An observation of primary production enhanced by coastal upwelling in the southwest East/Japan Sea SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Hahm, Doshik | - |
dc.contributor.author | Rhee, Tae Siek | - |
dc.contributor.author | Kim, Hyun-Cheol | - |
dc.contributor.author | Jang, Chan Joo | - |
dc.contributor.author | Kim, Yong Sun | - |
dc.contributor.author | Park, Jae-Hun | - |
dc.date.accessioned | 2020-04-16T07:40:27Z | - |
dc.date.available | 2020-04-16T07:40:27Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-07 | - |
dc.identifier.issn | 0924-7963 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/592 | - |
dc.description.abstract | Coastal upwelling (CU) is an important process that causes changes in physical and chemical properties, resulting in variation of biological processes in a coastal area. In the southwestern part of the East/Japan Sea (SWES), CU has been alleged as one of the mechanisms responsible for higher net primary production (NPP) than the rest of the East/Japan Sea. We provide, for the first time, high spatial resolution underway observations of sea surface temperature, salinity, chlorophyll-a fluorescence and Delta(O-2/Ar), revealing the physical and biological characteristics of the upwelled waters in the SWES. The cold, upwelled waters retained high fluorescence and Delta(O-2/Ar), consistent with enhanced phytoplankton biomass and biological O-2 production by CU. The net community production (NCP) in the ambient and upwelled waters were 33 +/- 19 and 77 +/- 41 mmol O-2 m(-2) d(-1), respectively. The latter should be considered as a lower bound, containing a significant fraction of low O-2 waters from subsurface. Satellite observation indicated that NPP in the upwelled waters were higher than the ambient waters by 51%. This implies that up to half of higher NPP in the SWES than the rest of the East/Japan Sea can be ascribed to CU events. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | An observation of primary production enhanced by coastal upwelling in the southwest East/Japan Sea | - |
dc.type | Article | - |
dc.citation.endPage | 37 | - |
dc.citation.startPage | 30 | - |
dc.citation.title | JOURNAL OF MARINE SYSTEMS | - |
dc.citation.volume | 195 | - |
dc.contributor.alternativeName | 장찬주 | - |
dc.contributor.alternativeName | 김용선 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MARINE SYSTEMS, v.195, pp.30 - 37 | - |
dc.identifier.doi | 10.1016/j.jmarsys.2019.03.005 | - |
dc.identifier.scopusid | 2-s2.0-85063762648 | - |
dc.identifier.wosid | 000467667000003 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | NET COMMUNITY PRODUCTION | - |
dc.subject.keywordPlus | BIOLOGICAL HOT-SPOT | - |
dc.subject.keywordPlus | ULLEUNG BASIN | - |
dc.subject.keywordPlus | GAS-EXCHANGE | - |
dc.subject.keywordPlus | EAST SEA | - |
dc.subject.keywordPlus | OCEAN | - |
dc.subject.keywordPlus | RATES | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | CIRCULATION | - |
dc.subject.keywordPlus | SOLUBILITY | - |
dc.subject.keywordAuthor | Coastal upwelling | - |
dc.subject.keywordAuthor | Primary production | - |
dc.subject.keywordAuthor | East Sea | - |
dc.subject.keywordAuthor | O-2/Ar | - |
dc.relation.journalWebOfScienceCategory | Geosciences, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Marine & Freshwater Biology | - |
dc.relation.journalWebOfScienceCategory | Oceanography | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Geology | - |
dc.relation.journalResearchArea | Marine & Freshwater Biology | - |
dc.relation.journalResearchArea | Oceanography | - |