Blackman, Roger L.
The Natural History Museum, London,
United Kingdom
2025 Rank: 66737
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 149 out of 37957 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66737 | 69296 |
| Total Cites | 3270 | 3700 |
| H-index | 31 | 33 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 822 | 886 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 2224 | 2403 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 2865 | 3183 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2202 | 2308 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.60 |
| Self-Citation Percentage |
11.62%
|
|
Blackman, Roger L.
The Natural History Museum, London,
United Kingdom
2024 Rank: 63873
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 138 out of 36016 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63873 | 66123 |
| Total Cites | 3153 | 3581 |
| H-index | 30 | 32 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 806 | 870 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 2151 | 2329 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 2759 | 3074 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2099 | 2203 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.63 |
| Self-Citation Percentage |
11.95%
|
|
Blackman, Roger L.
The Natural History Museum, London,
United Kingdom
2023 Rank: 60123
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 127 out of 34039 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60123 | 63268 |
| Total Cites | 3023 | 3448 |
| H-index | 30 | 31 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 783 | 847 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 2069 | 2248 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 2646 | 2961 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1998 | 2099 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.64 |
| Self-Citation Percentage |
12.33%
|
|
Blackman, Roger L.
The Natural History Museum, London,
United Kingdom
2022 Rank: 58713
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 124 out of 32311 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58713 | 58969 |
| Total Cites | 2857 | 3273 |
| H-index | 29 | 31 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 744 | 808 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1965 | 2141 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 2494 | 2802 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1882 | 1982 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.65 |
| Self-Citation Percentage |
12.71%
|
|
Blackman, Roger L.
The Natural History Museum, London,
United Kingdom
2021 Rank: 59958
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 125 out of 31052 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59958 | 59419 |
| Total Cites | 2690 | 3102 |
| H-index | 28 | 30 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 714 | 778 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1831 | 2005 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 2334 | 2638 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1765 | 1864 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.66 |
| Self-Citation Percentage |
13.28%
|
|
Blackman, Roger L.
The Natural History Museum, London,
United Kingdom
2020 Rank: 56073
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 97 out of 25735 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56073 | 55781 |
| Total Cites | 2533 | 2934 |
| H-index | 27 | 29 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 695 | 759 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1730 | 1903 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 2200 | 2496 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1633 | 1731 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.69 |
| Self-Citation Percentage |
13.67%
|
|
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