紀伊半島沿岸域における台風通過に伴う海水温低下と海洋構造変化について

書誌事項

タイトル別名
  • Cold-water Formation and Oceanic Response Associated with Typhoon Passages off Kii Peninsula
  • キイ ハントウ エンガンイキ ニ オケル タイフウ ツウカ ニ トモナウ カイスイオン テイカ ト カイヨウ コウゾウ ヘンカ ニ ツイテ

この論文をさがす

抄録

Oceanic response to a series of typhoon passages is investigated with a triply-nested oceanic downscaling model forced by the assimilative GPV-MSM reanalysis dataset for the coastal marginal sea off Kii Peninsula, Japan. Temperature is decreased about 2 degrees for 2 weeks during three typhoons passing by. An EOF analysis decomposes the modeled SST properly into 1) a seasonal signal as a linear trend attributed to enhanced vertical mixing and mixed layer deepening due to the seasonal surface cooling in the 1st mode, 2) coastal upwelling at several locations through the Ekman transport due to the stormy surface wind field in the 2nd and 4th modes, and 3) SSH changes caused by the meso- and submeso-scale, cyclonic cold eddies near the topography and subsequent eastward transport by the Kuroshio in the 3rd mode.

収録刊行物

被引用文献 (2)*注記

もっと見る

参考文献 (1)*注記

もっと見る

関連プロジェクト

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