Latest Update：2020/07/08 17:19:39

ISHII Yumiko

Researcher Name: ISHII Yumiko

Div (Section) name/title: Fukushima（Environmental Impact Assessment Section）／Senior Researcher

Research Subject: Analysis of behavior of radioactive cesium in the ecosystem

Degree(s): Ph.D.

Professional Qualification(s): Biology,Agricultural Science

Environmental Speciality Field: biodiversity

Research Subject

Fiscal Year: 2020
- 25153 : Analysis and prediction of radioactive substances behavior in multimedia environment
Fiscal Year: 2019
- 24734 : Analysis and prediction of radioactive substances behavior in multimedia environment
Fiscal Year: 2018
- 24326 : Analysis and Prediction of Radioactive Substances Behavior in Multimedia Environment
Fiscal Year: 2017
- 23866 : Analysis and Prediction of Radioactive Substances Behavior in Multimedia Environment
Fiscal Year: 2016
- 23429 : Analysis and Prediction of Radioactive Substances Behavior in Multimedia Environment
Fiscal Year: 2015
- 23036 : Environmental Recovery Research Program
Fiscal Year: 2014
- 22647 : Environmental Recovery Research Program
- 22812 : Analysis and Prediction of Radioactive Substances Behavior in Multimedia Environment
Fiscal Year: 2013
- 22209 : Study on dynamics of radioactive materials in multimedia environment
- 22416 : Extinction probability of the big bagworm, Eumeta variegata,due to the invasive parasitoid,　Nealsomyia rufella
Fiscal Year: 2012
- 21857 : Extinction probability of the big bagworm, Eumeta variegata, by the exotic parasitoid, Nealsomyia rufella
Fiscal Year: 2011
- 21600 : Extinction probability of the big bagworm, Eumeta variegata, by the exotic parasitoid, Nealsomyia rufella

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Research Result (Publication)

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Original Paper

Original Paper
Different factors determine 137Cs concentration factors of freshwater fish and aquatic organisms in lake and river ecosystems

Presenter : Ishii Y., Matsuzaki S., Hayashi S.
Title : , Journal of Environmental Radioactivity Volume , March 2020, 106102, 213: (2020)
Original Paper
Data on 137Cs concentration factor of freshwater fish and aquatic organisms in lake and river ecosystems

Presenter : Ishii Y., Matsuzaki S., Hayashi S.
Title : , Data in Brief, 28: (2020)
Original Paper
Factors controlling dissolved 137Cs concentrations in east Japanese Rivers

Presenter : Tsuji H., Ishii Y., Shin M., Taniguchi K., Arai H., Kurihara M., Yasutaka T., Kuramoto T., Nakanishi T., Lee S., Shinano T., Onda Y., Hayashi S.
Title : , Science of The Total Environment, 697: (2019)
Original Paper
Radiocesium Transfer in Forest Insect Communities after the Fukushima Dai-ichi Nuclear Power Plant Accident

Presenter : Ishii Y., Hayashi S., Takamura N.
Title : , PLoS ONE , 12(1): (2017)
Original Paper
Uptake and translocation of radiocesium in cedar leaves following the Fukushima nuclear accident

Presenter : Nishikiori T., Watanabe Mirai., Koshikawa-K.M., Takamatsu T., Ishii Y., Ito S., Takenaka A., Watanabe K., Hayashi S.
Title : , Science of the Total Environment, 502:611-616 (2015)

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Different factors determine 137Cs concentration factors of freshwater fish and aquatic organisms in lake and river ecosystems

Presenter : Ishii Y., Matsuzaki S., Hayashi S.
Title : , Journal of Environmental Radioactivity Volume , March 2020, 106102, 213: (2020)
Data on 137Cs concentration factor of freshwater fish and aquatic organisms in lake and river ecosystems

Presenter : Ishii Y., Matsuzaki S., Hayashi S.
Title : , Data in Brief, 28: (2020)
Factors controlling dissolved 137Cs concentrations in east Japanese Rivers

