Europe Scientist and University Rankings 2025
Europe History, Philosophy, Theology 14.222 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 29, 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 (873.688) 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
AI Ethics
Digital Ethics
Information Ethics
Philosophy of Information
Philosophy of Technology
Metrics
H-Index
i10 Index
Citation Counts
121
336
65,088
* Total H IndexRankings
Ranking Based On Selection: 2
ancient DNA
pathogen evolution
human history
Metrics
H-Index
i10 Index
Citation Counts
109
225
54,706
* Total H IndexRankings
Ranking Based On Selection: 3
palaeontology anthropology archaeology quaternary pleistocene
Metrics
H-Index
i10 Index
Citation Counts
108
303
39,439
* Total H IndexRankings
Ranking Based On Selection: 4
Palynology
Holocene
Climate change
Cultural change
Neolithic
Metrics
H-Index
i10 Index
Citation Counts
102
401
29,870
* Total H IndexRankings
Ranking Based On Selection: 5
Crustal evolution
geochronology
microanalysis
Metrics
H-Index
i10 Index
Citation Counts
98
471
42,321
* Total H IndexRankings
Ranking Based On Selection: 6
Prehistory
human evolution
archeology
Metrics
H-Index
i10 Index
Citation Counts
93
286
36,034
* Total H IndexRankings
Ranking Based On Selection: 7
Lithic technology
Prehistory
Human Evolution
Paleoecology
Paleolithic
Metrics
H-Index
i10 Index
Citation Counts
88
296
26,442
* Total H IndexRankings
Ranking Based On Selection: 8
Philosophy
Psychology
Psychiatry
Medicine
Behavioural Economics
Metrics
H-Index
i10 Index
Citation Counts
84
100
23,875
* Total H IndexRankings
Ranking Based On Selection: 9
Human behavioural ecology
Life history
Social behaviour
Metrics
H-Index
i10 Index
Citation Counts
83
210
32,272
* Total H IndexRankings
Ranking Based On Selection: 10
Philosophy
Cognitive Science
Metrics
H-Index
i10 Index
Citation Counts
83
202
63,884
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* Total H IndexRankings
Ranking Based On Selection: 11
Colloids
Bacteria
Rheology
Metrics
H-Index
i10 Index
Citation Counts
83
203
24,871
* Total H IndexRankings
Ranking Based On Selection: 12
bumblebees
systematics
biogeography
ecology
Metrics
H-Index
i10 Index
Citation Counts
83
179
28,862
* Total H IndexRankings
Ranking Based On Selection: 13
Palynology
Palaeoecology
Pollen analysis
Vegetation history
Quaternary geology
Metrics
H-Index
i10 Index
Citation Counts
83
221
26,061
* Total H IndexRankings
Ranking Based On Selection: 14
invasion ecology
global change ecology
life-history evolution
pollination
phenotypic plasticity
Metrics
H-Index
i10 Index
Citation Counts
82
245
33,099
* Total H IndexRankings
Ranking Based On Selection: 15
Health services research
health care policy
health care history
Metrics
H-Index
i10 Index
Citation Counts
82
265
40,469
* Total H IndexRankings
Ranking Based On Selection: 16
Astrophysics
History of Cosmology
Ancient Science
Metrics
H-Index
i10 Index
Citation Counts
81
201
27,727
* Total H IndexRankings
Ranking Based On Selection: 17
Quaternary Geology
Glacial history
Paleoclimate
Metrics
H-Index
i10 Index
Citation Counts
80
183
22,796
* Total H IndexRankings
Ranking Based On Selection: 18
Poverty
Growth
Health
Economic History
Development
Metrics
H-Index
i10 Index
Citation Counts
78
223
41,440
* Total H IndexRankings
Ranking Based On Selection: 19
Palaeoclimate
Palaeoceanography
Human Evolution
Climate Change
Earth History
Metrics
H-Index
i10 Index
Citation Counts
78
201
37,663
* Total H IndexRankings
Ranking Based On Selection: 20
Information Theory and Error-correcting Codes
Reliable Computation with Unreliable Hardware
Machine Learning and Bayesian Data Modelling
Sustainable Energy and Public Understanding of Science
Metrics
H-Index
i10 Index
Citation Counts
76
171
81,023
* Total H IndexRankings
Ranking Based On Selection: 21
soil ecology
termites
ecosystem engineers
Metrics
H-Index
i10 Index
Citation Counts
76
152
21,336
* Total H IndexRankings
Ranking Based On Selection: 22
Philosophy
risk
logic
ethics
Metrics
H-Index
i10 Index
Citation Counts
75
308
21,063
* Total H IndexRankings
Ranking Based On Selection: 23
Natural history of trace metals
Marine biology of trace metals
Barnacle biology
Metrics
H-Index
i10 Index
