KINTSU Hiroyuki

Researcher Name: KINTSU Hiroyuki

Div (Section) name/title: Health and Environmental Risk Division(Ecosystem Impact Research Section)/Researcher

Research Subject

Fiscal Year: 2025
- 27217 : Research project on the ecological impact and factor analysis considering vulnerability
- 27343 : Evaluation of trophic networks in enclosed coastal ecosystems by field surveys and laboratory experiments
- 27472 : Management expenses for mercury research
Fiscal Year: 2024
- 26831 : Research project on the ecological impact and factor analysis considering vulnerability
- 26982 : Evaluation of trophic networks in enclosed coastal ecosystems by field surveys and laboratory experiments
- 27036 : Management expenses for mercury research
Fiscal Year: 2023
- 26421 : Research project on the ecological impact and factor analysis considering vulnerability
- 26609 : Management expenses for mercury research
- 26759 : Elucidation of species-specific Mechanism for Heavy Metal Accumulation in the Vertebral Bones of Marine Fish and its Application
Fiscal Year: 2022
- 25974 : Research project on the ecological impact and factor analysis considering vulnerability
- 26152 : Management expenses for mercury research
- 26175 : A comprehensive monitoring survey on megabenthos and the environment in the coastal water off Fukushima
- 26176 : Basic study on ecosystem impact assessment
- 26390 : Elucidation of causal factors for abnormalities observed in intertidal biota near the Fukushima Daiichi Nuclear Power Plant, Japan
Fiscal Year: 2021
- 25518 : Study on ecological impact and factor analysis considering vulnerability
- 25723 : A comprehensive monitoring survey on megabenthos and the environment in the coastal water off Fukushima
- 25726 : Basic study on ecosystem impact assessment
- 25728 : Current status and elucidation of the mechanism on changes in coastal ecosystems of Fukushima after the 2011 Tohoku earthquake, tsunami and the nuclear disaster
- 25808 : Management expenses for mercury research
Fiscal Year: 2020
- 25254 : Current status and elucidation of the mechanism on changes in coastal ecosystems of Fukushima after the 2011 Tohoku earthquake, tsunami and the nuclear disaster
- 25255 : Elucidation of Causal Factors for Temporal Variation and Drastic Changes in Coastal Ecosystems
- 25353 : Study on Global Mercury Dynamics and Risk Management of Mercury
Fiscal Year: 2019
- 24872 : Elucidation of Causal Factors for Temporal Variation and Drastic Changes in Coastal Ecosystems
- 24873 : Current status and elucidation of the mechanism on changes in coastal ecosystems of Fukushima after the 2011 Tohoku earthquake, tsunami and the nuclear disaster
- 24978 : Study on Global Mercury Dynamics and Risk Management of Mercury

Research Result (Publication)

all
Original Paper

Original Paper
The uptake and persistence of radioactive strontium in the calcified tissues of marine organisms of the Fukushima coastal region

Presenter : Kintsu H., Kodama K., Horiguchi T.
Title : , Journal of Environmental Radioactivity, 296:107979-107986 (2026)
Original Paper
Continuing reproductive abnormalities observed in a rock-shell population near the Fukushima Daiichi Nuclear Power Plant, Japan

Presenter : Horiguchi T., Kodama K., Kintsu H., Kawamura K., Ohta Y.
Title : , Environmental Monitoring and Contaminants Research, 5:157-169 (2025)
Original Paper
Remarkable shifts in the megabenthic community structure over four decades in Tokyo Bay, Japan, in relation to environmental variations

Presenter : Kodama K., Kuroki M., Yamakawa T., Shimizu M., Kintsu H., Horiguchi T.
Title : , Marine Environmental Research, 200(106640): (2024)
Original Paper
Potential differences in chitin synthesis ability cause different sensitivities to diflubenzuron among three strains of Daphnia magna

Presenter : KATO K., Okamura K., Hiki K., Kintsu H., Nohara K., Yamagishi T., Nakajima N., Watanabe H., Yamamoto H.
Title : , Aquatic Toxicology, 243(106071): (2022)
Original Paper
Spatial distributions of and species differences in Sr-90 accumulation in marine fishes from the Fukushima coastal region

Presenter : Kintsu H., Kodama K., Horiguchi T.
Title : , Journal of Environmental Radioactivity, 256(2023):107055 (2022)

The uptake and persistence of radioactive strontium in the calcified tissues of marine organisms of the Fukushima coastal region

