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
Personality
Emotion
Cognition
Self-Regulation
Motivation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
200
0.673
* Total i10 IndexRankings
Ranking Based On Selection :2
Plant Science
Agriculture
Food Science
Human Nutrition
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
178
0.715
* Total i10 IndexRankings
Ranking Based On Selection :3
Developmental Programming
Fertility
Pregnancy Outcome
Placental Angiogenesis
Parturition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
135
0.551
* Total i10 IndexRankings
Ranking Based On Selection :4
Polymer Science
Materials Science
Composite Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
139
0.713
* Total i10 IndexRankings
Ranking Based On Selection :5
Food and Bioprocess Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
117
0.622
* Total i10 IndexRankings
Ranking Based On Selection :6
reproductive physiology
female reproduction
ovary
uterus
placenta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
91
0.492
* Total i10 IndexRankings
Ranking Based On Selection :7
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
91
0.562
* Total i10 IndexRankings
Ranking Based On Selection :8
Food and Grain Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
138
0.868
* Total i10 IndexRankings
Ranking Based On Selection :9
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
83
0.522
* Total i10 IndexRankings
Ranking Based On Selection :10
Plant Breeding and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
56
0.381
* Total i10 IndexRankings
Ranking Based On Selection :11
weed science
environmental science
soil science
agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
70
0.479
* Total i10 IndexRankings
Ranking Based On Selection :12
Organometallic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
31
0.230
* Total i10 IndexRankings
Ranking Based On Selection :13
Intelligent Transportation Systems
Big Data
Machine Learning
Artificial Intelligence
Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
81
0.614
* Total i10 IndexRankings
Ranking Based On Selection :14
Soil Physics
Soil Health
Hydrology and Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
118
0.952
* Total i10 IndexRankings
Ranking Based On Selection :15
Wildlife Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
57
0.475
* Total i10 IndexRankings
Ranking Based On Selection :16
Agricultural Engineering
Biomass Conversion
Food Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
96
0.881
* Total i10 IndexRankings
Ranking Based On Selection :17
photosensitizers
photodynamic therapy
NIR absorbing and emitting materials
nonlinear optical materials
photophysics of organ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
63
0.578
* Total i10 IndexRankings
Ranking Based On Selection :18
existential psychology
meaning
nostalgia
flourishing
human progress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
96
0.897
* Total i10 IndexRankings
Ranking Based On Selection :19
Soil Science
Soil Physics
Soil Biophysics
Soil Management and Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
60
0.566
* Total i10 IndexRankings
Ranking Based On Selection :20
nanomaterials computaional chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
87
0.853
* Total i10 IndexRankings
Ranking Based On Selection :21
Nano drugs delivery
Extraction
Inustrumentation
Nuclear Pharmacy
soft drinks analysis and water purification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
* Total i10 IndexRankings
Ranking Based On Selection :22
Wetland Ecology
Landscape Ecology
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
64
0.653
* Total i10 IndexRankings
Ranking Based On Selection :23
First interest
Dynamics of Excited States in Nanomaterials
Second interest
Theory and Computation of Quantum Dissipation..
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
* Total i10 IndexRankings
Ranking Based On Selection :24
Computer Science
Artificial Intelligence
Cybersecurity
Small Spacecraft
3D Printing & Scanning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
52
0.547
* Total i10 IndexRankings
Ranking Based On Selection :25
soft matter
biophysics
statistical mechanics
lipid membranes
soft matter physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
60
0.638
Michael Robinson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
200
0.673
Personality
Emotion
Cognition
Self-Regulation
Motivation
Kalidas Shetty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
178
0.715
Plant Science
Agriculture
Food Science
Human Nutrition
Public Health
Reynolds Lawrence P
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
135
0.551
Developmental Programming
Fertility
Pregnancy Outcome
Placental Angiogenesis
Parturition
Michael R Kessler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
139
0.713
Polymer Science
Materials Science
Composite Materials
Kasiviswanathan Muthukumarappan
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
117
0.622
Food and Bioprocess Engineering
Dale A Redmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
91
0.492
reproductive physiology
female reproduction
ovary
uterus
placenta
David Clay
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
91
0.562
Senay Simsek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
138
0.868
Food and Grain Chemistry
Bonny Specker
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
83
0.522
Santosh Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
56
0.381
Sharon Clay
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
70
0.479
weed science
environmental science
soil science
agronomy
Philip Boudjouk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
31
0.230
Raj Bridgelall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
81
0.614
Intelligent Transportation Systems
Big Data
Machine Learning
Artificial Intelligence
Sensing
Sandeep Kumar
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
118
0.952
Soil Physics
Soil Health
Hydrology and Modeling
Jonathan Jenks
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
57
0.475
Lin Wei
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
96
0.881
Agricultural Engineering
Biomass Conversion
Food Processing
Wenfang Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
63
0.578
photosensitizers
photodynamic therapy
NIR absorbing and emitting materials
nonlinear optical materials
photophysics of organ
Clay Routledge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
96
0.897
existential psychology
meaning
nostalgia
flourishing
human progress
Thomas E Schumacher
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
60
0.566
Soil Science
Soil Physics
Soil Biophysics
Soil Management and Conservation
Svetlana V Kilina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
87
0.853
nanomaterials computaional chemistry
Mukhlesur Rahman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
Nano drugs delivery
Extraction
Inustrumentation
Nuclear Pharmacy
soft drinks analysis and water purification
Carol A Johnston
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
64
0.653
Wetland Ecology
Landscape Ecology
Soil Science
Dmitri Kilin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
First interest
Dynamics of Excited States in Nanomaterials
Second interest
Theory and Computation of Quantum Dissipation..
Jeremy Straub
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
52
0.547
Computer Science
Artificial Intelligence
Cybersecurity
Small Spacecraft
3D Printing & Scanning
Sylvio May
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
60
0.638
soft matter
biophysics
statistical mechanics
lipid membranes
soft matter physics