| Project/Area Number |
25330051
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Statistical science
|
|---|
| Research Institution | The Institute of Statistical Mathematics |
|---|
Principal Investigator |
|
|---|
| 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)
|
|---|
| Research Collaborator |
ANEZAKI Katsunori
FUKASAWA Atsushi
HAYASHI Takehiko
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| 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)
|
|---|
| 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 |
|---|
| 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.
|
