Latest Update:2024/03/11 13:25:54

ARAMAKI Takafumi

Researcher Name
ARAMAKI Takafumi
Div (Section) name/title
Earth System Division(Global Carbon Cycle Research Section)/Chief Senior Researcher
Research Subject
Study on carbon cycle in the ocean using chemical methods
Degree(s)
Ph.D (Earth Environmental Science)
Professional Qualification(s)
Chemistry,Earth Science,Science of Fisheries
Environmental Speciality Field
ocean environment,carbon cycle,global warming
Research Subject
  • Fiscal Year: 2023
    • 26400 : Climate Change and Air Quality Research Program
    • 26409 : Quantitative evaluation of natural and anthropogenic sinks and sources of greenhouse gases at global scale
    • 26421 : Research project on the ecological impact and factor analysis considering vulnerability
    • 26450 : Earth System Domain: Foresight and Advanced Basic Research
    • 26478 : Long-term observation of atmospheric oxygen and carbon dioxide isotopes to monitor the impact of global warming on the Earth
    • 26638 : Developing the techniques for environmental analyses using the accelerator mass spectrometry
    • 26654 : Atmospheric and Oceanic Monitoring
    • 26726 : Observational platform construction for understanding of warming impact to oceanographic structure and ecosystem in the Japan Sea
  • 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
    • 25974 : Research project on the ecological impact and factor analysis considering vulnerability
    • 26006 : Earth System Domain: Foresight and Advanced Basic Research
    • 26042 : Developing the techniques for environmental analyses using the accelerator mass spectrometry
    • 26094 : Long-term observation of atmospheric oxygen and carbon dioxide isotopes to monitor the impact of global warming on the Earth
    • 26175 : A comprehensive monitoring survey on megabenthos and the environment in the coastal water off Fukushima
    • 26261 : Observational platform construction for understanding of warming impact to oceanographic structure and ecosystem in the Japan Sea
    • 26264 : Atmospheric and Oceanic Monitoring
    • 26390 : Elucidation of causal factors for abnormalities observed in intertidal biota near the Fukushima Daiichi Nuclear Power Plant, Japan
  • Fiscal Year: 2021
    • 25498 : Climate Change and Air Quality Research Program
    • 25506 : Quantitative evaluation of natural and anthropogenic sinks and sources of greenhouse gases at global scale
    • 25648 : Long-term observation of atmospheric oxygen and carbon dioxide isotopes to monitor the impact of global warming on the Earth
    • 25655 : Earth System Domain: Foresight and Advanced Basic Research
    • 25683 : Response detection of biogeochemical climate change by ocean surface observation network with international database
    • 25723 : A comprehensive monitoring survey on megabenthos and the environment in the coastal water off Fukushima
    • 25734 : Effects of strong vertical mixing regions in the ocean interior caused by near-inertial motions on the basin scale circulation and material distributions
    • 25735 : Observational platform construction for understanding of warming impact to oceanographic structure and ecosystem in the Japan Sea
    • 25833 : Atmospheric and Oceanic Monitoring
    • 25953 : Developing the techniques for environmental analyses using the accelerator mass spectrometry
  • Fiscal Year: 2020
    • 25113 : Long-term Monitoring and Database for Global Environmental Research and Supporting for Related Activities
    • 25128 : Study on Multi-scale Evaluation System for GHG Variation and Mitigation
    • 25331 : Study on impact and dynamics of persistent organic pollutants discharged into marine environment by the Great East Japan Earthquake
    • 25357 : Effects of strong vertical mixing regions in the ocean interior caused by near-inertial motions on the basin scale circulation and material distributions
    • 25384 : Development of analytical methods for environmental samples using AMS
    • 25411 : Atmospheric and Oceanic Monitoring
    • 25432 : Research into Observation, Monitoring and Detection of Climate Change and Resultant Impacts
  • Fiscal Year: 2019
    • 24708 : Study on Multi-scale Evaluation System for GHG Variation and Mitigation
    • 24745 : Long-term Monitoring and Database for Global Environmental Research and Supporting for Related Activities
    • 24916 : Effects of strong vertical mixing regions in the ocean interior caused by near-inertial motions on the basin scale circulation and material distributions
    • 25010 : Study on impact and dynamics of persistent organic pollutants discharged into marine environment by the Great East Japan Earthquake
    • 25019 : Atmospheric and Oceanic Monitoring
