PortugalOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 760 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34,433 | 39,529 |
| Total Cites | 4,609 | 4,721 |
| H-index | 31 | 31 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 9 | 9 |
| Number of Single+First+Last Authored Papers | 250 | 250 |
| Total Cites to Single+First+Last Authored Papers | 644 | 668 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,756 | 3,792 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.24 |
| Self-Citation Percentage |
2.37%
|
|
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: 939 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48,647 | 52,749 |
| Total Cites | 4,094 | 4,306 |
| H-index | 30 | 31 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 7 | 7 |
| Number of Single+First+Last Authored Papers | 249 | 249 |
| Total Cites to Single+First+Last Authored Papers | 589 | 638 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 3,321 | 3,395 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.27 |
| Self-Citation Percentage |
4.92%
|
|
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: 738 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47,348 | 54,802 |
| Total Cites | 4,196 | 4,406 |
| H-index | 29 | 29 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 7 | 7 |
| Number of Single+First+Last Authored Papers | 244 | 244 |
| Total Cites to Single+First+Last Authored Papers | 666 | 695 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 3,408 | 3,490 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.26 |
| Self-Citation Percentage |
4.77%
|
|
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: 669 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53,574 | 55,281 |
| Total Cites | 3,359 | 3,651 |
| H-index | 25 | 27 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 9 | 10 |
| Number of Single+First+Last Authored Papers | 242 | 242 |
| Total Cites to Single+First+Last Authored Papers | 694 | 758 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,660 | 2,743 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
8.00%
|
|
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: 868 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,002 | 71,982 |
| Total Cites | 4,305 | 4,720 |
| H-index | 29 | 31 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 10 | 11 |
| Number of Single+First+Last Authored Papers | 236 | 236 |
| Total Cites to Single+First+Last Authored Papers | 1,089 | 1,196 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 3,514 | 3,662 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.29 |
| Self-Citation Percentage |
8.79%
|
|
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: 933 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78,132 | 86,459 |
| Total Cites | 2,408 | 2,686 |
| H-index | 20 | 21 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 8 | 8 |
| Number of Single+First+Last Authored Papers | 235 | 235 |
| Total Cites to Single+First+Last Authored Papers | 773 | 871 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,070 | 2,174 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.24 |
| Self-Citation Percentage |
10.35%
|
|
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