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 :76
Thermal Power Engineering
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :77
Physical Chemistry: Adsorption & Surface Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :78
plant Pathology/Bioresource management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :79
Educational Leadership
Classroom Management
Mentoring and Plant Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :80
Monetary Economics
Labour Economics
Macroeconomics
Human Resource Economics
Banking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :81
Analytical and Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :82
Nutritional Biochemistry and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :83
Agriculture
Farm management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :84
Solid State Physics: Semi-Conductor Development and Applications.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :85
Agricultural Extension
Agricultural program planning monitoring and evaluation
Rural Livelihood development an poverty
e-Agri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :86
Materials Science
Materials Characterization
Alloy Design
Physical Metallurgy
Corrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :87
Supervision
Leadership and conflict management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :88
ACCOUNTING
GENERAL RELATIVITY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :89
environmental and sustainability accounting
Voluntary disclosure practices of large firms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :90
Fermentation Technology
Microbial Enzyme Technology
Biomass
Industrial Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :91
Environmental Geosciences and Pollution Studies
remote sensing and GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :92
Power Systems
Electrical Machines
Power Systems Protection
Renewable Energy Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :93
Corpus-Assisted Discourse Studies
Communication and Media Studies
Language and Politics
Language and Identities
Language and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :94
Development Economics
Gender Issues
Poverty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :95
Taxation
Corporate Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :96
Resource Economics
Macroeconometric modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :97
Clinical Child and Adolescent Psychology
Health Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :98
Agriculture
Rural Development
Rural Sociology
Agricultural Extension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :99
Applied Psychology
Clinical/ Occupational Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :100
Ecotoxicology
Ecohealth and Applied Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Onochie Uche Paul
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Thermal Power Engineering
Renewable Energy
Christopher Uchechukwu Sonde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Physical Chemistry: Adsorption & Surface Chemistry
Ibiam, Onyekachi Francis Akanu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
plant Pathology/Bioresource management
Igu Ntasiobi CN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Educational Leadership
Classroom Management
Mentoring and Plant Management
Michael .O. Enyoghasim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Monetary Economics
Labour Economics
Macroeconomics
Human Resource Economics
Banking
Omaka Ndukaku Omaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Analytical and Environmental Chemistry
Friday Nwalo Nweke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Nutritional Biochemistry and Biotechnology
Jane O. Munonye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Ar Chikwenze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Solid State Physics: Semi-Conductor Development and Applications.
Michael Olatunji Olaolu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Agricultural Extension
Agricultural program planning monitoring and evaluation
Rural Livelihood development an poverty
e-Agri
Si Neife
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Materials Science
Materials Characterization
Alloy Design
Physical Metallurgy
Corrosion
Ugbogu Chikwendu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Eneje Beatrice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
ACCOUNTING
GENERAL RELATIVITY
Isaac Monday Ikpor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
environmental and sustainability accounting
Voluntary disclosure practices of large firms
Uchenna R. Ezeilo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Fermentation Technology
Microbial Enzyme Technology
Biomass
Industrial Biotechnology
Gregory Sikakwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Environmental Geosciences and Pollution Studies
remote sensing and GIS
Uma Uzubi Uma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Power Systems
Electrical Machines
Power Systems Protection
Renewable Energy Networks
Ebuka Igwebuike
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Corpus-Assisted Discourse Studies
Communication and Media Studies
Language and Politics
Language and Identities
Language and
Nkechinyere Rose Uwajumogu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Development Economics
Gender Issues
Poverty
Oraekwuotu Chikaodili Nkemdilim|Udochukwu Chikaodili Nkemdilim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Taxation
Corporate Governance
Augustine C. Osigwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Resource Economics
Macroeconometric modelling
Chisom Esther Ogbonnaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Chibuzo Izuogu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Agriculture
Rural Development
Rural Sociology
Agricultural Extension
Arinze Nwadiogo Chisom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Temidayo E. Olagunju
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Ecotoxicology
Ecohealth and Applied Ecology