globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2016.06.104
Scopus记录号: 2-s2.0-84979713896
论文题名:
Ecological status and sources of anthropogenic contaminants in mangroves of the Wouri River Estuary (Cameroon)
作者: Fusi M.; Beone G.M.; Suciu N.A.; Sacchi A.; Trevisan M.; Capri E.; Daffonchio D.; Din N.; Dahdouh-Guebas F.; Cannicci S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 109, 期:2
起始页码: 723
结束页码: 733
语种: 英语
英文关键词: Cameroon ; Contaminants ; Macrobenthos ; Mangrove ; Sediment ; Wouri Estuary
Scopus关键词: Alcohols ; Climate change ; Contamination ; Ecology ; Ecosystems ; Estuaries ; Impurities ; Lipids ; Polychlorinated biphenyls ; Sediments ; Anthropogenic contaminants ; Cameroon ; Ecosystem functions ; Faecal contamination ; Macro benthos ; Mangrove ; Mangrove destruction ; Potentially toxic metals ; Pollution detection ; 1,1 dichloro 2,2 bis(4 chlorophenyl)ethylene ; anthracene ; benzo[a]pyrene ; benzo[ghi]perylene ; benz[a]anthracene ; chlorphenotane ; chromium ; chrysene ; copper ; fluoranthene ; indeno[1,2,3 cd]pyrene ; lead ; manganese ; nickel ; phenanthrene ; phthalic acid bis(2 ethylhexyl) ester ; polychlorinated biphenyl ; polycyclic aromatic hydrocarbon ; pyrene ; sterol ; vanadium ; zinc ; 1,1 dichloro 2,2 bis(4 chlorophenyl)ethylene ; chlorphenotane ; heavy metal ; polychlorinated biphenyl ; polycyclic aromatic hydrocarbon ; waste water ; water pollutant ; anthropogenic source ; bioaccumulation ; ecological impact ; environmental quality ; estuarine sediment ; macrobenthos ; mangrove ; pollutant ; Article ; Cameroon ; climate change ; controlled study ; estuary ; feces ; macrobenthos ; mangrove ; nonhuman ; population abundance ; sea pollution ; sediment ; species diversity ; analysis ; animal ; ecosystem ; environmental monitoring ; estuary ; human ; mollusc ; procedures ; river ; waste water ; water pollutant ; wetland ; Cameroon ; Wouri Estuary ; Rhizophoraceae ; Animals ; Cameroon ; Climate Change ; DDT ; Dichlorodiphenyl Dichloroethylene ; Ecosystem ; Environmental Monitoring ; Estuaries ; Geologic Sediments ; Humans ; Metals, Heavy ; Mollusca ; Polychlorinated Biphenyls ; Polycyclic Aromatic Hydrocarbons ; Rivers ; Waste Water ; Water Pollutants, Chemical ; Wetlands
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Mangroves are critically threatened by human activities, despite the important ecosystem functions and services they provide. Mangroves in Cameroon represent no exception to the worldwide trend of mangrove destruction, especially around Douala, on the Wouri river estuary. In two sites around Douala, we assessed the presence of sterols, PAHs, PCBs, DEHP, DDT and its metabolite p,p'-DDE and potentially toxic metals in sediment samples. As a proxy of ecological quality, we measured the diversity and abundance of macrobenthos assemblages. We detected p,p'-DDE contamination, with concentrations higher than 3 μg kg− 1 in 16 out of 26 samples which were attributed to recent widespread use of DDT. The detection of sterols revealed faecal contamination. Significant sensitivity of the macrobenthos to contaminants was revealed, with possible implications on the overall mangrove vulnerability to climate change and on the provision of ecosystem services to local populations. © 2016 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86869
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: King Abdullah University of Science and Technology (KAUST), Biological and Environmental Sciences & Engineering Division, Thuwal, Saudi Arabia; Institute of Agricultural and Environmental Chemistry, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, Piacenza, Italy; The University of Douala, Faculty of Science, Department of Botany, P.O. Box 8948, Douala, Cameroon; Laboratory of Systems Ecology and Resource Management, Department of Organism Biology, Faculty of Sciences, Université Libre de Bruxelles – ULB, Avenue F.D. Roosevelt 50, CPI 264/1, Brussels, Belgium; Laboratory of Plant Biology and Nature Management, Department of Biology, Faculty of Sciences and Bio-engineering Sciences, Vrije Universiteit Brussel – VUB, Pleinlaan 2, Brussels, Belgium; The Swire Institute of Marine Science and The School of Biological Sciences, The University of Hong Kong, Hong Kong; Department of Biology, University of Florence, Via Madonna del Piano 6, Sesto Fiorentino, Italy

Recommended Citation:
Fusi M.,Beone G.M.,Suciu N.A.,et al. Ecological status and sources of anthropogenic contaminants in mangroves of the Wouri River Estuary (Cameroon)[J]. Marine Pollution Bulletin,2016-01-01,109(2)
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