The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
Fixed Point Theory
Metrics
H-Index
i10 Index
Citation Counts
77
480
26,108
* Total H IndexRankings
Ranking Based On Selection: 27
Agriculture and Biology
Metrics
H-Index
i10 Index
Citation Counts
77
351
22,848
* Total H IndexRankings
Ranking Based On Selection: 28
Metrics
H-Index
i10 Index
Citation Counts
76
368
28,736
* Total H IndexRankings
Ranking Based On Selection: 29
High Energy Physics
Metrics
H-Index
i10 Index
Citation Counts
75
94
12,155
* Total H IndexRankings
Ranking Based On Selection: 30
High Energy Physics
Metrics
H-Index
i10 Index
Citation Counts
75
127
24,799
* Total H IndexRankings
Ranking Based On Selection: 31
Plant Stress Physiology
Metrics
H-Index
i10 Index
Citation Counts
74
201
20,535
* Total H IndexRankings
Ranking Based On Selection: 32
Metrics
H-Index
i10 Index
Citation Counts
74
399
22,526
* Total H IndexRankings
Ranking Based On Selection: 33
Faculty of Veterinary Sciences
Bahauddin Zakariya University
Multan-Pakistan
Metrics
H-Index
i10 Index
Citation Counts
74
499
24,646
* Total H IndexRankings
Ranking Based On Selection: 34
Freshwater Fisheries and Toxicology
Metrics
H-Index
i10 Index
Citation Counts
73
482
22,288
* Total H IndexRankings
Ranking Based On Selection: 35
Printed Sensors
Metrics
H-Index
i10 Index
Citation Counts
73
511
25,707
* Total H IndexRankings
Ranking Based On Selection: 36
Arsenic
Environmental Chemistry
Aqueous Chemistry
Biochar
Contamination and Remediation
Metrics
H-Index
i10 Index
Citation Counts
72
172
19,891
* Total H IndexRankings
Ranking Based On Selection: 37
Drug Discovery from Natural Products
Metrics
H-Index
i10 Index
Citation Counts
72
351
19,827
* Total H IndexRankings
Ranking Based On Selection: 38
Waste biorefinery
Waste-to-energy
Biofuels
Circular economy
Bioeconomy
Metrics
H-Index
i10 Index
Citation Counts
72
174
18,275
* Total H IndexRankings
Ranking Based On Selection: 39
Plant Biodiversity
Applied Botany
Plant Taxonomy
Ethnobotany
Biodiesel
Metrics
H-Index
i10 Index
Citation Counts
71
420
20,920
* Total H IndexRankings
Ranking Based On Selection: 40
Soil Microbiology & Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
71
208
22,163
* Total H IndexRankings
Ranking Based On Selection: 41
Medical Physics
Radiation Dosimetry
Environmental Radioactivity
Metrics
H-Index
i10 Index
Citation Counts
71
569
26,426
* Total H IndexRankings
Ranking Based On Selection: 42
Food chain contamination
health risk
remediation and biochar application
Metrics
H-Index
i10 Index
Citation Counts
70
229
23,606
* Total H IndexRankings
Ranking Based On Selection: 43
Applied Mathematics
Fluid Mechanics
Heat Transfer
Partial Differential Equations
Metrics
H-Index
i10 Index
Citation Counts
70
379
18,698
* Total H IndexRankings
Ranking Based On Selection: 44
Plant Physiology
Ethnobotany
Biotechnology and Microbiology
Metrics
H-Index
i10 Index
Citation Counts
69
217
15,636
* Total H IndexRankings
Ranking Based On Selection: 45
Environmental Health
Contaminants and Exposure
ecotoxicology
Metrics
H-Index
i10 Index
Citation Counts
69
210
18,264
* Total H IndexRankings
Ranking Based On Selection: 46
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
69
302
17,772
* Total H IndexRankings
Ranking Based On Selection: 47
Medicinal Chemistry
Pharmacology
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
68
321
18,458
* Total H IndexRankings
Ranking Based On Selection: 48
First interest
Second interest
Metrics
H-Index
i10 Index
Citation Counts
68
200
16,560
* Total H IndexRankings
Ranking Based On Selection: 49
Molecular Biology/Virology
Metrics
H-Index
i10 Index
Citation Counts
67
219
16,781
* Total H IndexRankings
Ranking Based On Selection: 50
Metrics
H-Index
i10 Index
Citation Counts
66
201
24,147
Muhammad Arshad
Metrics
H-Index
i10-Index
Citation Counts
77
480
26,108
M Yasin Ashraf
University of Lahore
Lahore, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
77
351
22,848
Saif Ur Rehman
Metrics
H-Index
i10-Index
Citation Counts
76
368
28,736
Yasir Ali
COMSATS University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
75
94
12,155
Muhammad Ajaz
Metrics
H-Index
i10-Index
Citation Counts
75
127
24,799
Saddam Hussain
Metrics
H-Index
i10-Index
Citation Counts
74
201
20,535
Muhammad Abid
Metrics
H-Index
i10-Index
Citation Counts
74
399
22,526
Masood Akhtar
Metrics
H-Index
i10-Index
Citation Counts
74
499
24,646
Faculty of Veterinary Sciences
Bahauddin Zakariya University
Multan-Pakistan
Muhammad Javed
Metrics
H-Index
i10-Index
Citation Counts
73
482
22,288
Freshwater Fisheries and Toxicology
Muhammad Awais
Metrics
H-Index
i10-Index
Citation Counts
73
511
25,707
Nabeel Khan Niazi
Metrics
H-Index
i10-Index
Citation Counts
72
172
19,891
Arsenic
Environmental Chemistry
Aqueous Chemistry
Biochar
Contamination and Remediation
Haroon Khan
Metrics
H-Index
i10-Index
Citation Counts
72
351
19,827
Drug Discovery from Natural Products
Abdul Sattar Nizami
Metrics
H-Index
i10-Index
Citation Counts
72
174
18,275
Waste biorefinery
Waste-to-energy
Biofuels
Circular economy
Bioeconomy
Mushtaq Ahmad
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
71
420
20,920
Plant Biodiversity
Applied Botany
Plant Taxonomy
Ethnobotany
Biodiesel
Zahir Ahmad Zahir
Metrics
H-Index
i10-Index
Citation Counts
71
208
22,163
Nasir Ahmad Late
Metrics
H-Index
i10-Index
Citation Counts
71
569
26,426
Medical Physics
Radiation Dosimetry
Environmental Radioactivity
Sardar Khan
University of Peshawar
Peshawar, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
70
229
23,606
Food chain contamination
health risk
remediation and biochar application
Masood Khan|M. Khan
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
70
379
18,698
Applied Mathematics
Fluid Mechanics
Heat Transfer
Partial Differential Equations
Muhammad Hamayun
Metrics
H-Index
i10-Index
Citation Counts
69
217
15,636
Plant Physiology
Ethnobotany
Biotechnology and Microbiology
Riffat Naseem Malik
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
69
210
18,264
Environmental Health
Contaminants and Exposure
ecotoxicology
Hassan Imran Afridi
University of Sindh
Jamshoro, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
69
302
17,772
Abdur Rauf
University of Swabi
Swabi, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
68
321
18,458
Medicinal Chemistry
Pharmacology
Nanotechnology
Muhammad Iqbal Bhanger
University of Sindh
Jamshoro, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
68
200
16,560
Shahid Mansoor
Metrics
H-Index
i10-Index
Citation Counts
67
219
16,781
Molecular Biology/Virology
Iqra Rajpoot
University of Sialkot
Sialkot, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
66
201
24,147