Tolley, Krystal A.
South African National Biodiversity Institute,
South Africa
2025 Rank: 383913
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 165 out of 18114 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 383913 | 306178 |
| Total Cites | 406 | 555 |
| H-index | 7 | 9 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 45 | 66 |
| Number of Single+First+Last Authored Papers | 108 | 108 |
| Total Cites to Single+First+Last Authored Papers | 110 | 165 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 333 | 401 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.38 |
| Self-Citation Percentage |
26.85%
|
|
Tolley, Krystal A.
South African National Biodiversity Institute,
South Africa
2024 Rank: 539679
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 287 out of 17009 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 539679 | 380076 |
| Total Cites | 350 | 483 |
| H-index | 6 | 8 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 45 | 60 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 105 | 153 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 286 | 347 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.39 |
| Self-Citation Percentage |
27.54%
|
|
Tolley, Krystal A.
South African National Biodiversity Institute,
South Africa
2023 Rank: 440646
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 212 out of 16003 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 440646 | 293679 |
| Total Cites | 305 | 467 |
| H-index | 6 | 8 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 46 | 74 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 126 | 203 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 228 | 288 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.62 |
| Self-Citation Percentage |
34.69%
|
|
Tolley, Krystal A.
South African National Biodiversity Institute,
South Africa
2022 Rank: 379204
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 205 out of 15151 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 379204 | 331222 |
| Total Cites | 317 | 421 |
| H-index | 7 | 8 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 44 | 62 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 133 | 178 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 249 | 297 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.42 |
| Self-Citation Percentage |
24.70%
|
|
Tolley, Krystal A.
South African National Biodiversity Institute,
South Africa
2021 Rank: 372777
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 236 out of 14362 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 372777 | 317666 |
| Total Cites | 407 | 560 |
| H-index | 8 | 10 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 78 | 101 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 181 | 248 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 315 | 390 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.44 |
| Self-Citation Percentage |
27.32%
|
|
Tolley, Krystal A.
University of Johannesburg,
South Africa
2020 Rank: 381557
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Zoology
SubField 2:
Evolutionary Biology
Rank in SubField 1: 255 out of 13250 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 381557 | 263071 |
| Total Cites | 300 | 439 |
| H-index | 6 | 9 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 60 | 82 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 139 | 222 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 220 | 272 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.61 |
| Self-Citation Percentage |
31.66%
|
|
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