University, Subject, Country, Region, World
University of Bristol 2.352 Scientists Subject Rankings - 2025
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: 51
molecular photochemistry and photophysics
diamond chemical vapour deposition
Metrics
H-Index
i10 Index
Citation Counts
79
393
24,106
* Total H IndexRankings
Ranking Based On Selection: 52
Animal Behaviour
Ecology and Evolution
Metrics
H-Index
i10 Index
Citation Counts
79
199
32,136
* Total H IndexRankings
Ranking Based On Selection: 53
biochemistry
chemistry
medicine
Metrics
H-Index
i10 Index
Citation Counts
78
175
22,260
* Total H IndexRankings
Ranking Based On Selection: 54
Physical Activity Research
Metrics
H-Index
i10 Index
Citation Counts
77
210
26,579
* Total H IndexRankings
Ranking Based On Selection: 55
Glaciers ice sheets geochemistry biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
77
225
17,603
* Total H IndexRankings
Ranking Based On Selection: 56
Neonatology
Metrics
H-Index
i10 Index
Citation Counts
77
172
24,692
* Total H IndexRankings
Ranking Based On Selection: 57
Metrics
H-Index
i10 Index
Citation Counts
76
238
23,176
* Total H IndexRankings
Ranking Based On Selection: 58
Metrics
H-Index
i10 Index
Citation Counts
76
205
28,153
* Total H IndexRankings
Ranking Based On Selection: 59
Metrics
H-Index
i10 Index
Citation Counts
76
233
26,467
* Total H IndexRankings
Ranking Based On Selection: 60
Ethnic Minorities
Multiculturalism
Muslims in the West
Metrics
H-Index
i10 Index
Citation Counts
76
250
29,912
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* Total H IndexRankings
Ranking Based On Selection: 61
Statistical genetics
Causal inference
Metrics
H-Index
i10 Index
Citation Counts
75
157
40,850
* Total H IndexRankings
Ranking Based On Selection: 62
Glaciology
satellite remote sensing
sea level
oceanography
geodesy
Metrics
H-Index
i10 Index
Citation Counts
75
200
27,984
* Total H IndexRankings
Ranking Based On Selection: 63
statistical physics
condensed matter theory
Metrics
H-Index
i10 Index
Citation Counts
75
197
23,701
* Total H IndexRankings
Ranking Based On Selection: 64
Paediatrics
Vaccines
Metrics
H-Index
i10 Index
Citation Counts
74
256
33,117
* Total H IndexRankings
Ranking Based On Selection: 65
Artificial Intelligence
Data Science
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
74
180
21,493
* Total H IndexRankings
Ranking Based On Selection: 66
inflammation
wound healing
cancer
developmental biology
Metrics
H-Index
i10 Index
Citation Counts
74
120
32,339
* Total H IndexRankings
Ranking Based On Selection: 67
Childhood diabetes and Metabolic Endocrinology
Metrics
H-Index
i10 Index
Citation Counts
74
205
21,171
* Total H IndexRankings
Ranking Based On Selection: 68
Enzyme catalysis
protein dynamics
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
72
238
15,929
* Total H IndexRankings
Ranking Based On Selection: 69
Alzheimer
dementia
hypertension
Metrics
H-Index
i10 Index
Citation Counts
72
204
26,558
* Total H IndexRankings
Ranking Based On Selection: 70
climate change
sea level
ice sheets
Metrics
H-Index
i10 Index
Citation Counts
72
143
29,853
* Total H IndexRankings
Ranking Based On Selection: 71
Metrics
H-Index
i10 Index
Citation Counts
71
261
20,719
* Total H IndexRankings
Ranking Based On Selection: 72
Artificial intelligence
machine learning
drug discovery
Metrics
H-Index
i10 Index
Citation Counts
71
153
21,625
* Total H IndexRankings
Ranking Based On Selection: 73
Regenerative medicine
cardiovascular regenerative medicine
stem cells
pericytes
therapeutic angiogenesis
Metrics
H-Index
i10 Index
Citation Counts
71
229
15,629
* Total H IndexRankings
Ranking Based On Selection: 74
Pleural disease
Mesothelioma
Clinical trials
Metrics
H-Index
i10 Index
Citation Counts
70
229
24,165
* Total H IndexRankings
Ranking Based On Selection: 75
Ultrasonics
Ultrasound
NDT
NDE
Acoustofluidics
Metrics
H-Index
i10 Index
Citation Counts
70
195
19,946
Mike Ashfold
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
79
393
24,106
molecular photochemistry and photophysics
diamond chemical vapour deposition
Nigel R. Franks
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
79
199
32,136
Animal Behaviour
Ecology and Evolution
Richard Denton
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
78
175
22,260
biochemistry
chemistry
medicine
Charlie Foster OBE
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
77
210
26,579
Martyn Tranter
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
77
225
17,603
Glaciers ice sheets geochemistry biogeochemistry
Andrew Whitelaw
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
77
172
24,692
Andrew Judge
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
76
238
23,176
Nicky J Welton
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
76
205
28,153
Jane Norman
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
76
233
26,467
Tariq Modood
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
76
250
29,912
Ethnic Minorities
Multiculturalism
Muslims in the West
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Gibran Hemani
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
75
157
40,850
Statistical genetics
Causal inference
Jonathan Bamber
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
75
200
27,984
Glaciology
satellite remote sensing
sea level
oceanography
geodesy
Robert Evans
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
75
197
23,701
statistical physics
condensed matter theory
Adam Finn
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
74
256
33,117
Paediatrics
Vaccines
Peter Flach
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
74
180
21,493
Artificial Intelligence
Data Science
Machine Learning
Paul Martin
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
74
120
32,339
inflammation
wound healing
cancer
developmental biology
Julian Hamilton-Shield
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
74
205
21,171
Childhood diabetes and Metabolic Endocrinology
Adrian Mulholland
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
72
238
15,929
Enzyme catalysis
protein dynamics
computational chemistry
Patrick Kehoe
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
72
204
26,558
Tony Payne
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
72
143
29,853
climate change
sea level
ice sheets
Ashley Blom|A W Blom
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
71
261
20,719
Fred Manby
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
71
153
21,625
Artificial intelligence
machine learning
drug discovery
Paolo Madeddu
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
71
229
15,629
Regenerative medicine
cardiovascular regenerative medicine
stem cells
pericytes
therapeutic angiogenesis
Nick Maskell
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
70
229
24,165
Bruce W Drinkwater
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
70
195
19,946