Karl, David M.
University of Hawaiʻi at Mānoa,
United States
2025 Rank: 2400
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Marine Biology & Hydrobiology
SubField 2:
Oceanography
Rank in SubField 1: 6 out of 52145 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2400 | 2115 |
| Total Cites | 40647 | 46697 |
| H-index | 99 | 109 |
| Hm-index | 47 | 51 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 1549 | 1740 |
| Number of Single+First Authored Papers | 92 | 92 |
| Total Cites to Single+First Authored Papers | 7891 | 9070 |
| Number of Single+First+Last Authored Papers | 259 | 259 |
| Total Cites to Single+First+Last Authored Papers | 20868 | 24153 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 27642 | 28968 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.61 |
| Self-Citation Percentage |
12.96%
|
|
Karl, David M.
University of Hawaiʻi at Mānoa,
United States
2023 Rank: 2393
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Marine Biology & Hydrobiology
SubField 2:
Oceanography
Rank in SubField 1: 6 out of 47365 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2393 | 2067 |
| Total Cites | 35262 | 40896 |
| H-index | 94 | 104 |
| Hm-index | 45 | 49 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 1350 | 1523 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 7103 | 8213 |
| Number of Single+First+Last Authored Papers | 254 | 254 |
| Total Cites to Single+First+Last Authored Papers | 18588 | 21687 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 23786 | 24996 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.64 |
| Self-Citation Percentage |
13.78%
|
|
Karl, David M.
University of Hawaiʻi at Mānoa,
United States
2022 Rank: 2357
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Marine Biology & Hydrobiology
SubField 2:
Oceanography
Rank in SubField 1: 6 out of 44860 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2357 | 2011 |
| Total Cites | 32148 | 37553 |
| H-index | 90 | 100 |
| Hm-index | 44 | 48 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 1250 | 1424 |
| Number of Single+First Authored Papers | 89 | 89 |
| Total Cites to Single+First Authored Papers | 6670 | 7782 |
| Number of Single+First+Last Authored Papers | 255 | 255 |
| Total Cites to Single+First+Last Authored Papers | 17295 | 20336 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 21615 | 22773 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.65 |
| Self-Citation Percentage |
14.39%
|
|
Karl, David M.
University of Hawaiʻi at Mānoa,
United States
2021 Rank: 2334
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Marine Biology & Hydrobiology
SubField 2:
Oceanography
Rank in SubField 1: 6 out of 42163 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2334 | 1985 |
| Total Cites | 30827 | 36080 |
| H-index | 87 | 99 |
| Hm-index | 44 | 47 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 1210 | 1380 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 6459 | 7553 |
| Number of Single+First+Last Authored Papers | 253 | 253 |
| Total Cites to Single+First+Last Authored Papers | 16714 | 19686 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 20700 | 21822 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.65 |
| Self-Citation Percentage |
14.56%
|
|
Karl, David M.
University of Hawaiʻi at Mānoa,
United States
2020 Rank: 2369
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Marine Biology & Hydrobiology
SubField 2:
Oceanography
Rank in SubField 1: 5 out of 37726 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2369 | 2024 |
| Total Cites | 27664 | 32429 |
| H-index | 82 | 92 |
| Hm-index | 42 | 45 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 1125 | 1290 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 6039 | 7084 |
| Number of Single+First+Last Authored Papers | 251 | 251 |
| Total Cites to Single+First+Last Authored Papers | 15412 | 18163 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18438 | 19462 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.67 |
| Self-Citation Percentage |
14.69%
|
|
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