Earth System Division - Research Result (Presentation)

FY 2025

Research Presentation
Changes in water quality and greenhouse gas emissions in a pond system for treatment of palm oil mill effluent (POME)

Presenter : ONODERA Takashi, TAKAHASHI Yoshiyuki, NISHINA Kazuya, HIRATA Ryuichi, , , ,
Name of Society : 12th IWA International Symposium on Waste Management Problems in Agro-Industries- AGRO'2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Changes in water quality and greenhouse gas emissions in a pond system for treatment of palm oil mill effluent (POME)

Presenter : ONODERA Takashi, TAKAHASHI Yoshiyuki, NISHINA Kazuya, HIRATA Ryuichi, , , ,
Name of Society : 12th IWA International Symposium on Waste Management Problems in Agro-Industries- AGRO'2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Changes in water quality and greenhouse gas emissions in a pond system for treatment of palm oil mill effluent (POME)

Presenter : ONODERA Takashi, TAKAHASHI Yoshiyuki, NISHINA Kazuya, HIRATA Ryuichi, , , ,
Name of Society : 12th IWA International Symposium on Waste Management Problems in Agro-Industries- AGRO'2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Spatiotemporal variations of sea-air ΔpCO2 and the association with microeukaryotic communities in the North Pacific Ocean

Presenter : , NAKAOKA Shinichirou, , ,
Name of Society : 日本海洋学会 2025年度秋季大会
Name of Proceedings：Abstracts, 196 (2025)
Research Presentation
Spatiotemporal variations of sea-air ΔpCO2 and the association with microeukaryotic communities in the North Pacific Ocean

Presenter : , NAKAOKA Shinichirou, , ,
Name of Society : 日本海洋学会 2025年度秋季大会
Name of Proceedings：Abstracts, 196 (2025)
Research Presentation
First vehicle-based mobile measurements to estimate urban methane emissions in Tokyo

Presenter : UMEZAWA Taku, TERAO Yukio,
Name of Society : 22nd Annual Meeting of Asia Oceania Geosciences Society (AOGS2025)
Name of Proceedings：- (2025)
Research Presentation
Performance Evaluation of the Dynamical Core Kernels for a Global Atmospheric Model Using Julia and Google JAX

Presenter : YASHIRO Hisashi,
Name of Society : AOGS2025
Name of Proceedings：- (2025)
Research Presentation
First vehicle-based mobile measurements to estimate urban methane emissions in Tokyo

Presenter : UMEZAWA Taku, TERAO Yukio,
Name of Society : 22nd Annual Meeting of Asia Oceania Geosciences Society (AOGS2025)
Name of Proceedings：- (2025)
Research Presentation
Radiocarbon Dates of Ground Ice in Central Yakutia, Russia: A Comparison Between Different Carbon Fractions

Presenter : , , , , , , UCHIDA Masao, ,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
First vehicle-based mobile measurements to estimate urban methane emissions in Tokyo

Presenter : UMEZAWA Taku, TERAO Yukio,
Name of Society : 22nd Annual Meeting of Asia Oceania Geosciences Society (AOGS2025)
Name of Proceedings：- (2025)
Research Presentation
Performance Evaluation of the Dynamical Core Kernels for a Global Atmospheric Model Using Julia and Google JAX

Presenter : YASHIRO Hisashi,
Name of Society : AOGS2025
Name of Proceedings：- (2025)
Research Presentation
Radiocarbon Dates of Ground Ice in Central Yakutia, Russia: A Comparison Between Different Carbon Fractions

Presenter : , , , , , , UCHIDA Masao, ,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Bias correction of PM2.5 for the application of epidemiologic studies

Presenter : MORINO Yu,
Name of Society : CMAS-Asia-Pacific and Regional IUAPPA Conference
Name of Proceedings：- (2025)
Research Presentation
ENSO changes until the 25th century under multiple global warming scenarios in an Earth System Model

Presenter : HAYASHI Michiya, YOKOHATA Tokuta, OGURA Tomoo, SHIOGAMA Hideo, , ,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 243 (2025)
Research Presentation
Tropical intraseasonal variability as a leading moisture dynamic mode of the warm-pool background state in a linear baroclinic model

Presenter : HAYASHI Michiya,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 96 (2025)
Research Presentation
ENSO changes until the 25th century under multiple global warming scenarios in an Earth System Model

Presenter : HAYASHI Michiya, YOKOHATA Tokuta, OGURA Tomoo, SHIOGAMA Hideo, , ,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 243 (2025)
Research Presentation
ENSO changes until the 25th century under multiple global warming scenarios in an Earth System Model

