Cooper, Roger A.
GNS Science,
New Zealand
2025 Rank: 67,554
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 254 out of 22,513 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,554 | 69,271 |
| Total Cites | 5,032 | 5,809 |
| H-index | 37 | 39 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 474 | 520 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1,907 | 2,200 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 2,891 | 3,292 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,828 | 4,165 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.39 |
| Self-Citation Percentage |
13.38%
|
|
Cooper, Roger A.
GNS Science,
New Zealand
2020 Rank: 59,080
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Paleontology
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 232 out of 18,345 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,080 | 57,591 |
| Total Cites | 3,501 | 4,079 |
| H-index | 31 | 36 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 407 | 449 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1,510 | 1,753 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 2,234 | 2,562 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,623 | 2,875 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.42 |
| Self-Citation Percentage |
14.17%
|
|
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