Kerley, Graham I.H.
Nelson Mandela University,
South Africa
2025 Rank: 58,420
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Zoology
Rank in SubField 1: 1,020 out of 76,579 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,420 | 53,728 |
| Total Cites | 7,581 | 9,347 |
| H-index | 43 | 49 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 254 | 267 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,121 | 1,333 |
| Number of Single+First+Last Authored Papers | 175 | 175 |
| Total Cites to Single+First+Last Authored Papers | 4,896 | 5,920 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,816 | 6,512 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.44 |
| Self-Citation Percentage |
18.89%
|
|
Kerley, Graham I.H.
Nelson Mandela University,
South Africa
2024 Rank: 58,678
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Zoology
Rank in SubField 1: 997 out of 69,645 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,678 | 54,687 |
| Total Cites | 6,846 | 8,485 |
| H-index | 41 | 46 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 251 | 264 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,050 | 1,250 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 4,519 | 5,482 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,236 | 5,889 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.44 |
| Self-Citation Percentage |
19.32%
|
|
Kerley, Graham I.H.
Nelson Mandela University,
South Africa
2023 Rank: 59,412
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Zoology
Rank in SubField 1: 979 out of 63,935 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,412 | 55,879 |
| Total Cites | 6,113 | 7,633 |
| H-index | 40 | 45 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 249 | 261 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 973 | 1,161 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 4,139 | 5,036 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,703 | 5,311 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.44 |
| Self-Citation Percentage |
19.91%
|
|
Kerley, Graham I.H.
Nelson Mandela University,
South Africa
2022 Rank: 59,178
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Zoology
Rank in SubField 1: 972 out of 59,970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,178 | 55,172 |
| Total Cites | 5,372 | 6,779 |
| H-index | 37 | 42 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 247 | 259 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 911 | 1,092 |
| Number of Single+First+Last Authored Papers | 157 | 157 |
| Total Cites to Single+First+Last Authored Papers | 3,722 | 4,568 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,130 | 4,682 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.45 |
| Self-Citation Percentage |
20.76%
|
|
Kerley, Graham I.H.
Nelson Mandela University,
South Africa
2021 Rank: 60,763
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Zoology
Rank in SubField 1: 985 out of 53,981 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,763 | 56,406 |
| Total Cites | 5,018 | 6,344 |
| H-index | 36 | 41 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 241 | 252 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 878 | 1,053 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 3,521 | 4,321 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,863 | 4,392 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.44 |
| Self-Citation Percentage |
20.90%
|
|
Kerley, Graham I.H.
Nelson Mandela University,
South Africa
2020 Rank: 60,665
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Zoology
Rank in SubField 1: 975 out of 48,166 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,665 | 56,026 |
| Total Cites | 4,225 | 5,433 |
| H-index | 33 | 38 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 234 | 245 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 823 | 994 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 3,103 | 3,863 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,229 | 3,703 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.47 |
| Self-Citation Percentage |
22.23%
|
|
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