Latest Update:2024/03/11 13:27:12

ITO Akihiko

Researcher Name
ITO Akihiko
Div (Section) name/title
Earth System Division(Biogeochemical Cycle Modeling and Analysis Section)/Principal Researcher
Research Subject
Model studies on atmosphere-land surface interaction through biogeochemical cycles
Degree(s)
Ph.D.
Professional Qualification(s)
Biology,Earth Science,Forestry
Environmental Speciality Field
Plant ecology,Biogeochemistry,Global warming
Keyword(s)
Ecosystem model,Carbon cycle,Nitrogen cycle,Climatic change,Land use change,Ecosystem service
Brief Description of Research
Kakenihi Project: Digital Biosphere, https://digital-biosphere.jp
SII-8 Greenhouse Gas Monitoring, https://www.nies.go.jp/sii8_project/
URL
https://scholar.google.co.jp/citations?user=CfB25zkAAAAJ&hl=en
http://www.researcherid.com/rid/P-2624-2017
https://www.researchgate.net/profile/Akihiko_Ito4
Membership of Academic Society
Ecological Society of Japan,Meteorological Society of Japan,AGU,The Japanese Forest Society,The Botanical Society of Japan,The Ecological Society of America (ESA),The Japan Society of Amospheric Chemistry,The Society of Agricultural Meteorology of Japan
Research Subject
  • Fiscal Year: 2023
    • 26400 : Climate Change and Air Quality Research Program
    • 26406 : Decarbonized and Sustainable Society Research Program
    • 26409 : Quantitative evaluation of natural and anthropogenic sinks and sources of greenhouse gases at global scale
    • 26436 : Research on Advancement of Climate Change Impact Assessment Methodology
    • 26438 : Simultaneous achievement of global decarbonization and sustainability
    • 26450 : Earth System Domain: Foresight and Advanced Basic Research
    • 26690 : Supporting Activities of Global Carbon Project
    • 26736 : Intellectual research infrastructure development:Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
  • Fiscal Year: 2022
    • 25964 : Climate Change and Air Quality Research Program
    • 25965 : Quantitative evaluation of natural and anthropogenic sinks and sources of greenhouse gases at global scale
    • 25984 : Decarbonized and Sustainable Society Research Program
    • 25985 : Simultaneous achievement of global decarbonization and sustainability
    • 26002 : Research on Advancement of Climate Change Impact Assessment Methodology
    • 26006 : Earth System Domain: Foresight and Advanced Basic Research
    • 26060 : Global analyses of climate mitigation for achieving net-zero emissions and sustainable development
    • 26067 : Source sampling and stable carbon isotope measurements from various methane source categories in South Asia and Southeast Asia
    • 26112 : Supporting Activities of Global Carbon Project
    • 26148 : Refinement of terrestrial model in terms of turnover rate of soil carbon
    • 26149 : GHG budget estimation based on emission inventories, observational data, and biogeochemical models
    • 26150 : Development of high-resolution biosphere model and mitigation scenario
    • 26202 : Reduction of greenhouse gas emissions from agricultural land through optimization of resource circulation
    • 26219 : A study on nitrogen planetary boundary and nitrous oxide budget using a terrestrial biogeochemical model including reactive nitrogen
    • 26229 : Quantitative assessment of the impacts of SLCFs on agricultural crops
    • 26293 : Intellectual research infrastructure development:Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
  • Fiscal Year: 2021
    • 25498 : Climate Change and Air Quality Research Program
    • 25504 : Decarbonized and Sustainable Society Research Program
    • 25506 : Quantitative evaluation of natural and anthropogenic sinks and sources of greenhouse gases at global scale
    • 25532 : Simultaneous achievement of global decarbonization and sustainability
    • 25536 : Research on Advancement of Climate Change Impact Assessment Methodology
    • 25616 : Global analyses of climate mitigation for achieving net-zero emissions and sustainable development
    • 25617 : Quantitative analyses of impacts of social structural shift on global environmental problems
    • 25630 : Coupling of earth system, water resources, crop, and land use models
    • 25632 : Reduction of greenhouse gas emissions from agricultural land through optimization of resource circulation
    • 25655 : Earth System Domain: Foresight and Advanced Basic Research
    • 25674 : Intellectual research infrastructure development:Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
    • 25677 : GHG budget estimation based on emission inventories, observational data, and biogeochemical models
    • 25679 : Refinement of terrestrial model in terms of turnover rate of soil carbon
    • 25803 : Supporting Activities of Global Carbon Project
