Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 1,629 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93,099 | 76,432 |
| Total Cites | 3,785 | 4,777 |
| H-index | 30 | 36 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 225 | 272 |
| Number of Single+First Authored Papers | 151 | 151 |
| Total Cites to Single+First Authored Papers | 2,328 | 3,068 |
| Number of Single+First+Last Authored Papers | 180 | 180 |
| Total Cites to Single+First+Last Authored Papers | 2,553 | 3,380 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,619 | 2,918 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.64 |
| Self-Citation Percentage |
20.77%
|
|
Grechka, Vladimir
LLC,
2024 Rank: 90,597
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 1,588 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,597 | 73,270 |
| Total Cites | 3,652 | 4,658 |
| H-index | 29 | 35 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 40 | 40 |
| Total Cites to Single Authored Papers | 225 | 274 |
| Number of Single+First Authored Papers | 155 | 155 |
| Total Cites to Single+First Authored Papers | 2,263 | 3,017 |
| Number of Single+First+Last Authored Papers | 184 | 184 |
| Total Cites to Single+First+Last Authored Papers | 2,484 | 3,326 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,506 | 2,818 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.65 |
| Self-Citation Percentage |
21.60%
|
|
Grechka, Vladimir
LLC,
2023 Rank: 87,422
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 1,533 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,422 | 70,084 |
| Total Cites | 3,484 | 4,488 |
| H-index | 28 | 34 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 40 | 40 |
| Total Cites to Single Authored Papers | 212 | 261 |
| Number of Single+First Authored Papers | 155 | 155 |
| Total Cites to Single+First Authored Papers | 2,175 | 2,926 |
| Number of Single+First+Last Authored Papers | 184 | 184 |
| Total Cites to Single+First+Last Authored Papers | 2,390 | 3,230 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,394 | 2,704 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.66 |
| Self-Citation Percentage |
22.37%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 1,604 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,059 | 69,969 |
| Total Cites | 3,210 | 4,174 |
| H-index | 27 | 34 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 186 | 231 |
| Number of Single+First Authored Papers | 147 | 147 |
| Total Cites to Single+First Authored Papers | 2,029 | 2,746 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 2,233 | 3,039 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,224 | 2,515 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.66 |
| Self-Citation Percentage |
23.10%
|
|
Grechka, Vladimir
Marathon Oil Corporation,
2021 Rank: 92,115
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 1,617 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,115 | 71,856 |
| Total Cites | 2,929 | 3,862 |
| H-index | 27 | 33 |
| Hm-index | 16 | 19 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 170 | 214 |
| Number of Single+First Authored Papers | 147 | 147 |
| Total Cites to Single+First Authored Papers | 1,864 | 2,556 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 2,050 | 2,830 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,035 | 2,321 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.66 |
| Self-Citation Percentage |
24.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 1,545 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,108 | 69,077 |
| Total Cites | 2,659 | 3,591 |
| H-index | 26 | 33 |
| Hm-index | 16 | 19 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 146 | 190 |
| Number of Single+First Authored Papers | 147 | 147 |
| Total Cites to Single+First Authored Papers | 1,695 | 2,387 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 1,871 | 2,651 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,854 | 2,139 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.68 |
| Self-Citation Percentage |
25.95%
|
|
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