Latest Update：2025/07/08 15:29:44

TSUCHIYA Kazuaki

Researcher Name: TSUCHIYA Kazuaki

Div (Section) name/title: Social Systems Division（Global Sustainability Integrated Assessment Section）／Senior Researcher

Research Subject: Integrated assessment of sustainability

Degree(s): Doctor of Agriculture

Professional Qualification(s): Agricultural Science

Environmental Speciality Field: food system,land use,biodiversity conservation

Research Subject

Fiscal Year: 2024
- 26811 : Decarbonized and Sustainable Society Research Program
- 26852 : Simultaneous achievement of global decarbonization and sustainability
- 26853 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 26862 : Social systems domain: Foresight and advanced basic research
- 26870 : Social systems domain: Policy-oriented research
- 26872 : Social systems domain: Intellectual research infrastructure development
- 26890 : Identifying socioeconomic constraints of global protected area expansion
- 26901 : Reconciling biodiversity conservation and global food security within climate stabilization targets
- 26902 : Development of scenarios focusing on carbon dioxide removal under 1.5 degree climate change mitigation
- 26904 : Research on Quantification of Roadmap toward Climate Neutral Society in Asian Developing Countries
- 27042 : Comprehensive Japanese nitrogen management for reducing nitrogen waste
- 27045 : Development of New Approaches to Environmental Economics and Evaluation
- 27113 : Assessment of innovative energy technologies and exploration of decarbonized energy system using novel global energy system model
- 27121 : Investigation of associations between biodiversity and children’s health and presentation of health related nature positive indice
- 27133 : Development of a integrated assessment model on the socio-ecological system
Fiscal Year: 2023
- 26406 : Decarbonized and Sustainable Society Research Program
- 26438 : Simultaneous achievement of global decarbonization and sustainability
- 26439 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 26452 : Social systems domain: Foresight and advanced basic research
- 26457 : Social systems domain: Policy-oriented research
- 26458 : Social systems domain: Intellectual research infrastructure development
- 26531 : Research on Quantification of Roadmap toward Climate Neutral Society in Asian Developing Countries
- 26563 : Development of New Approaches to Environmental Economics and Evaluation
- 26666 : Reconciling biodiversity conservation and global food security within climate stabilization targets
- 26667 : Comprehensive Japanese nitrogen management for reducing nitrogen waste
- 26754 : Development of a integrated assessment model on the socio-ecological system
Fiscal Year: 2022
- 25984 : Decarbonized and Sustainable Society Research Program
- 25985 : Simultaneous achievement of global decarbonization and sustainability
- 25986 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 26016 : Social systems domain: Foresight and advanced basic research
- 26017 : Social systems domain: Policy-oriented research
- 26018 : Social systems domain: Intellectual research infrastructure development
- 26060 : Global analyses of climate mitigation for achieving net-zero emissions and sustainable development
- 26096 : Development of New Approaches to Environmental Economics and Evaluation
- 26132 : Research on Quantification of Roadmap toward Climate Neutral Society in Asian Developing Countries
- 26133 : Extinction of nature experience: causes, consequences and implications
- 26134 : Socio-ecological evaluation of urban greens based on the idea of urban forestry
Fiscal Year: 2021
- 25504 : Decarbonized and Sustainable Society Research Program
- 25532 : Simultaneous achievement of global decarbonization and sustainability
- 25533 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 25708 : Social systems domain: Foresight and advanced basic research
- 25709 : Social systems domain: Policy-oriented research
- 25710 : Social systems domain: Intellectual research infrastructure development
- 25768 : Understanding the role of secondary nature in nature experiences through cross-city comparisons
- 25769 : Socio-ecological evaluation of urban greens based on the idea of urban forestry
- 25770 : Extinction of nature experience: causes, consequences and implications

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Research Result (Publication)

all
Original Paper
Other Publications

Original Paper
Feasibility assessment of Japan’s fertilizer reduction target: A meta-analysis and its implications for nitrogen waste

Presenter : Nishina K., Hayashi K., Oita A., Asada K., Hayakawa A., Okadera T., Onodera T., Hanaoka T., Tsuchiya K., Kobayashi K., Koga N.
Title : , Journal of Environmental Management, 373(123362): (2025)
Original Paper
Fish as food: Prioritizing domestic fish consumption to reduce the health burden

Presenter : Xia S., Takakura J., Tsuchiya K., Yamakawa T., Wu W., Park C.Y., Hasegawa T., Fujimori S., Takahashi K.
Title : , Food Policy, 132: (2025)
Original Paper
Synergy between SDGs 12.3 and 2.1 in lower-middle-income countries through the lens of food waste and energy imbalance

