1 | Okolo C. M., Emecheta C. I., and Madu F. M.. (2024, January), "Assessment of Aquifer Vulnerability and Groundwater Prospects Using Electrical Resistivity Method in Parts of Nnewi Southeastern Nigeria", Asian Journal of Geological Research, Vol. 7, (Issue 1), pp 1-20 |
2 | Okolo C. M., Onuora I. D., Madu F. M., and Obasi P. N.. (2024, January), "Characterization of Dominant Hydrogeochemical Processes in Groundwater in Onitsha Area, Southeastern Nigeria", International Journal of Environment and Climate Change, Vol. 14, (Issue 1), pp 43-53 |
3 | Okolo, C.M., Korie, J.I., Madu, F.M., and Ifeanyichukwu, K.A. (2024, April), "Evaluation Of Geology And Hydrochemistry Of Nawfia-Agulu Axis Of Anambra State, Southeastern Nigeria", International Journal of Research and Innovation in Applied Science, Vol. 9, (Issue 3), pp 506-527 |
4 | Okolo C. M., Onuorah I. D., and Madu F. M.. (2023, November), "Seasonal Variation in Physicochemical Properties of Water in Onitsha Metropolis, Southeastern, Nigeria", Asian Journal of Environment & Ecology, Vol. 22, (Issue 4), pp 39-52 |
5 | Emecheta, C.I., Okolo, C.M, Okpara, A.O., Ifeanyichukwu. K.A., and Madu, F.M. (2023, July), "Potential Impacts of Okpuno Egbu Dumpsite on Groundwater Resources in Parts of Nnewi, Southeastern Nigeria", Journal of Geography, Environment and Earth Science International, Vol. 27, (Issue 8), pp 51-72 |
6 | Philip, N. O., Obinna, C. A., Hooo, M.N., and Okolo, C.M. (2022, May), "Groundwater Assessment and Contaminant Migration in Fractured Shale Aquifers of Abakaliki Mining Areas, Southeast Nigeria", Journal of Mining and Geology, Vol. 58, (Issue 1), pp 211-227 |
7 | F. M. Madu, E. I. Okoyeh, C. M. Okolo, P. Aseh, and U. F. Elomba. (2022, January), "Irrigation Water Quality Assessment and Hydrochemical Facie of Oguta Lake, Southeastern Nigeria", European Journal of Environment and Earth Sciences |
8 | 2. Anakwuba, E.K, Okolo, C.M., Ahaneku, C.V., Chibuzor, S.N., Chinwuko, A.I. (2021, January), "Hydrogeophysical Evaluation of Part of River Mamu Sub-Basin South eastern Nigeria", International Journal of Geology and Earth Science |
9 | 1. Anakwuba, E.K, Okolo, C.M., Ahaneku, C.V., Chibuzor, S.N., Chinwuko,. (2021, January), "Hydrogeological and Water Quality Evaluation of Parts of River Mamu Sub-Basin South eastern Nigeria", Bulletin of the Mineral Research and Exploration |
10 | 3. Okolo, C.M, B.E.B. Akudinobi and I.I. Obiadi. (2020, April), "Evaluation of water resources of some satellite towns in the central part of Anambra State SE, Nigeria", Sustainable Water Resources Management |
11 | 4. Onuigbo, E.N, A.U. Okoro, C.M. Okolo and H.C. Okeke. (2020, March), "Lithofacies, palynostratigraphy and paleoecology of the outcropping rock succession at Ogbunike old Toll Gate, Niger Delta Basin Nigeria", Journal of Geography, Environment and Earth Sciences International |
12 | 5. Onuigbo, E.N, A.U. Okoro, C.M. Okolo and S.N. Chibuzor. (2020, June), "Elemental composition of phosphorites of the Ameki Formation around Ameke-Bende Ameke area, southern Nigeria", International Research Journal of Applies Sciences 2(1): 28-33 |
