http://scholars.ntou.edu.tw/handle/123456789/24525
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Tseng, Chun-Mao | en_US |
dc.contributor.author | Chen, Yi-Sheng | en_US |
dc.contributor.author | Ang, Shin-Jing | en_US |
dc.contributor.author | Li, Kuo-Chen | en_US |
dc.contributor.author | Peng, Hao-Cheng | en_US |
dc.contributor.author | Gong, Gwo-Ching | en_US |
dc.date.accessioned | 2024-03-04T08:53:06Z | - |
dc.date.available | 2024-03-04T08:53:06Z | - |
dc.date.issued | 2022-08-01 | - |
dc.identifier.issn | 0025-326X | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/24525 | - |
dc.description.abstract | Seasonal and spatial distributions of total mercury (THg) in the Danshuei Estuary and adjacent coastal areas near the ocean outfall of Taipei, Taiwan, have been successfully investigated from May 2003 to January 2005. We found spatio-temporal variation in THg levels in the Danshuei coastal area was the result of sources and supplies of Hg. High THg concentrations in sediments and seawater were particularly found near the effluent outfall. Average THg levels (avg.: 9-22 ng L-1) were much higher than those in surrounding coastal seawaters (avg.:1-2 ng L-1). Organic carbon contents then played vital roles in controlling water and sedimentary Hg concentrations and occurrences. Hg enrichment factor (EF) as an index of contamination status in surface sediments of the Danshuei coastal area averaged 2.0 +/- 0.8 (EFs > 1), indicating an extra non-crustal source from anthropogenic loadings. It implies the Dansheui coastal environment nearby the sewer outfall is facing Hg pollution. | en_US |
dc.language.iso | English | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.relation.ispartof | MARINE POLLUTION BULLETIN | en_US |
dc.subject | Mercury pollution | en_US |
dc.subject | Marine outfall | en_US |
dc.subject | Danshuei estuary | en_US |
dc.subject | Organic carbon | en_US |
dc.subject | Enrichment factor | en_US |
dc.subject | Taiwan coastal | en_US |
dc.title | Probing the outfall-related anomalous Hg levels in the Danshuei Estuarine Coastal, Taiwan | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.1016/j.marpolbul.2022.113840 | - |
dc.identifier.isi | WOS:001044073400001 | - |
dc.relation.journalvolume | 181 | en_US |
dc.identifier.eissn | 1879-3363 | - |
item.languageiso639-1 | English | - |
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.orcid | 0000-0001-7610-3346 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
顯示於: | 海洋環境與生態研究所 |
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