University, Subject, Country, Region, World
University of Bristol 2.343 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Apr 17, 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 (1.120.277) 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
genetics
history of science
Metrics
H-Index
i10 Index
Citation Counts
296
1,799
451,691
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* Total H IndexRankings
Ranking Based On Selection: 2
evidence synthesis
meta-analysis
systematic review
health technology assessment
biostatistics
Metrics
H-Index
i10 Index
Citation Counts
188
509
586,525
* Total H IndexRankings
Ranking Based On Selection: 3
Epidemiology
suicide prevention
mental health
Metrics
H-Index
i10 Index
Citation Counts
156
619
130,924
* Total H IndexRankings
Ranking Based On Selection: 4
Medical Statistics
HIV
Evidence Synthesis
Epidemiology
Causal Inference
Metrics
H-Index
i10 Index
Citation Counts
154
469
297,209
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
143
577
128,402
* Total H IndexRankings
Ranking Based On Selection: 6
biomineralization
bio-inspired nanomaterials
protocells
Metrics
H-Index
i10 Index
Citation Counts
141
533
77,905
* Total H IndexRankings
Ranking Based On Selection: 7
genetics
Metrics
H-Index
i10 Index
Citation Counts
140
389
113,512
* Total H IndexRankings
Ranking Based On Selection: 8
geology
volcanology
Metrics
H-Index
i10 Index
Citation Counts
139
442
63,209
* Total H IndexRankings
Ranking Based On Selection: 9
Geology
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
137
349
61,503
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
128
474
65,002
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* Total H IndexRankings
Ranking Based On Selection: 11
Particle Physics
LHCb
Synthetic Biology
Cloud computing
Metrics
H-Index
i10 Index
Citation Counts
127
233
58,059
* Total H IndexRankings
Ranking Based On Selection: 12
particle physics
dark matter
Metrics
H-Index
i10 Index
Citation Counts
119
356
47,055
* Total H IndexRankings
Ranking Based On Selection: 13
Digital Transformation
Metrics
H-Index
i10 Index
Citation Counts
119
606
55,668
* Total H IndexRankings
Ranking Based On Selection: 14
Genomics
Epigenomics
Bioinformatics
Next generation sequencin
Metrics
H-Index
i10 Index
Citation Counts
118
1,425
88,499
* Total H IndexRankings
Ranking Based On Selection: 15
Hydrology
remote sensing
flooding
Metrics
H-Index
i10 Index
Citation Counts
118
308
44,490
* Total H IndexRankings
Ranking Based On Selection: 16
Chromatgraphy
mass spectrometry
stable isotopes
environment
archaeology
Metrics
H-Index
i10 Index
Citation Counts
115
411
43,518
* Total H IndexRankings
Ranking Based On Selection: 17
health psychology
behaviour change interventions
digital health
Metrics
H-Index
i10 Index
Citation Counts
113
392
70,236
* Total H IndexRankings
Ranking Based On Selection: 18
Mitochondrial function and monocarboxylate transport
Metrics
H-Index
i10 Index
Citation Counts
113
218
53,221
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
112
522
51,069
* Total H IndexRankings
Ranking Based On Selection: 20
Medical statistics
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
106
366
66,338
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
104
404
48,622
* Total H IndexRankings
Ranking Based On Selection: 22
conservation biology
molecular ecology
bats
Metrics
H-Index
i10 Index
Citation Counts
104
327
33,729
* Total H IndexRankings
Ranking Based On Selection: 23
palaeontology
palaeobiology
macroevolution
Metrics
H-Index
i10 Index
Citation Counts
101
475
41,928
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
101
267
34,053
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
100
431
55,042
George Davey Smith
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
296
1,799
451,691
Epidemiology
genetics
history of science
Julian Higgins
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
188
509
586,525
evidence synthesis
meta-analysis
systematic review
health technology assessment
biostatistics
David Gunnell
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
156
619
130,924
Epidemiology
suicide prevention
mental health
Jonathan Sterne
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
154
469
297,209
Medical Statistics
HIV
Evidence Synthesis
Epidemiology
Causal Inference
Yoav Ben-Shlomo
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
143
577
128,402
Stephen Mann
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
141
533
77,905
biomineralization
bio-inspired nanomaterials
protocells
Nicholas John Timpson
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
140
389
113,512
Stephen Sparks
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
139
442
63,209
CJ Hawkesworth
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
137
349
61,503
Jenny L. Donovan
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
128
474
65,002
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
MP Williams
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
127
233
58,059
Particle Physics
LHCb
Synthetic Biology
Cloud computing
Luke Kreczko
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
119
356
47,055
Stafford Lightman|Heang Hun
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
119
606
55,668
Yuan Gao
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
118
1,425
88,499
Genomics
Epigenomics
Bioinformatics
Next generation sequencin
Paul Bates
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
118
308
44,490
Hydrology
remote sensing
flooding
Richard Evershed
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
115
411
43,518
Chromatgraphy
mass spectrometry
stable isotopes
environment
archaeology
Lucy Yardley
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
113
392
70,236
health psychology
behaviour change interventions
digital health
Andrew P Halestrap
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
113
218
53,221
Mitochondrial function and monocarboxylate transport
M Hickman
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
112
522
51,069
Kate Tilling
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
106
366
66,338
Medical statistics
epidemiology
Jane Blazeby
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
104
404
48,622
Gareth Jones
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
104
327
33,729
conservation biology
molecular ecology
bats
Michael J. Benton
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
101
475
41,928
palaeontology
palaeobiology
macroevolution
Alasdair Houston
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
101
267
34,053
Richard Martin
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
100
431
55,042