Hannah, David M.
University of Birmingham,
United Kingdom
2025 Rank: 173560
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 922 out of 64516 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 173560 | 154118 |
| Total Cites | 12583 | 16043 |
| H-index | 55 | 65 |
| Hm-index | 25 | 29 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1097 | 1492 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 3720 | 4716 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9871 | 11123 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.44 |
| Self-Citation Percentage |
21.57%
|
|
Hannah, David M.
University of Birmingham,
United Kingdom
2024 Rank: 180223
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 932 out of 60423 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 180223 | 156756 |
| Total Cites | 10527 | 13679 |
| H-index | 51 | 62 |
| Hm-index | 24 | 28 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1000 | 1379 |
| Number of Single+First+Last Authored Papers | 103 | 103 |
| Total Cites to Single+First+Last Authored Papers | 3270 | 4204 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8184 | 9314 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.47 |
| Self-Citation Percentage |
23.04%
|
|
Hannah, David M.
University of Birmingham,
United Kingdom
2023 Rank: 186943
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 967 out of 57175 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 186943 | 162154 |
| Total Cites | 8861 | 11718 |
| H-index | 48 | 58 |
| Hm-index | 22 | 26 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 908 | 1273 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 2836 | 3703 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6817 | 7805 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.50 |
| Self-Citation Percentage |
24.38%
|
|
Hannah, David M.
University of Birmingham,
United Kingdom
2022 Rank: 195650
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1002 out of 54000 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195650 | 169314 |
| Total Cites | 7261 | 9774 |
| H-index | 45 | 53 |
| Hm-index | 20 | 24 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 808 | 1159 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 2369 | 3172 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5581 | 6427 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.52 |
| Self-Citation Percentage |
25.71%
|
|
Hannah, David M.
University of Birmingham,
United Kingdom
2021 Rank: 196360
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 1007 out of 51126 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 196360 | 166394 |
| Total Cites | 6881 | 9266 |
| H-index | 44 | 52 |
| Hm-index | 19 | 24 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 770 | 1115 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 2181 | 2954 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5288 | 6065 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.53 |
| Self-Citation Percentage |
25.74%
|
|
Related Profiles
Featured Profiles
Partner with Us
📢 Reach a targeted audience of science enthusiasts and professionals through our platform. Contact our marketing team:
business@topscinet.com cc: top2percentscientist@gmail.comGet a custom proposal tailored to your banner ad goals.
Partner with Us
📢 Partner with us and reach a targeted audience of science enthusiasts and professionals through our platform. Your company/institute’s banner could be here.