World

H-Index
Rankings

World Scientists H-Index Natural Sciences / Biological Science Rankings 2025

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index" and Subject Rankings.

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Total 63.555 scientist
* Total H Index Rankings
World Rank
24
Country Rank
3
Institution Rank :1
Ranking Based On Selection :1
France
Guido Kroemer
Guido Kroemer
Université Paris Cité
Paris , France
Natural Sciences / Biological Science
aging
cancer
immunology
medicine
metabolism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
295
194
0.658
See All Rankings and Analysis
* Total H Index Rankings
World Rank
46
Country Rank
1
Institution Rank :1
Ranking Based On Selection :2
Denmark
Matthias Mann
Matthias Mann
University of Copenhagen
Copenhagen , Denmark
Natural Sciences / Biological Science
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
270
155
0.574
See All Rankings and Analysis
* Total H Index Rankings
World Rank
104
Country Rank
49
Institution Rank :1
Ranking Based On Selection :3
United States
Fred
Fred "Rusty" Gage
Salk Institute
San Diego , United States
Natural Sciences / Biological Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
251
129
0.514
See All Rankings and Analysis
* Total H Index Rankings
World Rank
163
Country Rank
6
Institution Rank :1
Ranking Based On Selection :4
Germany
Peer Bork
Peer Bork
European Molecular Biology Laboratory
, Germany
Natural Sciences / Biological Science
biology
computational biology
systems biology
bioinformatics
evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
243
152
0.626
See All Rankings and Analysis
* Total H Index Rankings
World Rank
165
Country Rank
73
Institution Rank :3
Ranking Based On Selection :5
United States
Eugene Koonin
Eugene Koonin
National Institutes of Health
Bethesda, Maryland , United States
Natural Sciences / Biological Science
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
243
136
0.560
See All Rankings and Analysis
* Total H Index Rankings
World Rank
236
Country Rank
104
Institution Rank :2
Ranking Based On Selection :6
United States
Ronald M Evans
Ronald M Evans
Salk Institute
San Diego , United States
Natural Sciences / Biological Science
gene control
transcription
hormones
nuclear receptors
metabolism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
233
106
0.455
See All Rankings and Analysis
* Total H Index Rankings
World Rank
285
Country Rank
117
Institution Rank :12
Ranking Based On Selection :7
United States
Rakesh Jain
Rakesh Jain
Harvard University
Cambridge , United States
Natural Sciences / Biological Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
226
137
0.606
See All Rankings and Analysis
* Total H Index Rankings
World Rank
329
Country Rank
131
Institution Rank :14
Ranking Based On Selection :8
United States
Ralph Weissleder
Ralph Weissleder
Harvard University
Cambridge , United States
Natural Sciences / Biological Science
Biotechnology
imaging
drugs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
221
124
0.561
See All Rankings and Analysis
* Total H Index Rankings
World Rank
394
Country Rank
17
Institution Rank :1
Ranking Based On Selection :9
Spain
Juan Antonio Aguilar Saavedra
Juan Antonio Aguilar Saavedra
Universidad de Granada
Granada , Spain
Natural Sciences / Biological Science
High energy physics
theoretical physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
216
157
0.727
See All Rankings and Analysis
* Total H Index Rankings
World Rank
535
Country Rank
189
Institution Rank :1
Ranking Based On Selection :10
United States
Ian Fisk
Ian Fisk
Flatiron Institute
New York , United States
Natural Sciences / Biological Science
High Energy Physics
Data Science
High Performance Computing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
206
105
0.510
See All Rankings and Analysis
* Total H Index Rankings
World Rank
619
Country Rank
219
Institution Rank :1
Ranking Based On Selection :11
United States
Leroy Hood
Leroy Hood
Institute for Systems Biology
Washington , United States
Natural Sciences / Biological Science
Systems biology
genomics
personalized medicine
cancer
neurodegeneration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
199
76
0.382
See All Rankings and Analysis
* Total H Index Rankings
World Rank
673
Country Rank
26
Institution Rank :1
Ranking Based On Selection :12
Spain
