초여름 남해광역권의 수괴별 식물플랑크톤 군집구조 특성 SCOPUS KCI

Title
초여름 남해광역권의 수괴별 식물플랑크톤 군집구조 특성
Alternative Title
Distribution Characteristics and Community Structure of Phytoplankton in the Different Water Masses During Early Summer of Southern Sea of Korea
Author(s)
백승호; 신경순; 현봉길; 장풍국; 김현수; 황옥명
KIOST Author(s)
Baek, Seung Ho(백승호)Shin, Kyoungsoon(신경순)Hyun, Bonggil(현봉길)Jang, Pung Guk(장풍국)
Publication Year
2010-03
Abstract
To assess short-term variation of summer phytoplankton community structure in different water masses, phytoplankton and environmental factors were monitored from 31 stations on and off the southern coasts of Korea, from June 18 to June 20 2009. According to multidimensional scaling (MDS) and cluster analysis based on phytoplankton community data from each station, the southern sea was divided into two groups. The first group included stations in the south-eastern region of Jeju Island, which is strongly influenced by the Kuroshio warm current. The second group located along the coastal region of the southern sea, which was mainly comprised of Bacillariophyceae and Crytophyceae. Of these stations, St. 13 and 28 formed a temperature front caused by different hydrological conditions. In particular, nutrients and Chl.a concentrations in these two stations were significantly higher compared to those in the other stations. This indicates that phytoplankton population and subsequent microalgal growth under high nutrient concentrations vary in different water masses. Our results support the theory that phytoplankton community structure in the southern sea of Korea can be influenced on a short-term scale by different water masses and currents.
ISSN
1598-141X
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/4123
Bibliographic Citation
Ocean and Polar Research, v.32, no.1, pp.1 - 13, 2010
Publisher
한국해양과학기술원
Keywords
phytoplankton community structure; canonical correspondence analysis (CCA); cluster analysis; multidimensional scaling (MDS); southern sea of Korea
Type
Article
Language
Korean
Publisher
한국해양과학기술원
Related Researcher
Research Interests

Marine Ecology,Marine Environment,HABs,해양생태,해양환경,적조

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