Presenter : Okadera T., Tsuchiya K., Hanaoka T., Nishina K.
Title : , Scientific Reports, 15(17956): (2025)
Original Paper
National Land-based Climate Mitigation Scenarios Dataset

Presenter : Hasegawa T., Fujimori S., Tsuchiya K., Ito A., Takahashi K.
Title : , Scientific Data, 12(1077): (2025)
Original Paper
The choice of land-based climate change mitigation measures influences future global biodiversity loss

Presenter : Hirata A., Ohashi H., Hasegawa T., Fujimori S., Takahashi K., Tsuchiya K., Matsui T.
Title : , Communications Earth & Environment, 5: (2024)
Original Paper
Unlocking the potential of forage fish to reduce the global burden of disease

Presenter : Xia S., Takakura J., Tsuchiya K., Park C., Heneghan R.F., Takahashi K.
Title : , BMJ Global Health (2024)
Original Paper
Rediscovering circularity in productive urban landscapes

Presenter : Iida A., Terada T., Tsuchiya K., Yamaguchi T., Yokohari M.
Title : , Urban Forestry & Urban Greening, 96:128339 (2024)
Original Paper
Effectiveness of sand-fixing measures for restoration of vegetation and mitigation of wind erosion and deposition in a degraded sandy rangeland, northern China

Presenter : Kono A., Kimura K., Yamada S., Koyanagi T.F., Yamanaka N., Yoshikawa K., Tsuchiya K., Okuro T.
Title : , Ecological Engineering, 211(107456): (2024)
Original Paper
Potential environmental and nutritional benefits of replacing ruminant meat with forage fish

Presenter : Xia S., Takakura J., Wu Wenchao, Julia L. Blanchard, Ryan F. Heneghan, Yamakawa Takashi , Tsuchiya K., Hasegawa Tomoko , Fujimori S., Takahashi K.
Title : , Sustainable Production and Consumption, 40:265-276 (2023)
Other Publications
Reconsidering the lower end of long-term climate scenarios

Presenter : Fujimori S., Nishiura O., Oshiro K., Hasegawa T., Shiraki H., Shiogama H., Takahashi K., Takakura J., Tsuchiya K., Sugiyama M., Asayama S.
Title : , PLOS CLIMATE, (16):1-5 (2023)
Original Paper
Socioecological and Dietary Change from 2001 to 2015 in Rural West Java, Indonesia

Presenter : Sekiyama M., Tsuchiya K., Roosita K., Matsuda H.
Title : , Human Ecology (2023)
Original Paper
Climate-driven divergent long-term trends of forest beetles in Japan

Presenter : Evans M.L., Barton P., Niwa S., Soga M., Seibold S., Tsuchiya K., Hisano M.
Title : , Ecology Letters, 25(9):2009-2021 (2022)
Other Publications
Contribution of Agriculture to Health Promotion

Presenter : Soga M., Kurisu K., Tsuchiya K., Furukawa T., Sekiyama M., Machida D.
Title : , Journal of Nutritional Science and Vitaminology, 68:S137-S139 (2022)
Other Publications
Sustainable agrifood systems for a post-growth world

Presenter : McGreevy S.R., Rupprecht C.D.D., Niles D., Wiek A., Carolan M., Kallis G., Kantamaturapoj K., Mangnus A., Jehlicka P., Taherzadeh O., Sahakian M., Chabay I., Colby A., Vivero-Pol J., Chaudhuri R., Spiegelberg M., Kobayashi M., Balazs B., Tsuchiya K., Nicholls C., Tanaka K., Vervoort J., Akitsu M., Mallee H., Ota K., Shinkai R,, Khadse A., Tamura N., Abe K., Altieri M., Sato Y., Tachikawa M.
Title : , Nature Sustainability, 5:1011-1017 (2022)
Original Paper
What Environmental and Personal Factors Determine the Implementation Intensity of Nature-Based Education in Elementary and Lower-Secondary Schools?

