South AfricaOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Chemical Engineering
Rank in SubField 1: 1,820 out of 140,934 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197,442 | 166,175 |
| Total Cites | 2,786 | 3,519 |
| H-index | 29 | 35 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 121 | 169 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1,108 | 1,517 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 1,290 | 1,744 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,425 | 2,577 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.37 |
| Self-Citation Percentage |
20.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Chemical Engineering
Rank in SubField 1: 2,178 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 245,136 | 193,837 |
| Total Cites | 2,149 | 2,783 |
| H-index | 26 | 31 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 99 | 145 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 886 | 1,264 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 981 | 1,398 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,892 | 2,025 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.37 |
| Self-Citation Percentage |
22.78%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Environmental Sciences
SubField 2:
Chemical Engineering
Rank in SubField 1: 2,703 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 314,380 | 244,325 |
| Total Cites | 1,566 | 2,108 |
| H-index | 21 | 27 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 73 | 114 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 659 | 999 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 708 | 1,080 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,416 | 1,531 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.38 |
| Self-Citation Percentage |
25.71%
|
|
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