Karl, David M.
University of Hawaiʻi at Mānoa,
United States
2025 Rank: 4787
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: 17 out of 52145 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4787 | 5364 |
| Total Cites | 2493 | 2639 |
| H-index | 21 | 21 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 90 | 90 |
| Number of Single+First Authored Papers | 92 | 92 |
| Total Cites to Single+First Authored Papers | 349 | 355 |
| Number of Single+First+Last Authored Papers | 259 | 259 |
| Total Cites to Single+First+Last Authored Papers | 1017 | 1071 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1775 | 1825 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.45 |
| Self-Citation Percentage |
5.53%
|
|
Karl, David M.
University of Hawai?i at Manoa,
United States
2023 Rank: 3392
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: 13 out of 47365 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3392 | 3653 |
| Total Cites | 2840 | 3072 |
| H-index | 22 | 23 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 95 | 95 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 392 | 399 |
| Number of Single+First+Last Authored Papers | 254 | 254 |
| Total Cites to Single+First+Last Authored Papers | 1162 | 1231 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2000 | 2051 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.50 |
| Self-Citation Percentage |
7.55%
|
|
Karl, David M.
University of Hawai?i at Manoa,
United States
2022 Rank: 3986
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: 14 out of 44860 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3986 | 3356 |
| Total Cites | 2575 | 2973 |
| H-index | 22 | 24 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 77 | 79 |
| Number of Single+First Authored Papers | 89 | 89 |
| Total Cites to Single+First Authored Papers | 368 | 408 |
| Number of Single+First+Last Authored Papers | 255 | 255 |
| Total Cites to Single+First+Last Authored Papers | 1092 | 1264 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1843 | 1928 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.54 |
| Self-Citation Percentage |
13.39%
|
|
Karl, David M.
University of Hawai?i at Manoa,
United States
2021 Rank: 4403
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: 16 out of 42163 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4403 | 3914 |
| Total Cites | 3822 | 4391 |
| H-index | 28 | 30 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 99 | 104 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 507 | 566 |
| Number of Single+First+Last Authored Papers | 253 | 253 |
| Total Cites to Single+First+Last Authored Papers | 1584 | 1833 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2730 | 2852 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.54 |
| Self-Citation Percentage |
12.96%
|
|
Karl, David M.
University of Hawai?i at Manoa,
United States
2020 Rank: 3695
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: 11 out of 37726 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3695 | 3186 |
| Total Cites | 2722 | 3092 |
| H-index | 24 | 27 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 96 | 105 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 430 | 486 |
| Number of Single+First+Last Authored Papers | 251 | 251 |
| Total Cites to Single+First+Last Authored Papers | 1230 | 1403 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1959 | 2046 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.51 |
| Self-Citation Percentage |
11.97%
|
|
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