AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 03, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.937) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Pulsars
gamma-ray astronomy
globular clusters
cosmic rays
Metrics
H-Index
i10 Index
Citation Counts
100
260
40,678
* Total H IndexRankings
Ranking Based On Selection
:2
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
84
282
24,512
* Total H IndexRankings
Ranking Based On Selection
:3
Positive Organizations
Capabilities
Engagement
Flourishing
Well-being
Metrics
H-Index
i10 Index
Citation Counts
76
219
19,303
* Total H IndexRankings
Ranking Based On Selection
:4
Microbial Ecology
Soil Metagenomics
Plant-Microbe Interactions
Metrics
H-Index
i10 Index
Citation Counts
72
266
24,660
* Total H IndexRankings
Ranking Based On Selection
:5
Metrics
H-Index
i10 Index
Citation Counts
70
270
18,645
* Total H IndexRankings
Ranking Based On Selection
:6
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
Metrics
H-Index
i10 Index
Citation Counts
59
167
11,195
* Total H IndexRankings
Ranking Based On Selection
:7
Astrophysics
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
55
128
15,039
* Total H IndexRankings
Ranking Based On Selection
:8
Animal models
Psychopharmacology
Neuroscience
Behavior
Psychiatry
Metrics
H-Index
i10 Index
Citation Counts
52
136
7,947
* Total H IndexRankings
Ranking Based On Selection
:9
membranes
hydrogen
fuel cells
electrolysis
Metrics
H-Index
i10 Index
Citation Counts
46
140
9,889
* Total H IndexRankings
Ranking Based On Selection
:10
Materials Chemistry
Green Chemistry
Chemical Engineering
Water Treatment
Environmental Analysis
Metrics
H-Index
i10 Index
Citation Counts
46
177
7,690
* Total H IndexRankings
Ranking Based On Selection
:11
Differential Equations
Metrics
H-Index
i10 Index
Citation Counts
46
173
7,349
* Total H IndexRankings
Ranking Based On Selection
:12
16S rRNA gene
bacterial diversity
insect gut bacteria
microbial community
Metagenomics
Metrics
H-Index
i10 Index
Citation Counts
46
233
10,471
* Total H IndexRankings
Ranking Based On Selection
:13
Low Noise Amplifiers
Gamma-ray astrophysics
Metrics
H-Index
i10 Index
Citation Counts
45
81
11,627
* Total H IndexRankings
Ranking Based On Selection
:14
Speech technology
pattern recognition
machine learning
deep neural networks
Metrics
H-Index
i10 Index
Citation Counts
45
120
8,039
* Total H IndexRankings
Ranking Based On Selection
:15
Ecotoxicology
Metrics
H-Index
i10 Index
Citation Counts
44
121
7,604
* Total H IndexRankings
Ranking Based On Selection
:16
Botany
IKS
Plant Science
Ethnopharmacology
Ethnobotany
Metrics
H-Index
i10 Index
Citation Counts
42
139
6,416
* Total H IndexRankings
Ranking Based On Selection
:17
Atmospheric Science / Geography
Metrics
H-Index
i10 Index
Citation Counts
41
102
5,793
* Total H IndexRankings
Ranking Based On Selection
:18
Ecotoxicology
Ecological Risk Assessment
Aquatic Toxicology
Metrics
H-Index
i10 Index
Citation Counts
40
128
5,406
* Total H IndexRankings
Ranking Based On Selection
:19
Nutrition leadership
haemostasis
human nutrition
Metrics
H-Index
i10 Index
Citation Counts
40
62
6,287
* Total H IndexRankings
Ranking Based On Selection
:20
Agricultural Entomology
Environmental Sciences
Metrics
H-Index
i10 Index
Citation Counts
39
161
7,269
* Total H IndexRankings
Ranking Based On Selection
:21
Parasitology
Herpetology
Batrachology
Metrics
H-Index
i10 Index
Citation Counts
39
119
6,861
* Total H IndexRankings
Ranking Based On Selection
:22
Coal Conversion Processes
Combustion
Gasification
Reaction Kinetics
Metrics
H-Index
i10 Index
Citation Counts
38
75
4,966
* Total H IndexRankings
Ranking Based On Selection
:23
Aquatic Parasitology
Ecosystem Health
Aquatic Ecology
Marine Parasitology
Metrics
H-Index
i10 Index
Citation Counts
38
161
5,552
* Total H IndexRankings
Ranking Based On Selection
:24
gamma-ray energy
blazars
active galaxies
AGN
Metrics
H-Index
i10 Index
Citation Counts
37
72
8,675
* Total H IndexRankings
Ranking Based On Selection
:25
Air Quality
Climate Change
Atmospheric Chemistry
Metallurgy
Pyrometallurgy
Metrics
H-Index
i10 Index
Citation Counts
37
92
5,021
Christo Venter
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
100
260
40,678
Pulsars
gamma-ray astronomy
globular clusters
cosmic rays
Markus Boettcher
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
84
282
24,512
Sebastiaan Rothmann
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
76
219
19,303
Positive Organizations
Capabilities
Engagement
Flourishing
Well-being
Olubukola Oluranti Babalola
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
72
266
24,660
Microbial Ecology
Soil Metagenomics
Plant-Microbe Interactions
Donald Kurtz
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
70
270
18,645
Indra Bahadur
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
59
167
11,195
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
Iurii Sushch
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
55
128
15,039
Astrophysics
Astronomy
BH Harvey
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
52
136
7,947
Animal models
Psychopharmacology
Neuroscience
Behavior
Psychiatry
Dmitri Bessarabov
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
46
140
9,889
membranes
hydrogen
fuel cells
electrolysis
Damian C. Onwudiwe
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
46
177
7,690
Materials Chemistry
Green Chemistry
Chemical Engineering
Water Treatment
Environmental Analysis
Masood Khalique
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
46
173
7,349
Arvind Kumar Gupta
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
46
233
10,471
16S rRNA gene
bacterial diversity
insect gut bacteria
microbial community
Metagenomics
Paulus Kruger
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
45
81
11,627
Low Noise Amplifiers
Gamma-ray astrophysics
Etienne Barnard
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
45
120
8,039
Speech technology
pattern recognition
machine learning
deep neural networks
H Bouwman
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
44
121
7,604
Adeyemi Oladapo Aremu
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
42
139
6,416
Botany
IKS
Plant Science
Ethnopharmacology
Ethnobotany
Stuart Piketh
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
41
102
5,793
Atmospheric Science / Geography
Victor Wepener
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
40
128
5,406
Ecotoxicology
Ecological Risk Assessment
Aquatic Toxicology
Johann Jerling
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
40
62
6,287
Nutrition leadership
haemostasis
human nutrition
Van Den Berg, J. Johnnie
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
39
161
7,269
Agricultural Entomology
Environmental Sciences
Louis Du Preez
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
39
119
6,861
Parasitology
Herpetology
Batrachology
Hein Neomagus
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
38
75
4,966
Coal Conversion Processes
Combustion
Gasification
Reaction Kinetics
Nico J Smit
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
38
161
5,552
Aquatic Parasitology
Ecosystem Health
Aquatic Ecology
Marine Parasitology
Natalia Zywucka
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
37
72
8,675
Johan Paul Beukes
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
37
92
5,021
Air Quality
Climate Change
Atmospheric Chemistry
Metallurgy
Pyrometallurgy