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Nigeria 426 Scientists H-Index Engineering & Technology / Earth Sciences Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 426 scientist, 1 country, 96 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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91,546
World Rank
Nigeria
40
Country Rank
Chukwuemeka Odumegwu Ojukwu University Logo
1
University
Ranking Based On Selection:
1
Johnbosco C. Egbueri
Chukwuemeka Odumegwu Ojukwu University Uli, Nigeria
Engineering & Technology / Earth Sciences
Applied Geosciences | Environmental Science | Water/soil/air & human health | Natural hazards | AI & M

H-Index Metrics

  • Total
    49
  • Last 5 Years
    49
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

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218,797
World Rank
Nigeria
217
Country Rank
Akwa Ibom State University Logo
1
University
Ranking Based On Selection:
2
Nyakno Jimmy George|N. J. George, Nyakno George
Akwa Ibom State University Akwa, Nigeria
Engineering & Technology / Earth Sciences
Geophysics | Hydrogeophysics | Hydrolog

H-Index Metrics

  • Total
    33
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.879
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* Total H Index Rankings

Rankings

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236,950
World Rank
Nigeria
261
Country Rank
Obafemi Awolowo University Logo
15
University
Ranking Based On Selection:
3
MO Olorunfemi
Obafemi Awolowo University Ile Ife, Nigeria
Engineering & Technology / Earth Sciences
Near Surface Geophysics Including groundwater | engineering and environmental investigation | mining | Agro- and Archaeo-geophysic

H-Index Metrics

  • Total
    32
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.719
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* Total H Index Rankings

Rankings

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244,563
World Rank
Nigeria
278
Country Rank
University of Nigeria Logo
23
University
Ranking Based On Selection:
4
Ogbonnaya Igwe
University of Nigeria Nsukka, Nigeria
Engineering & Technology / Earth Sciences
Geotechnics | Environmental and Engineering Geolog

H-Index Metrics

  • Total
    31
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.935
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* Total H Index Rankings

Rankings

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254,979
World Rank
Nigeria
305
Country Rank
University of Calabar Logo
9
University
Ranking Based On Selection:
5
Sunday W. Petters
University of Calabar Calabar, Nigeria
Engineering & Technology / Earth Sciences
Geology | Sedimentology | Micropaleontolog

H-Index Metrics

  • Total
    31
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.613
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* Total H Index Rankings

Rankings

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265,211
World Rank
Nigeria
337
Country Rank
University of Calabar Logo
10
University
Ranking Based On Selection:
6
Aniekan Edet
University of Calabar Calabar, Nigeria
Engineering & Technology / Earth Sciences
Hydrochemistr

H-Index Metrics

  • Total
    30
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.767
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* Total H Index Rankings

Rankings

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310,998
World Rank
Nigeria
475
Country Rank
University of Calabar Logo
16
University
Ranking Based On Selection:
7
Anthony E. Akpan
University of Calabar Calabar, Nigeria
Engineering & Technology / Earth Sciences
Solid Earth Physics | Renewable and Sustainable Energy | Applied Geophysic

H-Index Metrics

  • Total
    27
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.926
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* Total H Index Rankings

Rankings

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318,044
World Rank
Nigeria
498
Country Rank
University of Port Harcourt Logo
11
University
Ranking Based On Selection:
8
Nenibarini Zabbey
University of Port Harcourt Port Harcourt, Nigeria
Engineering & Technology / Earth Sciences
Hydrobiology | Biomonitoring and Restoration Ecology | Environmental Assessment | Policy Advocac

H-Index Metrics

  • Total
    27
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.778
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* Total H Index Rankings

Rankings

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319,096
World Rank
Nigeria
502
Country Rank
University of Port Harcourt Logo
12
University
Ranking Based On Selection:
9
Ho Nwankwoala
University of Port Harcourt Port Harcourt, Nigeria
Engineering & Technology / Earth Sciences
Applied Hydrogeology | Environmental Hydrogeochemistry | Water Resources Management | Environmental Risk Assessment | Environmenta

H-Index Metrics

  • Total
    27
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.741
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* Total H Index Rankings

Rankings

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332,828
World Rank
Nigeria
549
Country Rank
Covenant University Ota Logo
33
University
Ranking Based On Selection:
10
Aizebeokhai, Ahzegbobor Philips
Covenant University Ota Ota, Nigeria
Engineering & Technology / Earth Sciences
Near-Surface Geophysics - Environmental Geophysics | Hydrogeophysic

H-Index Metrics

  • Total
    26
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.885
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* Total H Index Rankings

Rankings

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336,348
World Rank
Nigeria
558
Country Rank
Covenant University Ota Logo
36
University
Ranking Based On Selection:
11
Theophilus Aanuoluwa Adagunodo
Covenant University Ota Ota, Nigeria
Engineering & Technology / Earth Sciences
Applied Geophysics | Applied Physics | Physics of the Solid Eart

H-Index Metrics

  • Total
    26
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.808
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* Total H Index Rankings

Rankings

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338,589
World Rank
Nigeria
573
Country Rank
Federal University of Technology Minna Logo
14
University
Ranking Based On Selection:
12
Amadi Akobundu Nwanosike
Federal University of Technology Minna Minna, Nigeria
Engineering & Technology / Earth Sciences
Hydrogeology | Hydrogeochemistry | Environmental Geology | Engineering Geology | Water Resources Management and Environmental Impac

H-Index Metrics

  • Total
    26
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.769
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* Total H Index Rankings

