Presenter :
Tsuji H., Nishikiori T., Ito S., Ozaki H., Watanabe Mirai., Sakai M., Ishii Y., Hayashi S.
Title : , Environmental Pollution, 378(1): (2025)
Title : , Environmental Pollution, 378(1): (2025)
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- ISHII Yumiko
- Researcher Name
- ISHII Yumiko
- Div (Section) name/title
- Fukushima Regional Collaborative Research Center (FRECC)（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: 2024
- 26843 : Research of environmental impacts and management in the disaster areas of Fukushima
- 26866 : Biodiversity Domain: Foresight and Advanced Basic Research
- 26899 : Monitoring the dynamics of radiocesium in a multi-media environment
- 27044 : Developing an aquatic biomonitoring method for benthic fauna using environmental DNA with multiple primer sets
- Fiscal Year: 2023
- 26430 : Research of environmental impacts and management in the disaster areas of Fukushima
- 26454 : Biodiversity Domain: Foresight and Advanced Basic Research
- 26627 : Monitoring the dynamics of radiocesium in a multi-media environment
- 26629 : Developing an aquatic biomonitoring method for benthic fauna using environmental DNA with multiple primer sets
- Fiscal Year: 2022
- 25995 : Research of environmental impacts and management in the disaster areas of Fukushima
- 26012 : Biodiversity Domain: Foresight and Advanced Basic Research
- 26035 : Monitoring the dynamics of radiocesium in a multi-media environment
- Fiscal Year: 2021
- 25527 : Research of environmental impacts and management in the disaster areas of Fukushima
- 25766 : Monitoring the dynamics of radiocesium in a multi-media environment
- 25809 : Biodiversity Domain: Foresight and Advanced Basic Research
- 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
- Fiscal Year: 2024
- Research Result (Publication)
- all
- Original Paper
- Review
- Book
- Original Paper
Contrasting radiocesium transfer in the river and lake food webs: Importance of trophic level and food sourcePresenter : Ishii Y., Nakagawa M., Matsuzaki S., Jo J., Hayashi S.
Title : , Journal of Environmental Radioactivity, 263(107184):1-12 (2023) - Presenter : Tsuji H., Nishikiori T., Ito S., Ozaki H., Watanabe Mirai., Sakai M., Ishii Y., Hayashi S.
Title : , Environmental Pollution (2023) - Original Paper
Effects of forest litter on dissolved 137Cs concentrations in a highly contaminated mountain river in FukushimaPresenter : Hayashi S., Tsuji H., Ishii Y.
Title : , Journal of Hydrology: Regional Studies, 41(101099): (2022) - Presenter : Ishii Y., Miura H., Jo J., Tsuji H., Saito R., Koarai K., Hagiwara H., Urushidate T., Nishikiori T., Wada T., Hayashi S., Takahashi Y.
Title : , PLOS ONE, 17(5):e0268629 (2022) - Original Paper
Contrasting seasonality of 137Cs concentrations in two stream animals that share a trophic nichePresenter : Sakai M., Ishii Y., Tsuji H., Tanaka A., Jo J., Negishi J.N., Hayashi S.
Title : , Environmental Pollution, (120474): (2022) - Presenter : Sakai M., Tsuji H., Ishii Y., Ozaki H., Takechi S., Jo J., Tamaoki M., Hayashi S., Gomi T.
Title : , Environmental Pollution, 288(117744): (2021) - Original Paper
Different factors determine 137Cs concentration factors of freshwater fish and aquatic organisms in lake and river ecosystemsPresenter : Ishii Y., Matsuzaki S., Hayashi S.
Title : , Journal of Environmental Radioactivity Volume , March 2020, 106102, 213: (2020) - Book
Catchment and RiversPresenter : Onda Y., Hayashi S., Nagao S., Ishii Y., Tsuji H., Taniguchi K., Nishina K., Suzuki K., Watanabe S., Prohl G., Boyer P., Laurent G.-S.
