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.
* Total i10 IndexRankings
Ranking Based On Selection :1
Earth Science
Hyrdrogeology
Remote Sensing & GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
* Total i10 IndexRankings
Ranking Based On Selection :2
Geohazards
Remote Sensing & GIS
Impact Craters
Planetary science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
* Total i10 IndexRankings
Ranking Based On Selection :3
Hydrogeology
Medical Geology
Petrology
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection :4
Weathering
metamorphism
geographic information systems
disaster management
river systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection :5
Biogeochemistry
Oxygen Minimum Zones
C and N-cycle
Greenhouse gases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :6
Marine Micropaleontology
Paleoclimate and Paleoceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :8
Structural Geology
Petrology& Tectonics
Disaster Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Girish Gopinath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
Earth Science
Hyrdrogeology
Remote Sensing & GIS
Sajinkumar KS
University of Kerala
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
Geohazards
Remote Sensing & GIS
Impact Craters
Planetary science
Shaji E
University of Kerala
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Hydrogeology
Medical Geology
Petrology
Tectonics
Pradeepkumar Ap
University of Kerala
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Weathering
metamorphism
geographic information systems
disaster management
river systems
Sudheesh V
Central University of Kerala
Kasaragod, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Biogeochemistry
Oxygen Minimum Zones
C and N-cycle
Greenhouse gases
Av Sijinkumar
Central University of Kerala
Kasaragod, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Marine Micropaleontology
Paleoclimate and Paleoceanography
Sandeep K
Central University of Kerala
Kasaragod, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Pratheesh P|Pratheesh Prabhakar
Central University of Kerala
Kasaragod, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Structural Geology
Petrology& Tectonics
Disaster Management