Distribution of total CO2, nutrients, chlorophyll-a in the Scotia Sea during austral summer SCOPUS KCI

DC Field Value Language
dc.contributor.author Kim, D. -
dc.contributor.author Shim, J.H. -
dc.contributor.author Kim, K.T. -
dc.contributor.author Kang, Y.-C. -
dc.date.accessioned 2020-04-20T15:40:08Z -
dc.date.available 2020-04-20T15:40:08Z -
dc.date.created 2020-01-28 -
dc.date.issued 2004 -
dc.identifier.issn 1598-141X -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/5328 -
dc.description.abstract Temperature, salinity, alkalinity, pH, nutrient, chlorophyll, and iron were measured within the upper 250 m water column around the Antarctic Polar Front in the Scotia Sea from late November to early December 2001. Temperature and salinity showed a rapid change across the Polar Front, and the temperature minimum layer existed only in the southern area of the Polar Front. Total CO2 and nutrient concentrations were relatively high and increased rapidly with water depth in the southern area of the Polar Front, which was resulted from upwelling of the Antarctic deep water containing high concentrations of total CO 2 and nutrient. ΔC:ΔN:ΔP ratios measured in the northern and southern areas of the Polar Front were 75:11.4:1 and 84:12.5:1, respectively, which were lower than the Redfield ratio. ΔSi:ΔN ratio (3.65) measured in the southern area of the Polar Front was two times higher than that (1.95) in the northern area. These two ratios were higher than the ratio (1.0) measured in the temperate and tropical oceans. Chlorophyll concentrations were extremely high in the area of 59°-60°S, which was attributed to favorable environmental conditions for phytoplankton growth in this area, such as sufficient iron, high water column stability, and high silicate concentration. -
dc.description.uri 3 -
dc.language Korean -
dc.publisher Korea Ocean Research and Development Institute -
dc.subject carbon dioxide -
dc.subject chlorophyll a -
dc.subject nutrient -
dc.subject polar front -
dc.subject summer -
dc.subject upwelling -
dc.subject Atlantic Ocean -
dc.subject Scotia Sea -
dc.title Distribution of total CO2, nutrients, chlorophyll-a in the Scotia Sea during austral summer -
dc.type Article -
dc.citation.endPage 414 -
dc.citation.startPage 401 -
dc.citation.title Ocean and Polar Research -
dc.citation.volume 26 -
dc.citation.number 3 -
dc.contributor.alternativeName 김동선 -
dc.contributor.alternativeName 심정희 -
dc.contributor.alternativeName 김경태 -
dc.contributor.alternativeName 강영철 -
dc.identifier.bibliographicCitation Ocean and Polar Research, v.26, no.3, pp.401 - 414 -
dc.identifier.doi 10.4217/OPR.2004.26.3.401 -
dc.identifier.scopusid 2-s2.0-6344240878 -
dc.type.docType Article -
dc.identifier.kciid ART001196809 -
dc.description.journalClass 3 -
dc.subject.keywordPlus carbon dioxide -
dc.subject.keywordPlus chlorophyll a -
dc.subject.keywordPlus nutrient -
dc.subject.keywordPlus polar front -
dc.subject.keywordPlus summer -
dc.subject.keywordPlus upwelling -
dc.subject.keywordPlus Atlantic Ocean -
dc.subject.keywordPlus Scotia Sea -
dc.subject.keywordAuthor Antarctic Polar Front -
dc.subject.keywordAuthor Chlorophyll-a -
dc.subject.keywordAuthor Nutrients -
dc.subject.keywordAuthor Scotia Sea -
dc.subject.keywordAuthor Total CO2 -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Marine Resources & Environment Research Division > Marine Environment Research Department > 1. Journal Articles
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