United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 1,778 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 86,772 | 94,646 |
| Total Cites | 819 | 861 |
| H-index | 15 | 15 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 115 | 125 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 271 | 289 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 710 | 722 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.19 |
| Self-Citation Percentage |
4.88%
|
|
QatarOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 2,122 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 145,600 | 78,388 |
| Total Cites | 482 | 766 |
| H-index | 11 | 17 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 85 | 152 |
| Number of Single+First+Last Authored Papers | 41 | 41 |
| Total Cites to Single+First+Last Authored Papers | 158 | 266 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 407 | 435 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.76 |
| Self-Citation Percentage |
37.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 1,818 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134,153 | 96,574 |
| Total Cites | 681 | 949 |
| H-index | 15 | 19 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 143 | 203 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 232 | 334 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 575 | 597 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.59 |
| Self-Citation Percentage |
28.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 1,663 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,127 | 85,752 |
| Total Cites | 529 | 761 |
| H-index | 13 | 17 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 117 | 185 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 171 | 262 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 434 | 448 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.70 |
| Self-Citation Percentage |
30.49%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Qatar277 scientists, 47th in the world
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.