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Dissolved trace elements in a nitrogen-polluted river near to the Liaodong Bay in Northeast China
Bu, Hongmei1; Song, Xianfang1; Guo, Fen2
2017-01-15
Source PublicationMARINE POLLUTION BULLETIN
ISSN0025-326X
Volume114Issue:1Pages:547-554
Corresponding AuthorBu, Hongmei(buhm2004@163.com)
AbstractDissolved trace element concentrations (Ba, Fe, Mn, Si, Sr, and Zn) were investigated in the Haicheng River near to the Liaodong Bay in Northeast China during 2010. Dissolved Ba, Fe, Mn, and Sr showed significant spatial variation, whereas dissolved Fe, Mn, and Zn displayed seasonal variations. Conditions such as water temperature, pH, and dissolved oxygen were found to have an important impact on redox reactions involving dissolved Ba, Fe, and Zn. Dissolved Fe and Mn concentrations were regulated by adsorption or desorption of Fe/Mn oxyhydroxides and the effects of organic carbon complexation on dissolved Ba and Sr were found to be significant. The sources of dissolved trace elements were found to be mainly from domestic sewage, industrial waste, agricultural surface runoff, and natural origin, with estimated seasonal and annual river fluxes established as important inputs of dissolved trace elements from the Haicheng River into the Liaodong Bay or Bohai Sea. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordNitrogen-polluted river Dissolved trace element Spatio-temporal variation Behavior Source identification Flux
DOI10.1016/j.marpolbul.2016.09.003
WOS KeywordMETAL CONCENTRATIONS ; SOURCE IDENTIFICATION ; SEASONAL VARIABILITY ; SOUTHWESTERN INDIA ; TROPICAL RIVER ; HEAVY-METALS ; ESTUARY ; BASIN ; QUALITY ; TURKEY
Indexed BySCI
Language英语
Funding ProjectOpen Funding Project of State Key Laboratory of Environmental Criteria and Risk Assessment ; Chinese Research Academy of Environmental Sciences[SKLECRA2014OFP12] ; China Scholarship Council[201404910228]
Funding OrganizationOpen Funding Project of State Key Laboratory of Environmental Criteria and Risk Assessment ; Chinese Research Academy of Environmental Sciences ; China Scholarship Council
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
WOS SubjectEnvironmental Sciences ; Marine & Freshwater Biology
WOS IDWOS:000392768900067
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/64970
Collection中国科学院地理科学与资源研究所
Corresponding AuthorBu, Hongmei
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
2.Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China
Recommended Citation
GB/T 7714
Bu, Hongmei,Song, Xianfang,Guo, Fen. Dissolved trace elements in a nitrogen-polluted river near to the Liaodong Bay in Northeast China[J]. MARINE POLLUTION BULLETIN,2017,114(1):547-554.
APA Bu, Hongmei,Song, Xianfang,&Guo, Fen.(2017).Dissolved trace elements in a nitrogen-polluted river near to the Liaodong Bay in Northeast China.MARINE POLLUTION BULLETIN,114(1),547-554.
MLA Bu, Hongmei,et al."Dissolved trace elements in a nitrogen-polluted river near to the Liaodong Bay in Northeast China".MARINE POLLUTION BULLETIN 114.1(2017):547-554.
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