Presenter : HAYASHI Michiya, YOKOHATA Tokuta, OGURA Tomoo, SHIOGAMA Hideo, , ,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 243 (2025)
Research Presentation
Tropical intraseasonal variability as a leading moisture dynamic mode of the warm-pool background state in a linear baroclinic model

Presenter : HAYASHI Michiya,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 96 (2025)
Research Presentation
ENSO changes until the 25th century under multiple global warming scenarios in an Earth System Model

Presenter : HAYASHI Michiya, YOKOHATA Tokuta, OGURA Tomoo, SHIOGAMA Hideo, , ,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 243 (2025)
Research Presentation
Tropical intraseasonal variability as a leading moisture dynamic mode of the warm-pool background state in a linear baroclinic model

Presenter : HAYASHI Michiya,
Name of Society : Busan IAMAS-IACS-IAPSO Joint Assembly 2025
Name of Proceedings：Abstracts, 96 (2025)
Research Presentation
Mechanism of low cloud feedback induced by changes in latent and sensible heat fluxes in MIROC6

Presenter : OGURA Tomoo, ,
Name of Society : CFMIP-CloudSense Meeting
Name of Proceedings：- (2025)
Research Presentation
Mechanism of low cloud feedback induced by changes in latent and sensible heat fluxes in MIROC6

Presenter : OGURA Tomoo, ,
Name of Society : CFMIP-CloudSense Meeting
Name of Proceedings：- (2025)
Research Presentation
Mechanism of low cloud feedback induced by changes in latent and sensible heat fluxes in MIROC6

Presenter : OGURA Tomoo, ,
Name of Society : CFMIP-CloudSense Meeting
Name of Proceedings：- (2025)
Research Presentation
Decrease of the Hydrogen Isotope Ratio of Methane Observed with FTIR at Tsukuba

Presenter : , , MORINO Isamu, NAKAJIMA Hideaki
Name of Society : AGOS2025 22nd Annual Meeting
Name of Proceedings：- (2025)
Research Presentation
Decrease of the Hydrogen Isotope Ratio of Methane Observed with FTIR at Tsukuba

Presenter : , , MORINO Isamu, NAKAJIMA Hideaki
Name of Society : AGOS2025 22nd Annual Meeting
Name of Proceedings：- (2025)
Research Presentation
Decrease of the Hydrogen Isotope Ratio of Methane Observed with FTIR at Tsukuba

Presenter : , , MORINO Isamu, NAKAJIMA Hideaki
Name of Society : AGOS2025 22nd Annual Meeting
Name of Proceedings：- (2025)
Research Presentation
GOSAT Series: 16 Years' Satellite Observation of CO2 and CH4 by GOSAT and GOSAT-2, and the Latest Status of GOSAT-GW

Presenter : SAEKI Tazu, MATSUNAGA Tsuneo, MORINO Isamu, YOSHIDA Yukio, SAITO Makoto, NODA Hibiki, OYAMA Hirofumi, SOMEYA Yu, NIWA Yosuke, YASHIRO Hisashi, TANIMOTO Hiroshi, SUGITA Takafumi, FUJINAWA Tamaki, INOMATA Satoshi, MUELLER Astrid
Name of Society : Asia Oceania Geosciences Society (AOGS) 2025, 22nd Annual Meeting
Name of Proceedings：- (2025)
Research Presentation
GOSAT Series: 16 Years' Satellite Observation of CO2 and CH4 by GOSAT and GOSAT-2, and the Latest Status of GOSAT-GW

Presenter : SAEKI Tazu, MATSUNAGA Tsuneo, MORINO Isamu, YOSHIDA Yukio, SAITO Makoto, NODA Hibiki, OYAMA Hirofumi, SOMEYA Yu, NIWA Yosuke, YASHIRO Hisashi, TANIMOTO Hiroshi, SUGITA Takafumi, FUJINAWA Tamaki, INOMATA Satoshi, MUELLER Astrid
Name of Society : Asia Oceania Geosciences Society (AOGS) 2025, 22nd Annual Meeting
Name of Proceedings：- (2025)
Research Presentation
Integrating justice indicators into shared socio-economic pathways of Japan

Presenter : , MELNIKOVA Irina
Name of Society : Scenarios Forum 2025
Name of Proceedings：- (2025)
Research Presentation
Interface with users of GOSAT-GW TANSO-3 observation:observation requests,product downloads,and acquisition of information

Presenter : YASHIRO Hisashi, SUGITA Takafumi, SAEKI Tazu, SOMEYA Yu, FUJINAWA Tamaki, YOSHIDA Yukio, , , , TANIMOTO Hiroshi, MATSUNAGA Tsuneo
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Inverse analysis with in-situ/flask and GOSAT observations to disentangle regional and sectoral emission contributions to the surge of atmospheric CH4 for 2020-2022

