Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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 :1
Bioinformatics
Genomics
Phylogenetics
Viruses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
223
0.854
* Total i10 IndexRankings
Ranking Based On Selection :2
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
58
0.231
* Total i10 IndexRankings
Ranking Based On Selection :3
forest pathology and entomology
forest health
invasion biology
mycology
molecular ecology and evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
174
0.861
* Total i10 IndexRankings
Ranking Based On Selection :4
Human genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
112
0.554
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
164
0.850
* Total i10 IndexRankings
Ranking Based On Selection :6
Medical genetics
Human and molecular genetics
Medical ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
119
0.815
* Total i10 IndexRankings
Ranking Based On Selection :7
Human Genetics
Personalized Medicine
Translation Research
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
39
0.325
* Total i10 IndexRankings
Ranking Based On Selection :8
Life Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
69
0.590
* Total i10 IndexRankings
Ranking Based On Selection :9
Biotic and Abiotic stress
Genomics
Bread wheat
Aphid and Drought
DNA methylation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
57
0.543
* Total i10 IndexRankings
Ranking Based On Selection :10
Genetics
science education
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
69
0.750
* Total i10 IndexRankings
Ranking Based On Selection :11
Toxicologie
Epidémiologie
Envenimation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
51
0.560
* Total i10 IndexRankings
Ranking Based On Selection :12
Molecular Systematics
Phylogenetics
Phylogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
69
0.802
* Total i10 IndexRankings
Ranking Based On Selection :13
Génie logiciel
Internet des objets
smart city
processus collaboratifs
TICE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
37
0.440
* Total i10 IndexRankings
Ranking Based On Selection :14
Human Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
54
0.659
* Total i10 IndexRankings
Ranking Based On Selection :15
Human Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
36
0.439
* Total i10 IndexRankings
Ranking Based On Selection :16
Genetics and dysmorphology
chromosomal abnormalities
genomics
epigenomics
vaccines & clinical tr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
71
0.899
* Total i10 IndexRankings
Ranking Based On Selection :17
Genetics
Immunology
Infectious and non-infectious diseases
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
66
0.846
* Total i10 IndexRankings
Ranking Based On Selection :18
human genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
* Total i10 IndexRankings
Ranking Based On Selection :19
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
59
0.787
* Total i10 IndexRankings
Ranking Based On Selection :20
Genetics
Immunity and Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
* Total i10 IndexRankings
Ranking Based On Selection :21
Nutrigenomics/epigenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
67
0.957
* Total i10 IndexRankings
Ranking Based On Selection :22
Cancer Genetics and Human Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
51
0.761
* Total i10 IndexRankings
Ranking Based On Selection :23
Behavioural Ecology
Evolutionary Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
31
0.500
* Total i10 IndexRankings
Ranking Based On Selection :24
Phylogeography and conservation genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
41
0.672
* Total i10 IndexRankings
Ranking Based On Selection :25
Global health equity
Evidence policies
Implementation science
Digital transfromation
Resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
Tulio De Oliveira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
223
0.854
Bioinformatics
Genomics
Phylogenetics
Viruses
Peter Beighton
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
58
0.231
Bernard Slippers
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
174
0.861
forest pathology and entomology
forest health
invasion biology
mycology
molecular ecology and evolution
Helena Kuivaniemi
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
112
0.554
Ahmed Gaber Ahmed Mahmoud
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
164
0.850
Ambroise Wonkam|Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, USA
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
119
0.815
Medical genetics
Human and molecular genetics
Medical ethics
Maritha Kotze
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
39
0.325
Human Genetics
Personalized Medicine
Translation Research
Biotechnology
Jens Kossmann
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
69
0.590
Anna-Maria Botha Oberholster
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
57
0.543
Biotic and Abiotic stress
Genomics
Bread wheat
Aphid and Drought
DNA methylation
Colleen Aldous
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
69
0.750
Genetics
science education
medical education
Abdelmajid Soulaymani
Université Ibn Tofail Kénitra
Kénitra, Morocco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
51
0.560
Toxicologie
Epidémiologie
Envenimation
Savel Daniels
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
69
0.802
Molecular Systematics
Phylogenetics
Phylogeography
Henda Hajjami Ben Ghezala
Université de la Manouba
Manouba, Tunisia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
37
0.440
Génie logiciel
Internet des objets
smart city
processus collaboratifs
TICE
Amanda Krause
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
54
0.659
Leslie, Jacquie Greenberg
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
36
0.439
Leon Mutesa
University of Rwanda
Kigali, Rwanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
71
0.899
Genetics and dysmorphology
chromosomal abnormalities
genomics
epigenomics
vaccines & clinical tr
Collins Ouma
Maseno University
Maseno, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
66
0.846
Genetics
Immunology
Infectious and non-infectious diseases
Public Health
Himla Soodyall
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
Onikepe Folarin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
59
0.787
Paul Gwakisa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
Genetics
Immunity and Disease
Mustapha Umar Imam
Usmanu Danfodiyo University
Sokoto, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
67
0.957
Nutrigenomics/epigenetics
Elizabeth (Lizette) J Van Rensburg
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
51
0.761
Cancer Genetics and Human Genetics
Jacobus Maree Greeff
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
31
0.500
Behavioural Ecology
Evolutionary Ecology
Paulette Bloomer
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
41
0.672
Phylogeography and conservation genetics
Ernest Tambo
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
Global health equity
Evidence policies
Implementation science
Digital transfromation
Resilience