Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1990-03-01 |
タイトル |
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タイトル |
SEASONAL FLUCTUATION OF BACTERIAL NUMBERS NEAR THE ANTARCTIC CONTINENT (Eleventh Symposium on Polar Biology) |
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 |
ID登録 |
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ID登録 |
10.15094/00005084 |
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ID登録タイプ |
JaLC |
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) |
記事種別(英) |
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en |
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Proceeding |
論文名よみ |
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その他のタイトル |
SEASONAL FLUCTUATION OF BACTERIAL NUMBERS NEAR THE ANTARCTIC CONTINENT (Eleventh Symposium on Polar Biology) |
著者名(英) |
GIBSON, John A. E.
GARRICK, Russell C.
BURTON, Harry R.
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著者所属(英) |
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en |
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Australian Antarctic Division, Channel Highway |
著者所属(英) |
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en |
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Australian Antarctic Division, Channel Highway |
著者所属(英) |
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en |
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Australian Antarctic Division, Channel Highway |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Bacterial numbers were monitored on a regular basis near Australia's Davis Base from May 1987 until January 1988. Samples were collected from depths between the surface and 80m. Numbers were low (mean: ca. 1.1×10^5 cells/ml) during the winter period but rose to between 2.5×10^5 and 8.0×10^5 cells/ml, depending on depth, in October, when considerable amounts of detrital material were present in water column and available for heterotrophic activity. A significant decrease in bacterial numbers occurred in early December to <0.5×10^5 cells/ml, but recovered later in December to >5×10^5 cells/ml; the increase in numbers occurred at the same time as a bloom of the alga Phaeocystis pouchetii. The greatest population of bacteria (>1×10^6 cells/ml) was recorded in January, by which time the algal bloom was decreasing. |
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 |
AA10819561 |
書誌情報 |
Proceedings of the NIPR Symposium on Polar Biology
巻 3,
p. 16-22,
発行日 1990-03
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出版者 |
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出版者 |
National Institute of Polar Research |