Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/2558
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Civil and Environmental Engineering | - |
dc.creator | Ip, CM | - |
dc.creator | Li, X | - |
dc.creator | Zhang, G | - |
dc.creator | Wai, WHO | - |
dc.creator | Li, YS | - |
dc.date.accessioned | 2014-12-11T08:27:25Z | - |
dc.date.available | 2014-12-11T08:27:25Z | - |
dc.identifier.issn | 0269-7491 | - |
dc.identifier.uri | http://hdl.handle.net/10397/2558 | - |
dc.language.iso | en | en_US |
dc.publisher | Pergamon Press | en_US |
dc.rights | Environmental Pollution © 2006 Elsevier. The journal web site is located at http://www.sciencedirect.com. | en_US |
dc.subject | Sediment | en_US |
dc.subject | Heavy metals | en_US |
dc.subject | Pb isotopes | en_US |
dc.subject | Pearl River Estuary (PRE) | en_US |
dc.subject | South China Sea | en_US |
dc.title | Trace metal distribution in sediments of the Pearl River Estuary and the surrounding coastal area, South China | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: Carman C. M. Ip | en_US |
dc.description.otherinformation | Author name used in this publication: Onyx W. H. Wai | en_US |
dc.identifier.spage | 311 | - |
dc.identifier.epage | 323 | - |
dc.identifier.volume | 147 | - |
dc.identifier.issue | 2 | - |
dc.identifier.doi | 10.1016/j.envpol.2006.06.028 | - |
dcterms.abstract | Surface sediments and sediment cores collected at the Pearl River Estuary (PRE) and its surrounding coastal area were analysed for total metal concentrations, chemical partitioning, and Pb isotopic compositions. The distribution of Cu, Cr, Pb, and Zn demonstrated a typical diffusion pattern from the land to the direction of the sea. Two hotspots of trace metal contamination were located at the mixed zone between freshwater and marine waters. The enrichment of metals in the sediments could be attributed to the deposition of the dissolved and particulate trace metals in the water column at the estuarine area. The similar Pb isotopic signatures of the sediments at the PRE and its surrounding coastal area offered strong evidence that the PRE was a major source of trace metals to the adjacent coastal area. Slightly lower [sup 206]Pb/[sup 207]Pb ratios in the coastal sediments may indicate other inputs of Pb in addition to the PRE sources, including the inputs from Hong Kong and other parts of the region. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Environmental pollution, May 2007, v. 147, no. 2, p. 311-323 | - |
dcterms.isPartOf | Environmental pollution | - |
dcterms.issued | 2007-05 | - |
dc.identifier.isi | WOS:000246457700003 | - |
dc.identifier.scopus | 2-s2.0-34047169415 | - |
dc.identifier.pmid | 17000039 | - |
dc.identifier.eissn | 1873-6424 | - |
dc.identifier.rosgroupid | r32011 | - |
dc.description.ros | 2006-2007 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
B23 SCS paper EP 2007.pdf | Pre-published version | 762.15 kB | Adobe PDF | View/Open |
Page views
186
Last Week
0
0
Last month
Citations as of Apr 21, 2024
Downloads
834
Citations as of Apr 21, 2024
SCOPUSTM
Citations
457
Last Week
0
0
Last month
6
6
Citations as of Apr 5, 2024
WEB OF SCIENCETM
Citations
407
Last Week
2
2
Last month
12
12
Citations as of Apr 25, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.