Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 172 out of 37,957 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,170 | 65,173 |
| Total Cites | 4,051 | 5,243 |
| H-index | 36 | 40 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 578 | 670 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 1,007 | 1,237 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 2,920 | 3,757 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,247 | 2,502 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.10 |
| Self-Citation Percentage |
22.74%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 185 out of 36,016 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,143 | 67,738 |
| Total Cites | 3,650 | 4,748 |
| H-index | 34 | 38 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 535 | 624 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 927 | 1,149 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 2,651 | 3,437 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,049 | 2,281 |
| Ratio of Total Citations to Distinct Citing Papers | 1.78 | 2.08 |
| Self-Citation Percentage |
23.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 179 out of 34,039 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,923 | 66,186 |
| Total Cites | 3,416 | 4,439 |
| H-index | 33 | 38 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 508 | 592 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 885 | 1,097 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 2,508 | 3,248 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,904 | 2,124 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 2.09 |
| Self-Citation Percentage |
23.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 198 out of 32,311 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79,188 | 67,301 |
| Total Cites | 3,118 | 4,084 |
| H-index | 31 | 37 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 447 | 525 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 797 | 999 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 2,294 | 3,005 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,728 | 1,934 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.11 |
| Self-Citation Percentage |
23.65%
|
|
Ehlers, Ralf Udo
E-Nema Gesellschaft für Biotechnologie und Biologischen Pflanzenschutz MbH,
Germany
2021 Rank: 81,361
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 200 out of 31,052 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,361 | 69,057 |
| Total Cites | 2,924 | 3,861 |
| H-index | 30 | 35 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 418 | 495 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 750 | 948 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 2,163 | 2,855 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,623 | 1,820 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.12 |
| Self-Citation Percentage |
24.27%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Zoology
Rank in SubField 1: 215 out of 25,735 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,508 | 70,385 |
| Total Cites | 2,538 | 3,432 |
| H-index | 26 | 33 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 365 | 441 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 672 | 868 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 1,907 | 2,585 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,409 | 1,585 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.17 |
| Self-Citation Percentage |
26.05%
|
|
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