Butler, Richard J.
University of Birmingham,
United Kingdom
2025 Rank: 73756
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 288 out of 22513 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73756 | 60229 |
| Total Cites | 5491 | 7378 |
| H-index | 43 | 51 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 157 | 193 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1577 | 2032 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 3204 | 4261 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2891 | 3295 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 2.24 |
| Self-Citation Percentage |
25.58%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2024 Rank: 77766
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 327 out of 21817 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77766 | 63168 |
| Total Cites | 4766 | 6467 |
| H-index | 40 | 48 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 147 | 183 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1452 | 1887 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 2796 | 3750 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2560 | 2921 |
| Ratio of Total Citations to Distinct Citing Papers | 1.86 | 2.21 |
| Self-Citation Percentage |
26.30%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2023 Rank: 79883
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 331 out of 21102 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79883 | 67098 |
| Total Cites | 4259 | 5815 |
| H-index | 38 | 44 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 145 | 181 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1369 | 1786 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 2511 | 3383 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2273 | 2607 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 2.23 |
| Self-Citation Percentage |
26.76%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2022 Rank: 86859
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 360 out of 20344 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 86859 | 70183 |
| Total Cites | 3673 | 5063 |
| H-index | 34 | 41 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 131 | 167 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1256 | 1655 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 2149 | 2930 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1964 | 2264 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 2.24 |
| Self-Citation Percentage |
27.45%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2021 Rank: 90543
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 377 out of 19448 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90543 | 73050 |
| Total Cites | 3410 | 4683 |
| H-index | 33 | 39 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 128 | 160 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1199 | 1570 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 1983 | 2692 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1830 | 2115 |
| Ratio of Total Citations to Distinct Citing Papers | 1.86 | 2.21 |
| Self-Citation Percentage |
27.18%
|
|
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