Presenter : NIWA Yosuke, TOHJIMA Yasunori, TERAO Yukio, SAEKI Tazu, , UMEZAWA Taku, , SASAKAWA Motoki, MACHIDA Toshinobu, NAKAOKA Shinichirou, NARA Hideki, TANIMOTO Hiroshi, , YOSHIDA Yukio, , , , , , , , , , , , , , , ,
Name of Society : IWGGMS-21
Name of Proceedings：Abstracts (2025)
Research Presentation
Investigating anomalous growth of atmospheric CO2 in 2023–2024 using GOSAT XCO2-constrained inverse modeling

Presenter : MAITY Suman, NIWA Yosuke, SAEKI Tazu, SOMEYA Yu, YOSHIDA Yukio
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Radiocarbon Dating of Organic Matters in Permafrost Sediments on the Sevuokuk Mountain, St. Lawrence Island

Presenter : , UCHIDA Masao,
Name of Society : 25th Radiocarbon conference
Name of Proceedings：Abstracts (2025)
Research Presentation
Interface with users of GOSAT-GW TANSO-3 observation:observation requests,product downloads,and acquisition of information

Presenter : YASHIRO Hisashi, SUGITA Takafumi, SAEKI Tazu, SOMEYA Yu, FUJINAWA Tamaki, YOSHIDA Yukio, , , , TANIMOTO Hiroshi, MATSUNAGA Tsuneo
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Inverse analysis with in-situ/flask and GOSAT observations to disentangle regional and sectoral emission contributions to the surge of atmospheric CH4 for 2020-2022

Presenter : NIWA Yosuke, TOHJIMA Yasunori, TERAO Yukio, SAEKI Tazu, , UMEZAWA Taku, , SASAKAWA Motoki, MACHIDA Toshinobu, NAKAOKA Shinichirou, NARA Hideki, TANIMOTO Hiroshi, , YOSHIDA Yukio, , , , , , , , , , , , , , , ,
Name of Society : IWGGMS-21
Name of Proceedings：Abstracts (2025)
Research Presentation
Inverse analysis with in-situ/flask and GOSAT observations to disentangle regional and sectoral emission contributions to the surge of atmospheric CH4 for 2020-2022

Presenter : NIWA Yosuke, TOHJIMA Yasunori, TERAO Yukio, SAEKI Tazu, , UMEZAWA Taku, , SASAKAWA Motoki, MACHIDA Toshinobu, NAKAOKA Shinichirou, NARA Hideki, TANIMOTO Hiroshi, , YOSHIDA Yukio, , , , , , , , , , , , , , , ,
Name of Society : IWGGMS-21
Name of Proceedings：Abstracts (2025)
Research Presentation
Investigating anomalous growth of atmospheric CO2 in 2023–2024 using GOSAT XCO2-constrained inverse modeling

Presenter : MAITY Suman, NIWA Yosuke, SAEKI Tazu, SOMEYA Yu, YOSHIDA Yukio
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Inverse analysis with in-situ/flask and GOSAT observations to disentangle regional and sectoral emission contributions to the surge of atmospheric CH4 for 2020-2022

Presenter : NIWA Yosuke, TOHJIMA Yasunori, TERAO Yukio, SAEKI Tazu, , UMEZAWA Taku, , SASAKAWA Motoki, MACHIDA Toshinobu, NAKAOKA Shinichirou, NARA Hideki, TANIMOTO Hiroshi, , YOSHIDA Yukio, , , , , , , , , , , , , , , ,
Name of Society : IWGGMS-21
Name of Proceedings：Abstracts (2025)
Research Presentation
Investigating anomalous growth of atmospheric CO2 in 2023–2024 using GOSAT XCO2-constrained inverse modeling

Presenter : MAITY Suman, NIWA Yosuke, SAEKI Tazu, SOMEYA Yu, YOSHIDA Yukio
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Inverse analysis with in-situ/flask and GOSAT observations to disentangle regional and sectoral emission contributions to the surge of atmospheric CH4 for 2020-2022

Presenter : NIWA Yosuke, TOHJIMA Yasunori, TERAO Yukio, SAEKI Tazu, , UMEZAWA Taku, , SASAKAWA Motoki, MACHIDA Toshinobu, NAKAOKA Shinichirou, NARA Hideki, TANIMOTO Hiroshi, , YOSHIDA Yukio, , , , , , , , , , , , , , , ,
Name of Society : IWGGMS-21
Name of Proceedings：Abstracts (2025)
Research Presentation
Radiocarbon Dating of Organic Matters in Permafrost Sediments on the Sevuokuk Mountain, St. Lawrence Island

