Ehlers, Ralf Udo
Christian-Albrechts-Universität zu Kiel,
Germany
2025 Rank: 84,423
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 149 out of 37,957 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 84,423 | 72,508 |
| Total Cites | 370 | 461 |
| H-index | 8 | 9 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 37 | 40 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 69 | 77 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 250 | 300 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 179 | 197 |
| Ratio of Total Citations to Distinct Citing Papers | 2.07 | 2.34 |
| Self-Citation Percentage |
19.74%
|
|
Ehlers, Ralf Udo
Christian-Albrechts-Universität zu Kiel,
Germany
2024 Rank: 193,795
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 433 out of 36,016 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193,795 | 146,853 |
| Total Cites | 224 | 301 |
| H-index | 6 | 7 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 27 | 32 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 41 | 51 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 137 | 185 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 138 | 150 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 2.01 |
| Self-Citation Percentage |
25.58%
|
|
Ehlers, Ralf Udo
Christian-Albrechts-Universität zu Kiel,
Germany
2023 Rank: 91,749
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 182 out of 34,039 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91,749 | 82,081 |
| Total Cites | 266 | 323 |
| H-index | 7 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 55 | 60 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 77 | 86 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 191 | 219 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 151 | 166 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 1.95 |
| Self-Citation Percentage |
17.65%
|
|
Ehlers, Ralf Udo
E-nema GmbH,
Germany
2022 Rank: 82,682
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 180 out of 32,311 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82,682 | 96,281 |
| Total Cites | 314 | 331 |
| H-index | 8 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 42 | 42 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 65 | 65 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 211 | 214 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 164 | 174 |
| Ratio of Total Citations to Distinct Citing Papers | 1.91 | 1.90 |
| Self-Citation Percentage |
5.14%
|
|
Ehlers, Ralf Udo
E-Nema Gesellschaft für Biotechnologie und Biologischen Pflanzenschutz MbH,
Germany
2021 Rank: 91,565
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 217 out of 31,052 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91,565 | 95,386 |
| Total Cites | 400 | 444 |
| H-index | 9 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 55 | 58 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 82 | 86 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 266 | 282 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 221 | 239 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 1.86 |
| Self-Citation Percentage |
9.91%
|
|
Ehlers, Ralf Udo
E-nema GmbH,
Germany
2020 Rank: 135,622
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 318 out of 25,735 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 135,622 | 148,206 |
| Total Cites | 246 | 255 |
| H-index | 6 | 6 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 40 | 42 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 62 | 64 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 172 | 174 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 157 | 160 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.59 |
| Self-Citation Percentage |
3.53%
|
|
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