Citation Counts
75
228
25,524
* Total H IndexRankings
Ranking Based On Selection: 24
collections
systematics
parasitology
metazoa
evolution
Metrics
H-Index
i10 Index
Citation Counts
74
211
20,192
* Total H IndexRankings
Ranking Based On Selection: 25
Philosophy
Logic
Epistemology
Metaphysics
Philosophy of Language
Metrics
H-Index
i10 Index
Citation Counts
72
207
36,327
Luciano Floridi
University of Oxford
Oxford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
121
336
65,088
AI Ethics
Digital Ethics
Information Ethics
Philosophy of Information
Philosophy of Technology
Johannes Krause
Metrics
H-Index
i10-Index
Citation Counts
109
225
54,706
ancient DNA
pathogen evolution
human history
Stringer C
Metrics
H-Index
i10-Index
Citation Counts
108
303
39,439
palaeontology anthropology archaeology quaternary pleistocene
José Antonio López Sáez
Metrics
H-Index
i10-Index
Citation Counts
102
401
29,870
Palynology
Holocene
Climate change
Cultural change
Neolithic
Martin John Whitehouse
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
98
471
42,321
Crustal evolution
geochronology
microanalysis
Francesco D Errico
Université de Bordeaux
Bordeaux, France
Metrics
H-Index
i10-Index
Citation Counts
93
286
36,034
Prehistory
human evolution
archeology
Eudald Carbonell
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10-Index
Citation Counts
88
296
26,442
Lithic technology
Prehistory
Human Evolution
Paleoecology
Paleolithic
Stefan J Wagner
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
84
100
23,875
Philosophy
Psychology
Psychiatry
Medicine
Behavioural Economics
Daniel Nettle
Newcastle University
Newcastle upon Tyne, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
83
210
32,272
Human behavioural ecology
Life history
Social behaviour
Andy Clark
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
83
202
63,884
Philosophy
Cognitive Science
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WCK Poon
University of Edinburgh
Edinburgh, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
83
203
24,871
Paul Williams
Metrics
H-Index
i10-Index
Citation Counts
83
179
28,862
bumblebees
systematics
biogeography
ecology
Bas Van Geel
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
83
221
26,061
Palynology
Palaeoecology
Pollen analysis
Vegetation history
Quaternary geology
Mark van Kleunen
Universität Konstanz
Konstanz, Germany
Metrics
H-Index
i10-Index
Citation Counts
82
245
33,099
invasion ecology
global change ecology
life-history evolution
pollination
phenotypic plasticity
Nick Black
Metrics
H-Index
i10-Index
Citation Counts
82
265
40,469
Health services research
health care policy
health care history
Alberto Cappi
Metrics
H-Index
i10-Index
Citation Counts
81
201
27,727
Astrophysics
History of Cosmology
Ancient Science
Jan Mangerud
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
80
183
22,796
Quaternary Geology
Glacial history
Paleoclimate
Max Roser
University of Oxford
Oxford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
78
223
41,440
Poverty
Growth
Health
Economic History
Development
Mark Maslin
Metrics
H-Index
i10-Index
Citation Counts
78
201
37,663
Palaeoclimate
Palaeoceanography
Human Evolution
Climate Change
Earth History
David MacKay
University of Cambridge
Cambridge, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
76
171
81,023
Information Theory and Error-correcting Codes
Reliable Computation with Unreliable Hardware
Machine Learning and Bayesian Data Modelling
Sustainable Energy and Public Understanding of Science
Paul Eggleton
Metrics
H-Index
i10-Index
Citation Counts
76
152
21,336
soil ecology
termites
ecosystem engineers
Sven Ove Hansson
Royal Institute of Technology
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
75
308
21,063
Philosophy
risk
logic
ethics
Rainbow PS
Metrics
H-Index
i10-Index
Citation Counts
75
228
25,524
Natural history of trace metals
Marine biology of trace metals
Barnacle biology
DTJ Littlewood|Tim Littlewood
Metrics
H-Index
i10-Index
Citation Counts
74
211
20,192
collections
systematics
parasitology
metazoa
evolution
Timothy Williamson
University of Oxford
Oxford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
72
207
36,327
Philosophy
Logic
Epistemology
Metaphysics
Philosophy of Language