Title Transcription | ホンジョウコウク パイプ シオ トオシ フキン ノ テイソウスイ ノ ドウタイ カンソク
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Title Alternative (English) | Observation of Bottom Water near the Pipe Exchanging with Seawater in Honjou Area, Lake Nakaumi
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File | |
language |
jpn
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Author |
Ueno, Hiroyoshi
Tokuoka, Takao
Takayasu, Katsumi
Nishimura, Kiyokazu
Suzaki, Satoshi
Matsuda, Shigeo
Kubota, Shunsuke
Suzuki, Shigenori
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Description | We observed continuously behaviour of bottom water near the pipe exchanging with seawater in Honjou area, Lake Nakaumi, to explicate the effect of the pipe. We analyzed salinity, water temperature, flow velocity, direction and halocline behaviour by the systems which were developed for the long-term observation of halocline behaviour in estuaries. Although the difference between incoming seawater and the indigenous water in Honjou area was small, the result suggested that (1) the bottom water mass was influenced by seawater inflow near the pipe and (2) more than 50m away from the pipe, the bottom water was not affected by seawater incoming. We also found the other phenomenon, i. e. the high temperature water mass moving. The equipments that we used were very useful to observe the water behaviour in the field where the variation of water property was small.
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Subject | seawater-mass behaviour
seawater exchange
tide
Lake Nakaumi
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Journal Title |
Laguna : 汽水域研究
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Volume | 6
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Start Page | 27
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End Page | 35
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ISSN | 21852995
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Published Date | 1999-03
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NCID | AN10439529
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Publisher | 島根大学汽水域研究センター
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NII Type |
Departmental Bulletin Paper
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Format |
PDF
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Text Version |
出版社版
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OAI-PMH Set |
Estuary Research Center
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他の一覧 |