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 :151
Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
210
0.745
* Total i10 IndexRankings
Ranking Based On Selection :152
Health Economics
Public Health
Health Policy and Systems Research
Pharmaco-economics
Pharmaco-epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
220
0.783
* Total i10 IndexRankings
Ranking Based On Selection :153
Criminology
Peace and conflict
Qualitative Analysis
sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
185
0.668
* Total i10 IndexRankings
Ranking Based On Selection :154
Taxonomy
Ethnobotany
Medicinal plants
Apiaceae
Umbelliferae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
134
0.482
* Total i10 IndexRankings
Ranking Based On Selection :155
Medicinal Plants
Ethnobotany
Phytochemistry
Phytomedicine
Ethnopharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
215
0.779
* Total i10 IndexRankings
Ranking Based On Selection :156
African politics
history
colonialism
race
enlightenment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
189
0.685
* Total i10 IndexRankings
Ranking Based On Selection :157
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
156
0.567
* Total i10 IndexRankings
Ranking Based On Selection :158
Mathematics
Number Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
119
0.430
* Total i10 IndexRankings
Ranking Based On Selection :159
Ticks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
95
0.345
* Total i10 IndexRankings
Ranking Based On Selection :160
Swarm Intelligence
Evolutionary Computation
Neural Networks
Optimization
Data Analytics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
176
0.642
* Total i10 IndexRankings
Ranking Based On Selection :161
Experimental High Energy Nuclear and Particle Physics
Cosmology
Nano-Physics
General Relativity
Computational Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
245
0.888
* Total i10 IndexRankings
Ranking Based On Selection :162
Stroke
Neurorehabilitation
Neurogenetics
Non-communicable diseases
Population health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
247
0.892
* Total i10 IndexRankings
Ranking Based On Selection :163
Public Financial Management
Intergovernmental Relations
Development Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
225
0.824
* Total i10 IndexRankings
Ranking Based On Selection :164
Complexity
Resilience
Decisions
Enterprise Risk
Business Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
211
0.776
* Total i10 IndexRankings
Ranking Based On Selection :165
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
126
0.467
* Total i10 IndexRankings
Ranking Based On Selection :166
photovoltaics
nanomaterials
nanophotonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
92
0.342
* Total i10 IndexRankings
Ranking Based On Selection :167
Structural Equation modeling
Growth modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
242
0.896
* Total i10 IndexRankings
Ranking Based On Selection :168
community-acquired pneumonia
pneumococcus
respiratory tract infections
virulence factors
human ciliated epithelium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
158
0.592
* Total i10 IndexRankings
Ranking Based On Selection :169
Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
262
0.985
* Total i10 IndexRankings
Ranking Based On Selection :170
Marine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
174
0.652
* Total i10 IndexRankings
Ranking Based On Selection :171
Magnétisme
diélectrique
matériaux multifonctionnels
énergie
environnement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
215
0.799
* Total i10 IndexRankings
Ranking Based On Selection :172
Public Policy
Local Government
Human Resource Management
Development Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
253
0.958
* Total i10 IndexRankings
Ranking Based On Selection :173
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
123
0.457
* Total i10 IndexRankings
Ranking Based On Selection :174
Medical Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
216
0.821
* Total i10 IndexRankings
Ranking Based On Selection :175
Microbial Ecology
Soil Metagenomics
Plant-Microbe Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
254
0.955
Markus Boettcher
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
210
0.745
Obinna E. Onwujekwe
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
220
0.783
Health Economics
Public Health
Health Policy and Systems Research
Pharmaco-economics
Pharmaco-epidemiology
Gomment Imoudu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
185
0.668
Criminology
Peace and conflict
Qualitative Analysis
sustainable development
Ben-Erik Van Wyk
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
134
0.482
Taxonomy
Ethnobotany
Medicinal plants
Apiaceae
Umbelliferae
Jacobus Eloff
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
215
0.779
Medicinal Plants
Ethnobotany
Phytochemistry
Phytomedicine
Ethnopharmacology
Achille Mbembe
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
189
0.685
African politics
history
colonialism
race
enlightenment
AMM Ali
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
156
0.567
Florian Luca
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
119
0.430
Ivan Horak
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
95
0.345
Andries Engelbrecht
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
176
0.642
Swarm Intelligence
Evolutionary Computation
Neural Networks
Optimization
Data Analytics
Ahmed M Hamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
245
0.888
Experimental High Energy Nuclear and Particle Physics
Cosmology
Nano-Physics
General Relativity
Computational Physics
Mayowa Owolabi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
247
0.892
Stroke
Neurorehabilitation
Neurogenetics
Non-communicable diseases
Population health
Ayo Ariyo Adesopo
Obafemi Awolowo University
Ile-Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
225
0.824
Public Financial Management
Intergovernmental Relations
Development Administration
Apanisile Samuel Temitope|Apanisile Temitope Samuel, Samuel Apanisile, Samuel Temitope Apanisile
Babcock University
Ilishan-Remo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
211
0.776
Complexity
Resilience
Decisions
Enterprise Risk
Business Dynamics
Donald Kurtz
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
126
0.467
Ruud Schropp
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
92
0.342
photovoltaics
nanomaterials
nanophotonics
Girmay Medhin
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
242
0.896
Structural Equation modeling
Growth modeling
Charles Feldman
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
158
0.592
community-acquired pneumonia
pneumococcus
respiratory tract infections
virulence factors
human ciliated epithelium
Tasnuva Chowdhury
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
262
0.985
Christopher Mcquaid
Rhodes University
Grahamstown, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
174
0.652
Essebti Dhahri
Université de Sfax
Sfax, Tunisia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
215
0.799
Magnétisme
diélectrique
matériaux multifonctionnels
énergie
environnement
Onwunyi Ugochukwu Mmaduabuchi|Mokuye, S et al, Onwunyi, U. Mmaduabuchi, Ugochukwu Mmaduabuchi Onwunyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
253
0.958
Public Policy
Local Government
Human Resource Management
Development Studies
Fathalla Fathalla Belal
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
123
0.457
Okeke Chisom Miracle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
216
0.821
Medical Biochemistry
Olubukola Oluranti Babalola
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
254
0.955
Microbial Ecology
Soil Metagenomics
Plant-Microbe Interactions