Ahrens, Lutz
Sveriges lantbruksuniversitet,
Sweden
2025 Rank: 4013
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 85 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4013 | 4501 |
| Total Cites | 2255 | 2387 |
| H-index | 23 | 23 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 59 | 59 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 403 | 411 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 1335 | 1373 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1432 | 1494 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.60 |
| Self-Citation Percentage |
5.53%
|
|
Ahrens, Lutz
Sveriges lantbruksuniversitet,
Sweden
2024 Rank: 5937
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 110 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5937 | 5328 |
| Total Cites | 1767 | 1956 |
| H-index | 20 | 22 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 47 | 55 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 354 | 391 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 1058 | 1166 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1163 | 1225 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.60 |
| Self-Citation Percentage |
9.66%
|
|
Ahrens, Lutz
Sveriges lantbruksuniversitet,
Sweden
2023 Rank: 5396
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 81 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5396 | 5169 |
| Total Cites | 1684 | 1883 |
| H-index | 21 | 22 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 69 | 75 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 408 | 443 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 1029 | 1132 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1102 | 1165 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.62 |
| Self-Citation Percentage |
10.57%
|
|
Ahrens, Lutz
Sveriges lantbruksuniversitet,
Sweden
2022 Rank: 6927
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 71 out of 86604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6927 | 6762 |
| Total Cites | 1304 | 1463 |
| H-index | 19 | 20 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 65 | 67 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 386 | 404 |
| Number of Single+First+Last Authored Papers | 68 | 68 |
| Total Cites to Single+First+Last Authored Papers | 841 | 912 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 828 | 882 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.66 |
| Self-Citation Percentage |
10.87%
|
|
Ahrens, Lutz
Sveriges lantbruksuniversitet,
Sweden
2021 Rank: 8468
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 88 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8468 | 7729 |
| Total Cites | 1726 | 2011 |
| H-index | 23 | 25 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 88 | 95 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 555 | 609 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 1068 | 1224 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1125 | 1207 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.67 |
| Self-Citation Percentage |
14.17%
|
|
Ahrens, Lutz
Sveriges lantbruksuniversitet,
Sweden
2020 Rank: 11932
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 120 out of 66925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11932 | 9487 |
| Total Cites | 1048 | 1277 |
| H-index | 17 | 20 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 65 | 75 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 406 | 474 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 632 | 758 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 694 | 758 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.68 |
| Self-Citation Percentage |
17.93%
|
|
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