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
Geology
Geochemistry
Mineral Exploration
Analytical Geochemistry
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
101
0.647
* Total i10 IndexRankings
Ranking Based On Selection :2
Groundwater Hydrology
Hydrogeology
Hydro-Geophysics
Geostatistics
Aquifer modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
103
0.746
* Total i10 IndexRankings
Ranking Based On Selection :3
Tectonic Geodesy
Seismology
Geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
69
0.711
* Total i10 IndexRankings
Ranking Based On Selection :4
Physics
Earth & Planetary Science
Mineral Physics
Nanogeoscience
Social Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
30
0.313
* Total i10 IndexRankings
Ranking Based On Selection :5
Solid Earth Geophysics
Seismology
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
77
0.865
* Total i10 IndexRankings
Ranking Based On Selection :6
Geology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
71
0.816
* Total i10 IndexRankings
Ranking Based On Selection :7
Geochronology
Cosmochronology
Isotope Geology
Mass Spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
38
0.437
* Total i10 IndexRankings
Ranking Based On Selection :8
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
52
0.658
* Total i10 IndexRankings
Ranking Based On Selection :9
Groundwater exploration
hydrogeology
groundwater pollution
aquifer modeling and its management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
* Total i10 IndexRankings
Ranking Based On Selection :10
Mineral Physics
Gas Hydrates
CCS
Nonlinear optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
41
0.631
* Total i10 IndexRankings
Ranking Based On Selection :11
Climate change
Geomagnetism
Artificial Neural Network
Earthquake
Non Linear Time Series Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
26
0.413
* Total i10 IndexRankings
Ranking Based On Selection :12
Structural geology
Tectonics
Remote Sensing and Diamond Exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
* Total i10 IndexRankings
Ranking Based On Selection :13
Seismology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
36
0.621
* Total i10 IndexRankings
Ranking Based On Selection :14
Earthquake Hazard
Seismic Tomography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
36
0.621
* Total i10 IndexRankings
Ranking Based On Selection :15
geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
* Total i10 IndexRankings
Ranking Based On Selection :16
Isotope Hydrology
Paleoseismology
Earthquake precursors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Total i10 IndexRankings
Ranking Based On Selection :17
Groundwater Exploration and Management
Advanced Geophysical Techniques
Surface & Subsurafce
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
30
0.566
* Total i10 IndexRankings
Ranking Based On Selection :18
Groundwater Exploration and Environmental Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
* Total i10 IndexRankings
Ranking Based On Selection :19
Precambrian Geology
Geochronology
Isotope Geochemistry
Petrology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
* Total i10 IndexRankings
Ranking Based On Selection :20
Environmental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
* Total i10 IndexRankings
Ranking Based On Selection :21
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
26
0.565
* Total i10 IndexRankings
Ranking Based On Selection :22
Seismology
Seismic
Geodynamics
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
36
0.800
* Total i10 IndexRankings
Ranking Based On Selection :23
Geology
Geochemistry
Precambrian Geology
Dharwar
ICP-MS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
* Total i10 IndexRankings
Ranking Based On Selection :24
Archean crustal evolution
Metallogeny
Istotope Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
* Total i10 IndexRankings
Ranking Based On Selection :25
Precambrian Geology/geochemistry
Economic Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
V Balaram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
101
0.647
Geology
Geochemistry
Mineral Exploration
Analytical Geochemistry
Environment
Shakeel Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
103
0.746
Groundwater Hydrology
Hydrogeology
Hydro-Geophysics
Geostatistics
Aquifer modeling
Vineet Kumar Gahalaut
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
69
0.711
Tectonic Geodesy
Seismology
Geodynamics
G Parthasarathy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
30
0.313
Physics
Earth & Planetary Science
Mineral Physics
Nanogeoscience
Social Science
Ravi Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
77
0.865
Solid Earth Geophysics
Seismology
Tectonics
Manavalan Satyanarayanan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
71
0.816
Gopalan K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
38
0.437
Geochronology
Cosmochronology
Isotope Geology
Mass Spectrometry
Prantik Mandal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
52
0.658
NC Mondal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
Groundwater exploration
hydrogeology
groundwater pollution
aquifer modeling and its management
PSR Prasad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
41
0.631
Mineral Physics
Gas Hydrates
CCS
Nonlinear optics
Ram Krishna Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
26
0.413
Climate change
Geomagnetism
Artificial Neural Network
Earthquake
Non Linear Time Series Analysis
TRK Chetty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
Structural geology
Tectonics
Remote Sensing and Diamond Exploration
N Purnachandra Rao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
36
0.621
Srinagesh Davuluri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
36
0.621
Earthquake Hazard
Seismic Tomography
OP Pandey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
Dontireddy Venkat Reddy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
Isotope Hydrology
Paleoseismology
Earthquake precursors
Dewashish Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
30
0.566
Groundwater Exploration and Management
Advanced Geophysical Techniques
Surface & Subsurafce
Ratnakar Dhakate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
Groundwater Exploration and Environmental Geophysics
Yj Bhaskar Rao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
Precambrian Geology
Geochronology
Isotope Geochemistry
Petrology
Geochemistry
Aradhi Keshav Krishna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
Dipankar Sarkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
26
0.565
Prakash Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
36
0.800
Seismology
Seismic
Geodynamics
Geophysics
Subba Rao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Geology
Geochemistry
Precambrian Geology
Dharwar
ICP-MS
M Ram Mohan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
Archean crustal evolution
Metallogeny
Istotope Geochemistry
D Srinivasa Sarma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Precambrian Geology/geochemistry
Economic Geology