http://scholars.ntou.edu.tw/handle/123456789/10843
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Shih-Chieh Hsu | en_US |
dc.contributor.author | Shaw Chen Liu | en_US |
dc.contributor.author | Richard Arimoto | en_US |
dc.contributor.author | Fuh-Kwo Shiah | en_US |
dc.contributor.author | Gwo-Ching Gong | en_US |
dc.contributor.author | Yi-Tang Huang | en_US |
dc.contributor.author | Shuh-JI Kao | en_US |
dc.contributor.author | Jen-Ping Chen | en_US |
dc.contributor.author | Fei-Jan Lin | en_US |
dc.contributor.author | Chun-Yao Lin | en_US |
dc.contributor.author | Jr-Chuan Huang | en_US |
dc.contributor.author | Fu-Jung Tsai | en_US |
dc.contributor.author | S.-C. Lung | en_US |
dc.date.accessioned | 2020-11-21T06:46:56Z | - |
dc.date.available | 2020-11-21T06:46:56Z | - |
dc.date.issued | 2010-10 | - |
dc.identifier.issn | 2169-897X | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/10843 | - |
dc.description.abstract | Aerosol particles collected over the East China Sea (ECS) were analyzed for water-soluble Fe (FeS), total Fe (FeT), and other chemical species. Eight samples were classified as high Asian dust (HAD) on the basis of total Al concentrations ≥1500 ng/m3. Comparisons with low Asian dust (LAD) samples showed that unlike FeT or most other substances, the percentage of FeT soluble in deionized water (%FeS) was lower in the HAD samples. The %FeS in the HAD samples varied with transport pattern and air mass history. As the difference in FeS concentrations between HAD and LAD is relatively small and HAD occurs several days each year, the supply of FeS through dry deposition to the surface ocean may be less sporadic than previously thought. Soluble Fe correlated with non-sea-salt sulfate, water-soluble organic carbon, and nitrate, possibly because of an anthropogenic, relatively soluble, form of Fe or enhanced dissolution caused by reactions with anthropogenic acids. Sea salt loadings evidently have a negative effect on %FeS, presumably due to buffering effects of the salts. Dust concentrations and %FeS followed an inverse power law relationship with a moderate correlation, suggesting that the %FeS may be increased by acid processing during transport as dust loadings gradually decrease. | en_US |
dc.language.iso | en | en_US |
dc.publisher | American Geophysical Union | en_US |
dc.relation.ispartof | Journal of Geophysical Research-Atmospheres | en_US |
dc.title | Effects of acidic processing, transport history, and dust and sea salt loadings on the dissolution of iron from Asian dust | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | <Go to ISI>://WOS:000283084500004 | - |
dc.identifier.doi | 10.1029/2009jd013442 | - |
dc.identifier.doi | <Go to ISI>://WOS:000283084500004 | - |
dc.identifier.doi | <Go to ISI>://WOS:000283084500004 | - |
dc.identifier.url | <Go to ISI>://WOS:000283084500004 | - |
dc.relation.journalvolume | 115 | en_US |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | Institute of Marine Environment and Ecology | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | Department of Marine Environmental Informatics | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Institute of Earth Sciences | - |
crisitem.author.orcid | 0000-0001-7610-3346 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
顯示於: | 海洋環境資訊系 |
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