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
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
94
0.573
* Total i10 IndexRankings
Ranking Based On Selection :2
Soil Physics
Soil Health
Hydrology and Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
119
0.952
* Total i10 IndexRankings
Ranking Based On Selection :3
Soil Science
Soil Physics
Soil Biophysics
Soil Management and Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
62
0.585
* Total i10 IndexRankings
Ranking Based On Selection :4
Vadose Zone Hydrology
Fate and Transport
Soil Physics
Remediation
Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
* Total i10 IndexRankings
Ranking Based On Selection :5
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Soil biology
soil chemistry
agronomy
biofuel crops
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
David Clay
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
94
0.573
Sandeep Kumar
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
119
0.952
Soil Physics
Soil Health
Hydrology and Modeling
Thomas E Schumacher
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
62
0.585
Soil Science
Soil Physics
Soil Biophysics
Soil Management and Conservation
Aaron Daigh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
Vadose Zone Hydrology
Fate and Transport
Soil Physics
Remediation
Agronomy
Shaina Westhoff
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Dwarika Bhattarai
South Dakota State University
Brookings, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Soil biology
soil chemistry
agronomy
biofuel crops
remote sensing