i10 Productivity
Rankings
Chukwuemeka Odumegwu Ojukwu University 485 Scientists i10 Productivity Rankings - 2025
Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings
126,990
World Rank
106
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Earth Sciences
Applied Geosciences | Environmental Science | Water/soil/air & human health | Natural hazards | AI & M
Applied Geosciences | Environmental Science | Water/soil/air & human health | Natural hazards | AI & M
H-Index Metrics
-
Total96
-
Last 6 Years96
-
Last 6 Years / Total1.000
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* Total i10 Index Rankings
Rankings
411,109
World Rank
1,084
Country Rank
2
University
Ranking Based On Selection:
2
Economics & Econometrics / Economics
Energy Economics | Environmental Economics | Policy Economics | Cluster Economics | Social Researc
Energy Economics | Environmental Economics | Policy Economics | Cluster Economics | Social Researc
H-Index Metrics
-
Total36
-
Last 6 Years33
-
Last 6 Years / Total0.917
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* Total i10 Index Rankings
Rankings
448,430
World Rank
1,278
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Industrial & Manufacturing Engineering
Artificial Intelligence | Operations Research | Industrial and Systems Engineering | Information Tech
Artificial Intelligence | Operations Research | Industrial and Systems Engineering | Information Tech
H-Index Metrics
-
Total33
-
Last 6 Years26
-
Last 6 Years / Total0.788
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* Total i10 Index Rankings
Rankings
458,547
World Rank
1,352
Country Rank
4
University
Ranking Based On Selection:
4
Medical and Health Sciences / Biochemistry
Enviromental Biochemistry | Nutrition & Toxicology | Phytochemistr
Enviromental Biochemistry | Nutrition & Toxicology | Phytochemistr
H-Index Metrics
-
Total32
-
Last 6 Years28
-
Last 6 Years / Total0.875
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* Total i10 Index Rankings
Rankings
516,606
World Rank
1,835
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pharmacology | Ethnopharmacology | Toxicology | Biostatistic
Pharmacology | Ethnopharmacology | Toxicology | Biostatistic
H-Index Metrics
-
Total28
-
Last 6 Years22
-
Last 6 Years / Total0.786
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* Total i10 Index Rankings
Rankings
532,822
World Rank
1,974
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Obstetrics and Gynecology
Maternal and fetal medicine | Evidence based medicine | Sexual and Reproductive health | Clinical epidemiolog
Maternal and fetal medicine | Evidence based medicine | Sexual and Reproductive health | Clinical epidemiolog
H-Index Metrics
-
Total27
-
Last 6 Years20
-
Last 6 Years / Total0.741
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* Total i10 Index Rankings
Rankings
584,270
World Rank
2,468
Country Rank
7
University
Ranking Based On Selection:
7
* Total i10 Index Rankings
Rankings
600,578
World Rank
2,633
Country Rank
8
University
Ranking Based On Selection:
8
* Total i10 Index Rankings
Rankings
623,228
World Rank
2,916
Country Rank
9
University
Ranking Based On Selection:
9
Medical and Health Sciences / Epidemiology and Public Health
Social Determinants of Health | Climate Change related issues | Public/International Health | HIV Medicine | and Women’s Health
Social Determinants of Health | Climate Change related issues | Public/International Health | HIV Medicine | and Women’s Health
H-Index Metrics
-
Total22
-
Last 6 Years16
-
Last 6 Years / Total0.727
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* Total i10 Index Rankings
Rankings
671,459
World Rank
3,506
Country Rank
10
University
Ranking Based On Selection:
10
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* Total i10 Index Rankings
Rankings
692,301
World Rank
3,773
Country Rank
11
University
Ranking Based On Selection:
11
* Total i10 Index Rankings
Rankings
753,760
World Rank
4,647
Country Rank
12
University
Ranking Based On Selection:
12
Business & Management / Entrepreneurship
Entrepreneurship | Management | Leadership | Green Entrepreneurship | Human Resource Managemen
Entrepreneurship | Management | Leadership | Green Entrepreneurship | Human Resource Managemen
H-Index Metrics
-
Total16
-
Last 6 Years16
-
Last 6 Years / Total1.000
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* Total i10 Index Rankings
Rankings
769,592
World Rank
4,842
Country Rank
13
University
Ranking Based On Selection:
13
Business & Management / Communications and Media Studies
Media Studies | Gender Studies | Journalism | Public Relations | Advertising
