Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 130 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6,318 | 5,312 |
| Total Cites | 3,922 | 4,432 |
| H-index | 25 | 27 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 25 | 31 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 257 | 273 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 1,362 | 1,513 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,614 | 2,723 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.63 |
| Self-Citation Percentage |
11.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 148 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8,095 | 7,509 |
| Total Cites | 3,513 | 3,927 |
| H-index | 25 | 27 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 278 | 286 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 1,246 | 1,392 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,293 | 2,380 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.65 |
| Self-Citation Percentage |
10.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 80 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5,364 | 5,019 |
| Total Cites | 3,731 | 4,231 |
| H-index | 27 | 29 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 23 | 26 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 372 | 385 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 1,347 | 1,528 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,501 | 2,596 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.63 |
| Self-Citation Percentage |
11.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Toxicology
SubField 2:
Environmental Sciences
Rank in SubField 1: 20 out of 55,990 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,749 | 4,465 |
| Total Cites | 3,447 | 3,920 |
| H-index | 26 | 28 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 27 | 30 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 418 | 436 |
| Number of Single+First+Last Authored Papers | 107 | 107 |
| Total Cites to Single+First+Last Authored Papers | 1,268 | 1,465 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,328 | 2,426 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.62 |
| Self-Citation Percentage |
12.07%
|
|
Hoek, Gerard
Institute for Risk Assessment Sciences, Utrecht University,
Netherlands
2021 Rank: 4,150
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Toxicology
SubField 2:
Environmental Sciences
Rank in SubField 1: 20 out of 53,247 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,150 | 3,870 |
| Total Cites | 5,256 | 5,926 |
| H-index | 34 | 36 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 36 | 39 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 742 | 772 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 2,024 | 2,287 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,471 | 3,616 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.64 |
| Self-Citation Percentage |
11.31%
|
|
Hoek, Gerard
Institute for Risk Assessment Sciences, Utrecht University,
Netherlands
2020 Rank: 6,229
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Toxicology
SubField 2:
Environmental Sciences
Rank in SubField 1: 29 out of 45,124 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6,229 | 5,616 |
| Total Cites | 3,737 | 4,261 |
| H-index | 26 | 28 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 16 | 18 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 556 | 578 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 1,492 | 1,689 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,428 | 2,546 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.67 |
| Self-Citation Percentage |
12.30%
|
|
Trending Researchers
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.