Esper, Jan
Johannes Gutenberg-Universität Mainz,
Germany
2025 Rank: 43044
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Forestry
Rank in SubField 1: 645 out of 79651 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43044 | 33334 |
| Total Cites | 16099 | 21634 |
| H-index | 68 | 82 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 54 | 64 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 3211 | 4259 |
| Number of Single+First+Last Authored Papers | 131 | 131 |
| Total Cites to Single+First+Last Authored Papers | 7485 | 10030 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10398 | 11559 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.87 |
| Self-Citation Percentage |
25.58%
|
|
Esper, Jan
Johannes Gutenberg-Universität Mainz,
Germany
2024 Rank: 43834
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Forestry
Rank in SubField 1: 651 out of 75072 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43834 | 33872 |
| Total Cites | 14588 | 19590 |
| H-index | 65 | 79 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 51 | 61 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 3035 | 3991 |
| Number of Single+First+Last Authored Papers | 123 | 123 |
| Total Cites to Single+First+Last Authored Papers | 6949 | 9273 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9379 | 10416 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.88 |
| Self-Citation Percentage |
25.53%
|
|
Esper, Jan
Johannes Gutenberg-Universität Mainz,
Germany
2023 Rank: 45036
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 672 out of 70828 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45036 | 35337 |
| Total Cites | 13155 | 17733 |
| H-index | 62 | 74 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 48 | 58 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 2868 | 3770 |
| Number of Single+First+Last Authored Papers | 120 | 120 |
| Total Cites to Single+First+Last Authored Papers | 6423 | 8584 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8418 | 9347 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.90 |
| Self-Citation Percentage |
25.82%
|
|
Esper, Jan
Johannes Gutenberg-Universität Mainz,
Germany
2022 Rank: 46612
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 670 out of 66873 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46612 | 35680 |
| Total Cites | 11609 | 15763 |
| H-index | 56 | 69 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 48 | 57 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 2653 | 3499 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 5807 | 7816 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7441 | 8273 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.91 |
| Self-Citation Percentage |
26.35%
|
|
Esper, Jan
Johannes Gutenberg-Universität Mainz,
Germany
2021 Rank: 44756
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 647 out of 63897 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44756 | 35197 |
| Total Cites | 11019 | 15003 |
| H-index | 56 | 67 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 48 | 57 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 2578 | 3407 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 5565 | 7506 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7036 | 7814 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.92 |
| Self-Citation Percentage |
26.55%
|
|
Esper, Jan
Johannes Gutenberg Universität Mainz,
Germany
2020 Rank: 48682
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 674 out of 54940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48682 | 38616 |
| Total Cites | 9344 | 12748 |
| H-index | 52 | 61 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 42 | 51 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 2308 | 3035 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 4844 | 6553 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5943 | 6596 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.93 |
| Self-Citation Percentage |
26.70%
|
|