South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,538 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,627 | 82,926 |
| Total Cites | 3,275 | 3,961 |
| H-index | 35 | 40 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 505 | 583 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 1,088 | 1,290 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 1,823 | 2,200 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,200 | 2,439 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.62 |
| Self-Citation Percentage |
17.32%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,599 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89,357 | 85,100 |
| Total Cites | 2,495 | 3,037 |
| H-index | 31 | 35 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 424 | 489 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 901 | 1,070 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 1,499 | 1,811 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,667 | 1,854 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.64 |
| Self-Citation Percentage |
17.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,590 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,741 | 83,316 |
| Total Cites | 2,365 | 2,885 |
| H-index | 30 | 34 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 417 | 482 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 866 | 1,033 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 1,438 | 1,742 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,589 | 1,769 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.63 |
| Self-Citation Percentage |
18.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,644 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 98,940 | 90,161 |
| Total Cites | 2,018 | 2,472 |
| H-index | 28 | 32 |
| Hm-index | 16 | 19 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 350 | 408 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 755 | 904 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 1,258 | 1,529 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,389 | 1,546 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.60 |
| Self-Citation Percentage |
18.37%
|
|
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