書誌事項
- タイトル別名
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- EFFECTS OF VELOCITY ON SWIMMING BEHAVIOR OF A COUPLE OF AYU
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Swimming behavior of isolate or a couple of fish in running water has not been investigated. Recently, Onitsuka et al. investigated on the swimming behavior of isolated ayu in running water. In this study, the swimming behavior of a couple of ayu in running water was investigated. It was found that the swimming speed in the streamwise direction increases with an increase of the flow velocity. In contrast, the swimming speed in the spanwise direction is constant, irrespective of the flow velocity. The turning angle of swimming trajectory decreases with an increase of the flow velocity. The swimming speed for each branch decreases in compared with that of isolate ayu.
収録刊行物
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- 土木学会論文集Ｂ１（水工学）
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土木学会論文集Ｂ１（水工学） 67 (4), I_1441-I_1446, 2011
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680327195520
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- NII論文ID
- 130004557514
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- NII書誌ID
- AA12199490
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- ISSN
- 2185467X
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- HANDLE
- 10228/5939
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可