United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,078 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62,267 | 61,175 |
| Total Cites | 9,121 | 10,551 |
| H-index | 52 | 54 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 117 | 128 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,686 | 1,936 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 4,341 | 4,999 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,003 | 7,675 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.37 |
| Self-Citation Percentage |
13.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,073 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62,539 | 62,060 |
| Total Cites | 8,288 | 9,648 |
| H-index | 50 | 52 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 113 | 124 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,564 | 1,806 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 3,911 | 4,537 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,325 | 6,955 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.39 |
| Self-Citation Percentage |
14.10%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,141 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,416 | 63,646 |
| Total Cites | 7,408 | 8,705 |
| H-index | 46 | 49 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 105 | 116 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,444 | 1,683 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 3,504 | 4,102 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,634 | 6,234 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.40 |
| Self-Citation Percentage |
14.90%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,175 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,886 | 64,619 |
| Total Cites | 6,499 | 7,709 |
| H-index | 45 | 48 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 97 | 108 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,317 | 1,546 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 3,097 | 3,662 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,923 | 5,475 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
15.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,158 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,951 | 63,863 |
| Total Cites | 6,140 | 7,293 |
| H-index | 43 | 47 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 94 | 105 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,254 | 1,474 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 2,918 | 3,466 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,654 | 5,188 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
15.81%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,187 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,946 | 66,906 |
| Total Cites | 5,097 | 6,124 |
| H-index | 39 | 44 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 89 | 100 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 1,130 | 1,336 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 2,433 | 2,915 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,848 | 4,331 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
16.77%
|
|
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