Velis, Costas A.
Imperial College London,
United Kingdom
2025 Rank: 20910
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: 458 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20910 | 22655 |
| Total Cites | 1584 | 1632 |
| H-index | 16 | 16 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 43 | 46 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 195 | 210 |
| Number of Single+First+Last Authored Papers | 34 | 34 |
| Total Cites to Single+First+Last Authored Papers | 271 | 287 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1447 | 1470 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.11 |
| Self-Citation Percentage |
2.94%
|
|
Velis, Costas A.
University of Leeds,
United Kingdom
2024 Rank: 29774
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: 579 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29774 | 33027 |
| Total Cites | 1363 | 1410 |
| H-index | 14 | 14 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 40 | 42 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 144 | 156 |
| Number of Single+First+Last Authored Papers | 31 | 31 |
| Total Cites to Single+First+Last Authored Papers | 190 | 205 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1228 | 1244 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.13 |
| Self-Citation Percentage |
3.33%
|
|
Velis, Costas A.
University of Leeds,
United Kingdom
2023 Rank: 55436
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: 887 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55436 | 56723 |
| Total Cites | 1172 | 1221 |
| H-index | 14 | 14 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 17 | 21 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 101 | 112 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 147 | 160 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1079 | 1098 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.11 |
| Self-Citation Percentage |
4.01%
|
|
Velis, Costas A.
University of Leeds,
United Kingdom
2022 Rank: 68733
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: 900 out of 86604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68733 | 78180 |
| Total Cites | 980 | 1018 |
| H-index | 12 | 12 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 84 | 90 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 111 | 118 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 876 | 891 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.14 |
| Self-Citation Percentage |
3.73%
|
|
Velis, Costas A.
University of Leeds,
United Kingdom
2021 Rank: 75239
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: 959 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75239 | 75556 |
| Total Cites | 1228 | 1300 |
| H-index | 15 | 16 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 27 | 29 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 123 | 137 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 157 | 175 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1092 | 1118 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
5.54%
|
|
Velis, Costas A.
University of Leeds,
United Kingdom
2020 Rank: 106713
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Urban & Regional Planning
Rank in SubField 1: 1330 out of 66925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 106713 | 105175 |
| Total Cites | 650 | 707 |
| H-index | 12 | 13 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 14 | 16 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 88 | 98 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 99 | 110 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 561 | 582 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.21 |
| Self-Citation Percentage |
8.06%
|
|