Shaffer, H. Bradley
University of California, Los Angeles,
United States
2024 Rank: 70339
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 445 out of 29473 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70339 | 61169 |
| Total Cites | 630 | 745 |
| H-index | 11 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 9 | 10 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 86 | 106 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 396 | 455 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 508 | 565 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.32 |
| Self-Citation Percentage |
15.44%
|
|
Shaffer, H. Bradley
University of California, Los Angeles,
United States
2023 Rank: 60684
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 425 out of 28397 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60684 | 57474 |
| Total Cites | 575 | 684 |
| H-index | 12 | 13 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 80 | 101 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 372 | 430 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 479 | 529 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.29 |
| Self-Citation Percentage |
15.94%
|
|
Shaffer, H. Bradley
University of California, Los Angeles,
United States
2022 Rank: 89238
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 677 out of 27371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89238 | 76410 |
| Total Cites | 522 | 649 |
| H-index | 10 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 5 | 6 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 72 | 84 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 353 | 423 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 420 | 465 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.40 |
| Self-Citation Percentage |
19.57%
|
|
Shaffer, H. Bradley
University of California, Los Angeles,
United States
2021 Rank: 98623
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 767 out of 26086 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 98623 | 101853 |
| Total Cites | 606 | 717 |
| H-index | 12 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 100 | 108 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 412 | 465 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 503 | 548 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.31 |
| Self-Citation Percentage |
15.48%
|
|
Shaffer, H. Bradley
University of California, Los Angeles,
United States
2020 Rank: 83888
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 696 out of 23541 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83888 | 91806 |
| Total Cites | 506 | 549 |
| H-index | 11 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 88 | 89 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 394 | 421 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 421 | 447 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.23 |
| Self-Citation Percentage |
7.83%
|
|