H-Index
Rankings
Arab League Scientists H-Index Natural Sciences / Biological Science Rankings 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
Natural science/Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
65
0.714
* Total H Index Rankings
Ranking Based
On Selection :2
Environmental Biotechnology
Sustainable Development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
* Total H Index Rankings
Ranking Based
On Selection :3
Public Health
Global health
Disease modelling
Climate Changes and disease dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
* Total H Index Rankings
Ranking Based
On Selection :4
Microbial ecology
Environmental Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
53
0.646
* Total H Index Rankings
Ranking Based
On Selection :5
Plant Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
71
0.934
* Total H Index Rankings
Ranking Based
On Selection :6
Water
Food Packaging
Electrocatalysts
Membrane Separation
Biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
68
0.895
* Total H Index Rankings
Ranking Based
On Selection :7
teeth ecology feeding mechanics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
34
0.493
* Total H Index Rankings
Ranking Based
On Selection :8
Microbiology
Microbial Ecology
Extreme Environments
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
38
0.576
* Total H Index Rankings
Ranking Based
On Selection :9
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
* Total H Index Rankings
Ranking Based
On Selection :10
Plant Physiology
Environmental Stresses (salinity
drought and heavy metal stresses)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Total H Index Rankings
Ranking Based
On Selection :11
Epidemiology
Global Burden of Diseases
Microbiology
Molecular Biology
Antimicrobial resistance
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
56
1.000
* Total H Index Rankings
Ranking Based
On Selection :12
Structural Biology
Synthetic Biology
Signal Transduction
Small Angle X-ray Scattering
Bioinformatics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
41
0.732
* Total H Index Rankings
Ranking Based
On Selection :13
Molecular Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
* Total H Index Rankings
Ranking Based
On Selection :14
Phycology
Environmental Engineering
Biofuel
Waste recycling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total H Index Rankings
Ranking Based
On Selection :15
Immunology
Bio-Nano- materials
Oncolytic virotherapy
Autophagy
TLRs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Total H Index Rankings
Ranking Based
On Selection :16
physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total H Index Rankings
Ranking Based
On Selection :17
Orgnaic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total H Index Rankings
Ranking Based
On Selection :18
Saudi Society for Applied Science
Environmental
Pollution
toxicology
Animal Behavior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Total H Index Rankings
Ranking Based
On Selection :19
Drug Design and Bioinformatics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
39
0.765
* Total H Index Rankings
Ranking Based
On Selection :20
Environmental Biotechnology
Applied Mycology
Bioremediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total H Index Rankings
Ranking Based
On Selection :21
Nanobiotechnology
Microbial biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total H Index Rankings
Ranking Based
On Selection :22
algae
pollution
biodiesel
algal phsyiology
antimicrobial
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total H Index Rankings
Ranking Based
On Selection :23
Freshwater fish
pond dynamic
immunostimulant
heavy meta pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
* Total H Index Rankings
Ranking Based
On Selection :24
CO2 Capture & Conversion
Electrocoagulation
Adsorption
Biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
* Total H Index Rankings
Ranking Based
On Selection :25
• - Rangeland ecology • - Rangeland improvement and restoration • - Rangeland management • - Competition and allelopathy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Waleed E. Mahmoud
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
65
0.714
Sami Sayadi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
Environmental Biotechnology
Sustainable Development
Abdallah Samy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
Public Health
Global health
Disease modelling
Climate Changes and disease dynamics
Daniele Daffonchio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
53
0.646
Microbial ecology
Environmental Microbiology
Mohammed Alyemeni
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
71
0.934
Fawzi Banat
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
68
0.895
Water
Food Packaging
Electrocatalysts
Membrane Separation
Biotechnology
Peter Lucas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
34
0.493
Alexandre Soares Rosado
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
38
0.576
Microbiology
Microbial Ecology
Extreme Environments
Khaled AS Al Rasheid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
Rady MM
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
Plant Physiology
Environmental Stresses (salinity
drought and heavy metal stresses)
Karzan Abdulmuhsin Mohammad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
56
1.000
Epidemiology
Global Burden of Diseases
Microbiology
Molecular Biology
Antimicrobial resistance
Stefan Arold
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
41
0.732
Structural Biology
Synthetic Biology
Signal Transduction
Small Angle X-ray Scattering
Bioinformatics
Muntaser Ibrahim
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
Abd El Fatah Abomohra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
Phycology
Environmental Engineering
Biofuel
Waste recycling
Majid Sakhi Jabir
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
Immunology
Bio-Nano- materials
Oncolytic virotherapy
Autophagy
TLRs
Hanaa Ali Hasan Abd El Aal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
Javid Hussain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
May Nasser Bin Jumah
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
Saudi Society for Applied Science
Environmental
Pollution
toxicology
Animal Behavior
Taibi Ben Hadda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
39
0.765
Fuad Ameen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Environmental Biotechnology
Applied Mycology
Bioremediation
Salem Salah Salem
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Nanobiotechnology
Microbial biotechnology
Mostafa El Sheekh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
algae
pollution
biodiesel
algal phsyiology
antimicrobial
Mohsen Abdel-Tawwab
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
Freshwater fish
pond dynamic
immunostimulant
heavy meta pollution
Muftah H El Naas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
CO2 Capture & Conversion
Electrocoagulation
Adsorption
Biotechnology
Abdulaziz Alqarawi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
• - Rangeland ecology • - Rangeland improvement and restoration • - Rangeland management • - Competition and allelopathy