Lewtas, Joellen
US EPA National Health and Environmental Effects Research Laboratory,
United States
2025 Rank: 70,211
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 311 out of 67,220 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,211 | 73,802 |
| Total Cites | 5,134 | 5,945 |
| H-index | 37 | 38 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 844 | 867 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 1,253 | 1,352 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 2,960 | 3,413 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,368 | 4,800 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.24 |
| Self-Citation Percentage |
13.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 311 out of 65,055 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68,879 | 72,962 |
| Total Cites | 4,223 | 4,907 |
| H-index | 37 | 37 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 816 | 833 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,220 | 1,304 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 2,903 | 3,337 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,470 | 3,791 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.29 |
| Self-Citation Percentage |
13.94%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 286 out of 61,487 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,450 | 68,276 |
| Total Cites | 4,136 | 4,817 |
| H-index | 37 | 37 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 785 | 802 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 1,184 | 1,268 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 2,839 | 3,271 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,389 | 3,707 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.30 |
| Self-Citation Percentage |
14.14%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 269 out of 55,990 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,982 | 63,563 |
| Total Cites | 4,006 | 4,683 |
| H-index | 37 | 37 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 735 | 752 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 1,130 | 1,214 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 2,750 | 3,180 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,275 | 3,591 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.30 |
| Self-Citation Percentage |
14.46%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 258 out of 53,247 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,855 | 60,979 |
| Total Cites | 3,945 | 4,572 |
| H-index | 36 | 37 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 715 | 726 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,106 | 1,180 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 2,706 | 3,104 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,224 | 3,534 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.29 |
| Self-Citation Percentage |
13.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 297 out of 45,124 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,486 | 59,630 |
| Total Cites | 3,691 | 4,288 |
| H-index | 35 | 36 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 669 | 679 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 937 | 1,004 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 2,501 | 2,883 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,001 | 3,306 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.30 |
| Self-Citation Percentage |
13.92%
|
|
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