Ziegler, Thomas
Universität zu Köln,
Germany
2025 Rank: 330734
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Ecology
Rank in SubField 1: 132 out of 18114 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 330734 | 280689 |
| Total Cites | 432 | 607 |
| H-index | 7 | 8 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 27 | 31 |
| Number of Single+First+Last Authored Papers | 195 | 195 |
| Total Cites to Single+First+Last Authored Papers | 230 | 303 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 247 | 309 |
| Ratio of Total Citations to Distinct Citing Papers | 1.75 | 1.96 |
| Self-Citation Percentage |
28.83%
|
|
Ziegler, Thomas
Universität zu Köln,
Germany
2023 Rank: 545478
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Ecology
Rank in SubField 1: 287 out of 16003 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 545478 | 284607 |
| Total Cites | 262 | 462 |
| H-index | 6 | 8 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 1 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 29 | 43 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 167 | 286 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 164 | 221 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 2.09 |
| Self-Citation Percentage |
43.29%
|
|
Ziegler, Thomas
AG Zoologischer Garten Köln,
Germany
2020 Rank: 564036
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Ecology
Rank in SubField 1: 412 out of 13250 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 564036 | 293707 |
| Total Cites | 220 | 387 |
| H-index | 6 | 8 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 1 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 23 | 49 |
| Number of Single+First+Last Authored Papers | 138 | 138 |
| Total Cites to Single+First+Last Authored Papers | 143 | 248 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 153 | 205 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.89 |
| Self-Citation Percentage |
43.15%
|
|
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