    • 25829 : Development of high-resolution biosphere model and mitigation scenario
    • 25856 : Source sampling and stable carbon isotope measurements from various methane source categories in South Asia and Southeast Asia
    • 25872 : Quantitative assessment of the impacts of SLCFs on agricultural crops
    • 25900 : Analysis of long-term variation in green house gases using a tower network in West Siberia
  • Fiscal Year: 2020
    • 25098 : Harmonization with Nature Research Program
    • 25100 : Environment-Economy-Society Integration Research Program
    • 25128 : Study on Multi-scale Evaluation System for GHG Variation and Mitigation
    • 25129 : Studies of Global Climate Risks Based on Integrated Assessment of Climate Change Projections, Impact and Response Options
    • 25138 : Ecological Responses to Global Environmental Changes
    • 25149 : Studies on Development of Global and Asian Sustainability Scenarios
    • 25186 : Global analyses of climate mitigation for achieving net-zero emissions and sustainable development
    • 25187 : Quantitative analyses of impacts of social structural shift on global environmental problems
    • 25217 : Global high-accuracy estimation of vegetation BVOCs emission and its impacts on atmospheric chemistry and climate
    • 25281 : Improvement of greenhouse gas emission estimate using GOSAT series
    • 25327 : Studies on Advancing the Methods for Climate Change Impacts Assessment
    • 25336 : Source sampling and stable carbon isotope measurements from various methane source categories in South Asia and Southeast Asia
    • 25377 : Coupling of earth system, water resources, crop, and land use models
    • 25396 : Analysis of long-term variation in green house gases using a tower network in West Siberia
  • Fiscal Year: 2019
    • 24695 : Harmonization with Nature Research Program
    • 24697 : Environment-Economy-Society Integration Research Program
    • 24708 : Study on Multi-scale Evaluation System for GHG Variation and Mitigation
    • 24709 : Studies of Global Climate Risks Based on Integrated Assessment of Climate Change Projections, Impact and Response Options
    • 24718 : Ecological Responses to Global Environmental Changes
    • 24729 : Studies on Development of Global and Asian Sustainability Scenarios
    • 24772 : Development of a monitoring and evaluation system of the methane bdget for different source categories in East Asia toward intended emission reduction
    • 24773 : Development of an integrated model of reactive nitrogen dynamics in terrestrial ecosystem
    • 24889 : Comprehensive evaluation of CH4 and N2O release from oil palm plantation
    • 24975 : Studies on Advancing the Methods for Climate Change Impacts Assessment
    • 25000 : Improvement of greenhouse gas emission estimate using GOSAT series
    • 25002 : Analysis of long-term variation in green house gases using a tower network in West Siberia
    • 25376 : Coupling of earth system, water resources, crop, and land use models
  • Fiscal Year: 2018
    • 24291 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 24292 : Studies of global climate risks based on integrated assessment of climate change projections, impact and response options
    • 24301 : Ecological responses to global environmental changes
    • 24312 : Studies on development of global and Asian sustainability scenarios
    • 24354 : Harmonization with Nature Research Program
    • 24356 : Environment-Economy-Society Integration Research Program
    • 24468 : Future projection of greenhouse gas release from large-scale permafrost degradation by integrated terrestrial model
    • 24469 : Coupling of earth system, water resources, crop, and land use models
    • 24471 : Development of an integrated model of reactive nitrogen dynamics in terrestrial ecosystem
    • 24473 : Development of a Monitoring and Evaluation System of the Methane Budget for Different Source Categories in East Asia toward Intended Emission Reduction
    • 24550 : Comprehensive evaluation of CH4 and N2O release from oil palm plantation
    • 24571 : Analysis of long-term variation in green house gases using a tower network in West Siberia
  • Fiscal Year: 2017
    • 23816 : Studies on development of global and Asian sustainability scenarios
    • 23827 : Ecological responses to global environmental changes
    • 23836 : Studies of global climate risks based on integrated assessment of climate change projections, impact and response options
    • 23837 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 23845 : Harmonization with Nature Research Program
    • 23846 : Environment-Economy-Society Integration Research Program
