Biodiersity and larval dispasal of vent associated decapods in Izu-Bonin, and Mariana Arcs.
| Project/Area Number |
22570106
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Japan Agency for Marine-Earth Science and Technology |
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Principal Investigator |
TSUCHIDA Shinji 独立行政法人海洋研究開発機構, 海洋・極限環境生物圏領域, 技術研究副主幹 (30344295)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 熱水噴出孔 / 群集組成 / 多様性 / 十脚甲殻類 / 伊豆・小笠原島弧 / 十脚類 / マリアナ島弧 / 甲殻類 / 十脚目 / 遺伝的多様性 / 幼生 / 系統 / 海山 / 幼生分散 |
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| Research Abstract |
Community structures of vent associated decapod crustaceans (e.g. bythograeid crab, alvinocaridid shrimps, grapsid crab) distributed in Izu-Bonin and Marina Arcs were investigated using by DNA barcoding to identify species and similarities between communities analyzed by Jaccard index. Remote operated vehicle and manned submersible were used to find new localities of vent communities and to sample live animals to examine its larval development through long-term raring experiment. Based on these data sets, I examined to find key factors contributing species diversity of vent associated animals.
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Report
(5 results)
Research Products
(49 results)
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[Journal Article] Larvae of deep-sea chemosynthetic ecosystem animals in captivity2010
Author(s)
Miyake, H., M. Kitada, T. Itoh, S. Nemoto, Y. Okuyama, H. Watanabe, S. Tsuchida, K. Inoue, R. Kado, S. Ikeda, K. Nakamura and T. Omata
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Journal Title
Cahiers de Biologie Marine
Volume: 51
Pages: 441-450
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[Presentation] Comparative morphology on the eyes of three vent-associated shrimps, (Decapoda : Caridea; Alvinocarididae)2013
Author(s)
Hiraoka, R., Shigeno, S., Fujikura, K., Tsuchida, S.
Place of Presentation
Victoria Conference Center, Victoria, BC Canada
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[Presentation] Comparative morphology on the eyes of three vent-associated shrimps, (Decapoda: Caridea; Alvinocarididae)2013
Author(s)
Hiraoka,R.,Shigeno,S.,Fujikura,K.,Shinji,S.
Organizer
5th International Symposium on Chemosynthesis-Based Ecosystems
Place of Presentation
Victoria Conference Center, Victoria, BC Canada
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[Presentation] 熱水適応種における環境センシング ―網羅的RNAseq解析と生体センサ素子の提供―
Author(s)
滋野 修一, 小倉 淳 , 森 司 , 豊原 治彦 , 前川 真吾 , 細井 公富, 吉田 真明, 植松 勝之, 多米 晃裕, 土田 真二, 平岡 礼鳥, 鶴若 祐介, 吉田 尊雄, 藤倉 克則
Organizer
ブルーアース2013
Place of Presentation
東京海洋大学
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