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Role of tidal flat in material cycling in the coastal sea

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Title: Role of tidal flat in material cycling in the coastal sea
Authors: Yara, Yumiko Browse this author
Yanagi, Tetsuo Browse this author →KAKEN DB
Montani, Shigeru Browse this author →KAKEN DB
Kuninao, Tada Browse this author →KAKEN DB
Keywords: tidal flat
ecosystem model
nitrogen cycling
water quality purification capability
Issue Date: 28-Aug-2007
Publisher: 日仏海洋学会
Journal Title: うみ
Volume: 45
Issue: 3
Start Page: 117
End Page: 134
Abstract: A simple tidal flat model with pelagic and benthic ecosystems was developed in order to analyze the nitrogen cycling in an inter-tidal flat of the Seto Inland Sea, Japan. After the verification of calculation results with the observed results in water quality and benthic biomasses, the role of this tidal flat in nitrogen cycling was evaluated from the viewpoint of water quality purification capability. When there is no suspension feeder in the tidal flat, the water quality purification capability of this tidal flat becomes lower because the outflow of organic nitrogen increases compared to the present case, and the red tides may be generated.
Type: article
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 門谷 茂

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