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Synergistic effects of oceanic dimethyl sulfide emissions and atmospheric oxidants on new particle formation in the Arctic

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dc.contributor.authorJang, Eunho-
dc.contributor.authorPark, Ki-Tae-
dc.contributor.authorYoon, Young Jun-
dc.contributor.authorLee, Kitack-
dc.contributor.authorTraversi Rita-
dc.contributor.authorBecagli Silvia-
dc.contributor.authorSeveri Mirko-
dc.contributor.authorTunved Peter-
dc.contributor.authorKrejci Radovan-
dc.contributor.authorKim, Tae-Wook-
dc.contributor.authorFernandez Rafael P.-
dc.contributor.authorSaiz-Lopez Alfonso-
dc.contributor.authorLee, Bang Yong-
dc.date.accessioned2025-10-14T06:54:07Z-
dc.date.available2025-10-14T06:54:07Z-
dc.date.issued2025-05-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/16125-
dc.description.abstractThe direct confirmation of the cause-and-effect association between biogenic DMS emissions and the formation of DMS-derived aerosols is challenging because of the complex atmospheric processes involved. Here, we used decade-long field observations and a source-receptor model to pinpoint the key processes controlling the formation of biogenic sulfur aerosols in the Arctic. Our results revealed strong relationships between DMS, MSA, and subsequent new particle formation events during the phytoplankton growing periods. Notably, the efficiency of converting DMS into sulfur particles exhibited substantial variability across various ocean-ice regimes and seasons, depending on atmospheric OH and BrO levels driven by solar radiation and first-year sea ice, respectively. As the Arctic Ocean warms, phytoplankton blooms and the extent of younger sea ice intensifies, leading to increased emissions of DMS and its oxidants into the atmosphere. These combined factors could accelerate biogenic sulfur particle formation, thereby influencing cloud properties and radiative impacts in a warming Arctic.en_US
dc.languageEnglishen_US
dc.subject.classificationDasan Stationen_US
dc.titleSynergistic effects of oceanic dimethyl sulfide emissions and atmospheric oxidants on new particle formation in the Arcticen_US
dc.title.alternative북극 신규 입자 형성에 대한 해양 기원 디메틸황 배출과 대기 산화제의 시너지 효과en_US
dc.typeArticleen_US
dc.identifier.bibliographicCitationJang, Eunho, et al. 2025. "Synergistic effects of oceanic dimethyl sulfide emissions and atmospheric oxidants on new particle formation in the Arctic". <em>ENVIRONMENTAL RESEARCH</em>, 282(0): 0-0.-
dc.citation.titleENVIRONMENTAL RESEARCHen_US
dc.citation.volume282en_US
dc.citation.number0en_US
dc.identifier.doi10.1016/j.envres.2025.122024-
dc.citation.startPage0en_US
dc.citation.endPage0en_US
dc.description.articleClassificationSCIE-
dc.description.jcrRateJCR 2023:3.922en_US
dc.subject.keywordArctic atmosphereen_US
dc.subject.keywordDimethyl sulfideen_US
dc.subject.keywordMethylsulfonic aciden_US
dc.subject.keywordNew particle formationen_US
dc.subject.keywordSulfur aerosolen_US
dc.identifier.localId2025-0148-
Appears in Collections  
2025-2025, 북극권 대기-동토-피오르드·연안 대상 빅데이터 기반 기후변화 대응 연구 (25-25) / 윤영준 (PN25010)
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