      Ha Phuc T. M.、Matsuda Ryoki、Kanaya Yugo、Taketani Fumikazu、Sudo Kengo
    • Journal Title

      Geoscientific Model Development

      Volume: 14 Issue: 6 Pages: 3813-3841

    • DOI

      10.5194/gmd-14-3813-2021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Responses of Arctic black carbon and surface temperature to multi-region emission reductions: a Hemispheric Transport of Air Pollution Phase 2 (HTAP2) ensemble modeling study2021

    • Author(s)
      Zhao Na、Dong Xinyi、Huang Kan、Fu Joshua S.、Lund Marianne Tronstad、Sudo Kengo、Henze Daven、Kucsera Tom、Lam Yun Fat、Chin Mian、Tilmes Simone
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 21 Issue: 11 Pages: 8637-8654

    • DOI

      10.5194/acp-21-8637-2021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mapping Yearly Fine Resolution Global Surface Ozone through the Bayesian Maximum Entropy Data Fusion of Observations and Model Output for 1990?20172021

    • Author(s)
      DeLang Marissa N.,Becker Jacob S., Chang Kai-Lan, Serre Marc L., Cooper Owen R., Schultz Martin G., K. Sudo, et al.
    • Journal Title

      Environmental Science & Technology

      Volume: 55 Issue: 8 Pages: 4389-4398

    • DOI

      10.1021/acs.est.0c07742

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Contributions of World Regions to the Global Tropospheric Ozone Burden Change From 1980 to 20102021

    • Author(s)
      Zhang, Y., J. J. West, L. K. Emmons, J. Flemming, J. E. Jonson, M. T. Lund, T. Sekiya, K. Sudo, A. Gaudel, K.-L. Chang, P. Nedelec, and V. Thouret
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Issue: 1 Pages: 1-12

    • DOI

      10.1029/2020gl089184

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Global Bromine- and Iodine-Mediated Tropospheric Ozone Loss Estimated Using the CHASER Chemical Transport Model2020

    • Author(s)
      Sekiya, T., Y. Kanaya, K. Sudo, F. Taketani, Y. Iwamoto, M. N. Aita, A. Yamamoto, and K. Kawamoto
    • Journal Title

      SOLA

      Volume: 16 Issue: 0 Pages: 220-227

    • DOI

      10.2151/sola.2020-037

    • NAID

      130007944802

    • ISSN
      1349-6476
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Updated tropospheric chemistry reanalysis and emission estimates, TCR-2, for 2005?20182020

    • Author(s)
      Miyazaki, K., K. Bowman, T. Sekiya, H. Eskes, F. Boersma, H. Worden, N. Livesey, V. H. Payne, K. Sudo, Y. Kanaya, M. Takigawa, and K. Ogochi
    • Journal Title

      Earth System Science Data

      Volume: 12 Issue: 3 Pages: 2223-2259

    • DOI

      10.5194/essd-12-2223-2020

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A development of reduction scenarios of the short-lived climate pollutants (SLCPs) for mitigating global warming and environmental problems2020

    • Author(s)
      Nakajima, T., T. Ohara, T. Masui, T. Takemura, K. Yoshimura, D. Goto, T. Hanaoka, S. Itahashi, G. Kurata, J. Kurokawa, T. Maki, Y. Masutomi, M. Nakata, T. Nitta, X. Seposo, K. Sudo, C. Suzuki, K. Suzuki, H. Tsuruta, K. Ueda, S. Watanabe, Y. Yu, K. Yumimoto, and S. Zhao
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 7 Issue: 1 Pages: 1-24

    • DOI

      10.1186/s40645-020-00351-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Projecting ozone hole recovery using an ensemble of chemistry-climate models weighted by model performance and independence2020

    • Author(s)
      Amos, M., P. J. Young, J. S. Hosking, J.-F. Lamarque, N. L. Abraham, H. Akiyoshi, A. T. Archibald, S. Bekki, M. Deushi, P. Joeckel, D. Kinnison, O. Kirner, M. Kunze, M. Marchand, D. A. Plummer, D. Saint-Martin, K. Sudo, S. Tilmes, and Y. Yamashita
    • Journal Title

      Atmos. Chem. Phys.