Presenter : Yamanoi, T., Soga, M., Evans, M.J., Tsuchiya K., Koyanagi, T.F., Kanai, T.
Title : , Sustainability, 13:9663 (2021)

View all

Feasibility assessment of Japan’s fertilizer reduction target: A meta-analysis and its implications for nitrogen waste

Presenter : Nishina K., Hayashi K., Oita A., Asada K., Hayakawa A., Okadera T., Onodera T., Hanaoka T., Tsuchiya K., Kobayashi K., Koga N.
Title : , Journal of Environmental Management, 373(123362): (2025)
Fish as food: Prioritizing domestic fish consumption to reduce the health burden

Presenter : Xia S., Takakura J., Tsuchiya K., Yamakawa T., Wu W., Park C.Y., Hasegawa T., Fujimori S., Takahashi K.
Title : , Food Policy, 132: (2025)
Synergy between SDGs 12.3 and 2.1 in lower-middle-income countries through the lens of food waste and energy imbalance

Presenter : Okadera T., Tsuchiya K., Hanaoka T., Nishina K.
Title : , Scientific Reports, 15(17956): (2025)
National Land-based Climate Mitigation Scenarios Dataset

Presenter : Hasegawa T., Fujimori S., Tsuchiya K., Ito A., Takahashi K.
Title : , Scientific Data, 12(1077): (2025)
The choice of land-based climate change mitigation measures influences future global biodiversity loss

Presenter : Hirata A., Ohashi H., Hasegawa T., Fujimori S., Takahashi K., Tsuchiya K., Matsui T.
Title : , Communications Earth & Environment, 5: (2024)
Unlocking the potential of forage fish to reduce the global burden of disease

Presenter : Xia S., Takakura J., Tsuchiya K., Park C., Heneghan R.F., Takahashi K.
Title : , BMJ Global Health (2024)
Rediscovering circularity in productive urban landscapes

Presenter : Iida A., Terada T., Tsuchiya K., Yamaguchi T., Yokohari M.
Title : , Urban Forestry & Urban Greening, 96:128339 (2024)
Effectiveness of sand-fixing measures for restoration of vegetation and mitigation of wind erosion and deposition in a degraded sandy rangeland, northern China

Presenter : Kono A., Kimura K., Yamada S., Koyanagi T.F., Yamanaka N., Yoshikawa K., Tsuchiya K., Okuro T.
Title : , Ecological Engineering, 211(107456): (2024)
Potential environmental and nutritional benefits of replacing ruminant meat with forage fish

Presenter : Xia S., Takakura J., Wu Wenchao, Julia L. Blanchard, Ryan F. Heneghan, Yamakawa Takashi , Tsuchiya K., Hasegawa Tomoko , Fujimori S., Takahashi K.
Title : , Sustainable Production and Consumption, 40:265-276 (2023)
Socioecological and Dietary Change from 2001 to 2015 in Rural West Java, Indonesia

Presenter : Sekiyama M., Tsuchiya K., Roosita K., Matsuda H.
Title : , Human Ecology (2023)
Climate-driven divergent long-term trends of forest beetles in Japan

Presenter : Evans M.L., Barton P., Niwa S., Soga M., Seibold S., Tsuchiya K., Hisano M.
Title : , Ecology Letters, 25(9):2009-2021 (2022)
What Environmental and Personal Factors Determine the Implementation Intensity of Nature-Based Education in Elementary and Lower-Secondary Schools?

Presenter : Yamanoi, T., Soga, M., Evans, M.J., Tsuchiya K., Koyanagi, T.F., Kanai, T.
Title : , Sustainability, 13:9663 (2021)

View all

Reconsidering the lower end of long-term climate scenarios

Presenter : Fujimori S., Nishiura O., Oshiro K., Hasegawa T., Shiraki H., Shiogama H., Takahashi K., Takakura J., Tsuchiya K., Sugiyama M., Asayama S.
Title : , PLOS CLIMATE, (16):1-5 (2023)
Sustainable agrifood systems for a post-growth world

Presenter : McGreevy S.R., Rupprecht C.D.D., Niles D., Wiek A., Carolan M., Kallis G., Kantamaturapoj K., Mangnus A., Jehlicka P., Taherzadeh O., Sahakian M., Chabay I., Colby A., Vivero-Pol J., Chaudhuri R., Spiegelberg M., Kobayashi M., Balazs B., Tsuchiya K., Nicholls C., Tanaka K., Vervoort J., Akitsu M., Mallee H., Ota K., Shinkai R,, Khadse A., Tamura N., Abe K., Altieri M., Sato Y., Tachikawa M.
Title : , Nature Sustainability, 5:1011-1017 (2022)
Contribution of Agriculture to Health Promotion

Presenter : Soga M., Kurisu K., Tsuchiya K., Furukawa T., Sekiyama M., Machida D.
Title : , Journal of Nutritional Science and Vitaminology, 68:S137-S139 (2022)

