ChinaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geology
Rank in SubField 1: 17 out of 22,513 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,033 | 11,527 |
| Total Cites | 1,516 | 1,890 |
| H-index | 19 | 20 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 12 | 20 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 276 | 346 |
| Number of Single+First+Last Authored Papers | 148 | 148 |
| Total Cites to Single+First+Last Authored Papers | 696 | 863 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 566 | 614 |
| Ratio of Total Citations to Distinct Citing Papers | 2.68 | 3.08 |
| Self-Citation Percentage |
19.79%
|
|
United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geology
Rank in SubField 1: 35 out of 21,817 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,530 | 18,016 |
| Total Cites | 1,259 | 1,588 |
| H-index | 16 | 18 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 224 | 274 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 578 | 735 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 520 | 565 |
| Ratio of Total Citations to Distinct Citing Papers | 2.42 | 2.81 |
| Self-Citation Percentage |
20.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geology
Rank in SubField 1: 23 out of 21,102 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,506 | 11,189 |
| Total Cites | 1,401 | 1,817 |
| H-index | 17 | 20 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 14 | 17 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 302 | 373 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 728 | 903 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 510 | 556 |
| Ratio of Total Citations to Distinct Citing Papers | 2.75 | 3.27 |
| Self-Citation Percentage |
22.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geology
Rank in SubField 1: 77 out of 20,344 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33,817 | 26,667 |
| Total Cites | 1,025 | 1,290 |
| H-index | 14 | 16 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 7 | 8 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 168 | 211 |
| Number of Single+First+Last Authored Papers | 126 | 126 |
| Total Cites to Single+First+Last Authored Papers | 488 | 610 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 446 | 478 |
| Ratio of Total Citations to Distinct Citing Papers | 2.30 | 2.70 |
| Self-Citation Percentage |
20.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geology
Rank in SubField 1: 42 out of 19,448 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22,033 | 15,121 |
| Total Cites | 1,736 | 2,333 |
| H-index | 20 | 24 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 14 | 17 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 311 | 418 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 816 | 1,112 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 694 | 768 |
| Ratio of Total Citations to Distinct Citing Papers | 2.50 | 3.04 |
| Self-Citation Percentage |
25.59%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 70 out of 18,345 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25,279 | 16,825 |
| Total Cites | 1,226 | 1,683 |
| H-index | 15 | 19 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 9 | 12 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 249 | 325 |
| Number of Single+First+Last Authored Papers | 108 | 108 |
| Total Cites to Single+First+Last Authored Papers | 611 | 825 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 496 | 568 |
| Ratio of Total Citations to Distinct Citing Papers | 2.47 | 2.96 |
| Self-Citation Percentage |
27.15%
|
|
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