https://scholars.lib.ntu.edu.tw/handle/123456789/379490
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Tseng, C.M. | en_US |
dc.contributor.author | Lamborg, C.H. | en_US |
dc.contributor.author | Hsu, S.C. | en_US |
dc.contributor.author | CHUN-MAO TSENG | zz |
dc.creator | Tseng, C.M.; Lamborg, C.H.; Hsu, S.C. | - |
dc.date.accessioned | 2018-09-10T09:46:57Z | - |
dc.date.available | 2018-09-10T09:46:57Z | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-84874821760&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/379490 | - |
dc.description.abstract | A unique seasonal pattern in dissolved elemental mercury (DEM) was observed in the tropical monsoon-dominated South China Sea (SCS). The DEM concentration varied seasonally, with a high in summer of 160 ± 40 fM (net evasion 580 ± 120 pmol m-2 d-1, n = 4) and a low in winter of 60 ± 30 fM (net invasion -180 ± 110, n = 4) and showed a positive correlation with sea surface temperature (SST). The elevated DEM concentration in summer appears mainly abiologically driven. In winter, the SCS acts as a sink of atmosphere Hg0 as a result of low SST and high wind of the year, enhanced vertical mixing, and elevated atmospheric gaseous elemental mercury. Annually, the SCS serves as a source of Hg0 to the atmosphere of 300 ± 50 pmol m-2 d-1 (385 ± 64kmol Hg yr -1, ~2.6% of global emission in ~1% of global ocean area), suggesting high regional Hg pollution impacts from the surrounding Mainland (mostly China). © 2013. American Geophysical Union. All Rights Reserved. | - |
dc.language | en | en |
dc.relation.ispartof | Geophysical Research Letters | en_US |
dc.source | AH | - |
dc.subject.classification | [SDGs]SDG13 | - |
dc.subject.other | Elemental mercury; Gaseous elemental mercury; Global emissions; Positive correlations; Sea surface temperature (SST); Seasonal patterns; South China sea; Vertical mixing; Atmospheric temperature; Climate change; Mercury (metal); digital elevation model; marginal sea; mercury (element); sea surface temperature; seasonal variation; vertical mixing; Pacific Ocean; South China Sea | - |
dc.title | A unique seasonal pattern in dissolved elemental mercury in the South China Sea, a tropical and monsoon-dominated marginal sea | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1029/2012GL054457 | - |
dc.identifier.scopus | 2-s2.0-84874821760 | - |
dc.identifier.isi | WOS:000317826300031 | - |
dc.relation.pages | 167-172 | - |
dc.relation.journalvolume | 40 | - |
dc.relation.journalissue | 1 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Oceanography | - |
crisitem.author.orcid | 0000-0003-1922-3936 | - |
crisitem.author.parentorg | College of Science | - |
顯示於: | 海洋研究所 |
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