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Yemen 8 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 8 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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96,494
World Rank
Yemen
5
Country Rank
IBB University Logo
1
University
Ranking Based On Selection:
1
Saeed Hamood Alsamhi
IBB University Ibb City, Yemen
Engineering & Technology / Environmental Science & Engineering
DecentalizedAI RAG LLM | Data-sharing Industry4.0/5.0 | SemCom HoloCom | Maverse | D

H-Index Metrics

  • Total
    48
  • Last 5 Years
    45
  • Last 5 Years / Total
    0.938
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* Total H Index Rankings

Rankings

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914,672
World Rank
Yemen
144
Country Rank
Hajjah University Logo
2
University
Ranking Based On Selection:
2
Ali A Al-Halani
Hajjah University Hajjah City, Yemen
Engineering & Technology / Environmental Science & Engineering
Environmental 𝚂𝚌𝚒𝚎𝚗𝚌𝚎𝚜 𝚎𝚌𝚘𝚕𝚘𝚐�

H-Index Metrics

  • Total
    11
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

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1,136,357
World Rank
Yemen
225
Country Rank
Sana'a University Logo
72
University
Ranking Based On Selection:
3
Hisham Nagi
Sana'a University Sana'a, Yemen
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Coastal Environmen

H-Index Metrics

  • Total
    9
  • Last 5 Years
    6
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

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1,203,237
World Rank
Yemen
266
Country Rank
Hadhramout University Logo
14
University
Ranking Based On Selection:
4
Hassan Pyar
Hadhramout University Mukalla, Yemen
Engineering & Technology / Environmental Science & Engineering
Microbiolog

H-Index Metrics

  • Total
    8
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.875
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* Total H Index Rankings

Rankings

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1,614,462
World Rank
Yemen
473
Country Rank
Hodeidah University Logo
18
University
Ranking Based On Selection:
5
Mohammed M. Farran
Hodeidah University Al Hudaydah,, Yemen
Engineering & Technology / Environmental Science & Engineering
Water resources management | Water resources | Hydrology | Environmental science

H-Index Metrics

  • Total
    5
  • Last 5 Years
    5
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

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1,920,790
World Rank
Yemen
670
Country Rank
Sana'a University Logo
219
University
Ranking Based On Selection:
6
Hagib Ahmed Al-Hagibi
Sana'a University Sana'a, Yemen
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Climate Chang

H-Index Metrics

  • Total
    4
  • Last 5 Years
    3
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

flag
2,262,036
World Rank
Yemen
909
Country Rank
IBB University Logo
43
University
Ranking Based On Selection:
7
Abdullah N Al-Dhaibani
IBB University Ibb City, Yemen
Engineering & Technology / Environmental Science & Engineering
Environment and Renewable Natural Resource

H-Index Metrics

  • Total
    2
  • Last 5 Years
    2
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
2,521,055
World Rank
Yemen
1,182
Country Rank
Sana'a University Logo
445
University
Ranking Based On Selection:
8
Maryam Ahmed Mohammed Taher
Sana'a University Sana'a, Yemen
Engineering & Technology / Environmental Science & Engineering
Environmental Scienc

H-Index Metrics

  • Total
    1
  • Last 5 Years
    1
  • Last 5 Years / Total
    1.000
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