United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 20 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,254 | 2,433 |
| Total Cites | 2,675 | 2,949 |
| H-index | 26 | 26 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 138 | 142 |
| Number of Single+First Authored Papers | 87 | 87 |
| Total Cites to Single+First Authored Papers | 422 | 442 |
| Number of Single+First+Last Authored Papers | 189 | 189 |
| Total Cites to Single+First+Last Authored Papers | 1,349 | 1,443 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,615 | 1,696 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.74 |
| Self-Citation Percentage |
9.29%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 35 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,942 | 2,978 |
| Total Cites | 2,524 | 2,712 |
| H-index | 24 | 24 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 99 | 100 |
| Number of Single+First Authored Papers | 87 | 87 |
| Total Cites to Single+First Authored Papers | 392 | 400 |
| Number of Single+First+Last Authored Papers | 187 | 187 |
| Total Cites to Single+First+Last Authored Papers | 1,171 | 1,251 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,541 | 1,599 |
| Ratio of Total Citations to Distinct Citing Papers | 1.64 | 1.70 |
| Self-Citation Percentage |
6.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 33 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,470 | 2,427 |
| Total Cites | 2,700 | 2,974 |
| H-index | 25 | 26 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 116 | 119 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 391 | 409 |
| Number of Single+First+Last Authored Papers | 183 | 183 |
| Total Cites to Single+First+Last Authored Papers | 1,224 | 1,339 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,601 | 1,671 |
| Ratio of Total Citations to Distinct Citing Papers | 1.69 | 1.78 |
| Self-Citation Percentage |
9.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 41 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,864 | 2,834 |
| Total Cites | 2,554 | 2,826 |
| H-index | 23 | 24 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 95 | 95 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 398 | 410 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 1,151 | 1,246 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,505 | 1,588 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.78 |
| Self-Citation Percentage |
9.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 41 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,709 | 2,380 |
| Total Cites | 3,699 | 4,254 |
| H-index | 28 | 31 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 146 | 158 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 593 | 647 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 1,710 | 1,933 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,229 | 2,376 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.79 |
| Self-Citation Percentage |
13.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 31 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,093 | 1,931 |
| Total Cites | 3,012 | 3,447 |
| H-index | 26 | 28 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 136 | 143 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 507 | 547 |
| Number of Single+First+Last Authored Papers | 172 | 172 |
| Total Cites to Single+First+Last Authored Papers | 1,436 | 1,607 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 1,754 | 1,875 |
| Ratio of Total Citations to Distinct Citing Papers | 1.72 | 1.84 |
| Self-Citation Percentage |
12.62%
|
|
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