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Characteristics of the surface water DMS and pCO2 distributions and their relationships in the Southern Ocean, southeast Indian Ocean, and northwest Pacific Ocean

Cited 5 time in wos
Cited 5 time in scopus
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dc.contributor.authorMiming Zhang-
dc.contributor.authorJianjun Wang-
dc.contributor.authorJinpei Yan-
dc.contributor.authorTingting Zhu-
dc.contributor.authorBo Yang-
dc.contributor.authorIntae Kim-
dc.contributor.authorPark, Keyhong-
dc.contributor.authorZhongyong Gao-
dc.contributor.authorHeng Sun-
dc.contributor.authorLiqi Chen-
dc.contributor.authorC.A.Marandino-
dc.coverage.spatialAtlantic Ocean-
dc.coverage.spatialIndian Ocean-
dc.coverage.spatialIndian Ocean-
dc.coverage.spatialPacific Ocean-
dc.coverage.spatialPacific Ocean-
dc.coverage.spatialSouthern Ocean-
dc.date.accessioned2018-03-20T13:39:44Z-
dc.date.available2018-03-20T13:39:44Z-
dc.date.issued2017-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/6062-
dc.description.abstractOceanic dimethyl sulfide (DMS) is of interest due to its critical influence on atmospheric sulfur compounds in the marine atmosphere and its hypothesized significant role in global climate. High-resolution shipboard underway measurements of surface seawater DMS and the partial pressure of carbon dioxide (pCO2) were conducted in the Atlantic Ocean and Indian Ocean sectors of the Southern Ocean (SO), the southeast Indian Ocean, and the northwest Pacific Ocean from February to April 2014 during the 30th Chinese Antarctic Research Expedition. The SO, particularly in the region south of 58°S, had the highest mean surface seawater DMS concentration of 4.1 ± 8.3 nM (ranged from 0.1 to 73.2 nM) and lowest mean seawater pCO2 level of 337 ± 50 μatm (ranged from 221 to 411 μatm) over the entire cruise. Significant variations of surface seawater DMS and pCO2 in the seasonal ice zone (SIZ) of SO were observed, which are mainly controlled by biological process and sea ice activity. We found a significant negative relationship between DMS and pCO2 in the SO SIZ using 0.1° resolution, [DMS] seawater = 0.160 [pCO2] seawater + 61.3 (r2 = 0.594, n = 924, p < 0.001). We anticipate that the relationship may possibly be utilized to reconstruct the surface seawater DMS climatology in the SO SIZ. Further studies are necessary to improve the universality of this approach.-
dc.languageEnglish-
dc.subjectEnvironmental Sciences & Ecology-
dc.subjectGeology-
dc.subjectMeteorology & Atmospheric Sciences-
dc.titleCharacteristics of the surface water DMS and pCO2 distributions and their relationships in the Southern Ocean, southeast Indian Ocean, and northwest Pacific Ocean-
dc.title.alternative남극해, 남동인도양, 북서태평양의 표층수에서의 DMS와 pCO2의 분포와 상관관계-
dc.typeArticle-
dc.identifier.bibliographicCitationMiming Zhang, et al. 2017. "Characteristics of the surface water DMS and pCO2 distributions and their relationships in the Southern Ocean, southeast Indian Ocean, and northwest Pacific Ocean". <em>GLOBAL BIOGEOCHEMICAL CYCLES</em>, 31(8): 1318-1331.-
dc.citation.titleGLOBAL BIOGEOCHEMICAL CYCLES-
dc.citation.volume31-
dc.citation.number8-
dc.identifier.doi10.1002/2017GB005637-
dc.citation.startPage1318-
dc.citation.endPage1331-
dc.description.articleClassificationSCI-
dc.description.jcrRateJCR 2015:5.978-
dc.subject.keywordDMS-
dc.subject.keywordcharacteristics-
dc.subject.keywordpCO2-
dc.subject.keywordrelationships-
dc.subject.keywordthe Southern Ocean-
dc.subject.keywordunderway measurements-
dc.identifier.localId2017-0139-
dc.identifier.scopusid2-s2.0-85028341447-
dc.identifier.wosid000409481500007-
Appears in Collections  
2017-2018, Ocean-to-Ice Interactions in Amundsen Sea: Ice shelf melting and its impact on ocean processes (17-18) / Lee, Sang H.
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