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
geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
* Total i10 IndexRankings
Ranking Based On Selection :2
Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection :3
Permafrost
Climate change
Carbon cycle
VPD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Geography
Land Change Science
GIS/Remote Sensing
Climate Change
Policy Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Li Yurui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
Qing Tang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
Chen Ning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Permafrost
Climate change
Carbon cycle
VPD
Basanta Paudel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Geography
Land Change Science
GIS/Remote Sensing
Climate Change
Policy Research