Valentine, James W.
University of California, Berkeley,
United States
2025 Rank: 128905
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 313 out of 22513 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 128905 | 149162 |
| Total Cites | 262 | 267 |
| H-index | 7 | 7 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 33 | 33 |
| Total Cites to Single Authored Papers | 37 | 37 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 82 | 82 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 225 | 229 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 149 | 150 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 1.78 |
| Self-Citation Percentage |
1.87%
|
|
Valentine, James W.
University of California, Berkeley,
United States
2024 Rank: 123609
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Paleontology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 322 out of 21817 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 123609 | 139366 |
| Total Cites | 228 | 242 |
| H-index | 7 | 7 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 32 | 32 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 66 | 68 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 198 | 212 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 165 | 170 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
5.79%
|
|
Valentine, James W.
University of California, Berkeley,
United States
2020 Rank: 70605
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Paleontology
SubField 2:
Ecology
Rank in SubField 1: 265 out of 18345 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70605 | 76202 |
| Total Cites | 329 | 346 |
| H-index | 8 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 35 | 35 |
| Total Cites to Single Authored Papers | 46 | 46 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 103 | 107 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 276 | 292 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 236 | 240 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.44 |
| Self-Citation Percentage |
4.91%
|
|