    • 23923 : Development of a Monitoring and Evaluation System of the Methane Budget for Different Source Categories in East Asia toward Intended Emission Reduction
    • 23924 : Development of an integrated model of reactive nitrogen dynamics in terrestrial ecosystem
    • 24025 : Future projection of greenhouse gas release from large-scale permafrost degradation by integrated terrestrial model
    • 24057 : Coupling of earth system, water resources, crop, and land use models
    • 24136 : Comprehensive evaluation of CH4 and N2O release from oil palm plantation
    • 24143 : Analysis of long-term variation in green house gases using a tower network in West Siberia
  • Fiscal Year: 2016
    • 23399 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 23400 : Studies of global climate risks based on integrated assessment of climate change projections, impact and response options
    • 23408 : Harmonization with Nature Research Program
    • 23411 : Ecological responses to global environmental changes
    • 23423 : Environment-Economy-Society Integration Research Program
    • 23424 : Studies on development of global and Asian sustainability scenarios
    • 23450 : Adaptive land-water-ecosystems use strategy for the climate risk management
    • 23616 : Model study on long-term change in global environment and associated change in terrestrial ecosystem and its functioning
    • 23678 : Integrated observation and analysis system for early detection of carbon cycle change globally and in Asia-Pacific region
    • 23733 : Analysis for long-term variation in greenhouse gases (CO2 and CH4) using a tower network over Siberia
  • Fiscal Year: 2015
    • 22992 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22993 : Study on global risks related to climate change
    • 23010 : Assessment of functions and integrity of basin ecosystems
    • 23067 : Adaptive land-water-ecosystems use strategy for the climate risk management
    • 23186 : Analysis for long-term variation in greenhouse gases (CO2 and CH4) using a tower network over Siberia
    • 23207 : Model study on long-term change in global environment and associated change in terrestrial ecosystem and its functioning
    • 23208 : Development of advanced model simulating plant respiration under changing environment
    • 23224 : Integrated observation and analysis system for early detection of carbon cycle change globally and in Asia-Pacific region
  • Fiscal Year: 2014
    • 22580 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22581 : Study on global risks related to climate change
    • 22598 : Assessment of functions and integrity of basin ecosystems
    • 22642 : Adaptive land-water-ecosystems use strategy for the climate risk management
    • 22645 : Analysis for long-term variation in greenhouse gases (CO2 and CH4) using a tower network over Siberia
    • 22661 : Studies on greenhouse gas cycles in the Arctic and their responses to climate change
    • 22682 : Integrated observation and analysis system for early detection of carbon cycle change globally and in Asia-Pacific region
    • 22791 : Study on the blue carbon derived from short-lived species and their ecosystems in a coastal secondary-natural landscape Satoumi.
    • 22826 : Model study on long-term change in global environment and associated change in terrestrial ecosystem and its functioning
    • 22827 : Development of advanced model simulating plant respiration under changing environment
    • 22851 : The potential of carbon sink/source of Japanese Forest soils
  • Fiscal Year: 2013
    • 22164 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22165 : Study on global risks related to climate change
    • 22182 : Assessment of functions and integrity of basin ecosystems
    • 22229 : Meta-analysis and ecosystem model development on plant responses to elevated CO2
    • 22230 : Development of a method for evaluation of ecosystem services aiming at trade-off mitigation between climate change prevention and biodiversity conservation
    • 22318 : Adaptive land-water-ecosystems use strategy for the climate risk management
    • 22378 : Analysis for long-term variation in greenhouse gases (CO2 and CH4) using a tower network over Siberia
    • 22538 : The potential of carbon sink/source of Japanese Forest soils
  • Fiscal Year: 2012
    • 21735 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 21736 : Study on global risks related to climate change
    • 21753 : Assessment of functions and integrity of basin ecosystems
    • 21903 : Adaptive Land-Water-Ecosystems use strategy for the Climate Risk Management
    • 21936 : Development of a method for evaluation of ecosystem services aiming at trade-off mitigation between climate change prevention and biodiversity conservation
