United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 145 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22,397 | 24,727 |
| Total Cites | 30,868 | 33,231 |
| H-index | 82 | 86 |
| Hm-index | 37 | 39 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 75 | 75 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 1,494 | 1,568 |
| Number of Single+First+Last Authored Papers | 270 | 270 |
| Total Cites to Single+First+Last Authored Papers | 11,936 | 12,906 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 24,382 | 25,411 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.31 |
| Self-Citation Percentage |
7.11%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 136 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23,111 | 25,827 |
| Total Cites | 28,971 | 31,222 |
| H-index | 79 | 84 |
| Hm-index | 36 | 37 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 65 | 65 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1,413 | 1,486 |
| Number of Single+First+Last Authored Papers | 262 | 262 |
| Total Cites to Single+First+Last Authored Papers | 10,918 | 11,835 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 22,729 | 23,695 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
7.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Toxicology
SubField 2:
Environmental Sciences
Rank in SubField 1: 110 out of 61,487 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27,983 | 29,904 |
| Total Cites | 25,815 | 27,874 |
| H-index | 73 | 78 |
| Hm-index | 32 | 35 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 58 | 58 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1,073 | 1,133 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 9,429 | 10,264 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 20,518 | 21,429 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
7.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Toxicology
SubField 2:
Environmental Sciences
Rank in SubField 1: 112 out of 55,990 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,908 | 30,778 |
| Total Cites | 23,706 | 25,608 |
| H-index | 68 | 73 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 53 | 53 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 998 | 1,058 |
| Number of Single+First+Last Authored Papers | 233 | 233 |
| Total Cites to Single+First+Last Authored Papers | 8,379 | 9,154 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 18,729 | 19,564 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.31 |
| Self-Citation Percentage |
7.43%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
United States73,020 scientists, 1st in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.