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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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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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 / 環境汚染発生源解析 / 方向統計学 / 生態リスク / 期待影響割合 / 種の感受性 / 毒性評価 / 発生源解析 / 環境科学 |
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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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Report
(4 results)
Research Products
(49 results)
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[Presentation] 斜面崩壊予測に対する時系列解析2015
Author(s)
井本智明, 酒井直樹, 清水邦夫, 山下智志, 金藤浩司
Organizer
統計数理研究所共同研究集会「環境・生態データと統計解析」
Place of Presentation
立川
Year and Date
2015-11-06
Related Report
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[Presentation] Landslide prediction by using logistic regression models2015
Author(s)
Fam, P. S., Lim, Y. Z., Chai, Y. K., Shimizu, K., Imoto , T., Koay, S. P., Lateh, H., Tay, L. T.
Organizer
International Conference on Slopes
Place of Presentation
Malaysia
Year and Date
2015-09-15
Related Report
Int'l Joint Research
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[Presentation] A case study of rain induced landslides prediction in Malaysia2015
Author(s)
Koay, S. P., Tay, L.T., Fam, P. S., Imoto, T., Shimizu, K., Jamaludin, S., Koyama, T., Murakami, S., Fukuoka, H., Sakai, N., Lateh, H.
Organizer
International Conference on Slopes
Place of Presentation
Malaysia
Year and Date
2015-09-15
Related Report
Int'l Joint Research
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