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Source Evaluation and Trace Metal Contamination in Benthic Sediments from Equatorial Ecosystems Using Multivariate Statistical Techniques

Trace metals (Cd, Cr, Cu, Ni and Pb) concentrations in benthic sediments were analyzed through multi-step fractionation scheme to assess the levels and sources of contamination in estuarine, riverine and freshwater ecosystems in Niger Delta (Nigeria). The degree of contamination was assessed using t...

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Detalles Bibliográficos
Autores principales:	Benson, Nsikak U., Asuquo, Francis E., Williams, Akan B., Essien, Joseph P., Ekong, Cyril I., Akpabio, Otobong, Olajire, Abaas A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4892471/ https://www.ncbi.nlm.nih.gov/pubmed/27257934 http://dx.doi.org/10.1371/journal.pone.0156485

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