Presenter : , UCHIDA Masao,
Name of Society : 25th Radiocarbon conference
Name of Proceedings：Abstracts (2025)
Research Presentation
Urban CO2 simulations for the Greater Tokyo Area based on high-resolution modeling and comparison with tower observation network

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : The 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：Abstracts (2025)
Research Presentation
High-precision monitoring of combustion-origin CO2 concentrations in a megacity using simultaneous observations of CO2 and other combustion- origin species

Presenter : , , , TERAO Yukio
Name of Society : The 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：Abstracts (2025)
Research Presentation
Urban CO2 simulations for the Greater Tokyo Area based on high-resolution modeling and comparison with tower observation network

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : The 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：Abstracts (2025)
Research Presentation
High-precision monitoring of combustion-origin CO2 concentrations in a megacity using simultaneous observations of CO2 and other combustion- origin species

Presenter : , , , TERAO Yukio
Name of Society : The 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：Abstracts (2025)
Research Presentation
Urban CO2 simulations for the Greater Tokyo Area based on high-resolution modeling and comparison with tower observation network

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : The 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：Abstracts (2025)
Research Presentation
Urban CO2 simulations for the Greater Tokyo Area based on high-resolution modeling and comparison with tower observation network

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : The 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：Abstracts (2025)
Research Presentation
Forecast of atmospheric oxidants and radionuclides' dispersion.

Presenter : MORINO Yu
Name of Society : 29th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling
Name of Proceedings：- (2025)
Research Lecture
Extreme Weather and Climate Events in a Changing Climate

Presenter : HAYASHI Michiya
Name of Society : Asia Clean Energy Forum 2025
Name of Proceedings：- (2025)
Research Lecture
Extreme Weather and Climate Events in a Changing Climate

Presenter : HAYASHI Michiya
Name of Society : Asia Clean Energy Forum 2025
Name of Proceedings：- (2025)
Research Lecture
Extreme Weather and Climate Events in a Changing Climate

Presenter : HAYASHI Michiya
Name of Society : Asia Clean Energy Forum 2025
Name of Proceedings：- (2025)
Research Presentation
Amazon dieback beyond the 21st century by Earth System models

Presenter : MELNIKOVA Irina, YOKOHATA Tokuta, SHIOGAMA Hideo, , HAYASHI Michiya, , NISHINA Kazuya,
Name of Society : Global Tipping points Conference 2025
Name of Proceedings：- (2025)
Research Presentation
Amazon dieback beyond the 21st century by Earth System models

Presenter : MELNIKOVA Irina, YOKOHATA Tokuta, SHIOGAMA Hideo, , HAYASHI Michiya, , NISHINA Kazuya,
Name of Society : Global Tipping points Conference 2025
Name of Proceedings：- (2025)
Research Presentation
Towards Shipborne Emission Monitoring and Satellite Validation of CO2, CH4, CO, and NO2 Through Simultaneous Columnar and In Situ Observations

Presenter : MUELLER Astrid, TANIMOTO Hiroshi, SUGITA Takafumi, , , , , MORINO Isamu, , , NAKAOKA Shinichirou, MACHIDA Toshinobu, NARA Hideki
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Column and surface concentration observations of CO2 and NO2 at Yokosuka, Japan, in support of GOSAT-GW/TANSO-3

Presenter : , , , MUELLER Astrid, , MORINO Isamu, , , SUGITA Takafumi, INOMATA Satoshi, TANIMOTO Hiroshi
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Towards Shipborne Emission Monitoring and Satellite Validation of CO2, CH4, CO, and NO2 Through Simultaneous Columnar and In Situ Observations

Presenter : MUELLER Astrid, TANIMOTO Hiroshi, SUGITA Takafumi, , , , , MORINO Isamu, , , NAKAOKA Shinichirou, MACHIDA Toshinobu, NARA Hideki
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Column and surface concentration observations of CO2 and NO2 at Yokosuka, Japan, in support of GOSAT-GW/TANSO-3

Presenter : , , , MUELLER Astrid, , MORINO Isamu, , , SUGITA Takafumi, INOMATA Satoshi, TANIMOTO Hiroshi
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space (IWGGMS-21)
Name of Proceedings：- (2025)
Research Presentation
Status of the Rikubetsu, Tsukuba, and Burgos TCCON sites 2025

Presenter : MORINO Isamu, , OYAMA Hirofumi, , , , , , , MACHIDA Toshinobu, ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Status of the Rikubetsu, Tsukuba, and Burgos TCCON sites 2025

Presenter : MORINO Isamu, , OYAMA Hirofumi, , , , , , , MACHIDA Toshinobu, ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Status of the Rikubetsu, Tsukuba, and Burgos TCCON sites 2025

