South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 859 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113,199 | 118,185 |
| Total Cites | 5,453 | 5,911 |
| H-index | 30 | 32 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 308 | 320 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1,204 | 1,317 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 2,074 | 2,295 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,022 | 5,301 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.12 |
| Self-Citation Percentage |
7.75%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 864 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 122,355 | 125,682 |
| Total Cites | 4,719 | 5,157 |
| H-index | 28 | 30 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 270 | 282 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 1,081 | 1,191 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 1,825 | 2,044 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,328 | 4,590 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.12 |
| Self-Citation Percentage |
8.49%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 830 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,837 | 135,227 |
| Total Cites | 3,997 | 4,398 |
| H-index | 26 | 29 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 238 | 248 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 988 | 1,092 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 1,614 | 1,821 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,648 | 3,885 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.13 |
| Self-Citation Percentage |
9.12%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 847 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139,468 | 142,910 |
| Total Cites | 3,307 | 3,671 |
| H-index | 24 | 26 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 203 | 214 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 879 | 981 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 1,399 | 1,595 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,995 | 3,207 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.14 |
| Self-Citation Percentage |
9.92%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 851 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138,974 | 145,876 |
| Total Cites | 3,052 | 3,388 |
| H-index | 24 | 25 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 189 | 198 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 826 | 921 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 1,308 | 1,492 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,760 | 2,959 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.14 |
| Self-Citation Percentage |
9.92%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 1,019 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 163,994 | 165,515 |
| Total Cites | 2,293 | 2,577 |
| H-index | 19 | 21 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 165 | 173 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 705 | 793 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 1,055 | 1,222 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,064 | 2,232 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.15 |
| Self-Citation Percentage |
11.02%
|
|
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