H-Index
Rankings
Qatar Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings in Qatar 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
Water Treatment
Waste to Value-added Products
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
131
92
0.702
* Total H Index Rankings
Ranking Based
On Selection :2
Membrane technology for water and wastewater treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
48
0.623
* Total H Index Rankings
Ranking Based
On Selection :3
Analytical and environmental chemistry
Environmental Remediation
Validation method in analytical chemistry
Remediation
Adsor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
47
0.870
* Total H Index Rankings
Ranking Based
On Selection :4
Climate change ecology
Climate change vulnerability
Ecosystems services
Soil biodiversity
ITEX
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
47
0.922
* Total H Index Rankings
Ranking Based
On Selection :5
Water-Energy-Food nexus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
35
0.686
* Total H Index Rankings
Ranking Based
On Selection :6
Desalination
water treatment
environmental engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
46
0.979
* Total H Index Rankings
Ranking Based
On Selection :7
Sustainability
Built Environment
Life-Cycle Assessment
Climate Change
Resilient Infrastructure
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total H Index Rankings
Ranking Based
On Selection :8
CO2 capture and conversion
Water/wastewater treatment
Climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Total H Index Rankings
Ranking Based
On Selection :9
Electronic and transport properties of nanostructures systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total H Index Rankings
Ranking Based
On Selection :10
Nanobiotechnology for Energy and Environment
MXenes
Green Materials
Bioprocesses
Resource
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total H Index Rankings
Ranking Based
On Selection :11
Membrane Engineering
Electrospinning
Water Desalination
Membrane Distillation and Water Quality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total H Index Rankings
Ranking Based
On Selection :12
Innovative Desalination Process Development (Thermal
Membrane
Hybrid)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total H Index Rankings
Ranking Based
On Selection :13
Computational Materials Science
Physics
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total H Index Rankings
Ranking Based
On Selection :14
Environment and water sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total H Index Rankings
Ranking Based
On Selection :15
Modelling of Transport and Reacting Phenomena (Air Quality
Risk Assessment
Solar Thermochemical)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total H Index Rankings
Ranking Based
On Selection :16
MXene
Graphene
Advanced materials
Membrane technology
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total H Index Rankings
Ranking Based
On Selection :17
Materials Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total H Index Rankings
Ranking Based
On Selection :18
Fibre Optic Sensing
Underground Construction
Centrifuge Modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total H Index Rankings
Ranking Based
On Selection :19
Membrane Separations for Water and Wastewater Treatment and DSP for Pharma (protein purification)
Mathematical Modelling
Membr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total H Index Rankings
Ranking Based
On Selection :20
Environment and development
Water governance
WEF Nexus
Environmental policy
Middle East
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total H Index Rankings
Ranking Based
On Selection :21
Earth and Environmental Studies - Remote Sensing applications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total H Index Rankings
Ranking Based
On Selection :22
Marine cytogenetics
Aquaculture genetics
Marine Genotoxicology
Biodiversity
Sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total H Index Rankings
Ranking Based
On Selection :23
MXenes
Graphene
Heterostructures
Thin Film devices for energy conversion and energy storage
Nanomaterials synthesis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total H Index Rankings
Ranking Based
On Selection :24
Environmental Health
Ambient and indoor air quality
Bioaerosol
indoor pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Total H Index Rankings
Ranking Based
On Selection :25
Waste Management
Nano-Materials
Polymers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Gordon Mckay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
131
92
0.702
Water Treatment
Waste to Value-added Products
Simon Judd
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
48
0.623
Membrane technology for water and wastewater treatment
Mohammad A Al Ghouti
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
47
0.870
Analytical and environmental chemistry
Environmental Remediation
Validation method in analytical chemistry
Remediation
Adsor
Juha M Alatalo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
47
0.922
Climate change ecology
Climate change vulnerability
Ecosystems services
Soil biodiversity
ITEX
Zhaoyang Liu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
35
0.686
Water-Energy-Food nexus
Khaled Elsaid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
46
0.979
Desalination
water treatment
environmental engineering
Sami G Al Ghamdi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
Sustainability
Built Environment
Life-Cycle Assessment
Climate Change
Resilient Infrastructure
Abdelbaki Benamor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
CO2 capture and conversion
Water/wastewater treatment
Climate change
Golibjon Berdiyorov
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Electronic and transport properties of nanostructures systems
Kashif Rasool
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Nanobiotechnology for Energy and Environment
MXenes
Green Materials
Bioprocesses
Resource
Lijo Francis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
Membrane Engineering
Electrospinning
Water Desalination
Membrane Distillation and Water Quality
Abdelnasser Mabrouk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Innovative Desalination Process Development (Thermal
Membrane
Hybrid)
Fedwa El Mellouhi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
Computational Materials Science
Physics
Chemistry
Basem Shomar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
Environment and water sciences
Konstantinos E Kakosimos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Modelling of Transport and Reacting Phenomena (Air Quality
Risk Assessment
Solar Thermochemical)
Ravi P Pandey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
MXene
Graphene
Advanced materials
Membrane technology
Environmental Science
Said Mansour
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Mohammed ZEB Elshafie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Fibre Optic Sensing
Underground Construction
Centrifuge Modelling
Jenny Lawler
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Membrane Separations for Water and Wastewater Treatment and DSP for Pharma (protein purification)
Mathematical Modelling
Membr
Mohammad Al Saidi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Environment and development
Water governance
WEF Nexus
Environmental policy
Middle East
Sankaran Rajendran
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Earth and Environmental Studies - Remote Sensing applications
Alexandra Leitão
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
Marine cytogenetics
Aquaculture genetics
Marine Genotoxicology
Biodiversity
Sustainability
Adnan Ali
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
MXenes
Graphene
Heterostructures
Thin Film devices for energy conversion and energy storage
Nanomaterials synthesis
Azhar Siddique
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Environmental Health
Ambient and indoor air quality
Bioaerosol
indoor pollution
Junaid Saleem
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Waste Management
Nano-Materials
Polymers