Presenter :
Nakanishi K., Yokomizo H., Hayashi T.
Title : , Environmental Science and Pollution Research, 25(35):35352-35364 (2018)
Title : , Environmental Science and Pollution Research, 25(35):35352-35364 (2018)
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- HAYASHI Takehiko
- Researcher Name
- HAYASHI Takehiko
- Div (Section) name/title
- Center for Health and Environmental Risk Research（Ecotoxicity Research Section）／Senior Researcher
- Research Subject
- Risk assessment of environmental chemicals
- Degree(s)
- Dr (Science)
- Professional Qualification(s)
- Biology
- Environmental Speciality Field
- risk assessment,probabilistic risk analysis
- Research Subject
- Fiscal Year: 2018
- 24306 : Ecological risk assessment and management based on ecological models
- 24307 : Project to build a system evaluating ecological effect comprehensively and effectively
- 24342 : Social Dialogue and Co-production Office
- 24354 : Harmonization with Nature Research Program
- 24355 : Research program on health and environmental safety
- 24375 : Development of new approaches to environmental economics and evaluation
- 24451 : Scientific Clarification and Countermeasure to Ecological Impacts of Pesticides on Dragonflies
- 24490 : Evidence-Based Policy Making in Environmental Studies: Conceptual analysis of Evidence and development of application guidance
- 24532 : Upgrade of ecotoxicity testing and development of novel system to evaluate ecotoxicological effects of chemicals
- Fiscal Year: 2017
- 23821 : Project to build a system evaluating ecological effect comprehensively and effectively
- 23822 : Ecological risk assessment and management based on ecological models
- 23845 : Harmonization with Nature Research Program
- 23847 : Research program on health and environmental safety
- 23863 : Social Dialogue and Co-production Office
- 24001 : Development of new approaches to environmental economics and evaluation
- 24067 : Upgrade of ecotoxicity testing and development of novel system to evaluate ecotoxicological effects of chemicals
- 24192 : Scientific Clarification and Countermeasure to Ecological Impacts of Pesticides on Dragonflies
- Fiscal Year: 2016
- 23408 : Harmonization with Nature Research Program
- 23414 : Research program on health and environmental safety
- 23417 : Ecological risk assessment and management based on ecological models
- 23418 : Project to build a system evaluating ecological effect comprehensively and effectively
- 23572 : Upgrade of ecotoxicity testing and development of novel system to evaluate ecotoxicological effects of chemicals
- 23713 : The Study about a New Evaluation System of the Ecological Effect with Chemicals.
- Fiscal Year: 2015
- 23000 : Studies on the ecological risk assessment and management of pollutant chemicals
- 23002 : Study on strategic approach of chemical risk management and control
- 23028 : Reference laboratory for ecotoxicity test, chemical database for environmental risk
- 23148 : Development of methodology for predicting ecotoxicity for risk assessment/management of chemicals
- 23179 : Assessment of environmental impacts on terrestrial insects caused by neonicotinoid insecticides
- 23213 : Development of an integrated assessment for investigating pesticide effects on biodiversity in paddy fields
- 23230 : Development and publication of databases of chemical information
- 23237 : Development of comprehensive ecological risk assessment methods considering metal specificity
- 23241 : The Study about a New Evaluation System of the Ecological Effect with Chemicals.
