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
Geochronology
Geochemistry
Petrology
Chemical geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,091
658
0.603
* Total i10 IndexRankings
Ranking Based On Selection :2
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
250
0.833
* Total i10 IndexRankings
Ranking Based On Selection :3
petrology
geochemistry
volcanology
mantle dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
68
0.504
* Total i10 IndexRankings
Ranking Based On Selection :4
Geology
Ingeous Petrology
Geochemistry
Evolution of Tethys
Geodynamics and mineralization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Mineralogy
Petrology
Economic Geology
Geochronology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 IndexRankings
Ranking Based On Selection :6
Mantle petrology and Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Geochemistry
Igneous petrology
Ore deposits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Xian-Hua Li/李献华
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,091
658
0.603
Geochronology
Geochemistry
Petrology
Chemical geodynamics
Yi-Gang Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
250
0.833
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
Eiichi Takahashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
68
0.504
petrology
geochemistry
volcanology
mantle dynamics
Lin Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
Geology
Ingeous Petrology
Geochemistry
Evolution of Tethys
Geodynamics and mineralization
Liang Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
Mineralogy
Petrology
Economic Geology
Geochronology
Geochemistry
Qiao Shu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Mantle petrology and Geochemistry
Liang Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Geochemistry
Igneous petrology
Ore deposits