PortugalOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 2,180 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93,849 | 63,753 |
| Total Cites | 961 | 1,393 |
| H-index | 13 | 14 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 129 | 196 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 606 | 909 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 687 | 755 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.85 |
| Self-Citation Percentage |
31.01%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 1,922 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94,099 | 57,383 |
| Total Cites | 890 | 1,351 |
| H-index | 12 | 15 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 136 | 205 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 590 | 914 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 633 | 714 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.89 |
| Self-Citation Percentage |
34.12%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 1,920 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 110,784 | 68,005 |
| Total Cites | 760 | 1,174 |
| H-index | 11 | 13 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 140 | 224 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 492 | 786 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 537 | 608 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.93 |
| Self-Citation Percentage |
35.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 1,854 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 130,092 | 68,757 |
| Total Cites | 627 | 1,015 |
| H-index | 10 | 15 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 124 | 211 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 437 | 727 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 444 | 507 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 2.00 |
| Self-Citation Percentage |
38.23%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1,890 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137,978 | 69,781 |
| Total Cites | 848 | 1,536 |
| H-index | 13 | 18 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 171 | 327 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 595 | 1,117 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 610 | 719 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 2.14 |
| Self-Citation Percentage |
44.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 2,769 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 207,641 | 89,169 |
| Total Cites | 402 | 852 |
| H-index | 9 | 15 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 85 | 181 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 306 | 670 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 298 | 371 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 2.30 |
| Self-Citation Percentage |
52.82%
|
|
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