View all

Research Result (Presentation)

all
Research Presentation
Research Lecture

Research Presentation
Strategic Afforestation: Identifying Exclusion Zones for Global Biodiversity Conservation

Presenter : Wijenayake P., Tsuchiya K., Ohashi H., Hirata A., Hasegawa T., Fujimori S. , Takahashi K.
Name of Society : The 30th AIM International Workshop (2024)
Name of Proceedings : -
Research Presentation
AFOLU relevant AIM global model's activities

Presenter : Hasegawa T., Tsuchiya K.
Name of Society : The 30th AIM International Workshop (2024)
Name of Proceedings : なし
Research Presentation
Estimation of the amount of nitrogen waste as sludge produced from municipal wastewater treatment plant in Japan

Presenter : Onodera T., Okadera T., Nishina K., Tsuchiya K., Hanaoka T., Hayashi K.
Name of Society : 9th INTERNATIONAL NITROGEN CONFERENCE (2024)
Name of Proceedings : Abstracts, 204
Research Presentation
Meta-analysis of Domestic Synthetic N Fertilizer Reduction Experiments for the New Fertilizer Reduction Targets in Japan

Presenter : Nishina K., Hayashi K., Oita A., Asada K., Hayakawa A., Okadera T., Onodera T., Tsuchiya K., Hanaoka T.
Name of Society : 9th INTERNATIONAL NITROGEN CONFERENCE (2024)
Name of Proceedings : 同予稿集, 129
Research Presentation
How climate mitigation actions in agriculture will simultaneously contribute to nitrogen reduction targets? - exploring triple benefits of climate mitigation, SLCF mitigation and Nitrogen mitigation -

Presenter : Hanaoka T., Kawashima K., Katagiri K., Okadera T., Onodera T., Tsuchiya K., Nishina K.
Name of Society : 9th International Nitrogen Conference (2024)
Name of Proceedings : Abstracts, 37
Research Presentation
Assisted migration of species for a nature-positive future under the long-term climate goals

Presenter : Tsuchiya K., Ohashi H., Hirata A., Hasegawa T., Wu W., Fujimori S., Matsui T., Takakura J., Takahashi K.
Name of Society : Seventeenth IAMC Annual Meeting (2024)
Name of Proceedings : -
Research Presentation
Co-benefits of Direct Air Capture with Carbon Storage for biodiversity and food in 1.5 C world

Presenter : Hasegawa T., Fujimori S., Tsuchiya K., Takahashi K.
Name of Society : Seventeenth IAMC Annual Meeting (2024)
Name of Proceedings : -
Research Lecture
Decarbonization in everyday life: An overview

Presenter : Tsuchiya K.
Name of Society : Tsukuba Conference 2023 (2023)
Name of Proceedings : -
Research Presentation
Reconsidering the lower end of long-term climate scenarios

Presenter : Fujimori S., Nishiura O., Oshiro K., Hasegawa T., Shiraki H., Shiogama H., Takahashi K., Takakura J., Tsuchiya K., Sugiyama M., Asayama S.
Name of Society : Sixteenth IAMC Annual Meeting 2023 (2023)
Name of Proceedings : -
Research Presentation
Navigating land-use strategies toward ambitious climate and biodiversity targets

Presenter : Wu Y., Leclere D., Frank S., Fujimori S., Byers E., Fricko O., Gusti M., Hasegawa T., Havlik P., Krey V., Lessa-Derci-Augustynczik A., Riahi K., Takahashi K., Tsuchiya K.
Name of Society : Sixteenth IAMC Annual Meeting 2023 (2023)
Name of Proceedings : -
Research Presentation
Towards the development of integrated scenarios for biodiversity and climate change: exploring uncertainties in global protected area expansion and land use change

Presenter : Tsuchiya K., Ohashi H., Hasegawa T., Wu W., Fujimori S., Matsui T., Takahashi K.
Name of Society : Scenarios Forum 2022 (2022)
Name of Proceedings : -
Research Presentation
Linkages between dietary diversity of farmers and agriculture in West Java, Indonesia

Presenter : Tsuchiya K., Furukawa T., Ikeda S., Sekiyama M., Harashina K., Withaningsih S., Parikesit
Name of Society : 22nd IUNS-International Congress of Nutrition (2022)
Name of Proceedings : Abstracts
Research Presentation
Potential environmental and nutritional benefits of replacing ruminant meat with forage fish

Presenter : XIA S., Takakura J., Wu W., Blanchard J.L., Heneghan R.F., Tsuchiya K., Hasegawa T., Fujimori S., Takahashi K.
Name of Society : Fifteenth IAMC Annual Meeting 2022 (2022)
Name of Proceedings : -

