A Study on Counter Measures against the Formation of Oxygen-Depleted Water near the Head of the Ariake Bay using an Ecosystem Model

DOI

Bibliographic Information

Other Title
  • 生態系モデルによる有明海湾奥部の貧酸素水塊発生対策の検討

Abstract

Countermeasures against the formation of oxygen-depleted water in the bottom layer near head of the Ariake bay were studied using the ecosystem model developed by authors (2010). Three options of the countermeasures were chosen to satisfy the three conditions: effectiveness, feasibility and capability of numerical simulations. The first option is a reduction of load from the land, the second option is increase in Sarubow which is a bivalves live in the tidal flat near the head of the bay and the third option is increase in Oyster beds. The results of numerical simulations showed the effectiveness of each option quantitatively. The numerical experiments under some virtual conditions were also conducted to understand the problem. The numerical results presented some useful indications to solve the problem.

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Keywords

Details 詳細情報について

  • CRID
    1390001205321452416
  • NII Article ID
    130004550614
  • DOI
    10.2208/kaigan.67.i_896
  • ISSN
    18838944
    18842399
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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