13 | 6. Mgbolu, C.C, I.I Obiadi, C.M. Obiadi, C.M. Okolo and P.E. Irumhe. (2019, August), "Integrated groundwater potentials studies, aquifer hydraulic characterisation and vulnerability investigations of parts of Ndokwa, Niger Delta Basin, Nigeria", Solid Earth Sciences 4: 102-112 |
14 | 7. Okolo, C.M., Akudinobi, B.E.B., Obiadi, I.I, and Obasi, P.N. (2019, August), "Hydrochemical evaluation of Lower Niger Drainage Area, southeastern Nigeria", Applied Water Science, 8:201-210 |
15 | Obasi, P. N., Obini, N., Ani, C. C., Okolo, C. M. (2018, May), "Evaluation of Hydrochemical Attributes of the Amachara Mining Area, Lower Benue Trough", International Journal of Scientific Engineering and Science, Vol. 2, (Issue 1), pp 60-65 |
16 | 8. Obasi, P.N, Esom, N.E, Okolo, C.M, Edene, E.N. (2018, September), "Assessment of water pollution status in the mining area of Ameka, South Eastern Nigeria using metal pollution index", International Journal of Scientific Engineering and Science, 2(1): 66-73. |
17 | 9. Okoyeh, E.I, Okolo, C.M, Obi, A, Onuigbo, E.N and Chibuzor, S.N. (2018, June), "Evaluation of water resources potential of part of Benin Formation, Niger Delta Nigeria", Journal of Basic Physical Research, 8(1): 37-48 |
18 | 10. Obasi, P.N, Obini, N, Ani, C.C and Okolo, C.M. (2017, May), "Evaluation of hydrochemical attributes of the Amachara Mining Area, Lower Benue Trough", International Journal of Scientific Engineering and Sciences, 2(1): 60-65 |
19 | Okolo, C.M., Akudinobi, B.E.B., Obiadi, I.I. and Okoyeh, E.N. (2017, June), "Assessment of pollution status of Lower Niger Drainage Area, South Eastern Nigeria using heavy metals", Journal of Basic Physical Research, 7(2): 55-63 |
20 | Chukwura, E., Onuigbo, E.N., Okoro, A.U., Okafor, P.N. and Okolo, C.M. (2017, March), "Palynological evaluation of the Imo Formation at Isiagu, Niger Delta Basin, Nigeria: Age and paleoenvironmental significance", Journal of Basic Physical Research, 7(2): 6-16 |
21 | Nmorsi, D, Akudinobi, B.E.B, Okoyeh, E.N. and Okolo, C.M. (2015, August), "Physico-chemical and microbial analysis of water sample sources of Agbor, Niger Delta, Nigeria", International Journal of Advanced Research (IJOAR.org), 3(11): 8-16 |
22 | Obiadi, I.I., Obiadi, C.M., Ajaegwu, N.E., Anakwuba, E.K., Onuigbo, N.E., Maduewesi, U.V., Okolo, C.M. and Ezim, O.E. (2015, August), "StructurStructural evidence for Pan- African event in Southwest Basement Block of Nigeria: the Igara exampleal evidence for Pan- African event in Southwest Basement Block of Nigeria: the Igara example", Journal of Basic and Applied Research International, 3(2): 66-74 |
23 | Akudinobi, B.E.B. and Okolo, C.M.. (2013, June), "Qualitative evaluation of urban water sources in Onitsha area of Anambra State, Nigeria", International Journal of Ecology, Family and Environmental Sciences, 3(1): 25-34 |
24 | Onuigbo, E.N., Ajaegwu, N.E., Obiadi, I.I. and Okolo, C.M. (2010, August), "Lithofacies analysis and textural characteristics of Eocene Nanka Sand, South Eastern Nigeria", Natural and Applied Sciences Journal, 11(1): 64-74 |
25 | Okolo, C.M., Akudinobi, B.E.B. and Onuigbo, E.N. (2010, April), "Groundwater quality and supply situation in Anambra State Capital Territory, South Eastern Nigeria", Natural and Applied Sciences Journal, 11(1): 49-63. |
| Conference Papers |