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
Dendrochronology
Climate
Climate Change
Paleoclimate
Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
205
0.865
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
* Total i10 IndexRankings
Ranking Based On Selection :3
Geomorphology
Geoarchaeology
Coasts
Ancient Harbours
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Total i10 IndexRankings
Ranking Based On Selection :5
Dendrochronology
paleoclimatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Jan Esper
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
205
0.865
Dendrochronology
Climate
Climate Change
Paleoclimate
Geography
Michael Bruse
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
Hanna Hadler
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
Geomorphology
Geoarchaeology
Coasts
Ancient Harbours
Frederick Reinig
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
Max Torbenson
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000