Coastal sea circulation, Linkage between sea and land through rivers 沿岸海洋循環、河川を通しての海と陸の連結 本文へジャンプ
Research Interests / 研究内容

We are aiming to develop skills of high-resolution physical oceanographic observation in many coastal seas around Japan, especially in the areas where high-resolution surveys using CTD and ADCP have not been made yet.

研究所が立地する東北沿岸をはじめとして、駿河湾、厚岸湾、常磐沖などで、これまでにない高密度な物理観測を実践しています。

 


Tohoku Region / 東北地方(大槌湾や釜石湾など)
 Summer circulation in Otsuchi Bay
夏季の大槌湾の海洋循環
  Monitoring system in Otsuchi Bay
大槌湾のリアルタイムモニタリングシステム
[ Representative Papers / 論文]
  • Tanaka, K. et al. (2017): Baroclinic circulation and its high frequency variability in Otsuchi Bay on the Sanriku ria coast, Japan. Journal of Oceanography 73 25-38.

[ Abridged Editions / 抄訳]

Tokai Region / 東海地方(駿河湾)
  Numerical simulation of Sakura shrimp eggs in Suruga Bay
駿河湾のサクラエビ卵に見立てた標識粒子の追跡シミュレーション
Drifting buoy in Suruga Bay
駿河湾での漂流ブイ観測
[ Representative Papers / 論文]
  • Tanaka, K. et al. (2011): A numerical study on the transport of eggs and larvae of Sergia lucens in Suruga Bay, Japan. Fisheries Oceanography 20 206-218.
  • Tanaka, K. et al. (2009): Spreading of river water in Suruga Bay. Journal of Oceanography 65 165-177.
  • Tanaka, K. et al. (2008): Numerical experiments on wind-driven circulations and associated transport processes in Suruga Bay. Journal of Oceanography 64 93-102.

[ Abridged Editions / 抄訳]

Hokkaido / 北海道(厚岸湾)
  Tidal circulation in Akkeshi Bay
厚岸湾の潮流循環
 Mooring of observation instruments in Akkeshi Bay
厚岸湾での係留観測
[ Representative Papers / 論文]
In preparation

[ Abridged Editions / 抄訳]
In preparation

Kanto Region / 関東地方(常磐沖)
  Linkage between sea and land through rivers off the Joban coast
常磐沖の陸−川−海のリンケージ
[ Representative Papers / 論文]
  • Tanaka, K. et al. (2022): Spread of Fukushima-derived radiocesium over the coastal ocean in response to typhoon-induced flooding in September 2011. Limnology and Oceanography 67 1184-1193.

[ Abridged Editions / 抄訳]