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 Feb 04, 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 (870.057) 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: 1
epidemiology
molecular epidemiology
genomic epidemiology
microbiology
food safety
Metrics
H-Index
i10 Index
Citation Counts
77
313
28,189
* Total H IndexRankings
Ranking Based On Selection: 2
Animal Welfare Science
Applied Physiology
Metrics
H-Index
i10 Index
Citation Counts
77
226
20,297
* Total H IndexRankings
Ranking Based On Selection: 3
Animal breeding
genetics
genomics
prediction
Metrics
H-Index
i10 Index
Citation Counts
70
265
18,814
* Total H IndexRankings
Ranking Based On Selection: 4
equine medicine
endocrinology
nutrition
Metrics
H-Index
i10 Index
Citation Counts
62
202
12,198
* Total H IndexRankings
Ranking Based On Selection: 5
Sheep
cattle
nutrition
reproduction
pasture
Metrics
H-Index
i10 Index
Citation Counts
50
266
10,091
* Total H IndexRankings
Ranking Based On Selection: 6
Animal breeding - Genetics - Modelling
Metrics
H-Index
i10 Index
Citation Counts
48
249
10,118
* Total H IndexRankings
Ranking Based On Selection: 7
Veterinary Parasitology
Metrics
H-Index
i10 Index
Citation Counts
44
120
7,061
* Total H IndexRankings
Ranking Based On Selection: 8
Stress and personality in birds
individual variation
corticosterone
penguin biology
little penguins
Metrics
H-Index
i10 Index
Citation Counts
43
88
5,537
* Total H IndexRankings
Ranking Based On Selection: 9
Dairy cow health and welfare
Metrics
H-Index
i10 Index
Citation Counts
40
88
5,445
* Total H IndexRankings
Ranking Based On Selection: 10
animal production
Metrics
H-Index
i10 Index
Citation Counts
40
170
6,553
* Total H IndexRankings
Ranking Based On Selection: 11
veterinary
Metrics
H-Index
i10 Index
Citation Counts
38
77
6,922
* Total H IndexRankings
Ranking Based On Selection: 12
Veterinary Science
Metrics
H-Index
i10 Index
Citation Counts
29
42
2,173
* Total H IndexRankings
Ranking Based On Selection: 13
Veterinary Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
27
42
1,679
* Total H IndexRankings
Ranking Based On Selection: 14
Animal Production
Animal Science
Meat Science
Metrics
H-Index
i10 Index
Citation Counts
26
58
2,113
* Total H IndexRankings
Ranking Based On Selection: 15
Evidence-Based Veterinary Practice
Metrics
H-Index
i10 Index
Citation Counts
25
53
1,983
* Total H IndexRankings
Ranking Based On Selection: 16
Veterinary Medicine
Metrics
H-Index
i10 Index
Citation Counts
25
62
2,306
* Total H IndexRankings
Ranking Based On Selection: 17
small animal surgery
bone healing
sporting dogs
working dogs
physiotherapy small animals
Metrics
H-Index
i10 Index
Citation Counts
24
37
1,310
* Total H IndexRankings
Ranking Based On Selection: 18
Beef Cattle
Agricultural And Veterinary Sciences
Animal Breeding
Animal Production
Metrics
H-Index
i10 Index
Citation Counts
23
74
2,262
* Total H IndexRankings
Ranking Based On Selection: 19
Veterinary epidemiology
public health
infectious disease modelling
Metrics
H-Index
i10 Index
Citation Counts
23
37
2,004
* Total H IndexRankings
Ranking Based On Selection: 20
animal nutrition
Metrics
H-Index
i10 Index
Citation Counts
22
37
2,038
* Total H IndexRankings
Ranking Based On Selection: 21
Veterinary Epidemiology
Equine Science
Metrics
H-Index
i10 Index
Citation Counts
22
64
1,662
* Total H IndexRankings
Ranking Based On Selection: 22
Veterinary epidemiology
animal health management
data analysis
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,115
* Total H IndexRankings
Ranking Based On Selection: 23
Photosensitisation diseases of animals
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,702
* Total H IndexRankings
Ranking Based On Selection: 24
Lactational physiology
reproductive physiology
dairy sheep
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,144
* Total H IndexRankings
Ranking Based On Selection: 25
Feline disease
genetic disease
FALPS
lymphoid disease
Metrics
H-Index
i10 Index
Citation Counts
16
24
866
Nigel French
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
77
313
28,189
epidemiology
molecular epidemiology
genomic epidemiology
microbiology
food safety
David J Mellor
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
77
226
20,297
Animal Welfare Science
Applied Physiology
Dorian Garrick
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
70
265
18,814
Animal breeding
genetics
genomics
prediction
Ray Geor
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
62
202
12,198
equine medicine
endocrinology
nutrition
Steve T Morris
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
50
266
10,091
Sheep
cattle
nutrition
reproduction
pasture
Nicolas Lopez Villalobos
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
48
249
10,118
Animal breeding - Genetics - Modelling
W Pomroy
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
44
120
7,061
Veterinary Parasitology
John Cockrem
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
43
88
5,537
Stress and personality in birds
individual variation
corticosterone
penguin biology
little penguins
Jon Huxley
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
40
88
5,445
Dairy cow health and welfare
Hugh Blair
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
40
170
6,553
Norman B Williamson
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
38
77
6,922
Tim Crawshaw
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
29
42
2,173
Alex Grinberg
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
27
42
1,679
Veterinary Infectious Diseases
Nicola Schreurs
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
26
58
2,113
Animal Production
Animal Science
Meat Science
Carolyn Gates
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
25
53
1,983
Evidence-Based Veterinary Practice
Kevin Lawrence
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
25
62
2,306
Wendy Baltzer
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
24
37
1,310
small animal surgery
bone healing
sporting dogs
working dogs
physiotherapy small animals
Rebecca Hickson
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
23
74
2,262
Beef Cattle
Agricultural And Veterinary Sciences
Animal Breeding
Animal Production
Cord Heuer
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
23
37
2,004
Veterinary epidemiology
public health
infectious disease modelling
Timothy Wester
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
22
37
2,038
Charlotte Bolwell
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
22
64
1,662
Veterinary Epidemiology
Equine Science
Chris Compton
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
22
28
2,115
Veterinary epidemiology
animal health management
data analysis
Mark G Collett
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
20
38
1,702
Photosensitisation diseases of animals
SW Peterson
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
19
34
1,144
Lactational physiology
reproductive physiology
dairy sheep
Danielle Aberdein
Massey University
Palmerston North, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
16
24
866
Feline disease
genetic disease
FALPS
lymphoid disease