- 23242 : The reinforcement as the standard organization about the examination for ecological effect (Reference Laboratory)
- 23246 : Fundamental research for risk assessment of chemicals
- 23330 : Supporting on the environmental risk assessment of chemical substances for the purpose of control and regulation
- 23343 : Implementation of initial risk assessment of environmental chemicals in FY2015
- Fiscal Year: 2014
- 22588 : Studies on the ecological risk assessment and management of pollutant chemicals
- 22590 : Study on strategic approach of chemical risk management and control
- 22616 : Reference laboratory for ecotoxicity test, chemical database for environmental risk
- 22763 : Assessment of environmental impacts on terrestrial insects caused by neonicotinoid insecticides
- 22766 : Development of methodology for predicting ecotoxicity for risk assessment/management of chemicals
- 22792 : Development of an integrated assessment for investigating pesticide effects on biodiversity in paddy fields
- 22793 : Development of comprehensive ecological risk assessment methods considering metal specificity
- 22799 : Development and publication of databases of chemical information
- 22836 : The reinforcement as the standard organization about the examination for ecological effect (Reference Laboratory)
- 22930 : Fundamental research for risk assessment of chemicals
- 22933 : Implementation of initial risk assessment of environmental chemicals in FY 2014
- 22936 : Investigation and information gathering on toxic substances related to ecological hazard for aquatic species in FY 2014
- 22940 : Supporting on the environmental risk assessment of chemical substances for the purpose of control and regulation
- Fiscal Year: 2013
- 22172 : Studies on the ecological risk assessment and management of pollutant chemicals
- 22174 : Study on strategic approach of chemical risk management and control
- 22200 : Reference laboratory for ecotoxicity test, chemical database for environmental risk
- 22220 : Development of an integrated assessment for investigating pesticide effects on biodiversity in paddy fields
- 22225 : Development of comprehensive ecological risk assessment methods considering metal specificity
- 22315 : Development of methodology for predicting ecotoxicity for risk assessment/management of chemicals
- 22343 : Supporting on the environmental risk assessment of chemical substances for the purpose of control and regulation
- 22344 : Implementation of initial risk assessment of environmental chemicals in FY 2013
- 22364 : The reinforcement as the standard organization about the examination for ecological effect (Reference Laboratory)
- 22437 : Development and publication of databases of chemical information
- 22484 : Fundamental research for risk assessment of chemicals
- Fiscal Year: 2012
- 21743 : Studies on the ecological risk assessment and management of pollutant chemicals
- 21745 : Study on strategic approach of chemical risk management and control
- 21771 : Reference laboratory for ecotoxicity test, chemical database for environmental risk
- 21977 : Development and publication of databases of chemical information
- 22004 : Development of comprehensive ecological risk assessment methods considering metal specificity
- 22083 : Development of methodology for predicting ecotoxicity for risk assessment/management of chemicals
- 22084 : Fundamental research for risk assessment of chemicals
- 22085 : The reinforcement as the standard organization about the examination for ecological effect (Reference Laboratory)
- 22131 : Investigation and information gathering on toxic substances related to ecological hazard for aquatic species in FY 2012
- Fiscal Year: 2011
- 21300 : Studies on the ecological risk assessment and management of pollutant chemicals
- 21302 : Study on strategic approach of chemical risk management and control
- 21329 : Reference laboratory for ecotoxicity test, chemical database for environmental risk
- 21482 : Development and publication of databases of chemical information
- 21494 : The reinforcement as the standard organization about the examination for ecological effect (Reference Laboratory)
- 21510 : Fundamental research for risk assessment of chemicals
- 21526 : Investigation and information gathering on toxic substances related to ecological hazard for aquatic species in FY 2011
- 21533 : Development of methodology for predicting ecotoxicity for risk assessment/management of chemicals
- 21540 : Quantitative environmental risk assessment and cost/benefit analysis of chemical pollutants
- 21546 : Investigation on subjects associated with implementation of Chemical control law in FY 2011
- Fiscal Year: 2010
- 20905 : Ecological risk assessment of heavy metals considering bioavailability
- 20907 : Integrated exposure assessment analysis of the complex factors of chemical exposure
- 20973 : Quantitative environmental risk assessment and cost/benefit analysis of chemical pollutants
- Fiscal Year: 2009
- 20530 : Global Eco-Risk Management from Asian Viewpoints
- 20558 : Integrated exposure assessment analysis of the complex factors of chemical exposure
- 20806 : Development of a Bayesian approach to probabilistic ecological risk assessment
- 20807 : Ecological risk assessment of heavy metals considering bioavailability
- Fiscal Year: 2008
- 20377 : Global Eco-Risk Management from Asian Viewpoints
- Fiscal Year: 2018
- Research Result (Publication)
- all
- Original Paper
- Review
- Other Publications
- Original Paper
Development of models to predict fish early-life stage toxicity from acute Daphnia magna toxicityPresenter : Furuhama A., Hayashi T., Yamamoto H.
Title : , SAR and QSAR in Environmental Research, 29(9):725-742 (2018) - Original Paper
External validation of acute-to-chronic models for estimation of reproductive toxicity to Daphnia magnaPresenter : Furuhama A., Hayashi T., Yamamoto H., Tatarazako N.
Title : , SAR and QSAR in Environmental Research, 28(9):765-781 (2017) - Other Publications
Need for Systematic Statistical Tools for Decision-Making in Radioactively Contaminated AreasPresenter : Matsuzaki S., Kumagai N., Hayashi T.
Title : , Environmental Science Technology, 50:1075-1076 (2016) - Presenter : Hayashi TI., Imaizumi Y., Yokomizo H., Tatarazako N., Suzuki N.