Eugeni Graugés Pous
Eugeni Graugés Pous
Universitat de Barcelona
Barcelona , Spain
Natural Sciences / Biological Science
High Energy Physics
Particle Physics
LHC
LHCb
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
193
120
0.622
See All Rankings and Analysis
* Total H Index Rankings
World Rank
692
Country Rank
256
Institution Rank :6
Ranking Based On Selection :13
United States
Richard Young
Richard Young
Massachusetts Institute of Technology
Cambridge , United States
Natural Sciences / Biological Science
Biology
Genetics
Genomics
Epigenetics
Cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
193
105
0.544
See All Rankings and Analysis
* Total H Index Rankings
World Rank
702
Country Rank
46
Institution Rank :1
Ranking Based On Selection :14
United Kingdom
Kevin J Gaston
Kevin J Gaston
University of Exeter
Exeter , United Kingdom
Natural Sciences / Biological Science
Conservation Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
193
120
0.622
See All Rankings and Analysis
* Total H Index Rankings
World Rank
819
Country Rank
311
Institution Rank :3
Ranking Based On Selection :15
United States
David Tilman
David Tilman
University of Minnesota Twin Cities
Minneapolis , United States
Natural Sciences / Biological Science
ecology
sustainable agriculture
biodiversity
climate change ecology
conservation ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
185
121
0.654
See All Rankings and Analysis
* Total H Index Rankings
World Rank
838
Country Rank
324
Institution Rank :36
Ranking Based On Selection :16
United States
Marc Kirschner
Marc Kirschner
Harvard University
Cambridge , United States
Natural Sciences / Biological Science
systems biology
developmental biology
cell biology
evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
81
0.443
See All Rankings and Analysis
* Total H Index Rankings
World Rank
916
Country Rank
34
Institution Rank :1
Ranking Based On Selection :17
Spain
Josep Penuelas
Josep Penuelas
Spanish National Research Council
, Spain
Natural Sciences / Biological Science
global ecology
atmosphere-biosphere interactions
remote sensing
climate change impacts
ecometabolomics and biogenic VOCs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
181
140
0.773
See All Rankings and Analysis
* Total H Index Rankings
World Rank
968
Country Rank
379
Institution Rank :1
Ranking Based On Selection :18
United States
George Perry
George Perry
University of Texas San Antonio
San Antonio , United States
Natural Sciences / Biological Science
Alzheimer Disease
Parkinson Disease
Oxidative Stress
Amyloid
Neuroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
175
87
0.497
See All Rankings and Analysis
* Total H Index Rankings
World Rank
998
Country Rank
23
Institution Rank :3
Ranking Based On Selection :19
Australia
Edward C Holmes
Edward C Holmes
University of Sydney
Sydney , Australia
Natural Sciences / Biological Science
Evolutionary biology
Virology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
108
0.624
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,016
Country Rank
75
Institution Rank :12
Ranking Based On Selection :20
United Kingdom
Robert M May
Robert M May
University of Oxford
Oxford , United Kingdom
Natural Sciences / Biological Science
Ecology and Environment
Financial Systems.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
81
0.468
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,017
Country Rank
401
Institution Rank :1
Ranking Based On Selection :21
United States
Richard D Smith
Richard D Smith
Pacific Northwest National Laboratory
Richland , United States
Natural Sciences / Biological Science
Mass spectrometry
SLIM technology
separations
proteomics
MS-based pan-omics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
175
81
0.463
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,184
Country Rank
486
Institution Rank :11
Ranking Based On Selection :22
United States
Steven Salzberg
Steven Salzberg
Johns Hopkins University
Baltimore , United States
Natural Sciences / Biological Science
Computational Biology
Genomics
Bioinformatics
Metagenomics
Biomedical Data Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
166
111
0.669
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,199
Country Rank
27
Institution Rank :1
Ranking Based On Selection :23
France
Anders Pape Møller
Anders Pape Møller
University of Paris-Sud
