Johnson, Clark M.
University of Wisconsin-Madison,
United States
2025 Rank: 36219
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 618 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36219 | 36630 |
| Total Cites | 13591 | 15856 |
| H-index | 63 | 69 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 119 | 125 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 2422 | 2690 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 6331 | 7342 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6862 | 7452 |
| Ratio of Total Citations to Distinct Citing Papers | 1.98 | 2.13 |
| Self-Citation Percentage |
14.28%
|
|
Johnson, Clark M.
University of Wisconsin-Madison,
United States
2024 Rank: 35499
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 588 out of 98126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35499 | 36071 |
| Total Cites | 12529 | 14713 |
| H-index | 62 | 67 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 118 | 124 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 2262 | 2521 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 5774 | 6735 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6333 | 6885 |
| Ratio of Total Citations to Distinct Citing Papers | 1.98 | 2.14 |
| Self-Citation Percentage |
14.84%
|
|
Johnson, Clark M.
University of Wisconsin-Madison,
United States
2023 Rank: 36425
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 601 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36425 | 36196 |
| Total Cites | 11540 | 13680 |
| H-index | 59 | 65 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 113 | 119 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 2110 | 2368 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 5253 | 6192 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5852 | 6390 |
| Ratio of Total Citations to Distinct Citing Papers | 1.97 | 2.14 |
| Self-Citation Percentage |
15.64%
|
|
Johnson, Clark M.
University of Wisconsin-Madison,
United States
2022 Rank: 35223
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 592 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35223 | 35139 |
| Total Cites | 10581 | 12634 |
| H-index | 58 | 63 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 108 | 114 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 1971 | 2227 |
| Number of Single+First+Last Authored Papers | 107 | 107 |
| Total Cites to Single+First+Last Authored Papers | 4754 | 5639 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5357 | 5874 |
| Ratio of Total Citations to Distinct Citing Papers | 1.98 | 2.15 |
| Self-Citation Percentage |
16.25%
|
|
Johnson, Clark M.
University of Wisconsin-Madison,
United States
2021 Rank: 34695
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 577 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34695 | 34616 |
| Total Cites | 10086 | 12104 |
| H-index | 56 | 61 |
| Hm-index | 25 | 26 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 107 | 113 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 1875 | 2131 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 4517 | 5387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5142 | 5647 |
| Ratio of Total Citations to Distinct Citing Papers | 1.96 | 2.14 |
| Self-Citation Percentage |
16.67%
|
|
Johnson, Clark M.
University of Wisconsin-Madison,
United States
2020 Rank: 35236
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 556 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35236 | 34195 |
| Total Cites | 9061 | 10943 |
| H-index | 52 | 58 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 105 | 111 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1756 | 2005 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 4043 | 4840 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4599 | 5065 |
| Ratio of Total Citations to Distinct Citing Papers | 1.97 | 2.16 |
| Self-Citation Percentage |
17.20%
|
|
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