Presenter : MORINO Isamu, , OYAMA Hirofumi, , , , , , , MACHIDA Toshinobu, ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Update of the India FTIR project

Presenter : MORINO Isamu, , ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Status of COCCON sites in the Tokyo metropolitan area (Tsukuba, Yotsuya, Yokosuka, and Fuchu) 2025

Presenter : MORINO Isamu, , , , OYAMA Hirofumi, , , , MUELLER Astrid, TANIMOTO Hiroshi, , ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Using compact Fourier-transform spectrometers for greenhouse gas monitoring

Presenter : , MORINO Isamu, OYAMA Hirofumi, MUELLER Astrid
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Site report and current status in Rikubetsu

Presenter : , MORINO Isamu
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Update of the India FTIR project

Presenter : MORINO Isamu, , ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
WELCOME TO THE 2025 TCCON MEETING

Presenter : , , , , , , , , , , MORINO Isamu
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Status of COCCON sites in the Tokyo metropolitan area (Tsukuba, Yotsuya, Yokosuka, and Fuchu) 2025

Presenter : MORINO Isamu, , , , OYAMA Hirofumi, , , , MUELLER Astrid, TANIMOTO Hiroshi, , ,
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Using compact Fourier-transform spectrometers for greenhouse gas monitoring

Presenter : , MORINO Isamu, OYAMA Hirofumi, MUELLER Astrid
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
NDACC Tsukuba Site Report

Presenter : , NAKAJIMA Hideaki, MORINO Isamu
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Some progresses in the retrieval of CH3D

Presenter : , , MORINO Isamu, NAKAJIMA Hideaki
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
WELCOME TO THE 2025 TCCON MEETING

Presenter : , , , , , , , , , , MORINO Isamu
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Site report and current status in Rikubetsu

Presenter : , MORINO Isamu
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
NDACC Tsukuba Site Report

Presenter : , NAKAJIMA Hideaki, MORINO Isamu
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Some progresses in the retrieval of CH3D

Presenter : , , MORINO Isamu, NAKAJIMA Hideaki
Name of Society : NDACC-IRWG-TCCON-COCCON Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Status and upcoming plans of ground-based FTS measurements for evaluating spacebased greenhouse gas measurements and carbon cycle studies at the National institute for Environmental Studies

Presenter : MORINO Isamu, , OYAMA Hirofumi, , , , , MUELLER Astrid, TANIMOTO Hiroshi, , , , , , ,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Global Methane Flux Estimates Using the GOSAT Partial Column Retrievals and CTE-CH4 Atmospheric Inverse Model

Presenter : , , , , , , , , , , , , , MORINO Isamu, OYAMA Hirofumi, , , , , , , , , ,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Status and upcoming plans of ground-based FTS measurements for evaluating spacebased greenhouse gas measurements and carbon cycle studies at the National institute for Environmental Studies

Presenter : MORINO Isamu, , OYAMA Hirofumi, , , , , MUELLER Astrid, TANIMOTO Hiroshi, , , , , , ,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Validation of the latest GOSAT series L2 products 〜 Ver. 03.10 for GOSAT product and Ver. 2.10 for GOSAT-2 product 〜

Presenter : , MORINO Isamu, , , , , OYAMA Hirofumi, SOMEYA Yu, YOSHIDA Yukio, MATSUNAGA Tsuneo, , SAITO Makoto, NODA Hibiki
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Global Methane Flux Estimates Using the GOSAT Partial Column Retrievals and CTE-CH4 Atmospheric Inverse Model

Presenter : , , , , , , , , , , , , , MORINO Isamu, OYAMA Hirofumi, , , , , , , , , ,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Status and upcoming plans of ground-based FTS measurements for evaluating spacebased greenhouse gas measurements and carbon cycle studies at the National institute for Environmental Studies

Presenter : MORINO Isamu, , OYAMA Hirofumi, , , , , MUELLER Astrid, TANIMOTO Hiroshi, , , , , , ,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Validation of the latest GOSAT series L2 products 〜 Ver. 03.10 for GOSAT product and Ver. 2.10 for GOSAT-2 product 〜

Presenter : , MORINO Isamu, , , , , OYAMA Hirofumi, SOMEYA Yu, YOSHIDA Yukio, MATSUNAGA Tsuneo, , SAITO Makoto, NODA Hibiki
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Global Methane Flux Estimates Using the GOSAT Partial Column Retrievals and CTE-CH4 Atmospheric Inverse Model

Presenter : , , , , , , , , , , , , , MORINO Isamu, OYAMA Hirofumi, , , , , , , , , ,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Latest topics about the GOSAT-2 SWIR L2 products

