Numerical Simulation and Remote Sensing for the Analysis of Blue Tide Distribution in Tokyo Bay in September 2012

• Higa Hiroto

  Graduate School of Frontier Sciences, the University of Tokyo

• Koibuchi Yukio

  Graduate School of Frontier Sciences, the University of Tokyo

• Kobayashi Hiroshi

  Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi

• Toratani Mitsuhiro

  School of Engineering Department of Optical and Imaging Science and Technology, Tokai University

• Sakuno Yuji

  Graduate School of Engineering, Hiroshima University

抄録

To determine the factors contributing to large-scale blue tide occurrences, blue tide distributions captured from satellite images were estimated using the estimation model for blue tides. This model was developed based on the observation results of the optical properties of Tokyo Bay and numerical simulation by a three-dimensional hydrodynamics and ecological model. By complementing the information from the results of both satellite image analysis to estimate the blue tide reflectance and the numerical simulation to calculate the dissolved oxygen (DO) concentration, the upwelling areas of sulfide-containing anoxic water were distinguished from those of non-sulfide-containing anoxic water.

収録刊行物

• 日本シミュレーション学会英文誌

  日本シミュレーション学会英文誌 2 (1), 1-15, 2015

  一般社団法人 日本シミュレーション学会

キーワード

• Blue tide
• GOCI
• three-dimensional hydrodynamics
• ecological model

詳細情報

• CRID: 1390001205757757056
• NII論文ID: 130005069079
• DOI: 10.15748/jasse.2.1
• ISSN: 21885303
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可