Title : , Environmental Transfer of Radionuclides in Japan following the Accident at the Fukushima Daiichi Nuclear Power Plant (2020) - 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
Uptake and translocation of radiocesium in cedar leaves following the Fukushima nuclear accidentPresenter : 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)
- Presenter : Tsuji H., Nishikiori T., Ito S., Ozaki H., Watanabe Mirai., Sakai M., Ishii Y., Hayashi S.
Title : , Environmental Pollution, 378(1): (2025) - Presenter : Ishii Y., Nakagawa M., Matsuzaki S., Jo J., Hayashi S.
Title : , Journal of Environmental Radioactivity, 263(107184):1-12 (2023) - Presenter : Tsuji H., Nishikiori T., Ito S., Ozaki H., Watanabe Mirai., Sakai M., Ishii Y., Hayashi S.
Title : , Environmental Pollution (2023) - Presenter : Hayashi S., Tsuji H., Ishii Y.
Title : , Journal of Hydrology: Regional Studies, 41(101099): (2022) - Presenter : Ishii Y., Miura H., Jo J., Tsuji H., Saito R., Koarai K., Hagiwara H., Urushidate T., Nishikiori T., Wada T., Hayashi S., Takahashi Y.
Title : , PLOS ONE, 17(5):e0268629 (2022) - Presenter : Sakai M., Ishii Y., Tsuji H., Tanaka A., Jo J., Negishi J.N., Hayashi S.
Title : , Environmental Pollution, (120474): (2022) - Presenter : Ishii Y., Matsuzaki S., Hayashi S.
Title : , Journal of Environmental Radioactivity Volume , March 2020, 106102, 213: (2020) - 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) - 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)
- Presenter : Sakai M., Tsuji H., Ishii Y., Ozaki H., Takechi S., Jo J., Tamaoki M., Hayashi S., Gomi T.
Title : , Environmental Pollution, 288(117744): (2021)
- Catchment and RiversPresenter : Onda Y., Hayashi S., Nagao S., Ishii Y., Tsuji H., Taniguchi K., Nishina K., Suzuki K., Watanabe S., Prohl G., Boyer P., Laurent G.-S.
Title : , Environmental Transfer of Radionuclides in Japan following the Accident at the Fukushima Daiichi Nuclear Power Plant (2020)
- Research Result (Presentation)
- all
- Research Presentation
- Research Lecture
- Presenter : Tsuji H., Ishii Y., Hayashi S.
Name of Society : 3rd all WG6 touch-base meeting, Methods for Radiological Environmental Impact Assessment (2024)
Name of Proceedings : - - Research Lecture
137Cs dynamics in dam lake (reservoir) system -In the case of Yokokawa dam lake-Presenter : Tsuji H., Ishii Y., Hayashi S.
Name of Society : Workshop on Methods for Radiological and Environmental Impact Assessment (MEREIA) (2024)
Name of Proceedings : - - Research Presentation
Competition differentiates Cs-137 concentrations in between sympatric salmonids in a highly contaminated zonePresenter : Sakai M., Ishii Y., Hayashi S., Takasaki K., Teramoto W., Funaki Y., Kanasashi T., Wada T.
Name of Society : 6th International Conference on Radioecology & Environmental Radioactivity (2024)
Name of Proceedings : - - Research Presentation
Stable isotope analysis reveals the important 137Cs sources for fish in river and lake food webs in FukushimaPresenter : Ishii Y., Matsuzaki S., Nakagawa M., Jo J., Sakai M., Wada T., Kanasashi T., Takasaki K., Teramoto W., Funaki Y., Hayashi S.
Name of Society : 6th International Conference on Radioecology & Environmental Radioactivity (2024)
Name of Proceedings : - - Presenter : Ishii Y., Miura H., Jo J., Tsuji H., Saito R., Koarai K., Hagiwara H., Tadayuki U., Nishikiori T., Wada T., Hayashi S., Takahashi Y.
Name of Society : IAEA Summary Workshop 2023 (2023)
Name of Proceedings : - - Presenter : Tsuji H., Ishii Y., Sakai M., Hayashi S.
