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 :101
Veterinary Anatomy
Comparative Ocular Anatomy
Ocular Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
* Total i10 IndexRankings
Ranking Based On Selection :102
Fixed point theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :103
Experimental Nutrition and Community Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :104
Nonlinear Functional Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :105
Adsorption
Corrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :106
Science(Physics) Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :107
Soil Acidity Amelioration
Biochar Technology
Soil Organic Matter dynamics
Organic vegetable production and Remediation of Co
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :108
Soil Structure Interaction
Structural Dynamics
Structural Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :109
Gas Processing
Flow Assurance
Bio-process
Environmental Engineering
Unit Operations.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :110
Adsorption
material chemistry
wastewater treatment
environmental chemistry
nano adsorbents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :111
organic/medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :112
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :113
Geotechnical/Geoenvironmental/Highway Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :114
Climate Change
Agroclimatology
Water Res. Mgt.
Environmental Management
& Air Quality Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :115
Environmental Toxicology
Environmental Biology
Water Quality and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :116
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :117
ANALYTICAL AND ENVIRONMENTAL CHEMISTRY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :118
Parasitology
Helminthology
Zoonoses
Infectious diseases
Life science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection :119
AQUACULTURE AND FISHERIES
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :120
Accounting
Finance
Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :121
Farm efficiency
impact assessment research
farm productivity
gender issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :122
Geotechnical Engineering
Geo-environmental Engineering
Energy Geotechnics
Geotechnical Structures
Highway Geotechnics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :123
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :124
Taxation
Public Sector Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :125
Food Chemistry
Biotechnology
Product Development and Food Safety.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nlebedum Uc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
Veterinary Anatomy
Comparative Ocular Anatomy
Ocular Pathology
Donatus Igbokwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Victoria Asumugha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Aniefiok Udomene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Nonlinear Functional Analysis
Francis Kalu Ekuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Patience Chinyere Agommuoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Mabel Ifeoma Onwuka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Soil Acidity Amelioration
Biochar Technology
Soil Organic Matter dynamics
Organic vegetable production and Remediation of Co
Obiekwe Ubachukwu|Ubachukwu O. A.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Soil Structure Interaction
Structural Dynamics
Structural Materials
Goziya William Dzarma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Gas Processing
Flow Assurance
Bio-process
Environmental Engineering
Unit Operations.
Helen. O Chukwuemeka-Okorie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Adsorption
material chemistry
wastewater treatment
environmental chemistry
nano adsorbents
Johnbull Echeme
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Okereke, Cu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Ugochukwu Okonkwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Geotechnical/Geoenvironmental/Highway Engineering
Moses Okemini Nwagbara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Climate Change
Agroclimatology
Water Res. Mgt.
Environmental Management
& Air Quality Assessment
Chioma Nwakanma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Environmental Toxicology
Environmental Biology
Water Quality and Management
Ugwu Anthonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Felicia Uchechukwu Okwunodulu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Uwalaka Emmanuel Chibuike
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Parasitology
Helminthology
Zoonoses
Infectious diseases
Life science
Anthony Nlewadim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Michah C. Okafor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Accounting
Finance
Management
Judith Simonyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Farm efficiency
impact assessment research
farm productivity
gender issues
Emmanuel Emeka Arinze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Geotechnical Engineering
Geo-environmental Engineering
Energy Geotechnics
Geotechnical Structures
Highway Geotechnics.
Benjamin Ezugwu Onodi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Innocent Augustine Nwaorgu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Taxation
Public Sector Accounting
Ijeoma Princewill-Ogbonna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Food Chemistry
Biotechnology
Product Development and Food Safety.