    • 21937 : Meta-analysis and ecosystem model development on plant responses to elevated CO2
    • 22115 : Analysis for long-term variation in greenhouse gases (CO2 and CH4) using a tower network over Siberia
    • 22116 : The potential of carbon sink/source of Japanese Forest soils
    • 22138 : Development of GHG observation by GOSAT and its data analysis
  • Fiscal Year: 2011
    • 21284 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 21293 : Study on global risks related to climate change
    • 21360 : Development of a method for evaluation of ecosystem services aiming at trade-off mitigation between climate change prevention and biodiversity conservation
    • 21361 : Meta-analysis and ecosystem model development on plant responses to elevated CO2
    • 21438 : Developing and communicating comprehensive climate change scenarios
    • 21486 : Study on near-term climate change prediction using a high-resolution coupled ocean-atmosphere general circulation model
    • 21643 : The potential of carbon sink/source of Japanese Forest soils
    • 21724 : Research and Development for measurement technique of CO2 sink and emission by forest area
  • Fiscal Year: 2010
    • 20841 : The clarification of effect of land use and vegetation change on soil organic carbon content in tropical region
    • 20885 : Meta-analysis and ecosystem model development on plant responses to elevated CO2
    • 20886 : Development of a model simulating atmosphere-land biogeochemical interactions and application to global warming assessment
    • 20916 : Studies on development of global forest carbon monitoring system
    • 20987 : Assesment of Climate Risk based on Integrated Climate, Impact, and Land Use Models
    • 20988 : Developing and communicating comprehensive climate change scenarios
    • 21016 : Study on near-term climate change prediction using a high-resolution coupled ocean-atmosphere general circulation model
    • 21258 : Evaluation and prediction of nitrogen load from nitrogen saturated forest area and development of its reduction scenario
  • Fiscal Year: 2009
    • 20561 : Study on near-term climate change prediction using a high-resolution coupled ocean-atmosphere general circulation model
    • 20630 : Development of a model simulating atmosphere-land biogeochemical interactions and application to global warming assessment
    • 20631 : Studies on development of global forest carbon monitoring system
    • 20661 : Developing and communicating comprehensive climate change scenarios
    • 20662 : Assesment of Climate Risk based on Integrated Climate, Impact, and Land Use Models
    • 20768 : Meta-analysis and ecosystem model development on plant responses to elevated CO<sub>2</sub>
  • Fiscal Year: 2008
    • 20099 : Assesment of Climate Risk based on Integrated Climate, Impact, and Land Use Models
    • 20115 : Developing and communicating comprehensive climate change scenarios
    • 20260 : Study on near-term climate change prediction using a high-resolution coupled ocean-atmosphere general circulation model
    • 20279 : Development of a model simulating atmosphere-land biogeochemical interactions and application to global warming assessment
  • Fiscal Year: 2007
    • 10576 : Assesment of Climate Risk based on Integrated Climate, Impact, and Land Use Models
    • 10741 : Development of a model simulating atmosphere-land biogeochemical interactions and application to global warming assessment
    • 10747 : Developing and communicating comprehensive climate change scenarios
    • 10753 : Study on near-term climate change prediction using a high-resolution coupled ocean-atmosphere general circulation model
  • Fiscal Year: 2006
    • 10006 : Integrated Carbon Assessment Model and Effective Carbon Management
    • 10078 : Development of a model for simulating biogeochemical interactions between terrestrial ecosystem and atmosphere
    • 10132 : Meta-analysis for including literature data on ecosystem response to global warming into modeling
    • 10133 : Development and application of carbon cycle model for evaluating the interaction between global warming and terrestrial ecosystems
    • 10309 : Assesment of Climate Risk based on Integrated Climate, Impact, and Land Use Models
Research Result (Publication)
  • all
  • Original Paper
  • Review
  • Book
  • Other Publications
  • Modeling of Carbon and GHG Budgets in Tropical Peatland
    Presenter : Hirata R., Adachi M., Ito A.
    Title : , Tropical Peatland Ecosystems (2016)
  • Development study of the forest carbon monitoring sysytem using remote sensing
    Presenter : Yamagata Y., Bagan H., Ito A., Adachi M.
    Title : , FORESTS FOR PEOPLE (2011)
Research Result (Presentation)
  • all
  • Research Presentation
  • Research Lecture