Search Results - "Asuquo, Francis E"

Source Evaluation and Trace Metal Contamination in Benthic Sediments from Equatorial Ecosystems Using Multivariate Statistical Techniques by Benson, Nsikak U, Asuquo, Francis E, Williams, Akan B, Essien, Joseph P, Ekong, Cyril I, Akpabio, Otobong, Olajire, Abaas A

“…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…”
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Occurrence and distribution of polycyclic aromatic hydrocarbons in surface microlayer and subsurface seawater of Lagos Lagoon, Nigeria by Benson, Nsikak U, Essien, Joseph P, Asuquo, Francis E, Eritobor, Adeola L

“…Polycyclic aromatic hydrocarbons (PAHs) in surface microlayer (SML) and subsurface water (SSW) of Lagos Lagoon were investigated using gas…”
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Glycerol dialkyl glycerol tetraether signatures in tropical mesotidal estuary sediments of Qua Iboe River, Gulf of Guinea by Umoh, Unyime U., Li, Li, Wang, Junjian, Kauluma, Ndamononghenda, Asuquo, Francis E., Akpan, Ekom R.

“…•isoGDGTs, isomers, brGDGTs, H-GDGTs, OH-GDGTs, BDGTs, PDGTs, methylated GDGTs, phytol, dinosterol and brassicasterol were studied in Qua Iboe Estuary…”
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