GermanyOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 929 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54,015 | 46,569 |
| Total Cites | 5,177 | 6,473 |
| H-index | 35 | 41 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 487 | 555 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 2,713 | 3,352 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 3,842 | 4,751 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,859 | 3,212 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 2.02 |
| Self-Citation Percentage |
20.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 971 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,647 | 49,919 |
| Total Cites | 4,591 | 5,771 |
| H-index | 34 | 39 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 420 | 483 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 2,455 | 3,063 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 3,454 | 4,306 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,521 | 2,848 |
| Ratio of Total Citations to Distinct Citing Papers | 1.82 | 2.03 |
| Self-Citation Percentage |
20.45%
|
|
South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,013 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,009 | 51,995 |
| Total Cites | 4,133 | 5,241 |
| H-index | 33 | 38 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 361 | 424 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 2,237 | 2,817 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 3,147 | 3,952 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,248 | 2,561 |
| Ratio of Total Citations to Distinct Citing Papers | 1.84 | 2.05 |
| Self-Citation Percentage |
21.14%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,092 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62,550 | 52,941 |
| Total Cites | 3,700 | 4,738 |
| H-index | 31 | 37 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 301 | 359 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 2,033 | 2,587 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 2,845 | 3,612 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,978 | 2,273 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 2.08 |
| Self-Citation Percentage |
21.91%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,150 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,032 | 57,386 |
| Total Cites | 2,992 | 3,905 |
| H-index | 29 | 33 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 226 | 281 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,683 | 2,210 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 2,339 | 3,058 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,586 | 1,835 |
| Ratio of Total Citations to Distinct Citing Papers | 1.89 | 2.13 |
| Self-Citation Percentage |
23.38%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
South Africa975 scientists, 33rd 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.