Groundwater chemistry and quality of Nigeria: A status review A Edet, TN Nganje, AJ Ukpong, AS Ekwere African Journal of Environmental Science and Technology 5 (13), 1152-1169, 2011 | 128 | 2011 |
Hydrochemical studies of Cross River Basin (Southeastern Nigeria) river systems using cross plots, statistics and water quality index. A Edet, A., Ukpong, T Nganje Environmental Earth Sciences. 70 (7), 3043 – 3056, 2013 | 36 | 2013 |
A study on the Sedimentology of tidal rivers: Calabar and Great Kwa, SE Nigeria NC Emeka, VI Antia, AJ Ukpong, EA Amah, EEU Ntekim Eur. J. Scient. Res 47 (3), 370-386, 2010 | 15 | 2010 |
Foraminiferal biozonation of “well k-27”, Greater Ughelli depobelt, Niger delta basin, south eastern Nigeria AJ Ukpong, KC Ikediasor, TC Anyanwu, EW Osung, OM Ekhalialu EPRA International Journal of Multidisciplinary Research 3 (10), 23-32, 2017 | 12 | 2017 |
Public health challenges as a result of contaminated water sources in Kumba, Cameroon TN Nganje, EE Agbor, CI Adamu, AJ Ukpong, BF Katte, AE Edet, ... Environmental geochemistry and health 42, 1167-1195, 2020 | 11 | 2020 |
Baseline concentration and sources of trace elements in groundwater of Cross River State, Nigeria A Edet, A Ukpong, T Nganje Int J Environ Monit Anal 2 (1), 1-13, 2014 | 7 | 2014 |
Hydrochemistry of the near shore marine bay, Calabar River (South-eastern, Nigeria) AS Ekwere, A Edet, AJ Ukpong RMZ-Materials and Geoenvironment Vol 58, 421-436, 2011 | 7 | 2011 |
Stratigraphy and paleoenvironment (s) of the Late Cretaceous deposits in Ohafia area, Afikpo Basin, Southeastern Nigeria SO Onyekuru, OU Achukwu-Ononye, AJ Ukpong, IJ Ofoh, SI Ibeneme, ... Journal of African Earth Sciences 197, 104713, 2023 | 6 | 2023 |
Evaluation and risk assessment of polycyclic aromatic hydrocarbons in groundwater and soil near a petroleum distribution pipeline spill site, Eleme, Nigeria A Edet, E Nyong, A Ukpong, C Edet Sustainable Water Resources Management 7 (4), 50, 2021 | 6 | 2021 |
Impact of Climate Change on Groundwater Resources: An Example from Cross River State, Southeastern Nigeria. UAJEAS Edet A. Environmental Management Conference University of Agriculture, Abeokuta …, 2012 | 6 | 2012 |
Foraminiferal biozonation and biochronology of Priabonian – Rupelian sediments of the Agbada Formation, Niger delta. EN Ukpong, A. J., Ekhalialu, O. M., Osung, W. E., and Omoko International Journal of Scientific and Research Publications 8 (1), 2018 | 5 | 2018 |
Sequence Stratigraphic Study of “B-24 Well” Northern Depobelt, Niger Delta, Southeastern Nigeria. EN Ukpong, A. J., Anyanwu, T. C., Osung, W. E., and Omoko IOSR Journal of Applied Geology and Geophysics (IOSR – JAGG). 6 (2), 20-28, 2018 | 5* | 2018 |
Late Eocene – Early Oligocene foraminiferal biostratigraphy and palaeoenvironment of sediments from “Beta – 24 well” Niger Delta Basin, South Eastern Nigeria. TC Ukpong, A. J. and Anyanwu European Academic Research. 6 (2), 871-891, 2018 | 5* | 2018 |
The concentrations of potentially toxic elements and total hydrocarbon in soils of Niger Delta Region (Nigeria) A Edet, A Ukpong, T Nganje J. Environ. Earth Sci 4, 23-34, 2014 | 5 | 2014 |
Assessment of seasonal variations of hydrochemical signatures of surface water quality using multivariate statistical methods A Ekwere, A Edet, A Ukpong, V Obim Journal of Sustainable Development in Africa 13 (8), 51-64, 2011 | 5 | 2011 |
Foraminiferal analysis and palaeoenvironmental interpretation of borehole ET (BH-ET) in the Calabar Flank, South-eastern Nigeria AJ Ukpong, TI Dibi, EE Okon, EE Iwara African Journal of Environmental Science and Technology 12 (2), 74-83, 2018 | 4 | 2018 |
Foraminiferal Distribution, Stratigraphy & Palaeoenvironment of the U-12 Well, Niger Delta Basin, Nigeria AJ Ukpong, A TC International Journal for Scientific Research and Development 6 (5), 1043-1050, 2018 | 4 | 2018 |
Sequence stratigraphic analysis of Well-X2 in the Niger Delta, South Eastern Nigeria AJ Ukpong, KC Ikediasor, OM Ekhalialu, EW Osung Int. J. Sci. Technol. Res 6 (10), 2017 | 4 | 2017 |
Evaluation of paleo-oxygen conditions of Priabonian-Rupelian sediments of the Agbada Formation, Niger delta based on Fisher’s Diversity Index and Benthic Foraminifera Oxygen Index AJ Ukpong, EO Macaulay IJRD 2 (12), 65-80, 2017 | 4 | 2017 |
Stratigraphic characterization of parts of the Awi Formation, Calabar Flank, south eastern Nigeria. WE Ekhalialu, O. M., Ukpong, A. J., Ogidi, A. O., Asi, M. O. and Osung International Journal of Current Trends in Engineering and Research 2 (11 …, 2016 | 4* | 2016 |