Presenter : Kintsu H., Kodama K., Horiguchi T.
Title : , Journal of Environmental Radioactivity, 296:107979-107986 (2026)
Continuing reproductive abnormalities observed in a rock-shell population near the Fukushima Daiichi Nuclear Power Plant, Japan

Presenter : Horiguchi T., Kodama K., Kintsu H., Kawamura K., Ohta Y.
Title : , Environmental Monitoring and Contaminants Research, 5:157-169 (2025)
Remarkable shifts in the megabenthic community structure over four decades in Tokyo Bay, Japan, in relation to environmental variations

Presenter : Kodama K., Kuroki M., Yamakawa T., Shimizu M., Kintsu H., Horiguchi T.
Title : , Marine Environmental Research, 200(106640): (2024)
Potential differences in chitin synthesis ability cause different sensitivities to diflubenzuron among three strains of Daphnia magna

Presenter : KATO K., Okamura K., Hiki K., Kintsu H., Nohara K., Yamagishi T., Nakajima N., Watanabe H., Yamamoto H.
Title : , Aquatic Toxicology, 243(106071): (2022)
Spatial distributions of and species differences in Sr-90 accumulation in marine fishes from the Fukushima coastal region

Presenter : Kintsu H., Kodama K., Horiguchi T.
Title : , Journal of Environmental Radioactivity, 256(2023):107055 (2022)

Research Result (Presentation)

all
Research Presentation

Research Presentation
Long-term changes in the megabenthic community structure of Tokyo Bay in relation to shifts in environmental conditions.

Presenter : Kodama K., Kintsu H., Horiguchi T., Shimizu M.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 37
Research Presentation
Decadal monitoring of the megabenthic community in the coastal areas of Fukushima Prefecture, Japan, after the Great East Japan Earthquake.

Presenter : Kodama K., Kintsu H., Horiguchi T.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 110
Research Presentation
Accumulation of radioactive strontium derived from the Fukushima nuclear accident in vertebral bones of marine fishes.

Presenter : Kintsu H., Kodama K., Horiguchi T.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 97
Research Presentation
Reproductive abnormalities observed in a rock shell population in the vicinity of the Fukushima Daiichi Nuclear Power Plant, Japan

Presenter : Horiguchi T., Aramaki T., Nakajima D., Kodama K., Kintsu H., Morishita F.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 36
Research Presentation
Accumulation and excretion of 131I and 134Cs in the rock shell, Reishia clavigera, exposed in a simulating manner of a nuclear power plant accident: toward the dose estimation

Presenter : Horiguchi T., Aoki S., Kodama K., Kintsu H., Ohta Y.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 130
Research Presentation
Consecutive sexual maturation observed in a rock shell population in the vicinity of the Fukushima Daiichi Nuclear Power Plant, Japan

Presenter : Horiguchi T., Aramaki T., Nakajima D., Kodama K., Kintsu H., Morishita F.
Name of Society : 福島大学環境放射能研究所第10回成果報告会 (2024)
Name of Proceedings : 同要旨集, 39

Long-term changes in the megabenthic community structure of Tokyo Bay in relation to shifts in environmental conditions.

Presenter : Kodama K., Kintsu H., Horiguchi T., Shimizu M.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 37
Reproductive abnormalities observed in a rock shell population in the vicinity of the Fukushima Daiichi Nuclear Power Plant, Japan

Presenter : Horiguchi T., Aramaki T., Nakajima D., Kodama K., Kintsu H., Morishita F.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 36
Decadal monitoring of the megabenthic community in the coastal areas of Fukushima Prefecture, Japan, after the Great East Japan Earthquake.

Presenter : Kodama K., Kintsu H., Horiguchi T.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 110
Accumulation of radioactive strontium derived from the Fukushima nuclear accident in vertebral bones of marine fishes.

Presenter : Kintsu H., Kodama K., Horiguchi T.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 97
Accumulation and excretion of 131I and 134Cs in the rock shell, Reishia clavigera, exposed in a simulating manner of a nuclear power plant accident: toward the dose estimation

Presenter : Horiguchi T., Aoki S., Kodama K., Kintsu H., Ohta Y.
Name of Society : 21st International Symposium on Toxicity Assessment (2024)
Name of Proceedings : Abstracts, 130
Consecutive sexual maturation observed in a rock shell population in the vicinity of the Fukushima Daiichi Nuclear Power Plant, Japan

Presenter : Horiguchi T., Aramaki T., Nakajima D., Kodama K., Kintsu H., Morishita F.
Name of Society : 福島大学環境放射能研究所第10回成果報告会 (2024)
Name of Proceedings : 同要旨集, 39

KINTSU Hiroyuki

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