South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 726 out of 75,876 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139,408 | 132,218 |
| Total Cites | 10,696 | 13,038 |
| H-index | 50 | 57 |
| Hm-index | 27 | 31 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 2,674 | 3,162 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 5,202 | 6,191 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,335 | 8,858 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.47 |
| Self-Citation Percentage |
17.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 763 out of 69,076 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 155,585 | 147,529 |
| Total Cites | 8,824 | 10,954 |
| H-index | 44 | 50 |
| Hm-index | 25 | 28 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 2,356 | 2,822 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 4,388 | 5,315 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,805 | 7,267 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.51 |
| Self-Citation Percentage |
19.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 800 out of 63,191 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 171,903 | 161,995 |
| Total Cites | 7,262 | 9,187 |
| H-index | 39 | 44 |
| Hm-index | 22 | 26 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 2,050 | 2,486 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 3,671 | 4,533 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,502 | 5,920 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.55 |
| Self-Citation Percentage |
20.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 850 out of 57,328 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193,989 | 173,363 |
| Total Cites | 5,677 | 7,415 |
| H-index | 35 | 41 |
| Hm-index | 19 | 23 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1,734 | 2,163 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 2,934 | 3,732 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,251 | 4,624 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.60 |
| Self-Citation Percentage |
23.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 862 out of 52,403 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 200,501 | 176,557 |
| Total Cites | 5,118 | 6,750 |
| H-index | 33 | 39 |
| Hm-index | 18 | 22 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1,655 | 2,065 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 2,689 | 3,441 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,790 | 4,146 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.63 |
| Self-Citation Percentage |
24.18%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 956 out of 44,176 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 236,572 | 205,269 |
| Total Cites | 3,622 | 5,032 |
| H-index | 28 | 33 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,308 | 1,687 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 1,970 | 2,646 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,662 | 2,973 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.69 |
| Self-Citation Percentage |
28.02%
|
|
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