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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
medicinal chemistry
peptides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
713
400
0.561
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Plant Breeding
Plant Genetics
Quantitative Genetics
Crop Science
Agricultural Plant Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
249
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Evolutionary biology
pollination biology
plant reproduction
chemical ecology
invasion biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
240
0.777
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
HIV Prevention and Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
378
236
0.624
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Catalysis
ozone
oxidation
green chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
224
0.716
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Bioinformatics
Genomics
Phylogenetics
Viruses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
221
0.853
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
218
0.897
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
conservation
ecology
zoology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
197
0.779
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Economic Geology
Mineral Prospectivity Mapping
Exploration Geochemistry
Geological Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
197
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Terrestrial vertebrate physiology
ecology and conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
193
0.675
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Indian Diaspora
Religion
Hinduism
South Asians
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
176
0.561
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Biological control
silicon in agriculture
plant breeding
African crops
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
176
0.822
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
153
0.860
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
General relativity
Relativistic astrophysics
Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
151
0.782
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Fluid Dynamics
Numerical Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
148
0.841
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Organic synthesis
Cage chemistry
TB drugs
HIV PR inhibitors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
146
0.661
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
HIV Pathogenesis
HIV progression
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
123
0.794
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Type 2 diabetes
animal model
nutrition
functional foods
medicinal plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
123
0.939
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
122
0.777
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Fire ecology
savanna ecology
forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
121
0.676
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
galaxy evolution
clusters of galaxies
cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
115
0.891
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
mycotoxins
apoptosis
genetics
cardiology
rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
114
0.832
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
astrophysics
cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
111
0.828
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Open quantum systems
quantum information processing and communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
110
0.632
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Antibiotic Resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
109
0.872
Fernando Albericio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
713
400
0.561
Hussien Shimelis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
249
0.912
Plant Breeding
Plant Genetics
Quantitative Genetics
Crop Science
Agricultural Plant Sciences
Steven D. Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
240
0.777
Evolutionary biology
pollination biology
plant reproduction
chemical ecology
invasion biology
Salim S. Abdool Karim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
378
236
0.624
HIV Prevention and Treatment
Jonnalagadda, SB
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
224
0.716
Catalysis
ozone
oxidation
green chemistry
Tulio De Oliveira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
221
0.853
Bioinformatics
Genomics
Phylogenetics
Viruses
Onisimo Mutanga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
218
0.897
Slotow, RH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
197
0.779
EJM (John) Carranza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
197
0.929
Economic Geology
Mineral Prospectivity Mapping
Exploration Geochemistry
Geological Remote Sensing
Colleen Downs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
193
0.675
Terrestrial vertebrate physiology
ecology and conservation
P. Pratap Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
176
0.561
Mark Laing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
176
0.822
Biological control
silicon in agriculture
plant breeding
African crops
climate change
Mahmoud Soliman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
153
0.860
SD Maharaj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
151
0.782
General relativity
Relativistic astrophysics
Cosmology
Precious Sibanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
148
0.841
Fluid Dynamics
Numerical Methods
Gert (Hg) Kruger|Hendrik Gerhardus Kruger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
146
0.661
Organic synthesis
Cage chemistry
TB drugs
HIV PR inhibitors
Koleka Mlisana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
123
0.794
HIV Pathogenesis
HIV progression
Infectious Diseases
Shahidul Islam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
123
0.939
Type 2 diabetes
animal model
nutrition
functional foods
medicinal plants
Beatriz G. De La Torre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
122
0.777
Michael J Lawes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
121
0.676
Fire ecology
savanna ecology
forest ecology
Matt Hilton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
115
0.891
galaxy evolution
clusters of galaxies
cosmology
Anil Chuturgoon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
114
0.832
mycotoxins
apoptosis
genetics
cardiology
rheumatology
Kavilan Moodley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
111
0.828
astrophysics
cosmology
Francesco Petruccione
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
110
0.632
Open quantum systems
quantum information processing and communication
Sabiha Essack
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
109
0.872