Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1987-12-01 |
タイトル |
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タイトル |
SURFACE WATER MONITORING SYSTEM INSTALLED ON BOARD THE ICEBREAKER SHIRASE (Ninth 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 |
10.15094/00005014 |
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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 |
SURFACE WATER MONITORING SYSTEM INSTALLED ON BOARD THE ICEBREAKER SHIRASE (Ninth Symposium on Polar Biology) |
著者名よみ |
フクチ, ミツオ
ハットリ, ヒロシ
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著者名(英) |
FUKUCHI, Mitsuo
HATTORI, Hiroshi
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著者所属(英) |
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en |
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National Institute of Polar Research |
著者所属(英) |
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en |
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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 |
A surface water monitoring system was designed and installed on board the icebreaker SHIRASE. The system consists of sensors unit, navigation information terminal and control unit. Water pumped up from an intake of hull (8 m depth) is led into the sensors unit so as to measure flow rate of water, water temperature, conductivity, dissolved oxygen, fluorescence intensity, size composition of plankton and concentration of nutrient salt. Analog signals from these sensors as well as digital data from navigation information terminal (GMT, position, ship's speed, sea depth, water and air temperature) are transferred into the control unit at intervals of every five minutes. All data are stored on a floppy disk mounted in the control unit simultaneously. A post data processing enables data editing, graphic displaying of time series data and geographical mapping. A field experiment in JARE-27 (1985/86) to the Antarctic Ocean revealed the usefulness of the present system for detecting fine-micro scale temporal and spatial variations of phytoplankton in relation to the oceanographic variables. |
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 1,
p. 47-55,
発行日 1987-12
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出版者 |
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出版者 |
National Institute of Polar Research |