Fujioka, Roger S.
University of Hawaiʻi at Mānoa,
United States
2025 Rank: 224009
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Microbiology
Rank in SubField 1: 1206 out of 64516 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 224009 | 238996 |
| Total Cites | 2295 | 2562 |
| H-index | 27 | 29 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 69 | 73 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 785 | 839 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1669 | 1817 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1766 | 1886 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.36 |
| Self-Citation Percentage |
10.42%
|
|
Fujioka, Roger S.
University of Hawaiʻi at Mānoa,
United States
2024 Rank: 222730
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Microbiology
Rank in SubField 1: 1198 out of 60423 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 222730 | 237405 |
| Total Cites | 2172 | 2431 |
| H-index | 26 | 28 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 64 | 68 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 739 | 791 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1581 | 1723 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1686 | 1803 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.35 |
| Self-Citation Percentage |
10.65%
|
|
Fujioka, Roger S.
University of Hawaiʻi at Mānoa,
United States
2023 Rank: 213275
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Microbiology
Rank in SubField 1: 1128 out of 57175 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 213275 | 227450 |
| Total Cites | 2078 | 2327 |
| H-index | 25 | 27 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 62 | 66 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 719 | 770 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1530 | 1667 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1612 | 1725 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.35 |
| Self-Citation Percentage |
10.70%
|
|
Fujioka, Roger S.
University of Hawaiʻi at Mānoa,
United States
2022 Rank: 199312
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Microbiology
Rank in SubField 1: 1027 out of 54000 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 199312 | 216943 |
| Total Cites | 1963 | 2200 |
| H-index | 25 | 26 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 59 | 63 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 686 | 736 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1460 | 1596 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1517 | 1622 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.36 |
| Self-Citation Percentage |
10.77%
|
|
Fujioka, Roger S.
University of Hawaiʻi at Mānoa,
United States
2021 Rank: 195616
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Microbiology
Rank in SubField 1: 999 out of 51126 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195616 | 209345 |
| Total Cites | 1898 | 2130 |
| H-index | 24 | 26 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 58 | 62 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 667 | 717 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1424 | 1560 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1460 | 1561 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.36 |
| Self-Citation Percentage |
10.89%
|
|
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