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University of Calabar 1,933 Scientists i10 Productivity Rankings - 2026
Discover the only real-time global i10 Index ranking that measures the productivity of 2.6 million scientists worldwide. By analyzing both total and last 5 years’ i10 values, this ranking highlights consistency and sustained academic contribution. Compare performance at global, continental, national, and institutional levels across 13 main fields and 221 disciplines.
* Total i10 Index Rankings
Rankings
73,123
World Rank
53
Country Rank
1
University
Ranking Based On Selection:
1
* Total i10 Index Rankings
Rankings
100,263
World Rank
83
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Pediatrics and Child Health
Paediatrics | child health | clinical trials | tropical infections | systematic revie
Paediatrics | child health | clinical trials | tropical infections | systematic revie
i-10 Metrics
-
Total118
-
Last 5 Years83
-
Last 5 Years / Total0.703
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* Total i10 Index Rankings
Rankings
150,637
World Rank
160
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
Cancer theranostics nanobiomaterial
Cancer theranostics nanobiomaterial
i-10 Metrics
-
Total90
-
Last 5 Years83
-
Last 5 Years / Total0.922
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* Total i10 Index Rankings
Rankings
176,173
World Rank
219
Country Rank
4
University
Ranking Based On Selection:
4
* Total i10 Index Rankings
Rankings
181,559
World Rank
237
Country Rank
5
University
Ranking Based On Selection:
5
* Total i10 Index Rankings
Rankings
183,779
World Rank
251
Country Rank
6
University
Ranking Based On Selection:
6
Natural Sciences / Physics
Corrosion | Corrosion Inhibition | Electrochemistry | Materials Science | Physical Chemistr
Corrosion | Corrosion Inhibition | Electrochemistry | Materials Science | Physical Chemistr
i-10 Metrics
-
Total78
-
Last 5 Years66
-
Last 5 Years / Total0.846
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* Total i10 Index Rankings
Rankings
185,747
World Rank
257
Country Rank
7
University
Ranking Based On Selection:
7
* Total i10 Index Rankings
Rankings
196,615
World Rank
279
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Earth Sciences
Solid Earth Physics | Renewable and Sustainable Energy | Applied Geophysic
Solid Earth Physics | Renewable and Sustainable Energy | Applied Geophysic
i-10 Metrics
-
Total74
-
Last 5 Years68
-
Last 5 Years / Total0.919
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* Total i10 Index Rankings
Rankings
251,709
World Rank
444
Country Rank
9
University
Ranking Based On Selection:
9
Natural Sciences / Molecular Biology & Genetics
Molecular Biology | Genetic engineering | Genome editin
Molecular Biology | Genetic engineering | Genome editin
i-10 Metrics
-
Total61
-
Last 5 Years48
-
Last 5 Years / Total0.787
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* Total i10 Index Rankings
Rankings
267,569
World Rank
500
Country Rank
10
University
Ranking Based On Selection:
10
* Total i10 Index Rankings
Rankings
268,951
World Rank
505
Country Rank
11
University
Ranking Based On Selection:
11
* Total i10 Index Rankings
Rankings
273,508
World Rank
521
Country Rank
12
University
Ranking Based On Selection:
12
* Total i10 Index Rankings
Rankings
275,180
World Rank
525
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Medical Biochemistry
Ethnobotanical Biochemistry | Toxicology | Nutritional and Clinical Biochemistr
Ethnobotanical Biochemistry | Toxicology | Nutritional and Clinical Biochemistr
i-10 Metrics
-
Total57
-
Last 5 Years25
-
Last 5 Years / Total0.439
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* Total i10 Index Rankings
Rankings
279,105
World Rank
544
Country Rank
14
University
Ranking Based On Selection:
14
* Total i10 Index Rankings
Rankings
279,177
World Rank
546
Country Rank
15
University
Ranking Based On Selection:
15
* Total i10 Index Rankings
Rankings
296,995
World Rank
616
Country Rank
16
University
Ranking Based On Selection:
16
* Total i10 Index Rankings
Rankings
298,765
World Rank
628
Country Rank
17
University
Ranking Based On Selection:
17
* Total i10 Index Rankings
Rankings
309,099
World Rank
659
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Nephrology
Kidney Diseases | Infectious Diseases | Evidence synthesis | Human Resources for Health | mHealt
Kidney Diseases | Infectious Diseases | Evidence synthesis | Human Resources for Health | mHealt
i-10 Metrics
-
Total51
-
Last 5 Years40
-
Last 5 Years / Total0.784
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* Total i10 Index Rankings
Rankings
318,724
World Rank
705
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Petroleum Engineering
Mineralogy | Petrology | Crystallography | Structural Geology Geochronolog
Mineralogy | Petrology | Crystallography | Structural Geology Geochronolog
i-10 Metrics
-
Total50
-
Last 5 Years23
-
Last 5 Years / Total0.460
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* Total i10 Index Rankings
Rankings
319,192
World Rank
709
Country Rank
20
University
Ranking Based On Selection:
20
Medical and Health Sciences / Medical Biochemistry
clinical biochemistry | Toxicological biochemistry | Medicinal plant research and utilisatio
clinical biochemistry | Toxicological biochemistry | Medicinal plant research and utilisatio
i-10 Metrics
-
Total50
-
Last 5 Years18
-
Last 5 Years / Total0.360
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* Total i10 Index Rankings
Rankings
320,700
World Rank
715
Country Rank
21
University
Ranking Based On Selection:
21
Social Sciences / Linguistics and Literature
Anthropological Linguistics | Morphosyntax | Language and Identity | Language and Sexuality | Youth lan
Anthropological Linguistics | Morphosyntax | Language and Identity | Language and Sexuality | Youth lan
i-10 Metrics
-
Total49
-
Last 5 Years46
-
Last 5 Years / Total0.939
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* Total i10 Index Rankings
Rankings
326,474
World Rank
741
Country Rank
22
University
Ranking Based On Selection:
22
* Total i10 Index Rankings
Rankings
340,131
World Rank
810
Country Rank
23
University
Ranking Based On Selection:
23
* Total i10 Index Rankings
Rankings
356,749
World Rank
894
Country Rank
24
University
Ranking Based On Selection:
24
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Nitrogen Fixation | Mycorhizae Biofertilizer | Organic Agricultur
Nitrogen Fixation | Mycorhizae Biofertilizer | Organic Agricultur
i-10 Metrics
-
Total45
-
Last 5 Years11
-
Last 5 Years / Total0.244
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* Total i10 Index Rankings
Rankings
360,768
World Rank
907
Country Rank
25
University
Ranking Based On Selection:
25
Business & Management / Human Resource Management
Industrial Sociology | Human Resources and Development Studie
Industrial Sociology | Human Resources and Development Studie
i-10 Metrics
-
Total44
-
Last 5 Years35
-
Last 5 Years / Total0.795
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