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pro vyhledávání: '"Cyril I Ekong"'
Autor:
Nsikak U Benson, Francis E Asuquo, Akan B Williams, Joseph P Essien, Cyril I Ekong, Otobong Akpabio, Abaas A Olajire
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0156485 (2016)
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)
Externí odkaz:
https://doaj.org/article/33ed9f10dddb448a9f0bed2a0c893fe9
Autor:
Abaas A. Olajire, Joseph P. Essien, Cyril I. Ekong, Francis E. Asuquo, Nsikak U. Benson, Akan B. Williams, Otobong Akpabio
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0156485 (2016)
PLoS ONE
PLoS ONE
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)