Zepp, Richard G.
United States Environmental Protection Agency,
United States
2025 Rank: 28757
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Organic Chemistry
Rank in SubField 1: 183 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28757 | 31674 |
| Total Cites | 13821 | 14911 |
| H-index | 57 | 60 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 128 | 130 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 4499 | 4659 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 10016 | 10631 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10159 | 10588 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.41 |
| Self-Citation Percentage |
7.31%
|
|
Zepp, Richard G.
United States Environmental Protection Agency,
United States
2023 Rank: 27802
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Organic Chemistry
Rank in SubField 1: 146 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27802 | 31262 |
| Total Cites | 11842 | 12803 |
| H-index | 53 | 55 |
| Hm-index | 25 | 26 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 121 | 123 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 4122 | 4277 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 9019 | 9602 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8485 | 8853 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.45 |
| Self-Citation Percentage |
7.51%
|
|
Zepp, Richard G.
United States Environmental Protection Agency,
United States
2020 Rank: 25539
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 113 out of 66925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25539 | 28836 |
| Total Cites | 9693 | 10456 |
| H-index | 47 | 50 |
| Hm-index | 24 | 24 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 105 | 107 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 3550 | 3690 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 7586 | 8062 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6809 | 7082 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.48 |
| Self-Citation Percentage |
7.30%
|
|
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