    • 25056 : Research into Observation, Monitoring and Detection of Climate Change and Resultant Impacts
  • Fiscal Year: 2018
    • 24291 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 24315 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 24437 : Study on impact and dynamics of persistent organic pollutants discharged into marine environment by the Great East Japan Earthquake
    • 24467 : Integrated observational study of oxygen and isotopes of carbon dioxide in the atmosphere to investigate the climate responses of the global carbon cycle
    • 24514 : Global warming impacts on thermohaline circulation and subsequent biogeochemical change in the Japan Sea
    • 24578 : Atmospheric and Oceanic Monitoring
    • 24615 : Development of analytical methods for environmental samples using AMS
    • 24623 : Effects of strong vertical mixing regions in the ocean interior caused by near-inertial motions on the basin scale circulation and material distributions
  • Fiscal Year: 2017
    • 23837 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 23877 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 24051 : Integrated observational study of oxygen and isotopes of carbon dioxide in the atmosphere to investigate the climate responses of the global carbon cycle
    • 24053 : Global warming impacts on thermohaline circulation and subsequent biogeochemical change in the Japan Sea
    • 24131 : Development of analytical methods for environmental samples using AMS
    • 24146 : Atmospheric and Oceanic Monitoring
    • 24154 : Study on dynamics of persistent organic pollutants discharged into marine environment
    • 24165 : Study on impact and dynamics of persistent organic pollutants discharged into marine environment by the Great East Japan Earthquake
  • Fiscal Year: 2016
    • 23399 : Study on multi-scale evaluation system for GHG variation and mitigation
    • 23470 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 23501 : Integrated observational study of oxygen and isotopes of carbon dioxide in the atmosphere to investigate the climate responses of the global carbon cycle
    • 23602 : Discussion of sample preparation methods for radiocarbon analysis of dissolved inorganic carbon in water: RICE-W(Radiocarbon Intercomparison on Chemical Experiments, Water series)program
    • 23606 : Global warming impacts on thermohaline circulation and subsequent biogeochemical change in the Japan Sea
    • 23735 : Atmospheric and Oceanic Monitoring
    • 23765 : Study on dynamics of persistent organic pollutants discharged into marine environment
  • Fiscal Year: 2015
    • 22992 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 23024 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
    • 23026 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 23095 : Integrated observational study of oxygen and isotopes of carbon dioxide in the atmosphere to investigate the climate responses of the global carbon cycle
    • 23190 : Atmospheric and Oceanic Monitoring
    • 23204 : Study on potential threats by organic pollutants of the Japan Sea and the surrounding area
    • 23205 : Discussion of sample preparation methods for radiocarbon analysis of dissolved inorganic carbon in water: RICE-W(Radiocarbon Intercomparison on Chemical Experiments, Water series)program
    • 23270 : Evaluation of Soil CO2 Efflux of Asian Forest Ecosystems based on an Automated Chamber Network
  • Fiscal Year: 2014
    • 22580 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22612 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
    • 22614 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 22625 : Study on dynamics of radioactive materials in multimedia environment
    • 22724 : Integrated observational study of oxygen and isotopes of carbon dioxide in the atmosphere to investigate the climate responses of the global carbon cycle
    • 22851 : The potential of carbon sink/source of Japanese Forest soils
    • 22916 : Study on potential threats by organic pollutants of the Japan Sea and the surrounding area
    • 22920 : Atmospheric and Oceanic Monitoring
  • Fiscal Year: 2013
    • 22164 : Study on characteristics of GHG in the atmosphere and outlook of their future concentration
    • 22196 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
    • 22198 : Long-term monitoring and database for global environmental research and supporting for related activities
    • 22209 : Study on dynamics of radioactive materials in multimedia environment
    • 22295 : Long-term observation of oxygen and isotopes of carbon dioxide in the atmosphere to evaluate the global budget of carbon dioxide
    • 22336 : Study on potential threats by organic pollutants of the Japan Sea and the surrounding area