Rankings

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354,849
World Rank
Nigeria
619
Country Rank
University of Ibadan Logo
76
University
Ranking Based On Selection:
13
Moshood N. Tijani
University of Ibadan Ibadan, Nigeria
Engineering & Technology / Earth Sciences
Hydrogeology | Environmnetal Geology | Isotope Hydrology | Groundwater Resources Evaluation | Water Quality and Environmnetal Manag

H-Index Metrics

  • Total
    25
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.880
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* Total H Index Rankings

Rankings

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375,434
World Rank
Nigeria
690
Country Rank
Federal University of Technology Owerri Logo
5
University
Ranking Based On Selection:
14
Alexander Iheanyichukwu Opara
Federal University of Technology Owerri Owerri, Nigeria
Engineering & Technology / Earth Sciences
Geo-informatics | Environmental Geosciences | Geothermal Energy | Exploration Geophysic

H-Index Metrics

  • Total
    24
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.917
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* Total H Index Rankings

Rankings

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405,909
World Rank
Nigeria
819
Country Rank
Covenant University Ota Logo
51
University
Ranking Based On Selection:
15
Oyeyemi, Kehinde David
Covenant University Ota Ota, Nigeria
Engineering & Technology / Earth Sciences
Applied Geophysics | Geosystems | Georesource

H-Index Metrics

  • Total
    23
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.826
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* Total H Index Rankings

Rankings

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408,546
World Rank
Nigeria
826
Country Rank
University of Nigeria Logo
80
University
Ranking Based On Selection:
16
Okogbue Co
University of Nigeria Nsukka, Nigeria
Engineering & Technology / Earth Sciences
Landslides and slope stability | Geotechnical soil characterization | Soil improvement for engineering construction | Groundwater resources evaluatio

H-Index Metrics

  • Total
    23
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.783
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* Total H Index Rankings

Rankings

flag
416,546
World Rank
Nigeria
871
Country Rank
Osun State University Logo
2
University
Ranking Based On Selection:
17
Taiwo R. Ajayi
Osun State University Oshogbo, Nigeria
Engineering & Technology / Earth Sciences
Geolog

H-Index Metrics

  • Total
    23
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.652
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* Total H Index Rankings

Rankings

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430,806
World Rank
Nigeria
933
Country Rank
Federal University Oye Ekiti Ekiti State Logo
7
University
Ranking Based On Selection:
18
Olusola Ojo
Federal University Oye Ekiti Ekiti State Oye-Ekiti, Nigeria
Engineering & Technology / Earth Sciences
Sedimentology | Biostratigraphy | Petroleum geology and Basin Analysi

H-Index Metrics

  • Total
    22
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.864
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* Total H Index Rankings

Rankings

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433,436
World Rank
Nigeria
947
Country Rank
University of Uyo Logo
10
University
Ranking Based On Selection:
19
Sunday Edet Etuk
University of Uyo Uyo, Nigeria
Engineering & Technology / Earth Sciences
Physics | Material Science | Electronics | Thermal Physics | Geophysic

H-Index Metrics

  • Total
    22
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.818
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* Total H Index Rankings

Rankings

flag
433,866
World Rank
Nigeria
949
Country Rank
University of Lagos Logo
44
University
Ranking Based On Selection:
20
Elijah A. Ayolabi
University of Lagos Lagos, Nigeria
Engineering & Technology / Earth Sciences
Applied Geophysics | Near Surface Geophysic

H-Index Metrics

  • Total
    22
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.818
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* Total H Index Rankings

Rankings

flag
440,038
World Rank
Nigeria
975
Country Rank
University of Nigeria Logo
98
University
Ranking Based On Selection:
21
Kalu Mosto Onuoha
University of Nigeria Nsukka, Nigeria
Engineering & Technology / Earth Sciences
Petroluem geosciences | Sub-surface exploration | Seismic and hydrologic hazard mitigatio

H-Index Metrics

  • Total
    22
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.727
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* Total H Index Rankings

Rankings

flag
453,520
World Rank
Nigeria
1,045
Country Rank
Akwa Ibom State University Logo
6
University
Ranking Based On Selection:
22
Aniekan M. Ekanem
Akwa Ibom State University Akwa, Nigeria
Engineering & Technology / Earth Sciences
Geophysic

H-Index Metrics

  • Total
    21
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.952
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* Total H Index Rankings

Rankings

flag
454,743
World Rank
Nigeria
1,051
Country Rank
University of Uyo Logo
14
University
Ranking Based On Selection:
23
Onuwa Okwuashi
University of Uyo Uyo, Nigeria
Engineering & Technology / Earth Sciences
Remote sensin

H-Index Metrics

  • Total
    21
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.952
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* Total H Index Rankings

Rankings

flag
459,571
World Rank
Nigeria
1,076
Country Rank
University of Nigeria Logo
115
University
Ranking Based On Selection:
24
Daniel N. Obiora
University of Nigeria Nsukka, Nigeria
Engineering & Technology / Earth Sciences
Geophysics | Atmospheric Physic

H-Index Metrics

  • Total
    21
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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464,858
World Rank
Nigeria
1,125
Country Rank
Federal University of Technology Akure Logo
49
University
Ranking Based On Selection:
25
Oluwapelumi. O. Ojuri
Federal University of Technology Akure Akure, Nigeria
Engineering & Technology / Earth Sciences
Geotechnical Engineering | Geoenvironmental Engineerin

H-Index Metrics

  • Total
    21
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.810
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