Title : , Environmental Toxicology and Chemistry, 35(1):233-240 (2016) - Original Paper
Fipronil application on rice paddy fields reduces densities of common skimmer and scarlet skimmerPresenter : Kasai A., Hayashi T.I., Onishi H., Suzuki K., Hayasaka D., Goka K.
Title : , Scientific Reports, 6:23055 (2016) - Original Paper
Predicting algal growth inhibition toxicity: three-step strategy using structural and physicochemical propertiesPresenter : Furuhama A., Hasunuma K., Hayashi T., Tatarazako N.
Title : , SAR and QSAR in Environmental Research, 27(5):343-362 (2016) - Original Paper
Acute to chronic toxicity estimations of Daphnia magna toxicity within the QSAAR frameworkPresenter : Furuhama A., Hayashi T., Tatarazako N.
Title : , SAR and QSAR in Environmental Research, 27(10):833-850 (2016) - Original Paper
Estimating population-level HC5 for copper using a species sensitivity distribution approachPresenter : Iwasaki Y., Hayashi T., Kamo M.
Title : , Environmental Toxicology and Chemistry, 32(6):1396-1402 (2013) - Original Paper
Applying biotic ligand models and Bayesian techniques: Ecological risk assessment copper and nickel in Tokyo riversPresenter : Hayashi T.I.
Title : , Integrated Environmental Assessment and Management, 9:63-69 (2012) - Presenter : Forbes V.E., Calow P., Grimm V., Hayashi T.I., Jager T., Katholm A., Palmqvist A., Pastrok R., Salvito D., Sibly R., Spromberg J., Stark J., Stillman R.A.
Title : , Human and Ecological Risk Assessment, 17(2):287-299 (2011) - Original Paper
Potential effects of life-history evolution on ecological risk assessmentPresenter : Kamo M., Hayashi T.I., Akita T.
Title : , Ecological Applications, 21(8):3191-3198 (2011) - Presenter : Forbes V.E., Calow P., Grimm V, Hayashi T., Jager T., Palmqvist A., Pastrok R., Salvito D., Sibly R., Spromberg J., Stark J., Stillman R.A.
Title : , Integr.Environ.Assess.Manag., 6(1):191-193 (2010) - Other Publications
Examining the relationship between chemical concentration and equilibrium population size
- Presenter : Nakanishi K., Yokomizo H., Hayashi T.
Title : , Environmental Science and Pollution Research, 25(35):35352-35364 (2018) - Presenter : Furuhama A., Hayashi T., Yamamoto H.
Title : , SAR and QSAR in Environmental Research, 29(9):725-742 (2018) - Presenter : Furuhama A., Hayashi T., Yamamoto H., Tatarazako N.
Title : , SAR and QSAR in Environmental Research, 28(9):765-781 (2017) - Presenter : Hayashi TI., Imaizumi Y., Yokomizo H., Tatarazako N., Suzuki N.
Title : , Environmental Toxicology and Chemistry, 35(1):233-240 (2016) - Presenter : Kasai A., Hayashi T.I., Onishi H., Suzuki K., Hayasaka D., Goka K.
Title : , Scientific Reports, 6:23055 (2016) - Presenter : Furuhama A., Hasunuma K., Hayashi T., Tatarazako N.
Title : , SAR and QSAR in Environmental Research, 27(5):343-362 (2016) - Presenter : Furuhama A., Hayashi T., Tatarazako N.
Title : , SAR and QSAR in Environmental Research, 27(10):833-850 (2016) - Presenter : Iwasaki Y., Hayashi T., Kamo M.
Title : , Environmental Toxicology and Chemistry, 32(6):1396-1402 (2013) - Presenter : Hayashi T.I.
Title : , Integrated Environmental Assessment and Management, 9:63-69 (2012) - Potential effects of life-history evolution on ecological risk assessmentPresenter : Kamo M., Hayashi T.I., Akita T.
Title : , Ecological Applications, 21(8):3191-3198 (2011)
- Presenter : Forbes V.E., Calow P., Grimm V., Hayashi T.I., Jager T., Katholm A., Palmqvist A., Pastrok R., Salvito D., Sibly R., Spromberg J., Stark J., Stillman R.A.
Title : , Human and Ecological Risk Assessment, 17(2):287-299 (2011)
- Presenter : Matsuzaki S., Kumagai N., Hayashi T.
