H-Index
Rankings
Yemen Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings in Yemen 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
AI FL Security
Data-sharing Industry 4.0/5.0
SemCom Holographic Com
Metaverse
Multi-robot
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total H Index Rankings
Ranking Based
On Selection :2
Environmental Science
Coastal Environment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total H Index Rankings
Ranking Based
On Selection :3
Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based
On Selection :4
Environmental 𝚂𝚌𝚒𝚎𝚗𝚌𝚎𝚜 𝚎𝚌𝚘𝚕𝚘𝚐𝚢
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based
On Selection :5
Water resources management
Water resources
Hydrology
Environmental sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Ranking Based
On Selection :6
Environmental Science
Climate Change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
Ranking Based
On Selection :7
Environment and Renewable Natural Resources
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total H Index Rankings
Ranking Based
On Selection :8
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Saeed Hamood Alsamhi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
AI FL Security
Data-sharing Industry 4.0/5.0
SemCom Holographic Com
Metaverse
Multi-robot
Hisham Nagi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Environmental Science
Coastal Environment
Hassan Pyar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Ali A Al-Halani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Environmental 𝚂𝚌𝚒𝚎𝚗𝚌𝚎𝚜 𝚎𝚌𝚘𝚕𝚘𝚐𝚢
Mohammed M. Farran
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Water resources management
Water resources
Hydrology
Environmental sciences
Hagib Ahmed Al-Hagibi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Science
Climate Change
Abdullah N Al-Dhaibani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Environment and Renewable Natural Resources
Maryam Ahmed Mohammed Taher
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Environmental Science