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
planet imaging
stellar astrophysics
interstellar medium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
211
0.554
* Total i10 IndexRankings
Ranking Based On Selection :2
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
191
0.740
* Total i10 IndexRankings
Ranking Based On Selection :3
Climate Change - Physcial Science
Impacts and Risks
Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
149
0.656
* Total i10 IndexRankings
Ranking Based On Selection :4
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
140
0.745
* Total i10 IndexRankings
Ranking Based On Selection :5
Geophysics
high-pressure research
materials science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
115
0.661
* Total i10 IndexRankings
Ranking Based On Selection :6
metamorphic petrology
tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
42
0.500
* Total i10 IndexRankings
Ranking Based On Selection :7
planetary science
origins of life
electrodynamics
nuclear nonproliferation and arms control
biological security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
40
0.476
* Total i10 IndexRankings
Ranking Based On Selection :8
geoscience
geochemistry
geochronology
geology
tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
79
0.963
* Total i10 IndexRankings
Ranking Based On Selection :9
geology
geophysics
geochemistry
earth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
69
0.932
* Total i10 IndexRankings
Ranking Based On Selection :10
geochemistry
carbon cycle
carbonate chemistry
stable isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
67
0.985
* Total i10 IndexRankings
Ranking Based On Selection :11
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
55
0.821
* Total i10 IndexRankings
Ranking Based On Selection :12
Geochemistry
Environmental Chemistry
Clay Minerals
Mineral-Water Interfaces
Soft Earth Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
54
0.964
* Total i10 IndexRankings
Ranking Based On Selection :13
Microbial Biogeochemistry
Environmental Microbiology
Geobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection :14
geochemistry
geology
diagenesis
paleoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
microbial oceanography
biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :16
earth surface processes
granular materials
geophysics
friction
fault mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :17
Microbial ecology
Biogeochemistry
Geomicrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :19
Geochronology
Paleontology
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Geophyiscs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :21
Environmental Chemistry
Geochemistry
Organic Contaminants
Clay Minerals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Geophysics
Seismology
High Performance Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
sedimentology
carbonates
dolomite
Earth history
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Space Science
Geophysics
Solar Physics
Space Weather
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Gillian Knapp
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
211
0.554
planet imaging
stellar astrophysics
interstellar medium
Jorge L Sarmiento
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
191
0.740
Michael Oppenheimer
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
149
0.656
Climate Change - Physcial Science
Impacts and Risks
Public Policy
Jeroen Tromp
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
140
0.745
Thomas Duffy
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
115
0.661
Geophysics
high-pressure research
materials science
Lincoln S Hollister
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
42
0.500
metamorphic petrology
tectonics
Christopher Chyba
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
40
0.476
planetary science
origins of life
electrodynamics
nuclear nonproliferation and arms control
biological security
Blair Schoene
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
79
0.963
geoscience
geochemistry
geochronology
geology
tectonics
Adam C Maloof
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
69
0.932
geology
geophysics
geochemistry
earth
John Andrew Higgins
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
67
0.985
geochemistry
carbon cycle
carbonate chemistry
stable isotopes
Frederik J Simons
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
55
0.821
Ian Bourg
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
54
0.964
Geochemistry
Environmental Chemistry
Clay Minerals
Mineral-Water Interfaces
Soft Earth Geophysics
Xinning Zhang
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Microbial Biogeochemistry
Environmental Microbiology
Geobiology
Anne Sofie C Ahm
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
geochemistry
geology
diagenesis
paleoclimate
Nicolas Van Oostende
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
microbial oceanography
biogeochemistry
Behrooz Ferdowsi
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
earth surface processes
granular materials
geophysics
friction
fault mechanics
Linta Reji
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Microbial ecology
Biogeochemistry
Geomicrobiology
Emma Bertran
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Noe-Heon Kim
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Geochronology
Paleontology
Evolution
Yajun Peng
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Jennifer Willemsen
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Chemistry
Geochemistry
Organic Contaminants
Clay Minerals
Joel D Simon
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Lucas Sawade
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Geophysics
Seismology
High Performance Computing
Julia Wilcots
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
sedimentology
carbonates
dolomite
Earth history
Nirakar Sapkota
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Space Science
Geophysics
Solar Physics
Space Weather