Presenter : YOSHIDA Yukio, SOMEYA Yu, OYAMA Hirofumi, , MORINO Isamu, MATSUNAGA Tsuneo,
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：- (2025)
Research Presentation
Global carbon dioxide and methane flux estimates based on GOSAT-2 observations

Presenter : SAITO Makoto, NIWA Yosuke, YOSHIDA Yukio, , SAEKI Tazu, YASHIRO Hisashi, MATSUNAGA Tsuneo
Name of Society : 21st International Workshop on Greenhouse Gas Measurements from Space
Name of Proceedings：Abstracts (2025)
Research Presentation
Changes in the functional species composition of forests across a wide latitudinal range in Japan

Presenter : VEGH Lea, , TAKEUCHI Yayoi
Name of Society : European Geosciences Union General Assembly 2025
Name of Proceedings：- (2025)
Research Presentation
Aerosol retrieval using the ATLID and MSI onboard EarthCARE

Presenter : NISHIZAWA Tomoaki, , , HIGURASHI Akiko, JIN Yoshitaka, , ,
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Aerosol retrieval using the ATLID and MSI onboard EarthCARE

Presenter : NISHIZAWA Tomoaki, , , HIGURASHI Akiko, JIN Yoshitaka, , ,
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Aerosol retrieval using the ATLID and MSI onboard EarthCARE

Presenter : NISHIZAWA Tomoaki, , , HIGURASHI Akiko, JIN Yoshitaka, , ,
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Aerosol retrieval using the ATLID and MSI onboard EarthCARE

Presenter : NISHIZAWA Tomoaki, , , HIGURASHI Akiko, JIN Yoshitaka, , ,
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Detection of forest understory evergreen trees in a deciduous forest using UAV-LiDAR and RGB data during the deciduous period

Presenter : TAKEUCHI Yayoi, NODA Hibiki, , , , ,
Name of Society : EGU General Assembly 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Quantification of the factors contributing to decadal variations of air-sea CO2 flux in the North Pacific Ocean

Presenter : , NAKAOKA Shinichirou, , TAKAO Shintaro
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Effect of the changes in atmospheric ozone on mid-Holocene and last-interglacial climates

Presenter : WATANABE Yasuto, ,
Name of Society : PAGES 2025 7th Open Science Meeting (2025)
Research Presentation
Variations of atmospheric ozone distribution and climate since 850 CE estimated by MRI-ESM2.0

Presenter : WATANABE Yasuto, ,
Name of Society : Japan Geoscience Union Meeting 2025 (2025)
Research Presentation
Research data management of NIES/CGER based on Global Environmental Database (GED) and Global Environmental Research Data Management System (GERDaMS)

Presenter : SHIRAI Tomoko, YAMASHITA Yosuke, ,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Lecture
High-Performance Computing at NIES: Building a New Computing Infrastructure to Address Diverse Scientific Needs

Presenter : YASHIRO Hisashi
Name of Society : NEC User Group Meeting (2025)
Research Lecture
High-Performance Computing at NIES: Building a New Computing Infrastructure to Address Diverse Scientific Needs

Presenter : YASHIRO Hisashi
Name of Society : NEC User Group Meeting (2025)
Research Presentation
Quantification of the factors contributing to decadal variations of air-sea CO2 flux in the North Pacific Ocean

Presenter : , NAKAOKA Shinichirou, , TAKAO Shintaro
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Lecture
High-Performance Computing at NIES: Building a New Computing Infrastructure to Address Diverse Scientific Needs

Presenter : YASHIRO Hisashi
Name of Society : NEC User Group Meeting (2025)
Research Presentation
Quantification of the factors contributing to decadal variations of air-sea CO2 flux in the North Pacific Ocean

Presenter : , NAKAOKA Shinichirou, , TAKAO Shintaro
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Quantification of the factors contributing to decadal variations of air-sea CO2 flux in the North Pacific Ocean

Presenter : , NAKAOKA Shinichirou, , TAKAO Shintaro
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Examination of anthropogenic CO2 emission inventories using ground-based observations and regional model simulations over the Tokyo Megacity

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Examination of anthropogenic CO2 emission inventories using ground-based observations and regional model simulations over the Tokyo Megacity

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Examination of anthropogenic CO2 emission inventories using ground-based observations and regional model simulations over the Tokyo Megacity

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Examination of anthropogenic CO2 emission inventories using ground-based observations and regional model simulations over the Tokyo Megacity

Presenter : YANG Zhenglun, TERAO Yukio, , , , , SAITO Makoto, , , MACHIDA Toshinobu, SASAKAWA Motoki, TOHJIMA Yasunori
Name of Society : Japan Geoscience Union Meeting 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Future of Amazon carbon cycle by CMIP Earth System Models

