South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1,674 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195,177 | 183,438 |
| Total Cites | 3,809 | 4,415 |
| H-index | 31 | 34 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 59 | 70 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 912 | 1,107 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 1,672 | 2,049 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,290 | 3,517 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.26 |
| Self-Citation Percentage |
13.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1,568 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 200,135 | 188,095 |
| Total Cites | 3,397 | 3,954 |
| H-index | 29 | 33 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 56 | 65 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 855 | 1,039 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 1,515 | 1,860 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,922 | 3,134 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.26 |
| Self-Citation Percentage |
14.09%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1,480 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 206,936 | 193,650 |
| Total Cites | 3,015 | 3,559 |
| H-index | 27 | 31 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 53 | 62 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 809 | 991 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 1,388 | 1,729 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,563 | 2,770 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.28 |
| Self-Citation Percentage |
15.29%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1,462 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 218,734 | 201,994 |
| Total Cites | 2,537 | 3,056 |
| H-index | 25 | 29 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 48 | 57 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 730 | 910 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 1,201 | 1,535 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,136 | 2,330 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.31 |
| Self-Citation Percentage |
16.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ornithology
Rank in SubField 1: 1,476 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 221,396 | 198,853 |
| Total Cites | 2,365 | 2,865 |
| H-index | 24 | 28 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 48 | 57 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 696 | 871 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 1,126 | 1,450 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,996 | 2,186 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.31 |
| Self-Citation Percentage |
17.45%
|
|
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