Butler, Richard J.
University of Birmingham,
United Kingdom
2025 Rank: 57723
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 123 out of 22513 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57723 | 53749 |
| Total Cites | 679 | 859 |
| H-index | 12 | 13 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 121 | 139 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 380 | 482 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 316 | 360 |
| Ratio of Total Citations to Distinct Citing Papers | 2.15 | 2.39 |
| Self-Citation Percentage |
20.95%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2024 Rank: 111265
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 281 out of 21817 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 111265 | 92265 |
| Total Cites | 504 | 643 |
| H-index | 9 | 10 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 87 | 105 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 287 | 364 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 281 | 306 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 2.10 |
| Self-Citation Percentage |
21.62%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2023 Rank: 66418
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 178 out of 21102 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66418 | 55211 |
| Total Cites | 593 | 756 |
| H-index | 10 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 116 | 136 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 367 | 452 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 307 | 341 |
| Ratio of Total Citations to Distinct Citing Papers | 1.93 | 2.22 |
| Self-Citation Percentage |
21.56%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2022 Rank: 56491
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 165 out of 20344 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56491 | 41080 |
| Total Cites | 555 | 762 |
| H-index | 10 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 12 | 15 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 119 | 155 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 346 | 460 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 292 | 325 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 2.34 |
| Self-Citation Percentage |
27.17%
|
|
Butler, Richard J.
University of Birmingham,
United Kingdom
2021 Rank: 42542
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 131 out of 19448 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42542 | 32135 |
| Total Cites | 822 | 1112 |
| H-index | 13 | 15 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 30 | 30 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 200 | 240 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 517 | 665 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 416 | 466 |
| Ratio of Total Citations to Distinct Citing Papers | 1.98 | 2.39 |
| Self-Citation Percentage |
26.08%
|
|
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