Media Studies | Gender Studies | Journalism | Public Relations | Advertising
H-Index Metrics
-
Total16
-
Last 6 Years12
-
Last 6 Years / Total0.750
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* Total i10 Index Rankings
Rankings
798,144
World Rank
5,256
Country Rank
14
University
Ranking Based On Selection:
14
Business & Management / Business Administration
Corporate Finance | Financial Economics | Entreptreneurship | Public Sector Finance | Bankin
Corporate Finance | Financial Economics | Entreptreneurship | Public Sector Finance | Bankin
H-Index Metrics
-
Total15
-
Last 6 Years12
-
Last 6 Years / Total0.800
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* Total i10 Index Rankings
Rankings
804,446
World Rank
5,385
Country Rank
15
University
Ranking Based On Selection:
15
Others
Sedimentology | Sequence Stratigraphy and Reservoir Characterization of Niger Delta Basin and Anambra Basi
Sedimentology | Sequence Stratigraphy and Reservoir Characterization of Niger Delta Basin and Anambra Basi
H-Index Metrics
-
Total15
-
Last 6 Years10
-
Last 6 Years / Total0.667
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* Total i10 Index Rankings
Rankings
812,379
World Rank
5,558
Country Rank
16
University
Ranking Based On Selection:
16
Natural Sciences / Physics
Solid State Physics | Material Science | Experimental Physics and Nanotechnolog
Solid State Physics | Material Science | Experimental Physics and Nanotechnolog
H-Index Metrics
-
Total15
-
Last 6 Years5
-
Last 6 Years / Total0.333
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* Total i10 Index Rankings
Rankings
816,243
World Rank
5,588
Country Rank
17
University
Ranking Based On Selection:
17
* Total i10 Index Rankings
Rankings
822,759
World Rank
5,632
Country Rank
18
University
Ranking Based On Selection:
18
* Total i10 Index Rankings
Rankings
828,435
World Rank
5,696
Country Rank
19
University
Ranking Based On Selection:
19
* Total i10 Index Rankings
Rankings
836,483
World Rank
5,838
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
1.Geophysics 2.Petroleum 3.Environmenta
1.Geophysics 2.Petroleum 3.Environmenta
H-Index Metrics
-
Total14
-
Last 6 Years10
-
Last 6 Years / Total0.714
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* Total i10 Index Rankings
Rankings
836,615
World Rank
5,843
Country Rank
21
University
Ranking Based On Selection:
21
Agriculture & Forestry / Agriculture
Agricultural Extension | Agricultural Planning & Evaluation | Crop Production & Processing | Research Methods and Statistics | all
Agricultural Extension | Agricultural Planning & Evaluation | Crop Production & Processing | Research Methods and Statistics | all
H-Index Metrics
-
Total14
-
Last 6 Years10
-
Last 6 Years / Total0.714
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* Total i10 Index Rankings
Rankings
839,272
World Rank
5,908
Country Rank
22
University
Ranking Based On Selection:
22
Others
General chemistry | Medicinal chemistry | Environmental/Anallytical Chemistry and Physical Chemistr
General chemistry | Medicinal chemistry | Environmental/Anallytical Chemistry and Physical Chemistr
H-Index Metrics
-
Total14
-
Last 6 Years9
-
Last 6 Years / Total0.643
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* Total i10 Index Rankings
Rankings
847,072
World Rank
6,099
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Nanoscience and Nanotechnology
solid state physics | material science | crystal growth | nanotechnology and photovoltaic
solid state physics | material science | crystal growth | nanotechnology and photovoltaic
H-Index Metrics
-
Total14
-
Last 6 Years5
-
Last 6 Years / Total0.357
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* Total i10 Index Rankings
Rankings
895,719
World Rank
6,829
Country Rank
24
University
Ranking Based On Selection:
24
Business & Management / Entrepreneurship
Entrepreneurial Marketing | Consumer Behaviour | Technological Marketin
Entrepreneurial Marketing | Consumer Behaviour | Technological Marketin
H-Index Metrics
-
Total12
-
Last 6 Years12
-
Last 6 Years / Total1.000
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* Total i10 Index Rankings
Rankings
899,714
World Rank
6,863
Country Rank
25
University
Ranking Based On Selection:
25
Economics & Econometrics / Banking and Insurance
Entrepreneurial Finance | Investment Analysis and Portfolio Management | Capital Market Studies | Corporate Finance | Personal Fina
Entrepreneurial Finance | Investment Analysis and Portfolio Management | Capital Market Studies | Corporate Finance | Personal Fina
H-Index Metrics
-
Total12
-
Last 6 Years11
-
Last 6 Years / Total0.917
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