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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :51
Molecular epidemiology of viruses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :52
hydrology
water resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :53
Nutrition
Obesity
Prevention of non communicable diseases
community health workers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :54
Sexual and Reproductive Health & rights
gender
public health
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :55
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :56
Taxonomy
systematics
invasive plants
barcoding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :57
obesity
nutrition
non-communicable disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :58
Pharmaceutical nanoscience
Regulation of Medical Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :59
Biotechnology
Plant Biotechnology
Phytobacteriology
Heavy metals
Ionomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :60
Marine Biology
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :61
Aptamers
Diabetes
Obesity
Therapeutics
Point-of-care Diagnostics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :62
Epidemiology
Public health
NCDs
HIV/AIDS
Integrative Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :63
Experimental Solid State Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :64
Aquatic plant and estuarine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :65
Nutrition
Obesity and Non-Communicable Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :66
Drug design and discovery
AI-driven healtcare solutions
Regulatory Affairs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :67
African migration
urban food systems
urban waste
environmental security
Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
28
0.519
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :68
phages
metagenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :69
Information Systems
Community Informatics
ICT4D
ICT Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :70
Condensed matter physics
electron microscopy
materials science
photovoltaics
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :71
argumentation
contiguity argumentation theory
dialogical argumentation instruction
(DAI)
Science and Indigenous Knowledge Sy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
26
0.406
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :72
Plant Molecular and Physiological Responses to stress
Plant Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :73
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :74
federalism
multilevel government
local government
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
25
0.556
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :75
inorganic and Material Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
25
0.641
Gordon Harkins
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
Molecular epidemiology of viruses
Dominic Mazvimavi
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
Tsolekile
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
Nutrition
Obesity
Prevention of non communicable diseases
community health workers
Di Cooper
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
Sexual and Reproductive Health & rights
gender
public health
HIV
Tyrone Pretorius
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
James Stephen Boatwright
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
Taxonomy
systematics
invasive plants
barcoding
Zandile Mchiza
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
obesity
nutrition
non-communicable disease
Admire Dube
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Pharmaceutical nanoscience
Regulation of Medical Products
Marshall Keyster
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
Biotechnology
Plant Biotechnology
Phytobacteriology
Heavy metals
Ionomics
Gavin W. Maneveldt
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
Marine Biology
Conservation Biology
Abram Madiehe
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Aptamers
Diabetes
Obesity
Therapeutics
Point-of-care Diagnostics
Gail Hughes
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Epidemiology
Public health
NCDs
HIV/AIDS
Integrative Health
AKH Bashir
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Anusha Rajkaran
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Aquatic plant and estuarine ecology
June-Rose Mchiza
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
Nutrition
Obesity and Non-Communicable Diseases
Jacques Joubert
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
Drug design and discovery
AI-driven healtcare solutions
Regulatory Affairs
Daniel Tevera
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
28
0.519
African migration
urban food systems
urban waste
environmental security
Africa
Leonardo Joaquim Van Zyl
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
Shaun Pather
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
Information Systems
Community Informatics
ICT4D
ICT Policy
Franscious R Cummings
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
Condensed matter physics
electron microscopy
materials science
photovoltaics
nanomaterials
Mb Ogunniyi
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
26
0.406
argumentation
contiguity argumentation theory
dialogical argumentation instruction
(DAI)
Science and Indigenous Knowledge Sy
Ndiko Ludidi
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Plant Molecular and Physiological Responses to stress
Plant Biotechnology
Lloyd Leach
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
Nicolaas Steytler
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
25
0.556
federalism
multilevel government
local government
Martin Onani
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
25
0.641