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동중국해 북부 해역 표층의 평균적 해황과 chlorophyll-α의 분포

Mean Characteristics of Temperature, Salinity and Chlorophyll-α at the Surface Water in the Northern East China Sea

  • 최용규 (국립수산과학원 해양연구팀) ;
  • 서영상 (국립수산과학원 해양연구팀) ;
  • 성기탁 (국립수산과학원 해양연구팀) ;
  • 윤원득 (국립수산과학원 해양연구팀) ;
  • 김상우 (국립수산과학원 해양연구팀)
  • Choi, Yong-Kyu (Ocean Research Team, National Fisheries Research and Development Institute) ;
  • Suh, Young-Sang (Ocean Research Team, National Fisheries Research and Development Institute) ;
  • Seong, Ki-Tack (Ocean Research Team, National Fisheries Research and Development Institute) ;
  • Yoon, Won-Duk (Ocean Research Team, National Fisheries Research and Development Institute) ;
  • Kim, Sang-Woo (Ocean Research Team, National Fisheries Research and Development Institute)
  • 발행 : 2008.02.28

초록

In order to investigate the effect of inflow of Yangze river on the distribution of chlorophyll-${\alpha}$, the results of serial oceanographic observation during 2000-2005 were used. The oceanographic conditions in the northern East China Sea is influenced by the Tsushima Warm Current and low saline water derived from the Yangze river. The distributions of these water masses vary significantly by the season in the northern East China Sea. The sea surface temperature and salinity were stable and concentrations of chlorophyll-${\alpha}$ were low in the eastern part of $126^{\circ}E$. On the contrary, the salinity was significantly influenced by the low saline water derived from Yangze river with the high concentrations of chlorophyll-${\alpha}$. It is suggested that the low saline water inflowed from the Yangze river affects high concentrations of chlorophyll-${\alpha}$ in the northern East China Sea in summer.

키워드

참고문헌

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