United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 23 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,162 | 4,513 |
| Total Cites | 22,655 | 24,293 |
| H-index | 79 | 83 |
| Hm-index | 49 | 51 |
| Number of Single Authored Papers | 48 | 48 |
| Total Cites to Single Authored Papers | 2,030 | 2,098 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 3,653 | 3,798 |
| Number of Single+First+Last Authored Papers | 347 | 347 |
| Total Cites to Single+First+Last Authored Papers | 20,891 | 22,397 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15,180 | 15,559 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.56 |
| Self-Citation Percentage |
6.74%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 19 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,978 | 4,262 |
| Total Cites | 21,944 | 23,550 |
| H-index | 77 | 81 |
| Hm-index | 47 | 50 |
| Number of Single Authored Papers | 48 | 48 |
| Total Cites to Single Authored Papers | 1,955 | 2,022 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 3,530 | 3,662 |
| Number of Single+First+Last Authored Papers | 345 | 345 |
| Total Cites to Single+First+Last Authored Papers | 20,255 | 21,733 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14,617 | 14,989 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.57 |
| Self-Citation Percentage |
6.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 16 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,717 | 4,123 |
| Total Cites | 21,202 | 22,676 |
| H-index | 77 | 79 |
| Hm-index | 47 | 50 |
| Number of Single Authored Papers | 42 | 42 |
| Total Cites to Single Authored Papers | 1,827 | 1,879 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 3,338 | 3,442 |
| Number of Single+First+Last Authored Papers | 331 | 331 |
| Total Cites to Single+First+Last Authored Papers | 19,582 | 20,932 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13,985 | 14,336 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.58 |
| Self-Citation Percentage |
6.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 12 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,341 | 3,745 |
| Total Cites | 20,390 | 21,840 |
| H-index | 76 | 78 |
| Hm-index | 47 | 49 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 1,755 | 1,808 |
| Number of Single+First Authored Papers | 64 | 64 |
| Total Cites to Single+First Authored Papers | 3,206 | 3,309 |
| Number of Single+First+Last Authored Papers | 332 | 332 |
| Total Cites to Single+First+Last Authored Papers | 18,859 | 20,188 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13,389 | 13,734 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.59 |
| Self-Citation Percentage |
6.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 11 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,200 | 3,572 |
| Total Cites | 20,045 | 21,476 |
| H-index | 75 | 77 |
| Hm-index | 46 | 49 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 1,719 | 1,768 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 3,128 | 3,226 |
| Number of Single+First+Last Authored Papers | 330 | 330 |
| Total Cites to Single+First+Last Authored Papers | 18,556 | 19,868 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13,152 | 13,492 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.59 |
| Self-Citation Percentage |
6.66%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 8 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,070 | 3,419 |
| Total Cites | 18,910 | 20,300 |
| H-index | 71 | 74 |
| Hm-index | 46 | 47 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 1,615 | 1,662 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 2,949 | 3,042 |
| Number of Single+First+Last Authored Papers | 331 | 331 |
| Total Cites to Single+First+Last Authored Papers | 17,537 | 18,812 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12,381 | 12,715 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.60 |
| Self-Citation Percentage |
6.85%
|
|
Related Profiles
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.