2005년 7월 동해 울릉분지 해양물리관측 결과 보고

Title
2005년 7월 동해 울릉분지 해양물리관측 결과 보고
Alternative Title
A preliminary report on hydrographic survey in the southwestern part of the East/Japan Sea in July 2005
Author(s)
신창웅
KIOST Author(s)
Shin, Chang Woong(신창웅)
Publication Year
2005-11-30
Abstract
Hydrographic data were analyzed to investigate surface and intermediate layer circulation in Ulleung Basin surveyed in July 2005. Water masses were clearly classified by temperature and salinity. Surface water that appears in summer season, Tsushima Warm Current Water, East Sea Intermediate Water and East/Japan Sea Proper Water were major water masses. East Korean Warm Current flowed to northeastward separated from Korean coast near Pohang, based on synoptic analysis of horizontal thermal fronts in depths of 30~100 m. Horizontal temperature structure at 200 m depth and vertical section along 37.0oN showed mesoscale warm eddy. Thus surface flow pattern was anti-cyclonic circulation in Ulleung Basin. Below the Tsushima Warm Current Water, there was East Sea Intermediate Water that characterized by salinity minimum and oxygen maximum. Offshore side salinity minimum core water was detached from inshore side core water. On isopycnal surface, East Sea Intermediate Water flowed from the north to the south along the continental shelf and then intruded into Ulleung Basin.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31189
Bibliographic Citation
Proceedings of KORDI-POI workshop for the East Sea monitoring, pp.8 - 14, 2005
Publisher
Study group for the East Sea monitoring between KORDI and POI
Type
Conference
Language
English
Publisher
Study group for the East Sea monitoring between KORDI and POI
Related Researcher
Research Interests

Ocean Circulation,Watermass Analysis,Climate Change,해양순환,수괴분석,기후변화

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