Characterization of Seasonal Phytoplankton Pigments and Functional Types around Offshore Island in the East/Japan Sea, Based on HPLC Pigment Analysis SCIE SSCI SCOPUS

DC Field Value Language
dc.contributor.author Lee, Min Ji -
dc.contributor.author Kim, Yun Bae -
dc.contributor.author Park, Chan Hong -
dc.contributor.author Baek, Seung Ho -
dc.date.accessioned 2022-05-24T02:30:05Z -
dc.date.available 2022-05-24T02:30:05Z -
dc.date.created 2022-05-24 -
dc.date.issued 2022-05 -
dc.identifier.issn 2071-1050 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/42502 -
dc.description.abstract In this study, we investigated the seasonal phytoplankton community and phytoplankton functional types (PFTs) in the vicinity of Dokdo Island, located in the East/Japan Sea, in 2019. With strong seasonal winds, the water column was well mixed in winter. In spring and autumn, the upper mixed layer depth (MLD) was relatively deep, and the Subsurface Chlorophyll Maximum (SCM) formed in the middle layer. Small phytoplankton were dominant in the summer, which is a time of high water temperatures and strong stratification associated with a shallower MLD. Based on CHEMTAX analysis, in spring, the high phytoplankton biomass was mainly derived from cyanobacteria, diatoms, and dinoflagellates. In summer, >73.2% of the surface biomass was comprised of cyanobacteria. In autumn, pelagophytes accounted for the highest proportion of the biomass. The fraction of microphytoplankton (f(micro)) was highest in winter and spring, whereas the fraction of nanophytoplankton (f(nano)) was highest in autumn and summer. A high fraction of picophytoplankton (f(pico)) was evident in the surface layers in summer. Values for both the photoprotection index (PI) and the ratio of photoprotective carotenoids (PPC) to photosynthetic carotenoids (PSC) indicate that this study area had high primary productivity in 2019. In order to predict long-term changes in marine food webs due to climate change, it is important to evaluate the size and composition of phytoplankton. -
dc.description.uri 1 -
dc.language English -
dc.publisher MDPI -
dc.title Characterization of Seasonal Phytoplankton Pigments and Functional Types around Offshore Island in the East/Japan Sea, Based on HPLC Pigment Analysis -
dc.type Article -
dc.citation.title SUSTAINABILITY -
dc.citation.volume 14 -
dc.citation.number 9 -
dc.contributor.alternativeName 이민지 -
dc.contributor.alternativeName 김윤배 -
dc.contributor.alternativeName 박찬홍 -
dc.contributor.alternativeName 백승호 -
dc.identifier.bibliographicCitation SUSTAINABILITY, v.14, no.9 -
dc.identifier.doi 10.3390/su14095306 -
dc.identifier.scopusid 2-s2.0-85129906385 -
dc.identifier.wosid 000794777100001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus COMMUNITY STRUCTURE -
dc.subject.keywordPlus SURFACE PHYTOPLANKTON -
dc.subject.keywordPlus OLIGOTROPHIC WATERS -
dc.subject.keywordPlus ATLANTIC-OCEAN -
dc.subject.keywordPlus ULLEUNG BASIN -
dc.subject.keywordPlus RIVER ESTUARY -
dc.subject.keywordPlus EAST SEA -
dc.subject.keywordPlus VARIABILITY -
dc.subject.keywordPlus PACIFIC -
dc.subject.keywordPlus DISTRIBUTIONS -
dc.subject.keywordAuthor phytoplankton -
dc.subject.keywordAuthor HPLC -
dc.subject.keywordAuthor pigments -
dc.subject.keywordAuthor chemotaxonomy -
dc.subject.keywordAuthor offshore waters -
dc.relation.journalWebOfScienceCategory Green & Sustainable Science & Technology -
dc.relation.journalWebOfScienceCategory Environmental Sciences -
dc.relation.journalWebOfScienceCategory Environmental Studies -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass ssci -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Science & Technology - Other Topics -
dc.relation.journalResearchArea Environmental Sciences & Ecology -
Appears in Collections:
South Sea Research Institute > Risk Assessment Research Center > 1. Journal Articles
East Sea Research Institute > Dokdo Research Center > 1. Journal Articles
East Sea Research Institute > Ulleungdo·Dokdo Ocean Science Station > 1. Journal Articles
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