Studies on the ecological metabolism on community level of marine plankton
| Project/Area Number |
15K18612
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Ecology/Environment
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| Research Institution | Nagasaki University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 動物プランクトン群集 / エネルギー代謝速度 / 体サイズ / 海洋物理環境 / サイズの生物学 / 代謝スケーリング / サイズスペクトル / 練習船 / エネルギー代謝量 |
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| Outline of Final Research Achievements |
The aim of this study was to clarify limiting factor for ecological metabolism on community level at biological hierarchy, whereat I investigated metabolic rate of marine zooplanktons, water quality environment, biomass, and body size-spectrum in various kinds of marine area from Hokkaido in the north to Taiwan in the south. Mean value of metabolic rate during night was approximately quadruple than that of day. On the other hand, metabolic rate was influenced by water quality such as water temperature and salinity during day or night. Biomass of zooplankton community was directly affected metabolic rate, and body size-spectrum was one of the critical factor in the determination for mass-correlated community metabolic rates.
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Report
(3 results)
Research Products
(21 results)
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[Journal Article] Comparison of planktonic microbial abundance and dissolved oxygen consumption between the aquaculture ponds of mudskippers and shrimps in the Mekong Delta, Southern Vietnam2016
Author(s)
M. Wada, F. Mori, K. Yokouchi, M. Yagi, T. Takita, A. Ishimatsu, M. Iwataki, K. Takahashi, H.V. Mai, T.T. Vo, H.P. Ha, D.D. Tran
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Journal Title
Fisheries Science
Volume: 82
Issue: 5
Pages: 787-797
DOI
NAID
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Duration of migration and reproduction in males is dependent on energy reserve in a fish forming spawning aggregations2015
Author(s)
Yuuki Kawabata, Atsushi Nanami, Ken Yamamoto, Taku Sato, Koichi Kuwahara, Megumi Koga, Kazuhiro Kawaguchi, Tomofumi Yamaguchi, Itaru Ohta, Ryo Kawabe, Gregory N. Nishihara, Mitsuharu Yagi, Kiyoshi Soyano
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Journal Title
Marine Ecology Progress Series
Volume: 534
Pages: 149-161
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Influence of the Kuroshio on mesoscale convective systems in the Baiu frontal zone over the East China Sea2015
Author(s)
Kazutoshi Sato, Atsuyoshi Manda, Qoosaku Moteki, Kensuke K. Komatsu, Koto Ogata, Hatsumi Nishikawa, Miki Oshika, Yuriko Otomi, Shiori Kunoki, Hisao Kanehara, Takashi Aoshima, Kenichi Shimizu, Jun Uchida, Masako Shimoda, Mitsuharu Yagi, Shoshiro Monobe, Yoshihiro Tachibana
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Journal Title
Monthly Weather Review
Volume: 144
Issue: 3
Pages: 1017-1033
DOI
Related Report
Peer Reviewed / Open Access
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