Presenter : Tsuji H., Ishii Y., Shin M., Taniguchi K., Arai H., Kurihara M., Yasutaka T., Kuramoto T., Nakanishi T., Lee S., Shinano T., Onda Y., Hayashi S.
Title : , Science of The Total Environment, 697: (2019)
Radiocesium Transfer in Forest Insect Communities after the Fukushima Dai-ichi Nuclear Power Plant Accident

Presenter : Ishii Y., Hayashi S., Takamura N.
Title : , PLoS ONE , 12(1): (2017)
Uptake and translocation of radiocesium in cedar leaves following the Fukushima nuclear accident

Presenter : Nishikiori T., Watanabe Mirai., Koshikawa-K.M., Takamatsu T., Ishii Y., Ito S., Takenaka A., Watanabe K., Hayashi S.
Title : , Science of the Total Environment, 502:611-616 (2015)

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Research Result (Presentation)

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Research Presentation
Research Lecture

Research Presentation
Radiocesium accumulation in freshwater fish and aquatic organisms in Fukushima lakes and rivers

Presenter : Ishii Y., Matsuzaki S., Nishina K., Hayashi S.
Name of Society : 4th International Conference on Radioecology & Environmental Radioactivity (2017)
Name of Proceedings : Abstracts, 423-424
Research Presentation
Mechanisms controlling the generation of dissolved radioactive Cs in a highly contaminated mountain river system in Fukushima

Presenter : Hayashi S., Tsuji H., Ito S., Ishii Y., Nishina K.
Name of Society : 4th International Conference on Radioecology and Environmental Radioactivity (2017)
Name of Proceedings : Abstracts, 417-418
Research Lecture
Current status of radioactive environmental pollution in Fukushima

Presenter : Hayashi S., Tsuji N., Ishii Y., Ohara T.
Name of Society : The 14th International Symposium on Persistent Toxic Substances (2017)
Name of Proceedings : -
Research Lecture
River database: Difficulties in Cs sampling in river water

Presenter : Hayashi S., Tsuji N., Ishii Y.
Name of Society : 2017 Interim Meeting of MODARIA II WG4, Subgroup 2 (Fukushima Parameter Datasets) Meeting (2017)
Name of Proceedings : -
Research Presentation
Population distribution and genetic polymorphism of the exotic parasitoid, Nealsomyia rufella, that caused the rapid decrease of the big bagworm, Eumeta variegata

Presenter : ISHII Y. , Kondo N., Takamura K., Takamura N., Tanaka Y.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and the 5th EAFES International Congress (2012)
Name of Proceedings : Abstracts of Joint Meeting of The 59th Annual Meeting of ESJ and the 5th EAFES International Congress

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Radiocesium accumulation in freshwater fish and aquatic organisms in Fukushima lakes and rivers

Presenter : Ishii Y., Matsuzaki S., Nishina K., Hayashi S.
Name of Society : 4th International Conference on Radioecology & Environmental Radioactivity (2017)
Name of Proceedings : Abstracts, 423-424
Mechanisms controlling the generation of dissolved radioactive Cs in a highly contaminated mountain river system in Fukushima

Presenter : Hayashi S., Tsuji H., Ito S., Ishii Y., Nishina K.
Name of Society : 4th International Conference on Radioecology and Environmental Radioactivity (2017)
Name of Proceedings : Abstracts, 417-418
Population distribution and genetic polymorphism of the exotic parasitoid, Nealsomyia rufella, that caused the rapid decrease of the big bagworm, Eumeta variegata

Presenter : ISHII Y. , Kondo N., Takamura K., Takamura N., Tanaka Y.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and the 5th EAFES International Congress (2012)
Name of Proceedings : Abstracts of Joint Meeting of The 59th Annual Meeting of ESJ and the 5th EAFES International Congress

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Current status of radioactive environmental pollution in Fukushima

Presenter : Hayashi S., Tsuji N., Ishii Y., Ohara T.
Name of Society : The 14th International Symposium on Persistent Toxic Substances (2017)
Name of Proceedings : -
River database: Difficulties in Cs sampling in river water

Presenter : Hayashi S., Tsuji N., Ishii Y.
Name of Society : 2017 Interim Meeting of MODARIA II WG4, Subgroup 2 (Fukushima Parameter Datasets) Meeting (2017)
Name of Proceedings : -

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ISHII Yumiko

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