Hopkins, William A.
Virginia Polytechnic Institute and State University,
United States
2025 Rank: 74,181
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ecology
Rank in SubField 1: 1,695 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,181 | 75,303 |
| Total Cites | 445 | 522 |
| H-index | 8 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 40 | 40 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 92 | 107 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 258 | 308 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 329 | 356 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.47 |
| Self-Citation Percentage |
14.75%
|
|
Hopkins, William A.
Virginia Polytechnic Institute and State University,
United States
2024 Rank: 111,444
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ecology
Rank in SubField 1: 2,282 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 111,444 | 128,610 |
| Total Cites | 396 | 436 |
| H-index | 8 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 22 | 22 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 52 | 55 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 217 | 237 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 284 | 307 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.42 |
| Self-Citation Percentage |
9.17%
|
|
Hopkins, William A.
Virginia Polytechnic Institute and State University,
United States
2023 Rank: 81,491
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ecology
Rank in SubField 1: 1,383 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,491 | 90,999 |
| Total Cites | 418 | 460 |
| H-index | 9 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 27 | 27 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 69 | 69 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 224 | 242 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 325 | 352 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.31 |
| Self-Citation Percentage |
9.13%
|
|
Hopkins, William A.
Virginia Polytechnic Institute and State University,
United States
2022 Rank: 88,703
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Physiology
Rank in SubField 1: 1,191 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,703 | 98,797 |
| Total Cites | 422 | 478 |
| H-index | 8 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 27 | 27 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 72 | 75 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 217 | 242 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 285 | 310 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.54 |
| Self-Citation Percentage |
11.72%
|
|
Hopkins, William A.
Virginia Polytechnic Institute and State University,
United States
2021 Rank: 67,365
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Physiology
Rank in SubField 1: 840 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,365 | 64,569 |
| Total Cites | 674 | 771 |
| H-index | 10 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 44 | 45 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 121 | 126 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 368 | 407 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 467 | 514 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.50 |
| Self-Citation Percentage |
12.58%
|
|
Hopkins, William A.
Virginia Polytechnic Institute and State University,
United States
2020 Rank: 50,035
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Physiology
Rank in SubField 1: 560 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50,035 | 50,127 |
| Total Cites | 550 | 646 |
| H-index | 10 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 42 | 42 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 109 | 114 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 319 | 355 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 385 | 423 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.53 |
| Self-Citation Percentage |
14.86%
|
|
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