Presenter : MELNIKOVA Irina, YOKOHATA Tokuta, SHIOGAMA Hideo, , HAYASHI Michiya, , NISHINA Kazuya,
Name of Society : Fresh Eyes on CMIP Around the World Workshop by The Fresh Eyes on CMIP Steering Group and CMIP Panel
Name of Proceedings：- (2025)
Research Presentation
Future of Amazon carbon cycle by CMIP Earth System Models

Presenter : MELNIKOVA Irina, YOKOHATA Tokuta, SHIOGAMA Hideo, , HAYASHI Michiya, , NISHINA Kazuya,
Name of Society : Fresh Eyes on CMIP Around the World Workshop by The Fresh Eyes on CMIP Steering Group and CMIP Panel
Name of Proceedings：- (2025)
Research Presentation
Projections of Amazon dieback beyond the 21st century using Earth system models

Presenter : MELNIKOVA Irina, SHIOGAMA Hideo, , HAYASHI Michiya, , NISHINA Kazuya, , YOKOHATA Tokuta
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Advanced studies of climate change projection - Area Theme2 Biogeochemical modeling and climate simulations for carbon budget assessment

Presenter : , , , , , YOKOHATA Tokuta,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Improving feedback analysis of Earth-human systems using a loosely coupled model

Presenter : , , , YOKOHATA Tokuta,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Multi-Centennial Evolution of Ocean Biogeochemistry Under Extended SSP Simulations

Presenter : , YOKOHATA Tokuta,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Nonmonotonic changes in the El Nino-Southern Oscillation under multiple scenarios until the 25th century in MIROC-ES2L

Presenter : HAYASHI Michiya, YOKOHATA Tokuta, OGURA Tomoo, SHIOGAMA Hideo, , ,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Projections of Amazon dieback beyond the 21st century using Earth system models

Presenter : MELNIKOVA Irina, SHIOGAMA Hideo, , HAYASHI Michiya, , NISHINA Kazuya, , YOKOHATA Tokuta
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Advanced studies of climate change projection - Area Theme2 Biogeochemical modeling and climate simulations for carbon budget assessment

Presenter : , , , , , YOKOHATA Tokuta,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Improving feedback analysis of Earth-human systems using a loosely coupled model

Presenter : , , , YOKOHATA Tokuta,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Multi-Centennial Evolution of Ocean Biogeochemistry Under Extended SSP Simulations

Presenter : , YOKOHATA Tokuta,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Nonmonotonic changes in the El Nino-Southern Oscillation under multiple scenarios until the 25th century in MIROC-ES2L

Presenter : HAYASHI Michiya, YOKOHATA Tokuta, OGURA Tomoo, SHIOGAMA Hideo, , ,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Past and future estimates of the land carbon sink for Northern Eurasia by multiple approaches

Presenter : MELNIKOVA Irina, YOKOHATA Tokuta, ,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Past and future estimates of the land carbon sink for Northern Eurasia by multiple approaches

Presenter : MELNIKOVA Irina, YOKOHATA Tokuta, ,
Name of Society : 日本地球惑星科学連合2025年大会
Name of Proceedings：Abstracts (2025)
Research Presentation
Developing the integrated assessment model SCM4OPT-ECON (version 1.0) to explore optimal cost-benefit paths for Shared Socioeconomic Pathways scenarios

Presenter : , TAKAHASHI Kiyoshi, YOKOHATA Tokuta, TANAKA Katsumasa, , TAKAKURA Junya, YAMAGUCHI Rintaro,
Name of Society : JPGU2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Stratospheric responses to the Hunga Tonga-Hunga Ha’apai eruption in multiple reanalysis data sets

Presenter : , , , , , , , AKIYOSHI Hideharu, YAMASHITA Yosuke,
Name of Society : JpGU 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Stratospheric responses to the Hunga Tonga-Hunga Ha’apai eruption in multiple reanalysis data sets

Presenter : , , , , , , , AKIYOSHI Hideharu, YAMASHITA Yosuke,
Name of Society : JpGU 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Stratospheric responses to the Hunga Tonga-Hunga Ha’apai eruption in multiple reanalysis data sets

Presenter : , , , , , , , AKIYOSHI Hideharu, YAMASHITA Yosuke,
Name of Society : JpGU 2025
Name of Proceedings：Abstracts (2025)
Research Presentation
Global CO2 flux estimation using NISMON-CO2 and GOSAT for carbon cycle analysis improvement

Presenter : MAITY Suman, NIWA Yosuke, SAEKI Tazu, SOMEYA Yu, YOSHIDA Yukio
Name of Society : European Geophysical Union (EGU) General Assembly 2025
Name of Proceedings：- (2025)
Research Presentation
Global CO2 flux estimation using NISMON-CO2 and GOSAT for carbon cycle analysis improvement

