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
Differential Geometry in mathematics and Biomathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
103
0.371
* Total i10 IndexRankings
Ranking Based On Selection :2
surfactants & surface chemistry
chemical kinetics
natural products
enhanced oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
90
0.459
* Total i10 IndexRankings
Ranking Based On Selection :3
Freshwater Environmental Biology
Aquatic Biodiversity
Hyporheic Biodiversity
Crenobiodiversity
Climate Change (Biometeorolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
82
0.485
* Total i10 IndexRankings
Ranking Based On Selection :4
ecology
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
104
0.698
* Total i10 IndexRankings
Ranking Based On Selection :5
Taxonomy of Freshwater Crabs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
60
0.441
* Total i10 IndexRankings
Ranking Based On Selection :6
Radon
Thoron
Radiation Effects
Ion Beam Interaction
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
83
0.692
* Total i10 IndexRankings
Ranking Based On Selection :7
Fish biology
Ichthyology
Conservation biology
Parasitology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
45
0.409
* Total i10 IndexRankings
Ranking Based On Selection :8
Anti-microbials
Bioenergy
Biodiversity
Biopolymers
Nanotechnology and Enzyme Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Aquatic Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
41
0.456
* Total i10 IndexRankings
Ranking Based On Selection :10
Forest Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
* Total i10 IndexRankings
Ranking Based On Selection :11
Forest ecology
grassland ecology
biodiversity
ecotourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
49
0.590
* Total i10 IndexRankings
Ranking Based On Selection :12
Fish biology
Aquatic biodiversity
Plant biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
* Total i10 IndexRankings
Ranking Based On Selection :13
ION AND AEROSOLS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total i10 IndexRankings
Ranking Based On Selection :14
Composite Material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
* Total i10 IndexRankings
Ranking Based On Selection :15
Earth Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Total i10 IndexRankings
Ranking Based On Selection :16
Herbal and novel drug delivery
solubility enhancement
lipid and cyclodextrin complexation
alopecia
obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
* Total i10 IndexRankings
Ranking Based On Selection :17
Seed Science & Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 IndexRankings
Ranking Based On Selection :18
cancer biology
oxidative stress
Plant based therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Total i10 IndexRankings
Ranking Based On Selection :19
Plant biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
14
0.438
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 IndexRankings
Ranking Based On Selection :21
Tourism
Energy
Environment
Economics
Sustainable Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Image Processing
Computer Vision
Applications of Wavelet Transform
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection :23
Organic chemistry
Physical organic chemistry
Photochemistry
Photophysics
Protein chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :24
Cyanobacteria
Medicinal plants
Bioactivity
Cancer therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :25
Biotechnology
Microbial technology and metagenomics
Plant Microbes interaction
Biochemistry
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Shankar Lal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
103
0.371
Differential Geometry in mathematics and Biomathematics
Vimal Sheel Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
90
0.459
surfactants & surface chemistry
chemical kinetics
natural products
enhanced oil recovery
Ramesh C. Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
82
0.485
Freshwater Environmental Biology
Aquatic Biodiversity
Hyporheic Biodiversity
Crenobiodiversity
Climate Change (Biometeorolog
Rakesh Kumar Maikhuri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
104
0.698
Shurveer Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
60
0.441
RC Ramola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
83
0.692
Radon
Thoron
Radiation Effects
Ion Beam Interaction
Material Science
Ravindra Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
45
0.409
Fish biology
Ichthyology
Conservation biology
Parasitology
Molecular Biology
Sanjay Ks Patel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
Anti-microbials
Bioenergy
Biodiversity
Biopolymers
Nanotechnology and Enzyme Technology
Prakash Nautiyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
41
0.456
Chandra Mohan Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
Sundriyal Rc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
49
0.590
Forest ecology
grassland ecology
biodiversity
ecotourism
Anoop K Dobriyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
Fish biology
Aquatic biodiversity
Plant biotechnology
Alok Sagar Gautam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
Brijesh Gangil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
Yaspal Sundriyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
Ajay Semalty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
Herbal and novel drug delivery
solubility enhancement
lipid and cyclodextrin complexation
alopecia
obesity
Chauhan JS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
Manisha Nigam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
cancer biology
oxidative stress
Plant based therapeutics
Anant Nautiyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
14
0.438
DK Rana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Sunil Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Tourism
Energy
Environment
Economics
Sustainable Development
OM Prakash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Image Processing
Computer Vision
Applications of Wavelet Transform
Prasanta Kumar Hota
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Organic chemistry
Physical organic chemistry
Photochemistry
Photophysics
Protein chemistry
Rahul Kunwar Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Cyanobacteria
Medicinal plants
Bioactivity
Cancer therapy
Gopal Krishna Joshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Biotechnology
Microbial technology and metagenomics
Plant Microbes interaction
Biochemistry
Molecular Biology