South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geography
SubField 2:
Paleontology
Rank in SubField 1: 321 out of 21,559 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,593 | 62,751 |
| Total Cites | 298 | 314 |
| H-index | 8 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 76 | 76 |
| Total Cites to Single Authored Papers | 97 | 97 |
| Number of Single+First Authored Papers | 103 | 103 |
| Total Cites to Single+First Authored Papers | 158 | 161 |
| Number of Single+First+Last Authored Papers | 137 | 137 |
| Total Cites to Single+First+Last Authored Papers | 224 | 229 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 206 | 214 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.47 |
| Self-Citation Percentage |
5.10%
|
|
United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geography
SubField 2:
Paleontology
Rank in SubField 1: 274 out of 20,228 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55,159 | 66,991 |
| Total Cites | 315 | 346 |
| H-index | 7 | 7 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 73 | 73 |
| Total Cites to Single Authored Papers | 106 | 108 |
| Number of Single+First Authored Papers | 100 | 100 |
| Total Cites to Single+First Authored Papers | 165 | 174 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 232 | 247 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 198 | 204 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.70 |
| Self-Citation Percentage |
8.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geography
SubField 2:
Paleontology
Rank in SubField 1: 165 out of 15,978 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,431 | 36,400 |
| Total Cites | 565 | 603 |
| H-index | 9 | 10 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 66 | 66 |
| Total Cites to Single Authored Papers | 179 | 180 |
| Number of Single+First Authored Papers | 91 | 91 |
| Total Cites to Single+First Authored Papers | 282 | 288 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 433 | 452 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 347 | 366 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.65 |
| Self-Citation Percentage |
6.30%
|
|
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