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 :26
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
548
333
0.608
* Total i10 IndexRankings
Ranking Based On Selection :27
First interest
Second interest
Vaccinology
Respiratory pathogens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
478
0.879
* Total i10 IndexRankings
Ranking Based On Selection :28
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
515
448
0.870
* Total i10 IndexRankings
Ranking Based On Selection :29
Electrocardiography
Atrial fibrillation
Preventive cardiology
Cardiovascular epidemiology
Global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
463
0.917
* Total i10 IndexRankings
Ranking Based On Selection :30
invasion ecology
invasion biology
invasion science
conservation biology
biological invasions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
498
426
0.855
* Total i10 IndexRankings
Ranking Based On Selection :31
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
* Total i10 IndexRankings
Ranking Based On Selection :32
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
482
420
0.871
* Total i10 IndexRankings
Ranking Based On Selection :33
Tourism and Development
Local Economic Development
Small Enterprise Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
480
261
0.544
* Total i10 IndexRankings
Ranking Based On Selection :34
Physics
Thermal Models
particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
370
0.774
* Total i10 IndexRankings
Ranking Based On Selection :35
Professor of Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
395
0.842
* Total i10 IndexRankings
Ranking Based On Selection :36
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
462
417
0.903
* Total i10 IndexRankings
Ranking Based On Selection :37
High Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
450
448
0.996
* Total i10 IndexRankings
Ranking Based On Selection :38
ethnoecology
fungi ecology
biodiversity conservation
landscape restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
448
395
0.882
* Total i10 IndexRankings
Ranking Based On Selection :39
Malaria
Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
317
0.730
* Total i10 IndexRankings
Ranking Based On Selection :40
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
365
0.843
* Total i10 IndexRankings
Ranking Based On Selection :41
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
428
358
0.836
* Total i10 IndexRankings
Ranking Based On Selection :42
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
367
0.859
* Total i10 IndexRankings
Ranking Based On Selection :43
epidemiology
biostatistics
HIV
maternal & child health
women's health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
325
0.781
* Total i10 IndexRankings
Ranking Based On Selection :44
Nanoscience & Nanotechnology
Supercapacitors
Catalysis
Nanocomposites
Shielding materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
412
385
0.934
* Total i10 IndexRankings
Ranking Based On Selection :45
condensed matter physics
computational physics
material physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
405
275
0.679
* Total i10 IndexRankings
Ranking Based On Selection :46
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
267
0.663
* Total i10 IndexRankings
Ranking Based On Selection :47
Ecosystem modelling
Ecosystem services
Conservation of natural resources
climate change mitigation and adaptation
carbon seq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
399
342
0.857
* Total i10 IndexRankings
Ranking Based On Selection :48
Biopeptides
Proteases
Lipopeptides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
357
0.897
* Total i10 IndexRankings
Ranking Based On Selection :49
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
246
0.626
* Total i10 IndexRankings
Ranking Based On Selection :50
Power system
Renewable energy
Smart grid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
381
0.982
Timothy D Noakes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
548
333
0.608
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabetes
Shabir A. Madhi
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
478
0.879
First interest
Second interest
Vaccinology
Respiratory pathogens
OD Makinde
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
515
448
0.870
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
Elsayed Z Soliman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
463
0.917
Electrocardiography
Atrial fibrillation
Preventive cardiology
Cardiovascular epidemiology
Global health
David M. Richardson
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
498
426
0.855
invasion ecology
invasion biology
invasion science
conservation biology
biological invasions
Emmanuel Ifeanyi Obeagu
Africa University
Mutare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Abdelouahed Tounsi
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
482
420
0.871
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shells
Christian Rogerson
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
480
261
0.544
Tourism and Development
Local Economic Development
Small Enterprise Development
Jean Cleymans
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
370
0.774
Moses R Kamya|Moses Kamya, M. Kamya
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
395
0.842
Eno E. Ebenso
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
462
417
0.903
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
Joyful Mdhluli
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
450
448
0.996
Jianchu Xu
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
448
395
0.882
ethnoecology
fungi ecology
biodiversity conservation
landscape restoration
Robert W Snow
Kenya Medical Research Institute
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
317
0.730
Oye Gureje
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
365
0.843
Simon Connell
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
428
358
0.836
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physics
Heather Zar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
367
0.859
Landon Myer
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
325
0.781
epidemiology
biostatistics
HIV
maternal & child health
women's health
IS Yahia
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
412
385
0.934
Nanoscience & Nanotechnology
Supercapacitors
Catalysis
Nanocomposites
Shielding materials
Abdelilah Benyoussef
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
405
275
0.679
condensed matter physics
computational physics
material physics
Carl Lombard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
267
0.663
Teshome Soromessa
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
399
342
0.857
Ecosystem modelling
Ecosystem services
Conservation of natural resources
climate change mitigation and adaptation
carbon seq
Moncef Nasri
Université de Sfax
Sfax, Tunisia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
357
0.897
Biopeptides
Proteases
Lipopeptides
Brenda Wingfield
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
246
0.626
Salah Kamel
Aswan University
Aswan, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
381
0.982
Power system
Renewable energy
Smart grid