Title : , Environmental Science Technology, 50:1075-1076 (2016) - Examining the relationship between chemical concentration and equilibrium population size
- Presenter : Forbes V.E., Calow P., Grimm V, Hayashi T., Jager T., Palmqvist A., Pastrok R., Salvito D., Sibly R., Spromberg J., Stark J., Stillman R.A.
Title : , Integr.Environ.Assess.Manag., 6(1):191-193 (2010)
- Research Result (Presentation)
- all
- Research Presentation
- Research Presentation
The (mis) assessment of ecological risk for nickel based on the conventional statistical approach in ecotoxicology: the importance of causal inferencePresenter : Takeshita K., Hayashi T., Yokomizo H.
Name of Society : 日本生態学会第66回全国大会 (2019)
Name of Proceedings : Abstracts - Research Presentation
Fish early-life stage toxicity predicted from acute Daphnia magna toxicity and molecular descriptorsPresenter : Furuhama A., Hayashi T., Yamamoto H.
Name of Society : 18th International Conference on QSAR in Environmental and Health Sciences (QSAR2018) (2018)
Name of Proceedings : Abstracts, 52 - Research Presentation
Development of chronic aquatic toxicity models based on an interspecies relationship and molecular descriptorsPresenter : Furuhama A., Hayashi T., Yamamoto H., Tatarazako N.
Name of Society : CMTPI-2017 9th International Symposium on Computational Methods in Toxicology and Pharmacology Integrating Internet Resources (2017)
Name of Proceedings : Abstracts, 26 - Research Presentation
Log D-based criterion: Strategies for developing aquatic toxicity prediction modelsPresenter : Furuhama A., Hasunuma K., Hayashi T., Tatarazako N.
Name of Society : 17th International Conference on QSAR in Environmental and Health Sciences (2016)
Name of Proceedings : Abstracts, 53 - Presenter : Furuhama A., Hasunuma K., Hayashi T., Tatarazako N.
Name of Society : The 43rd Symposium on Structural Activity Relationship 2015 & The 10th Japan-China Joint Symposium on Drug Discovery and Development(第43回構造活性相関シンポジウム 第10回薬物の分子設計と開発に関する日中シンポジウム) (2015)
Name of Proceedings : Abstract, 31-34 - Research Presentation
Ecological risk assessment of neonicotinoids and other systemic pesticides on paddy field in Japan: a 3-year projectPresenter : Hayashi T., Kasai A., Hisamatsu S., Boulangé J., Watanabe H., Hidaka K., Goka K.
Name of Society : Society of Environmental Toxicology and Chemistry North America 35th Annual Meeting (2014)
Name of Proceedings : Abstract Book of SETAC North America 35th Annual Meeting, 392 - Research Presentation
ISSUES OF VARIABILITIES THAT MAY NEED TO BE CONSIDERED FOR APPLICABILITY OF PLANETARY BOUNDARY CONCEPT FOR CHEMICAL POLLUTIONPresenter : Suzuki N., Kawai T. , Imaizumi Y., Sakurai T., Hayashi T.
Name of Society : Dioxin 2012 Symposium (2012)
Name of Proceedings : Abstracts - Research Presentation
Exposure and ecological risk assessment of herbicides in Japan: risk calculation approaches focusing on space-and time varying herbicide exposurePresenter : Hayashi T., Imaizumi Y., Tatarazako N., Suzuki N.
Name of Society : 22th SETAC Eueope Annual Meeting/6th SETAC Europe Special Science Symposium (2012)
Name of Proceedings : Abstracts of 22th SETAC Eueope Annual Meeting/6th SETAC Europe Special Science Symposium, 217 - Research Presentation
A Bayesian approach to probabilistic ecological risk assessment using SSDs: Risk comparison of nine toxic substances in Tokyo surface watersPresenter : Hayashi T., Kashiwagi N.
Name of Society : SETAC Europe 21st Annual Meeting (2011)
Name of Proceedings : SETAC Europe 21st Annual Meeting Abstract Book, 93 - Research Presentation
Development of ecological risk assessment methods for space- and time-varying herbicide exposurePresenter : Hayashi T., Imaizumi Y., Tatarazako N., Suzuki N.
Name of Society : SETAC Europe 21st Annual Meeting (2011)
Name of Proceedings : SETAC Europe 21st Annual Meeting Abstract Book, 270 - Research Presentation
A bayesian approach to probabilistic ecological risk assessmentPresenter : Hayashi T., Kashiwagi N.