Presenter : MAITY Suman, NIWA Yosuke, SAEKI Tazu, SOMEYA Yu, YOSHIDA Yukio
Name of Society : European Geophysical Union (EGU) General Assembly 2025
Name of Proceedings：- (2025)
Research Presentation
Global CO2 flux estimation using NISMON-CO2 and GOSAT for carbon cycle analysis improvement

Presenter : MAITY Suman, NIWA Yosuke, SAEKI Tazu, SOMEYA Yu, YOSHIDA Yukio
Name of Society : European Geophysical Union (EGU) General Assembly 2025
Name of Proceedings：- (2025)
Research Presentation
Tipping element studies under the SENTAN program, a Japanese project for climate change projection

Presenter : , YOKOHATA Tokuta
Name of Society : TipESM & ClimTip Joint Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Tipping element studies under the SENTAN program, a Japanese project for climate change projection

Presenter : , YOKOHATA Tokuta
Name of Society : TipESM & ClimTip Joint Annual Meeting 2025
Name of Proceedings：- (2025)
Research Presentation
Towards Shipborne Emission Monitoring and Satellite Validation of CO2, CH4, CO, and NO2 Through Simultaneous Columnar and In Situ Observations

Presenter : MUELLER Astrid, TANIMOTO Hiroshi, , , , SUGITA Takafumi, , , , MORINO Isamu, NAKAOKA Shinichirou, NARA Hideki, MACHIDA Toshinobu
Name of Society : European Geosciences Union (EGU) General Assembly 2025
Name of Proceedings：- (2025)
Research Presentation
Towards Shipborne Emission Monitoring and Satellite Validation of CO2, CH4, CO, and NO2 Through Simultaneous Columnar and In Situ Observations

Presenter : MUELLER Astrid, TANIMOTO Hiroshi, , , , SUGITA Takafumi, , , , MORINO Isamu, NAKAOKA Shinichirou, NARA Hideki, MACHIDA Toshinobu
Name of Society : European Geosciences Union (EGU) General Assembly 2025
Name of Proceedings：- (2025)
Research Lecture
Vertical profile measurement of atmospheric aerosol concentration by lidar

Presenter : JIN Yoshitaka
Name of Society : The 35th International Symposium on Imaging, Sensing, and Optical Memory 2025 (ISOM'25)
Name of Proceedings：Abstracts (2025)
Research Presentation
Evaluation of understory contribution to carbon assimilation in temperate forests using chlorophyll fluorescence and leaf photosynthetic rate measurements

Presenter : MOROZUMI Tomoki, NODA Hibiki, , , TAKAHASHI Yoshiyuki
Name of Society : AsiaFlux Conference 2025
Name of Proceedings：Conference Book, 241 (2025)
Research Presentation
Evaluation of understory contribution to carbon assimilation in temperate forests using chlorophyll fluorescence and leaf photosynthetic rate measurements

Presenter : MOROZUMI Tomoki, NODA Hibiki, , , TAKAHASHI Yoshiyuki
Name of Society : AsiaFlux Conference 2025
Name of Proceedings：Conference Book, 241 (2025)
Research Presentation
Evaluation of Pandora surface NO2 measurements in Sapporo

Presenter : , , , , INOMATA Satoshi, FUJINAWA Tamaki, MUELLER Astrid, SUGITA Takafumi, TANIMOTO Hiroshi,
Name of Society : The 30th Symposium on Atmospheric Chemistry
Name of Proceedings：Abstracts, P30 (2025)
Research Presentation
Evaluation of Pandora surface NO2 measurements in Sapporo

Presenter : , , , , INOMATA Satoshi, FUJINAWA Tamaki, MUELLER Astrid, SUGITA Takafumi, TANIMOTO Hiroshi,
Name of Society : The 30th Symposium on Atmospheric Chemistry
Name of Proceedings：Abstracts, P30 (2025)
Research Presentation
Characterizations of Picarro formaldehyde monitor by cavity ring down spectroscopy

Presenter : UNING Royston, INOMATA Satoshi, , , , NARA Hideki, TANIMOTO Hiroshi
Name of Society : The 30th Symposium on Atmospheric Chemistry
Name of Proceedings：Abstracts, O3-05 (2025)
Research Presentation
Characterizations of Picarro formaldehyde monitor by cavity ring down spectroscopy

Presenter : UNING Royston, INOMATA Satoshi, , , , NARA Hideki, TANIMOTO Hiroshi
Name of Society : The 30th Symposium on Atmospheric Chemistry
Name of Proceedings：Abstracts, O3-05 (2025)

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