Statistical analysis on the quality of surface water in Jinhae Bay during winter and spring SCOPUS KCI

DC Field Value Language Kim, D. - Choi, H.-W. - Kim, K.H. - Jeong, J.H. - Baek, S.H. - Kim, Y.-O. - 2020-05-11T08:50:05Z - 2020-05-11T08:50:05Z - 2020-02-28 - 2011-09 -
dc.identifier.issn 1598-141X -
dc.identifier.uri -
dc.description.abstract To investigate major factors controlling variations in water quality, principal component analysis and cluster analysis were used to analyze data sets of 12 parameters measured at 23 sampling stations of Jinhae Bay during winter and spring. Principal component analysis extracted three major factors controlling variations of water quality during winter and spring. In winter, major factors included freshwater input, polluted material input, and biological activity. Whereas in spring they were polluted material input, freshwater input, and suspended material input. The most distinct difference in the controlling factors between winter and spring was that the freshwater input was more important than the polluted material input in winter, but the polluted material input was more important than the freshwater input in spring. Cluster analysis grouped 23 sampling stations into four clusters in winter and five clusters in spring respectively. In winter, the four clusters were A (station 5), B (stations 1, 2), C (station 4), and D (the remaining stations). In spring, the five clusters included A (station 5), B (station 1), C (station 3), D (station 6), and E (the remaining stations). Intensive management of the water quality of Masan and Hangam bays could improve the water quality of Jinhae Bay since the polluted materials were mainly introduced into Jinhae Bay through Masan and Hangam bays. -
dc.description.uri 1 -
dc.language English -
dc.publisher 한국해양과학기술원 -
dc.title Statistical analysis on the quality of surface water in Jinhae Bay during winter and spring -
dc.type Article -
dc.citation.endPage 301 -
dc.citation.startPage 291 -
dc.citation.title Ocean and Polar Research -
dc.citation.volume 33 -
dc.citation.number 3 -
dc.identifier.bibliographicCitation Ocean and Polar Research, v.33, no.3, pp.291 - 301 -
dc.identifier.doi 10.4217/OPR.2011.33.3.291 -
dc.identifier.scopusid 2-s2.0-80054724550 -
dc.type.docType Article -
dc.identifier.kciid ART001592643 -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus cluster analysis -
dc.subject.keywordPlus freshwater input -
dc.subject.keywordPlus parameterization -
dc.subject.keywordPlus pollutant transport -
dc.subject.keywordPlus principal component analysis -
dc.subject.keywordPlus spring (season) -
dc.subject.keywordPlus surface water -
dc.subject.keywordPlus water quality -
dc.subject.keywordPlus winter -
dc.subject.keywordPlus Jinhae Bay -
dc.subject.keywordPlus South Korea -
dc.subject.keywordPlus South Kyongsang -
dc.subject.keywordAuthor Cluster analysis -
dc.subject.keywordAuthor Jinhae Bay -
dc.subject.keywordAuthor Principal component analysis -
dc.subject.keywordAuthor Spring -
dc.subject.keywordAuthor Water quality -
dc.subject.keywordAuthor Winter -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Marine Environmental & Climate Research Division > Marine Ecosystem Research Center > 1. Journal Articles
Marine Environmental & Climate Research Division > Marine Environmental Research Center > 1. Journal Articles
South Sea Research Institute > Risk Assessment Research Center > 1. Journal Articles
Ocean Research, Operations & Support Department > Marine Bigdata Center > 1. Journal Articles
Files in This Item:
There are no files associated with this item.


Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.