Name of Society : Jt.Symp.Young Sci.Ehime Univ.NIES (2010)
Name of Proceedings : Abstracts, 8 - Research Presentation
A bayesian approach to probabilistic ecological risk assessment: Risk comparison of nine toxic substances in Tokyo surface watersPresenter : Hayashi T.I., Kashiwagi N.
Name of Society : SETAC North Am.30th Annu.Meet. (2009)
Name of Proceedings : Abstracts, 236
- Presenter : Takeshita K., Hayashi T., Yokomizo H.
Name of Society : 日本生態学会第66回全国大会 (2019)
Name of Proceedings : Abstracts - Fish early-life stage toxicity predicted from acute Daphnia magna toxicity and molecular descriptorsPresenter : Furuhama A., Hayashi T., Yamamoto H.
Name of Society : 18th International Conference on QSAR in Environmental and Health Sciences (QSAR2018) (2018)
Name of Proceedings : Abstracts, 52 - Presenter : Furuhama A., Hayashi T., Yamamoto H., Tatarazako N.
Name of Society : CMTPI-2017 9th International Symposium on Computational Methods in Toxicology and Pharmacology Integrating Internet Resources (2017)
Name of Proceedings : Abstracts, 26 - Presenter : Furuhama A., Hasunuma K., Hayashi T., Tatarazako N.
Name of Society : 17th International Conference on QSAR in Environmental and Health Sciences (2016)
Name of Proceedings : Abstracts, 53 - Presenter : Furuhama A., Hasunuma K., Hayashi T., Tatarazako N.
Name of Society : The 43rd Symposium on Structural Activity Relationship 2015 & The 10th Japan-China Joint Symposium on Drug Discovery and Development(第43回構造活性相関シンポジウム 第10回薬物の分子設計と開発に関する日中シンポジウム) (2015)
Name of Proceedings : Abstract, 31-34 - ISSUES OF VARIABILITIES THAT MAY NEED TO BE CONSIDERED FOR APPLICABILITY OF PLANETARY BOUNDARY CONCEPT FOR CHEMICAL POLLUTIONPresenter : Suzuki N., Kawai T. , Imaizumi Y., Sakurai T., Hayashi T.
Name of Society : Dioxin 2012 Symposium (2012)
Name of Proceedings : Abstracts - A Bayesian approach to probabilistic ecological risk assessment using SSDs: Risk comparison of nine toxic substances in Tokyo surface watersPresenter : Hayashi T., Kashiwagi N.
Name of Society : SETAC Europe 21st Annual Meeting (2011)
Name of Proceedings : SETAC Europe 21st Annual Meeting Abstract Book, 93 - A bayesian approach to probabilistic ecological risk assessmentPresenter : Hayashi T., Kashiwagi N.
Name of Society : Jt.Symp.Young Sci.Ehime Univ.NIES (2010)
Name of Proceedings : Abstracts, 8 - Ecological risk assessment of neonicotinoids and other systemic pesticides on paddy field in Japan: a 3-year projectPresenter : Hayashi T., Kasai A., Hisamatsu S., Boulangé J., Watanabe H., Hidaka K., Goka K.
Name of Society : Society of Environmental Toxicology and Chemistry North America 35th Annual Meeting (2014)
Name of Proceedings : Abstract Book of SETAC North America 35th Annual Meeting, 392 - Exposure and ecological risk assessment of herbicides in Japan: risk calculation approaches focusing on space-and time varying herbicide exposurePresenter : Hayashi T., Imaizumi Y., Tatarazako N., Suzuki N.
Name of Society : 22th SETAC Eueope Annual Meeting/6th SETAC Europe Special Science Symposium (2012)
Name of Proceedings : Abstracts of 22th SETAC Eueope Annual Meeting/6th SETAC Europe Special Science Symposium, 217 - Development of ecological risk assessment methods for space- and time-varying herbicide exposurePresenter : Hayashi T., Imaizumi Y., Tatarazako N., Suzuki N.
Name of Society : SETAC Europe 21st Annual Meeting (2011)
Name of Proceedings : SETAC Europe 21st Annual Meeting Abstract Book, 270 - A bayesian approach to probabilistic ecological risk assessment: Risk comparison of nine toxic substances in Tokyo surface watersPresenter : Hayashi T.I., Kashiwagi N.
Name of Society : SETAC North Am.30th Annu.Meet. (2009)
Name of Proceedings : Abstracts, 236
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