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
Planetary Geology
Volcanology
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
* Total i10 IndexRankings
Ranking Based On Selection :2
planetary geology
physical volcanology
geologic mapping
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
36
0.537
* Total i10 IndexRankings
Ranking Based On Selection :3
terrestrial and planetary impact cratering
shock metamorphism
lunar geology and exploration
volcano-tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Total i10 IndexRankings
Ranking Based On Selection :4
Geomorphology
planetary science
Mars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Geophysics
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :6
Planetary Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Venus
planetary science
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Thomas Platz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
Planetary Geology
Volcanology
Earth Sciences
David Crown
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
36
0.537
planetary geology
physical volcanology
geologic mapping
remote sensing
Teemu Öhman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
terrestrial and planetary impact cratering
shock metamorphism
lunar geology and exploration
volcano-tectonics
Alex Morgan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Geomorphology
planetary science
Mars
Matthew Perry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Geophysics
Planetary Science
Zachary Bain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Megan B Russell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Venus
planetary science
geophysics