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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
39
0.951
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Soil science
soil chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Soil structural stability
Magnesium affected soil
Clay mineralogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
aquatic biology
plant pathology
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
John Bennett
University of Southern Queensland
Toowoomba, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
39
0.951
Alla Marchuk
University of Southern Queensland
Toowoomba, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Soil science
soil chemistry
Yingcan Zhu
University of Southern Queensland
Toowoomba, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Soil structural stability
Magnesium affected soil
Clay mineralogy
Pam Pittaway
University of Southern Queensland
Toowoomba, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
aquatic biology
plant pathology
soil science