Bures-sur-Yvette , France
Natural Sciences / Biological Science
behavior
ecology
evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
166
76
0.458
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,208
Country Rank
15
Institution Rank :1
Ranking Based On Selection :24
Sweden
Jens Nielsen
Jens Nielsen
Chalmers University of Technology
Göteborg , Sweden
Natural Sciences / Biological Science
metabolic engineering
metabolism
systems biology
synthetic biology
biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
165
115
0.697
See All Rankings and Analysis
* Total H Index Rankings
World Rank
1,249
Country Rank
515
Institution Rank :19
Ranking Based On Selection :25
United States
Paul R Ehrlich
Paul R Ehrlich
Stanford University
Stanford , United States
Natural Sciences / Biological Science
Population biology
human ecology
evolution
coevolution
conservation biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
76
0.466
See All Rankings and Analysis
* Total H Index Rankings
Rankings
24
France
3
1
Ranking Based On Selection: 1
Guido Kroemer
Guido Kroemer
Université Paris Cité Paris, France France
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
295
194
0.658
Natural Sciences / Biological Science
aging
cancer
immunology
medicine
metabolism
See All Rankings and Analysis
* Total H Index Rankings
Rankings
46
Denmark
1
1
Ranking Based On Selection: 2
Matthias Mann
Matthias Mann
University of Copenhagen Copenhagen, Denmark Denmark
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
270
155
0.574
Natural Sciences / Biological Science
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
See All Rankings and Analysis
* Total H Index Rankings
Rankings
104
United States
49
1
Ranking Based On Selection: 3
Fred
Fred "Rusty" Gage
Salk Institute San Diego, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
251
129
0.514
Natural Sciences / Biological Science
See All Rankings and Analysis
* Total H Index Rankings
Rankings
163
Germany
6
1
Ranking Based On Selection: 4
Peer Bork
Peer Bork
European Molecular Biology Laboratory , Germany Germany
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
243
152
0.626
Natural Sciences / Biological Science
biology
computational biology
systems biology
bioinformatics
evolution
See All Rankings and Analysis
* Total H Index Rankings
Rankings
165
United States
73
3
Ranking Based On Selection: 5
Eugene Koonin
Eugene Koonin
National Institutes of Health Bethesda, Maryland, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
243
136
0.560
Natural Sciences / Biological Science
Biology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
236
United States
104
2
Ranking Based On Selection: 6
Ronald M Evans
Ronald M Evans
Salk Institute San Diego, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
233
106
0.455
Natural Sciences / Biological Science
gene control
transcription
hormones
nuclear receptors
metabolism
See All Rankings and Analysis
* Total H Index Rankings
Rankings
285
United States
117
12
Ranking Based On Selection: 7
Rakesh Jain
Rakesh Jain
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
226
137
0.606
Natural Sciences / Biological Science
See All Rankings and Analysis
* Total H Index Rankings
Rankings
329
United States
131
14
Ranking Based On Selection: 8
Ralph Weissleder
Ralph Weissleder
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
221
124
0.561
Natural Sciences / Biological Science
Biotechnology
imaging
drugs
See All Rankings and Analysis
* Total H Index Rankings
Rankings
394
Spain
17
1
Ranking Based On Selection: 9
Juan Antonio Aguilar Saavedra
Juan Antonio Aguilar Saavedra
Universidad de Granada Granada, Spain Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
216
157
0.727
Natural Sciences / Biological Science
High energy physics
theoretical physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
535
United States
189
1
Ranking Based On Selection: 10
Ian Fisk
Ian Fisk
Flatiron Institute New York, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
206
105
0.510
Natural Sciences / Biological Science
High Energy Physics
Data Science
High Performance Computing
See All Rankings and Analysis
* Total H Index Rankings
Rankings
619
United States
219
1
Ranking Based On Selection: 11
Leroy Hood
Leroy Hood
Institute for Systems Biology Washington, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
199
76
0.382