      Volume: 20 Issue: 16 Pages: 9961-9977

    • DOI

      10.5194/acp-20-9961-2020

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Impacts of the Chinese SLCFs emission changes during 2010s on East Asian and global climate2023

    • Author(s)
      須藤健悟、Wang Jinling
    • Organizer
      JpGU 2023 annual meeting
    • Related Report
      2023 Annual Research Report
  • [Presentation] Initial dispersion and conversion of stratospheric SO2 injected by 2022 Hunga Tonga eruption2023

    • Author(s)
      正木悠斗、関谷高志、須藤健悟
    • Organizer
      JpGU 2023 annual meeting
    • Related Report
      2023 Annual Research Report
  • [Presentation] Potential impacts of climate-biogeochemical feedback on future methane projection2023

    • Author(s)
      関谷高志、 羽島知洋、 須藤健悟、金谷有剛、河宮未知生
    • Organizer
      第28回大気化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Global simulation of SO2 and sulfate aerosol from the Hunga-Tonga eruption: Potential impacts on atmospheric chemistry and climate2022

    • Author(s)
      Sudo Kengo
    • Organizer
      JpGU 2022 annual meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2000-2020年のメタン変動要因の推定:CHASER/VISITによる全球シミュレーション2022

    • Author(s)
      須藤健悟、伊藤昭彦、中田裕太
    • Organizer
      JpGU 2022 annual meeting
    • Related Report
      2022 Annual Research Report
  • [Presentation] 台風が大気微量成分の分布に及ぼす影響2022

    • Author(s)
      鎌田友美、須藤健悟
    • Organizer
      日本気象学会2022年度秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 代替フロン(HFC-134a・HFC-152a)の全球分布と経年変動:化学気候モデルによる評価2022

    • Author(s)
      4)水野光一郎、須藤健悟
    • Organizer
      日本気象学会2022年度秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Simulating HONO chemistry in a chemistry climate/transport model CHASER (MIROC)2021

    • Author(s)
      Sudo, K., Ha T. M. P., Lola Andrés Hernández, Schreiner Benjamin
    • Organizer
      EMeRGe zoom Workshop TEAM-5
    • Related Report
      2021 Annual Research Report
  • [Presentation] Can a global chemistry climate model reproduce interannual variabilities and trends of depositions of sulfate, nitrate, and ammonium preserved in the Southeastern Greenland Dome ice core?2021

    • Author(s)
      Sudo K., H. Shiratsuchi, T. Onishi, S. Iizuka,
    • Organizer
      the 16th IGAC Conference, Atmospheric Chemistry at a Distance: Real Progress through Virtual Interaction,
    • Related Report
      2021 Annual Research Report
  • [Presentation] A Modeling Study on the Roles of Cloud Distribution in Global Ozone Chemistry2021

    • Author(s)
      Sudo K., R. Matsuda
    • Organizer
      Quadrennial Ozone Symposium 2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Introducing New Lightning Schemes To A Chemistry Climate Model CHASER (MIROC)2021

    • Author(s)
      He, Y., K. Sudo, H.M.S. Hoque
    • Organizer
      Ozone Chemistry, Quadrennial Ozone Symposium 2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Evaluation of the global chemistry transport model CHASER utilizing TROPOMI formaldehyde measurements2021

    • Author(s)
      Hoque, H. M. S., K. Sudo, H. Irie, and T. Sekiya
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Introducing new lightning schemes to a chemistry climate model CHASER (MIROC)2021

    • Author(s)
      何彦峰, 須藤健悟
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Global simulation of atmospheric methane by coupling the terrestrial ecosystem model VISIT and the global chemistry model CHASER2021

    • Author(s)
      Nakata, Y., A. Ito, K. Sudo
    • Organizer
      iLEAPS-Japan 研究集会2021「大気-陸域プロセス研究の進展:観測とモデルによる統合的理解」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 北極域における無機イオン沈着の経年変動:化学気候モデル実験とグリーンランドSE-Dome氷床コアデータの比較2020

    • Author(s)
      須藤 健悟,白土 日那子, 大西 貴都, 飯塚 芳徳
    • Organizer
      第25回大気化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] CHASER(MIROC-ESM)における雲の対流圏光化学場への影響2020

    • Author(s)
      松田 涼樹, 須藤 健悟
    • Organizer
      第25回大気化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Can a global chemistry climate model reproduce interannual variabilities and trends of depositions of sulfate, nitrate, and ammonium preserved in the Southeastern Greenland Dome ice core?2020

    • Author(s)
      Sudo Kengo, Hinako Shiratsuti, Yoshinori Iizuka
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A modeling study on the roles of cloud distribution in global tropospheric chemistry: detailed evaluation of clouds in a chemistry climate model (MIROC-CHASER)2020

    • Author(s)
      Matsuda Ryoki, Kengo Sudo
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research

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Published: 2020-04-28   Modified: 2025-01-30  

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