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: 598 out of 140,934 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,991 | 83,799 |
| Total Cites | 5,086 | 5,469 |
| H-index | 41 | 41 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 195 | 219 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 2,604 | 2,774 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 4,149 | 4,432 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,152 | 4,298 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.27 |
| Self-Citation Percentage |
7.00%
|
|
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: 537 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,441 | 80,586 |
| Total Cites | 4,813 | 5,187 |
| H-index | 39 | 39 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 191 | 215 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 2,523 | 2,693 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 3,983 | 4,266 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,896 | 4,034 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.29 |
| Self-Citation Percentage |
7.21%
|
|
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: 444 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68,821 | 74,312 |
| Total Cites | 4,552 | 4,917 |
| H-index | 39 | 40 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 189 | 213 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 2,486 | 2,662 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 3,837 | 4,126 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,657 | 3,784 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.30 |
| Self-Citation Percentage |
7.42%
|
|
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: 385 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,785 | 72,220 |
| Total Cites | 4,252 | 4,601 |
| H-index | 37 | 39 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 187 | 211 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 2,390 | 2,566 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 3,639 | 3,927 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,371 | 3,484 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.32 |
| Self-Citation Percentage |
7.59%
|
|
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: 348 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,741 | 71,576 |
| Total Cites | 3,898 | 4,224 |
| H-index | 35 | 36 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 181 | 205 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 2,259 | 2,432 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 3,376 | 3,655 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,080 | 3,182 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
7.72%
|
|
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: 343 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,933 | 70,257 |
| Total Cites | 3,771 | 4,087 |
| H-index | 34 | 35 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 180 | 204 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 2,205 | 2,375 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 3,281 | 3,554 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,979 | 3,078 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
7.73%
|
|
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: 335 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,784 | 68,679 |
| Total Cites | 3,355 | 3,641 |
| H-index | 32 | 34 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 166 | 190 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 2,013 | 2,181 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 2,942 | 3,194 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,638 | 2,728 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
7.85%
|
|
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