Construction of multidimensional network to monitor northern marine ecosystem using top predators
Project/Area Number |
22405007
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 海外学術 |
Research Field |
Ecology/Environment
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Research Institution | Hokkaido University |
Principal Investigator |
MIYASHITA Kazushi 北海道大学, 北方生物圏フィールド科学センター, 教授 (70301877)
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Co-Investigator(Kenkyū-buntansha) |
MITANI Yoko 北海道大学, 北方生物圏フィールド科学センター, 助教 (40538279)
WATANUKI Yutaka 北海道大学, 大学院・水産科学研究院, 准教授 (40192819)
YONEZAKI Shiroh 独立行政法人水産総合研究センター, 国際水産資源研究所, 研究員 (30463102)
HATTORI Kaoru 独立行政法人水産総合研究センター, 北海道区水産研究所, 研究員 (50443388)
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥19,890,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥4,590,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2011: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2010: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
|
Keywords | 高次捕食者 / 生態系モニタリング / バイオロギング / テレメトリー / 北方海洋生態系 / モニタリング |
Research Abstract |
We conducted monitoring of top predators, such as seabirds and marine mammals undertaking extensive migration for foraging in northern marine ecosystem by using various instruments and analyses. Movement patterns and feeding ecology varied among individuals and areas even of the same species. These variations may affect the success of reproduction and survival of each individual. Our study contributes to understanding of marine environmental change by monitoring via top predators.
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Report
(4 results)
Research Products
(57 results)
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[Journal Article] Scaling of swim speed in breath-holddivers.2011
Author(s)
Yuuki Y. Watanabe, Katsufumi Sato,Yutaka Watanuki, Akinori Takahashi,Yoko Mitani, Masao Amano, Kagari Aoki, Tomoko Narazaki, Takashi Iwata, Shingo Minamikawa, Nobuyuki Miyazaki.
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Journal Title
Journal of Animal Ecology
Volume: 80(1)
Pages: 57-68
Related Report
Peer Reviewed
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[Journal Article] Scaling of swim speed in breath-hold divers.2011
Author(s)
Yuuki Y.Watanabe, Katsufumi Sato, Yutaka Watanuki, Akinori Takahashi, Yoko Mitani, Masao Amano, Kagari Aoki, Tomoko Narazaki, Takashi Iwata, Shingo Minamikawa, Nobuyuki Miyazaki.
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Journal Title
Journal of Animal Ecology
Volume: 80
Pages: 57-68
Related Report
Peer Reviewed
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[Presentation] 迷子アザラシの回遊追跡調査2012
Author(s)
三谷曜子, 高橋菜里, 高石雅枝, 廣崎芳次, 片倉靖次, 宮下和士
Organizer
第27回北方圏国際シンポジウム公開講座
Place of Presentation
紋別市文化会館(北海道)(招待講演)
Year and Date
2012-02-22
Related Report
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