| Project/Area Number |
18253007
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Stratigraphy/Paleontology
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| Research Institution | National Museum of Nature and Science, Tokyo |
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Principal Investigator |
KASE Tomoki National Museum of Nature and Science, Tokyo, 地学研究部, 研究主幹 (20124183)
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| Co-Investigator(Kenkyū-buntansha) |
WATANABE Tsuyoshi 北海道大学, 理学(系)研究科, 講師 (80396283)
CHIBA Satoshi 東北大学, 生命科学研究科, 准教授 (10236812)
KANO Yasunori 東京大学, 大気海洋研究所, 准教授 (20381056)
栗原 行人 独立行政法人国立科学博物館, 地学研究部, 支援研究員 (10446578)
筒井 牧子 独立行政法人国立科学博物館, 地学研究部, 支援研究員 (00446577)
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| Co-Investigator(Renkei-kenkyūsha) |
KURIHARA Yukito 三重大学, 教育学部, 准教授 (10446578)
TSUTSUI Makiko 早稲田大学, 教育・総合科学学術院, 学振特別研究員 (00446577)
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| Project Period (FY) |
2006 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥34,580,000 (Direct Cost: ¥26,600,000、Indirect Cost: ¥7,980,000)
Fiscal Year 2009: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2008: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Fiscal Year 2007: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2006: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
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| Keywords | 東南アジア熱帯島嶼 / 軟体動物 / フィリピン / インドネシア / 新生代 / 多様性 / 古生物地理 / 微化石年代 / 古生物 / 進化 / 生物地理 / 冷湧水性化学合成群集 / 古環境 / 酸素安定同位体 / サンゴ礁 |
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| Research Abstract |
This research project aims to clarify the origin of high marine biodiversity of the tropical Southeast Asian islands based on multidisciplinary studies of fossil and modern invertebrates from Philippines and Indonesia. The results include the discovery of previously unknown Cenozoic fossil assemblages, new age controls for the fossil assemblages based on microfossil analyses, segregation of marine biota between the east and west of Indonesian Seaway in Neogene times, the presence of a permanent El Nino event, etc.
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