Pratt, R. Gerhard
Western University,
Canada
2025 Rank: 57435
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: 844 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57435 | 66469 |
| Total Cites | 319 | 325 |
| H-index | 7 | 7 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 79 | 79 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 206 | 206 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 297 | 300 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 226 | 229 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.42 |
| Self-Citation Percentage |
1.85%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2024 Rank: 32684
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: 466 out of 98126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32684 | 37731 |
| Total Cites | 346 | 353 |
| H-index | 9 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 99 | 99 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 220 | 220 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 329 | 333 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 217 | 222 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.59 |
| Self-Citation Percentage |
1.98%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2023 Rank: 29485
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: 477 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29485 | 31674 |
| Total Cites | 392 | 407 |
| H-index | 9 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 102 | 102 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 252 | 254 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 365 | 375 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 241 | 248 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.64 |
| Self-Citation Percentage |
3.69%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2022 Rank: 30962
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: 532 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30962 | 31837 |
| Total Cites | 396 | 416 |
| H-index | 8 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 96 | 98 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 256 | 266 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 369 | 387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 243 | 251 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.66 |
| Self-Citation Percentage |
4.81%
|
|
Pratt, R. Gerhard
Imperial College London,
United Kingdom
2021 Rank: 30112
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: 559 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30112 | 32932 |
| Total Cites | 563 | 591 |
| H-index | 10 | 11 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 146 | 148 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 365 | 376 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 519 | 540 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 319 | 331 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 1.79 |
| Self-Citation Percentage |
4.74%
|
|
Pratt, R. Gerhard
Western University,
Canada
2020 Rank: 18375
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: 363 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18375 | 18337 |
| Total Cites | 529 | 566 |
| H-index | 11 | 12 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 142 | 146 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 329 | 346 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 503 | 534 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 326 | 336 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.68 |
| Self-Citation Percentage |
6.54%
|
|