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
Soils
permafrost
carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
65
0.560
* Total i10 IndexRankings
Ranking Based On Selection :2
soil microbiology
earth science
science education and outreach
citizen science
Braiding Indigenous and western science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
3
0.150
* Total i10 IndexRankings
Ranking Based On Selection :3
Soil Fauna and Soil Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Chien Lu Ping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
65
0.560
Soils
permafrost
carbon
Elena B Sparrow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
3
0.150
soil microbiology
earth science
science education and outreach
citizen science
Braiding Indigenous and western science
Robin Andrews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Soil Fauna and Soil Chemistry