Johnes, Penny J.
University of Bristol,
United Kingdom
2025 Rank: 83174
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 373 out of 64516 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83174 | 82446 |
| Total Cites | 5228 | 6192 |
| H-index | 34 | 36 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 946 | 996 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1528 | 1713 |
| Number of Single+First+Last Authored Papers | 29 | 29 |
| Total Cites to Single+First+Last Authored Papers | 1818 | 2093 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4572 | 5047 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.23 |
| Self-Citation Percentage |
15.57%
|
|
Johnes, Penny J.
University of Bristol,
United Kingdom
2024 Rank: 82436
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 356 out of 60423 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82436 | 81069 |
| Total Cites | 4767 | 5702 |
| H-index | 32 | 35 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 906 | 955 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1478 | 1662 |
| Number of Single+First+Last Authored Papers | 29 | 29 |
| Total Cites to Single+First+Last Authored Papers | 1762 | 2034 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4151 | 4607 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.24 |
| Self-Citation Percentage |
16.40%
|
|
Johnes, Penny J.
University of Bristol,
United Kingdom
2023 Rank: 83752
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 366 out of 57175 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83752 | 82616 |
| Total Cites | 4299 | 5140 |
| H-index | 31 | 33 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 847 | 894 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1406 | 1586 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 1682 | 1950 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3728 | 4146 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.24 |
| Self-Citation Percentage |
16.36%
|
|
Johnes, Penny J.
University of Bristol,
United Kingdom
2021 Rank: 83917
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 360 out of 51126 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83917 | 79967 |
| Total Cites | 3635 | 4355 |
| H-index | 28 | 31 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 778 | 823 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1305 | 1474 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 1555 | 1804 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3126 | 3480 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.25 |
| Self-Citation Percentage |
16.53%
|
|
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