South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 5,670 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 178,438 | 174,193 |
| Total Cites | 592 | 664 |
| H-index | 14 | 16 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 108 | 110 |
| Number of Single+First+Last Authored Papers | 5 | 5 |
| Total Cites to Single+First+Last Authored Papers | 108 | 110 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 528 | 557 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.19 |
| Self-Citation Percentage |
10.84%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 4,197 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 147,203 | 162,300 |
| Total Cites | 600 | 643 |
| H-index | 14 | 15 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 128 | 131 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 128 | 131 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 513 | 526 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.22 |
| Self-Citation Percentage |
6.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 3,182 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 124,298 | 143,491 |
| Total Cites | 607 | 626 |
| H-index | 16 | 16 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 155 | 155 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 155 | 155 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 507 | 518 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.21 |
| Self-Citation Percentage |
3.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 3,247 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138,920 | 159,479 |
| Total Cites | 545 | 576 |
| H-index | 13 | 13 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 149 | 150 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 149 | 150 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 452 | 463 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.24 |
| Self-Citation Percentage |
5.38%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Biotechnology
Rank in SubField 1: 3,408 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 147,622 | 169,326 |
| Total Cites | 807 | 847 |
| H-index | 17 | 17 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 227 | 230 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 227 | 230 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 664 | 676 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.25 |
| Self-Citation Percentage |
4.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Biotechnology
Rank in SubField 1: 2,881 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 125,292 | 144,769 |
| Total Cites | 655 | 690 |
| H-index | 14 | 14 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 209 | 211 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 209 | 211 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 546 | 554 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.25 |
| Self-Citation Percentage |
5.07%
|
|
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