View all

AFOLU relevant AIM global model's activities

Presenter : Hasegawa T., Tsuchiya K.
Name of Society : The 30th AIM International Workshop (2024)
Name of Proceedings : なし
Estimation of the amount of nitrogen waste as sludge produced from municipal wastewater treatment plant in Japan

Presenter : Onodera T., Okadera T., Nishina K., Tsuchiya K., Hanaoka T., Hayashi K.
Name of Society : 9th INTERNATIONAL NITROGEN CONFERENCE (2024)
Name of Proceedings : Abstracts, 204
Meta-analysis of Domestic Synthetic N Fertilizer Reduction Experiments for the New Fertilizer Reduction Targets in Japan

Presenter : Nishina K., Hayashi K., Oita A., Asada K., Hayakawa A., Okadera T., Onodera T., Tsuchiya K., Hanaoka T.
Name of Society : 9th INTERNATIONAL NITROGEN CONFERENCE (2024)
Name of Proceedings : 同予稿集, 129
How climate mitigation actions in agriculture will simultaneously contribute to nitrogen reduction targets? - exploring triple benefits of climate mitigation, SLCF mitigation and Nitrogen mitigation -

Presenter : Hanaoka T., Kawashima K., Katagiri K., Okadera T., Onodera T., Tsuchiya K., Nishina K.
Name of Society : 9th International Nitrogen Conference (2024)
Name of Proceedings : Abstracts, 37
Assisted migration of species for a nature-positive future under the long-term climate goals

Presenter : Tsuchiya K., Ohashi H., Hirata A., Hasegawa T., Wu W., Fujimori S., Matsui T., Takakura J., Takahashi K.
Name of Society : Seventeenth IAMC Annual Meeting (2024)
Name of Proceedings : -
Co-benefits of Direct Air Capture with Carbon Storage for biodiversity and food in 1.5 C world

Presenter : Hasegawa T., Fujimori S., Tsuchiya K., Takahashi K.
Name of Society : Seventeenth IAMC Annual Meeting (2024)
Name of Proceedings : -
Reconsidering the lower end of long-term climate scenarios

Presenter : Fujimori S., Nishiura O., Oshiro K., Hasegawa T., Shiraki H., Shiogama H., Takahashi K., Takakura J., Tsuchiya K., Sugiyama M., Asayama S.
Name of Society : Sixteenth IAMC Annual Meeting 2023 (2023)
Name of Proceedings : -
Navigating land-use strategies toward ambitious climate and biodiversity targets

Presenter : Wu Y., Leclere D., Frank S., Fujimori S., Byers E., Fricko O., Gusti M., Hasegawa T., Havlik P., Krey V., Lessa-Derci-Augustynczik A., Riahi K., Takahashi K., Tsuchiya K.
Name of Society : Sixteenth IAMC Annual Meeting 2023 (2023)
Name of Proceedings : -
Towards the development of integrated scenarios for biodiversity and climate change: exploring uncertainties in global protected area expansion and land use change

Presenter : Tsuchiya K., Ohashi H., Hasegawa T., Wu W., Fujimori S., Matsui T., Takahashi K.
Name of Society : Scenarios Forum 2022 (2022)
Name of Proceedings : -
Linkages between dietary diversity of farmers and agriculture in West Java, Indonesia

Presenter : Tsuchiya K., Furukawa T., Ikeda S., Sekiyama M., Harashina K., Withaningsih S., Parikesit
Name of Society : 22nd IUNS-International Congress of Nutrition (2022)
Name of Proceedings : Abstracts
Strategic Afforestation: Identifying Exclusion Zones for Global Biodiversity Conservation

Presenter : Wijenayake P., Tsuchiya K., Ohashi H., Hirata A., Hasegawa T., Fujimori S. , Takahashi K.
Name of Society : The 30th AIM International Workshop (2024)
Name of Proceedings : -
Potential environmental and nutritional benefits of replacing ruminant meat with forage fish

Presenter : XIA S., Takakura J., Wu W., Blanchard J.L., Heneghan R.F., Tsuchiya K., Hasegawa T., Fujimori S., Takahashi K.
Name of Society : Fifteenth IAMC Annual Meeting 2022 (2022)
Name of Proceedings : -

View all

Decarbonization in everyday life: An overview

Presenter : Tsuchiya K.
Name of Society : Tsukuba Conference 2023 (2023)
Name of Proceedings : -

View all

TSUCHIYA Kazuaki

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