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 :51
Polymer Physics and Polymer Nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
335
0.863
* Total i10 IndexRankings
Ranking Based On Selection :52
E - Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
386
274
0.710
* Total i10 IndexRankings
Ranking Based On Selection :53
Plant diversity and evolution
palaeovegetation science
conservation science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
262
0.681
* Total i10 IndexRankings
Ranking Based On Selection :54
Corrosion
Electrochemistry
DFT/MDS
Energy
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
337
0.878
* Total i10 IndexRankings
Ranking Based On Selection :55
HIV Prevention and Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
245
0.640
* Total i10 IndexRankings
Ranking Based On Selection :56
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
349
0.914
* Total i10 IndexRankings
Ranking Based On Selection :57
High Energy physics
Grid Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
354
0.934
* Total i10 IndexRankings
Ranking Based On Selection :58
Functional Foods and Nutraceuticals...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
335
0.884
* Total i10 IndexRankings
Ranking Based On Selection :59
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
347
0.923
* Total i10 IndexRankings
Ranking Based On Selection :60
materials science
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
239
0.637
* Total i10 IndexRankings
Ranking Based On Selection :61
Materials Science
Computational Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
367
307
0.837
* Total i10 IndexRankings
Ranking Based On Selection :62
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
310
0.856
* Total i10 IndexRankings
Ranking Based On Selection :63
Insect conservation
invertebrate conservation
conservation biology
landscape ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
225
0.622
* Total i10 IndexRankings
Ranking Based On Selection :64
Biological science
phytomedicine
botany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
297
0.825
* Total i10 IndexRankings
Ranking Based On Selection :65
Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
273
0.760
* Total i10 IndexRankings
Ranking Based On Selection :66
mole-rats
Reproduction
physiology...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
255
0.710
* Total i10 IndexRankings
Ranking Based On Selection :67
Fractional Differential Equations and Inclusions
Abstract Differential Equations and Inclusions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
211
0.589
* Total i10 IndexRankings
Ranking Based On Selection :68
Food and Biomedical Analysis..
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
267
0.752
* Total i10 IndexRankings
Ranking Based On Selection :69
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
300
0.865
* Total i10 IndexRankings
Ranking Based On Selection :70
Atomic & Nuclear physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
277
0.803
* Total i10 IndexRankings
Ranking Based On Selection :71
child development
adolescent development
HIV
AIDS
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
230
0.669
* Total i10 IndexRankings
Ranking Based On Selection :72
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
303
0.891
* Total i10 IndexRankings
Ranking Based On Selection :73
agroforestry
ecology
biogeography
biodiversity
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
245
0.721
* Total i10 IndexRankings
Ranking Based On Selection :74
Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
184
0.544
* Total i10 IndexRankings
Ranking Based On Selection :75
Microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
234
0.699
Suprakas Sinha Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
335
0.863
Ahmed Nour
El Shorouk Academy
Cairo Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
386
274
0.710
Richard M. Cowling
Nelson Mandela University
Port Elizabeth, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
262
0.681
Plant diversity and evolution
palaeovegetation science
conservation science
Abdelkader Zarrouk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
337
0.878
Corrosion
Electrochemistry
DFT/MDS
Energy
Environment
Salim S. Abdool Karim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
245
0.640
HIV Prevention and Treatment
Anthony I Okoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
349
0.914
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
Zeblon Vilakazi
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
354
0.934
Ganiyu Oboh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
335
0.884
Functional Foods and Nutraceuticals...
Mohamed A Farag
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
347
0.923
Ma Ahmed
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
239
0.637
materials science
nanotechnology
Khenata Rabah
Université de Mascara
Muaskar, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
367
307
0.837
Bhekie Mamba
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
310
0.856
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
Michael J. Samways
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
225
0.622
Insect conservation
invertebrate conservation
conservation biology
landscape ecology
AJ Afolayan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
297
0.825
Biological science
phytomedicine
botany
Robin M Warren
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
273
0.760
Nigel C Bennett
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
255
0.710
mole-rats
Reproduction
physiology...
Mouffak Benchohra
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
211
0.589
Fractional Differential Equations and Inclusions
Abstract Differential Equations and Inclusions
Am Abd El-Aty
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
267
0.752
Food and Biomedical Analysis..
Trari Mohamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
300
0.865
Mh Mahmoud
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
277
0.803
Linda Richter
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
230
0.669
child development
adolescent development
HIV
AIDS
public health
Ashraf M Zenkour
Kafr El Sheikh University
Kafr el-Sheikh, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
303
0.891
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
Kindt, Roeland
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
245
0.721
agroforestry
ecology
biogeography
biodiversity
climate change
Michael A. Henning
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
184
0.544
Don A Cowan
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
234
0.699