2015 Fiscal Year Final Research Report
Development of ecology risk evaluation and Bayesian approach to environmental problems
| Project/Area Number |
25330051
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Statistical science
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| Research Institution | The Institute of Statistical Mathematics |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SHIMIZU Kunio 慶應義塾大学, 理工学部, 名誉教授 (60110946)
TAKIZAWA Yumi 統計数理研究所, モデリング研究系, 准教授 (90280528)
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| Research Collaborator |
ANEZAKI Katsunori
FUKASAWA Atsushi
HAYASHI Takehiko
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | ベイズ統計 / 環境統計 / 方向統計 / 生態リスク評価 / 汚染発生源解析 / 土砂災害 / 化学物質に対する細胞応答 |
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| Outline of Final Research Achievements |
We have studied about the statistical methods to settle the mathematical problems of appearing in environmental issues. Themes in detail were ecology risk evaluation, a pollution source analysis, the solar radiation energy, landslide disaster and a cell reply to chemicals. About ecology risk evaluation, we proposed a method to estimate chronic toxicity from acute toxicity. About a pollution source analysis, we estimated PCB sources in Muroran port sediments. About the solar radiation energy, landslide disaster and a cell reply to chemicals, we developed statistical models which can describe the phenomena.
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| Free Research Field |
統計科学
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