Langan, Simon
International Water Management Institute (IWMI) Colombo,
Sri Lanka
2025 Rank: 275,307
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 2,534 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 275,307 | 244,178 |
| Total Cites | 3,691 | 4,657 |
| H-index | 35 | 41 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 29 | 35 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 292 | 412 |
| Number of Single+First+Last Authored Papers | 41 | 41 |
| Total Cites to Single+First+Last Authored Papers | 929 | 1,186 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,379 | 3,929 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.19 |
| Self-Citation Percentage |
20.74%
|
|
Langan, Simon
International Water Management Institute (IWMI) Colombo,
Sri Lanka
2024 Rank: 275,111
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 2,321 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 275,111 | 245,515 |
| Total Cites | 3,158 | 4,030 |
| H-index | 34 | 39 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 29 | 35 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 287 | 407 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 849 | 1,100 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,867 | 3,344 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.21 |
| Self-Citation Percentage |
21.64%
|
|
Langan, Simon
International Water Management Institute (IWMI) Colombo,
Sri Lanka
2023 Rank: 287,444
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 2,195 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 287,444 | 241,147 |
| Total Cites | 2,618 | 3,429 |
| H-index | 30 | 37 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 29 | 35 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 277 | 397 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 780 | 1,023 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,352 | 2,780 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.23 |
| Self-Citation Percentage |
23.65%
|
|
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