Structure of the pelagic cnidarian community in Lutzow-Holm Bay in the Indian sector of the Southern Ocean
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概要
- 論文の詳細を見る
2005と2006年1月の,リュツォ・ホルム湾沖におけるクラゲ類の群集構造を明らかにした。2005年におけるクラゲ類を含む大型動物プランクトンの個体数密度/炭素現存量は,オキアミ類を除いた場合,2006年よりはるかに大きかった。両年で31種が採集され,このうちSolmissus incisaは南大洋で初めて確認された。クラスター解析から表層(0-200 m),中層上部(200-500 m),中層下部および深層(500-2,000 m)の3つの主要な群集が明らかになった。2006年の表層・中層下部および深層における個体数密度/現存量の減少は低い基礎生産の受けたと考えられが,中層上部では両年で安定していた。
著者
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R. Toda
Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato
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M. Moteki
Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato
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A. Ono
Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato
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N. Horimoto
Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato
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Y. Tanaka
Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato
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T. Ishimaru
Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato
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茂木 正人
東京海洋大学海洋科学部魚類学研究室
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茂木 正人
東京海洋大学
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Masato Moteki
Faculty Of Marine Science Tokyo University Of Marine Science And Technology 4-5-7 Konan Minato Tokyo
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Moteki Masato
Laboratory Of Ichthyology Tokyo University Of Marine Science And Technology
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Moteki Masato
Laboratory Of Ichthyology Tokyo University Of Fisheries
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Moteki Masato
Department Of Ocean Sciences Tokyo University Of Marine Science And Technology 4-5-7 Konan Minato 10
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Moteki Masato
Department Of Ocean Sciences Tokyo University Of Marine Science And Technology 4-5-7 Konan Minato-ku
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Moteki Masato
Faculty Of Marine Science Tokyo University Of Marine Sciences And Technology 4-5-7 Konan Minato Toky
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N. Horimoto
Department Of Ocean Sciences Tokyo University Of Marine Science And Technology 4-5-7 Konan Minato To
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T. Ishimaru
Department Of Ocean Sciences Tokyo University Of Marine Science And Technology 4-5-7 Konan Minato Toyko 108-8477 Japan
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