Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1986-12-01 |
タイトル |
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言語 |
en |
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タイトル |
Nutrients depression in the blooming area of Prydz Bay, Antarctica |
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) |
Fukui,Fukashi
Otomo,Kazuhiro
Okabe,Shiro
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著者所属(英) |
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en |
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Environmental Division of Shimizu City/Faculty of Marine Science and Technology, Tokai University/Faculty of Marine Science and Technology, Tokai University |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
During the SIBEX cruise of R. V. KAIYO MARU to the Indian Sector of the Southern Ocean in 1983/84,nutrient depression in the phytoplankton blooming was observed in the innermost part of Prydz Bay (75°01.2′E, 69°01.4′S). The lowest concentrations of inorganic phosphate (0.30μg-at/l), dissolved total phosphorus (1.06μg-at/l), nitrate (10.5μg-at/l) and silicate (8μg-at/l) were observed, while the concentration of dissolved organic phosphorus (0.76μg-at/l) as well as chlorophyll α (2.19μg/l) was high. These low concentrations of inorganic nutrients would be attributable to the consumption by phytoplankton. However, phosphate and silicate seem to be consumed faster than nitrate is. |
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 44,
p. 43-54,
発行日 1986-12
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