Name of Society : 第34回台日工程技術研討會 (2023)
Name of Proceedings : - - Research Presentation
Seasonal- and Size- dependent foraging by the masu salmon (Oncorhynchus masou) revealed by DNA metabarcodingPresenter : Ishii Y., Jo J., Kanasashi T., Wada T., Kondo N., Nakajima N., Saito R., Tamaoki M., Hayashi S.
Name of Society : The eDNA Society International Meeting 2023 (2022)
Name of Proceedings : - - Research Presentation
Radiocesium-bearing microparticles cause a large variation in 137Cs concentration in the aquatic insect, Stenopsyche marmorata, in the Ota River, Fukushima, JapanPresenter : Ishii Y., Miura H., Jo J., Tsuji H., Saito R., Koarai K., Hayashi S.
Name of Society : vEGU21 (2021)
Name of Proceedings : - - Research Presentation
Radiocesium contamination of freshwater aquatic ecosystem after 10 years of the Fukushima Dai-ichi nuclear power plant accidentPresenter : Ishii Y., Saito R., Jo J., Wada T., Kanasashi T., Nanba K., Funaki Y., Teramoto W., Koarai K., Hayashi S.
Name of Society : Fukushima 10 years: Forest, River, Ocean, and Food - Remaining Issues for restoration - (2021)
Name of Proceedings : Abstracts, 23 - Research Presentation
Radiocesium accumulation in freshwater fish and aquatic organisms in Fukushima lakes and riversPresenter : 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 FukushimaPresenter : 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 - Current status of radioactive environmental pollution in FukushimaPresenter : 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 waterPresenter : 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 variegataPresenter : 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
- Presenter : Sakai M., Ishii Y., Hayashi S., Takasaki K., Teramoto W., Funaki Y., Kanasashi T., Wada T.
Name of Society : 6th International Conference on Radioecology & Environmental Radioactivity (2024)
Name of Proceedings : - - Presenter : Ishii Y., Matsuzaki S., Nakagawa M., Jo J., Sakai M., Wada T., Kanasashi T., Takasaki K., Teramoto W., Funaki Y., Hayashi S.
Name of Society : 6th International Conference on Radioecology & Environmental Radioactivity (2024)
Name of Proceedings : - - Presenter : Ishii Y., Saito R., Jo J., Wada T., Kanasashi T., Nanba K., Funaki Y., Teramoto W., Koarai K., Hayashi S.
Name of Society : Fukushima 10 years: Forest, River, Ocean, and Food - Remaining Issues for restoration - (2021)
Name of Proceedings : Abstracts, 23 - Radiocesium accumulation in freshwater fish and aquatic organisms in Fukushima lakes and riversPresenter : 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 FukushimaPresenter : 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 - Presenter : Ishii Y., Miura H., Jo J., Tsuji H., Saito R., Koarai K., Hagiwara H., Tadayuki U., Nishikiori T., Wada T., Hayashi S., Takahashi Y.
Name of Society : IAEA Summary Workshop 2023 (2023)
Name of Proceedings : - - Seasonal- and Size- dependent foraging by the masu salmon (Oncorhynchus masou) revealed by DNA metabarcodingPresenter : Ishii Y., Jo J., Kanasashi T., Wada T., Kondo N., Nakajima N., Saito R., Tamaoki M., Hayashi S.
Name of Society : The eDNA Society International Meeting 2023 (2022)
Name of Proceedings : - - Presenter : Ishii Y., Miura H., Jo J., Tsuji H., Saito R., Koarai K., Hayashi S.
Name of Society : vEGU21 (2021)
Name of Proceedings : - - 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
- Presenter : Tsuji H., Ishii Y., Sakai M., Hayashi S.
Name of Society : 第34回台日工程技術研討會 (2023)
Name of Proceedings : - - 137Cs dynamics in dam lake (reservoir) system -In the case of Yokokawa dam lake-Presenter : Tsuji H., Ishii Y., Hayashi S.
Name of Society : Workshop on Methods for Radiological and Environmental Impact Assessment (MEREIA) (2024)
Name of Proceedings : - - River database: Difficulties in Cs sampling in river waterPresenter : 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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