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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Seismology
Hydroacoustics
Polar geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Tectonics
Earthquake
Antarctica
Volcanic activity
glacial movements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Oceanography
Organic geochemistry
Carbon cycle
Biomarker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Ice chemistry
Geochemistry
Physical Chemistry
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Won Sang Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Seismology
Hydroacoustics
Polar geosciences
Yongcheol Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
Tectonics
Earthquake
Antarctica
Volcanic activity
glacial movements
Dahae Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Oceanography
Organic geochemistry
Carbon cycle
Biomarker
Dohyun Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Quoc Anh Nguyen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ice chemistry
Geochemistry
Physical Chemistry
Environmental Chemistry