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
Botany
Mycology
Taxonomy
Plant Pathology
Natural product
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
219
0.805
* Total i10 IndexRankings
Ranking Based On Selection :2
Plant Biotechnology
Agriculture
Crop Improvement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
90
0.581
* Total i10 IndexRankings
Ranking Based On Selection :3
Plant Genetics and biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
48
0.490
* Total i10 IndexRankings
Ranking Based On Selection :4
Palaeobotany
Palynology
Palaeoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
67
0.698
* Total i10 IndexRankings
Ranking Based On Selection :5
ECOLOGY
LIMNOLOGY
PEST AND VECTOR CONTROL
ENTOMOLOGY
MALACOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
47
0.681
* Total i10 IndexRankings
Ranking Based On Selection :6
Mangrove ecology
Fungal biology
Geochemistry
Air pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
* Total i10 IndexRankings
Ranking Based On Selection :8
tRNA
aminoacyl-tRNA synthetase
Protein Folding
Protein structure-function
Prote-Nucleic acid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
14
0.452
* Total i10 IndexRankings
Ranking Based On Selection :9
Disease Biology
Redox Biology & Physiology of Nitric Oxide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 IndexRankings
Ranking Based On Selection :10
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection :11
Immunology
Translational Research
Regenerative Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total i10 IndexRankings
Ranking Based On Selection :12
Zoology
Evolution
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection :13
Biodiversity and ecosystem functions
Agro-ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Total i10 IndexRankings
Ranking Based On Selection :14
Plant Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :15
Allergy
Proteomics
Asthma
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Taxonomy of Plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Palaeobotany
Past climate study
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Invasion Ecology
Freshwater Ecology
Environmental Remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
pollinators
wild plants
ecology
enotomology
beneficial insects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Krishnendu Acharya
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
219
0.805
Botany
Mycology
Taxonomy
Plant Pathology
Natural product
Swapan Datta
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
90
0.581
Plant Biotechnology
Agriculture
Crop Improvement
Sumita Jha
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
48
0.490
Plant Genetics and biotechnology
Subir Bera
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
67
0.698
Palaeobotany
Palynology
Palaeoclimate
Gautam Aditya
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
47
0.681
ECOLOGY
LIMNOLOGY
PEST AND VECTOR CONTROL
ENTOMOLOGY
MALACOLOGY
Punarbasu Chaudhuri
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
Mangrove ecology
Fungal biology
Geochemistry
Air pollution
Rita Kundu
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
Rajat Banerjee
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
14
0.452
tRNA
aminoacyl-tRNA synthetase
Protein Folding
Protein structure-function
Prote-Nucleic acid
Koustubh Panda
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
Disease Biology
Redox Biology & Physiology of Nitric Oxide
Sujoy Ghosh
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Ena Raybanerjee
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
Immunology
Translational Research
Regenerative Medicine
Rakesh Tamang
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Parthiba Basu
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
Biodiversity and ecosystem functions
Agro-ecology
Anindita Seal
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Debarati Dey
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Allergy
Proteomics
Asthma
Genetics
Debabrata Maity
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Oindrila Biswas
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Pranesh Paul
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Invasion Ecology
Freshwater Ecology
Environmental Remediation
Supratim Laha
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
pollinators
wild plants
ecology
enotomology
beneficial insects