    • 22379 : Atmospheric and Oceanic Monitoring
    • 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
    • 21767 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
    • 21769 : Long-term Monitoring and database for Global Environmental Research and supporting for related activities
    • 21780 : Study on dynamics of radioactive materials in multimedia environment
    • 21793 : Long-term observation of oxygen and isotopes of carbon dioxide in the atmosphere to evaluate the global budget of carbon dioxide
    • 21943 : Mechanism elucidation and future forecast on the decreasing trend of dissolved oxygen concentrations in deep water of the Japan Sea
    • 21944 : Study on dynamics of the Oyashio Undercurrent using the radionuclides from the coast of Fukushima
    • 22116 : The potential of carbon sink/source of Japanese Forest soils
    • 22118 : Atmospheric and Oceanic Monitoring
    • 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
    • 21325 : Precise measurement of chemical substances and isotope ratios for environmental chemodynamics research
    • 21327 : Long-term Monitoring and database for Global Environmental Research and supporting for related activities
    • 21562 : Long-term observation of oxygen and isotopes of carbon dioxide in the atmosphere to evaluate the global budget of carbon dioxide
    • 21595 : Atmospheric and Oceanic Monitoring
    • 21643 : The potential of carbon sink/source of Japanese Forest soils
    • 21692 : Mechanism elucidation and future forecast on the decreasing trend of dissolved oxygen concentrations in deep water of the Japan Sea
    • 21704 : Study on dynamics of the Oyashio Undercurrent using the radionuclides from the coast of Fukushima
  • Fiscal Year: 2010
    • 20857 : Long-term observation of oxygen and isotopes of carbon dioxide in the atmosphere to evaluate the global budget of carbon dioxide
    • 20872 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
    • 21092 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
    • 21227 : Atmospheric and Oceanic Monitoring
    • 21240 : Mechanism elucidation and future forecast on the decreasing trend of dissolved oxygen concentrations in deep water of the Japan Sea
  • Fiscal Year: 2009
    • 20473 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
    • 20544 : Long-term observation of oxygen and isotopes of carbon dioxide in the atmosphere to evaluate the global budget of carbon dioxide
    • 20608 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
    • 20617 : Atmospheric and Oceanic Monitoring
  • Fiscal Year: 2008
    • 20059 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
    • 20196 : Characteristics of riverine suspended solids exported by heavy rain and their impact on coastal ecosystem
    • 20201 : Study on deep circulation in the Japan Sea with chemical malti-tracer
    • 20307 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
    • 20334 : Atmospheric and Oceanic Monitoring
  • Fiscal Year: 2007
    • 10376 : Atmospheric and Oceanic Monitoring
    • 10436 : CO2・O2 budget between atmosphere and ocean in the Western Pacific
    • 10471 : Measurement of radiocarbon and its application to study on carbon cycle in the ocean
    • 10574 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
    • 10689 : Characteristics of riverine suspended solids exported by heavy rain and their impact on coastal ecosystem
  • Fiscal Year: 2006
    • 10023 : Atmospheric and Oceanic Monitoring
    • 10158 : CO2・O2 budget between atmosphere and ocean in the Western Pacific
    • 10216 : Measurement of radiocarbon and its application to study on carbon cycle in the ocean
    • 10307 : Study on long-term variation mechanisms of greenhouse gas concentrations and their regional characteristics
  • Fiscal Year: 2005
    • 9328 : Global Environmental Monitoring
    • 9653 : CO2・O2 budget between atmosphere and ocean in the Western Pacific
  • Fiscal Year: 2003
    • 8599 : Global Environmental Monitoring
    • 8650 : Effect of iron fertilization as an ocean carbon sequestration to oceanic ecosystem
    • 8756 : Estimation of sink capacity of anthropogenic carbon dioxide in the Pacific Ocean
    • 8836 : Measurement of radiocarbon in dissolved organic carbon (DOC) in seawater
    • 8858 : Method and data standardization for the ocean CO2 observation
Research Result (Publication)
  • all
  • Original Paper
  • Book
  • Other Publications
  • Chap 9 Carbon isotopic ratios (Δ14C, δ13C) of dissolved inorganic carbon, Vol 3 Seawater Analysis I (Dissolved Substances)
    Presenter : Kumamoto Y., Aramaki T.
    Title : , Guideline of Ocean Observations (2020)
Research Result (Presentation)
  • all
  • Research Presentation