Pratt, R. Gerhard
Western University,
Canada
2025 Rank: 37220
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 634 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37220 | 39947 |
| Total Cites | 7490 | 8216 |
| H-index | 29 | 30 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1857 | 1908 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 4653 | 5003 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 7119 | 7727 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4228 | 4542 |
| Ratio of Total Citations to Distinct Citing Papers | 1.77 | 1.81 |
| Self-Citation Percentage |
8.84%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2024 Rank: 35242
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 584 out of 98126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35242 | 37988 |
| Total Cites | 7169 | 7889 |
| H-index | 29 | 30 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1777 | 1828 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 4445 | 4795 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 6820 | 7425 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3998 | 4309 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 1.83 |
| Self-Citation Percentage |
9.13%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2023 Rank: 35016
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 583 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35016 | 36473 |
| Total Cites | 6821 | 7532 |
| H-index | 27 | 30 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1676 | 1727 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 4222 | 4572 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 6489 | 7088 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3778 | 4081 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 1.85 |
| Self-Citation Percentage |
9.44%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2022 Rank: 33203
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 555 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33203 | 34212 |
| Total Cites | 6421 | 7117 |
| H-index | 27 | 30 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1571 | 1622 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 3963 | 4311 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 6116 | 6705 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3530 | 3826 |
| Ratio of Total Citations to Distinct Citing Papers | 1.82 | 1.86 |
| Self-Citation Percentage |
9.78%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2021 Rank: 33533
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 552 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33533 | 35669 |
| Total Cites | 5914 | 6584 |
| H-index | 27 | 29 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1443 | 1494 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 3667 | 4011 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 5637 | 6209 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3198 | 3484 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 1.89 |
| Self-Citation Percentage |
10.18%
|
|
Pratt, R. Gerhard
Western University,
Canada
2020 Rank: 33753
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 530 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33753 | 35819 |
| Total Cites | 5351 | 5931 |
| H-index | 26 | 28 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1316 | 1365 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 3343 | 3674 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 5157 | 5657 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2892 | 3129 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 1.90 |
| Self-Citation Percentage |
9.78%
|
|