Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
information literacy
digital library
institutional repositories
social media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
42
0.977
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
18
0.474
* Total i10 IndexRankings
Ranking Based On Selection :3
Political Science
International Relations
International Relations Theory
International Political Economy
International Envir
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental Biology & Toxicolokgy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
* Total i10 IndexRankings
Ranking Based On Selection :5
Sociology of the Media
Nollywood Studies
Development Communication
African Theatre
Cultural Communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
* Total i10 IndexRankings
Ranking Based On Selection :6
Electrochemistry
Material Science
Corrosion Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
General microbiology
petroleum biology
environmental biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :8
Renewable Energy
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Total i10 IndexRankings
Ranking Based On Selection :9
International financial reporting
Financial markets
Financial Management & Investment
Corporate governance
forensic accounti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection :10
Statistical Modeling and Distribution Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection :11
Food Microbiology and Safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :12
African philosophy
metaphysics
ethics
intercultural/comparative philosophy
philosophy of religio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
organic
medicinal and pharmaceutical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Environmental Epidemiology
Pollution Control Management
Climate Change and Health
Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Environmental Chemistry and Toxicology
Photochemicals – Benefits and Toxicology
Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :16
Analytical Biochemistry
Neurobiochemistry
Phytomedicine
Drug metabolism and molecular toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Portfolio optimization and risk management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :18
CLINICAL BIOCHEMISTRY
NUTRITION
TOXICOLOGY
PHARMACOGNOSY AND NATUROPATHY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :19
POLLUTION
TOXICOLOGY AND REMEDIATION
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :20
International finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :21
Medical and Public Health Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :22
Information Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Analytical/Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :24
Biochemistry
Environmental
Toxicology
Oxidative Stress
Clinical Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Total i10 IndexRankings
Ranking Based On Selection :25
Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Ebikabowei Emmanuel Baro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
42
0.977
information literacy
digital library
institutional repositories
social media
Seiba Williams Mac-Donald
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
18
0.474
Ernest Toochi Aniche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Political Science
International Relations
International Relations Theory
International Political Economy
International Envir
Seiyaboh Enetimi Idah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
Environmental Biology & Toxicolokgy
Osakue S. Omoera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
Sociology of the Media
Nollywood Studies
Development Communication
African Theatre
Cultural Communication
Nkem B. Iroha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Electrochemistry
Material Science
Corrosion Science
Lovet T Kigigha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
General microbiology
petroleum biology
environmental biology
Blessing Amabogha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
Renewable Energy
Environmental Engineering
Wilson E. Herbert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
International financial reporting
Financial markets
Financial Management & Investment
Corporate governance
forensic accounti
Ohakwe J
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Statistical Modeling and Distribution Theory
Christian Kosisochukwu Anumudu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Food Microbiology and Safety
Ada Agada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
African philosophy
metaphysics
ethics
intercultural/comparative philosophy
philosophy of religio
Melford Chuka Egbujor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Morufu Olalekan Raimi|Raimi Morufu Olalekan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Environmental Epidemiology
Pollution Control Management
Climate Change and Health
Waste Management
Uzoekwe, Anayo Stephen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Environmental Chemistry and Toxicology
Photochemicals – Benefits and Toxicology
Green Chemistry
Ilesanmi Omotayo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Analytical Biochemistry
Neurobiochemistry
Phytomedicine
Drug metabolism and molecular toxicology
Akpanibah Edikan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Joel Theophilus Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
CLINICAL BIOCHEMISTRY
NUTRITION
TOXICOLOGY
PHARMACOGNOSY AND NATUROPATHY
Richard Alexis Ukpe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Emmanuel Sebastian Akpan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
International finance
Douye Victor Zige
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Medical and Public Health Microbiology
Aziba-Anyam Gift Raimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Paschal Okiroro Iniaghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Analytical/Environmental Chemistry
Ejovi Osioma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Biochemistry
Environmental
Toxicology
Oxidative Stress
Clinical Nutrition
Isaac Chukwutem Abiodun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000