i10 Productivity
Rankings

University of Johannesburg ScientistsEngineering & Technology / Earth Sciences i10 Productivity Rankings 2025

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 :27
South Africa
Moses Boakye Okyere
Geology
Hydrogeochemistry
Hydrogeology
Water Quality Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :28
South Africa
Jiten Pattnaik
High Pressure Geochemistry
Mantle Petrology
Mineralogy
Mafic dykes
Pyroxenites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :29
South Africa
Tendai Mapeta
Geology
Mining Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 26
Ntando Ngwenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 27
Moses Boakye Okyere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Geology
Hydrogeochemistry
Hydrogeology
Water Quality Assessment
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 28
Jiten Pattnaik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
High Pressure Geochemistry
Mantle Petrology
Mineralogy
Mafic dykes
Pyroxenites
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 29
Tendai Mapeta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 30
Freeman Senzani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0