Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1986-02-01 |
タイトル |
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言語 |
en |
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タイトル |
Observation of the marine benthic organisms at Syowa Station in Antarctica using a remotely operated vehicle |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
著者名(英) |
Hamada,Etuyuki
Numanami,Hideki
Naito,Yasuhiko
Taniguchi,Akira
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著者所属(英) |
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en |
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Tokyo University of Fisheries/Faculty of Marine Science and Technology, Tokai University/National Institute of Polar Research/Faculty of Agriculture, Tohoku University |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
The authors participated in the 25th Japanese Antarctic Research Expedition and conducted observation of benthos near Syowa Station in Antarctica using a remotely operated vehicle. In addition to a TV camera, the vehicle was equipped with two still cameras for "stereographic" photographs. As a result of analysis of those photographs, the authors were able to determine the distribution density of benthos. In shallow waters (10 and 16m), motile animals such as urchins (Sterechinus neumayeri) were plentiful, while as the water got deeper (40 and 80m), sessile animals such as tubeworms increased. At the deepest location observed in this study, 200m, Bryozoa were dominant; areas existed where Bryozoa covered the entire seabed. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00733561 |
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue
巻 40,
p. 289-298,
発行日 1986-02
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