Natural Sciences / Biological Science
Systems biology
genomics
personalized medicine
cancer
neurodegeneration
See All Rankings and Analysis
* Total H Index Rankings
Rankings
673
Spain
26
1
Ranking Based On Selection: 12
Eugeni Graugés Pous
Eugeni Graugés Pous
Universitat de Barcelona Barcelona, Spain Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
193
120
0.622
Natural Sciences / Biological Science
High Energy Physics
Particle Physics
LHC
LHCb
See All Rankings and Analysis
* Total H Index Rankings
Rankings
692
United States
256
6
Ranking Based On Selection: 13
Richard Young
Richard Young
Massachusetts Institute of Technology Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
193
105
0.544
Natural Sciences / Biological Science
Biology
Genetics
Genomics
Epigenetics
Cancer
See All Rankings and Analysis
* Total H Index Rankings
Rankings
702
United Kingdom
46
1
Ranking Based On Selection: 14
Kevin J Gaston
Kevin J Gaston
University of Exeter Exeter, United Kingdom United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
193
120
0.622
Natural Sciences / Biological Science
Conservation Biology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
819
United States
311
3
Ranking Based On Selection: 15
David Tilman
David Tilman
University of Minnesota Twin Cities Minneapolis, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
185
121
0.654
Natural Sciences / Biological Science
ecology
sustainable agriculture
biodiversity
climate change ecology
conservation ecology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
838
United States
324
36
Ranking Based On Selection: 16
Marc Kirschner
Marc Kirschner
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
81
0.443
Natural Sciences / Biological Science
systems biology
developmental biology
cell biology
evolution
See All Rankings and Analysis
* Total H Index Rankings
Rankings
916
Spain
34
1
Ranking Based On Selection: 17
Josep Penuelas
Josep Penuelas
Spanish National Research Council , Spain Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
181
140
0.773
Natural Sciences / Biological Science
global ecology
atmosphere-biosphere interactions
remote sensing
climate change impacts
ecometabolomics and biogenic VOCs
See All Rankings and Analysis
* Total H Index Rankings
Rankings
968
United States
379
1
Ranking Based On Selection: 18
George Perry
George Perry
University of Texas San Antonio San Antonio, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
175
87
0.497
Natural Sciences / Biological Science
Alzheimer Disease
Parkinson Disease
Oxidative Stress
Amyloid
Neuroscience
See All Rankings and Analysis
* Total H Index Rankings
Rankings
998
Australia
23
3
Ranking Based On Selection: 19
Edward C Holmes
Edward C Holmes
University of Sydney Sydney, Australia Australia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
108
0.624
Natural Sciences / Biological Science
Evolutionary biology
Virology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,016
United Kingdom
75
12
Ranking Based On Selection: 20
Robert M May
Robert M May
University of Oxford Oxford, United Kingdom United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
173
81
0.468
Natural Sciences / Biological Science
Ecology and Environment
Financial Systems.
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,017
United States
401
1
Ranking Based On Selection: 21
Richard D Smith
Richard D Smith
Pacific Northwest National Laboratory Richland, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
175
81
0.463
Natural Sciences / Biological Science
Mass spectrometry
SLIM technology
separations
proteomics
MS-based pan-omics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,184
United States
486
11
Ranking Based On Selection: 22
Steven Salzberg
Steven Salzberg
Johns Hopkins University Baltimore, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
166
111
0.669
Natural Sciences / Biological Science
Computational Biology
Genomics
Bioinformatics
Metagenomics
Biomedical Data Science
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,199
France
27
1
Ranking Based On Selection: 23
Anders Pape Møller
Anders Pape Møller
University of Paris-Sud Bures-sur-Yvette, France France
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
166
76
0.458
Natural Sciences / Biological Science
behavior
ecology
evolution
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,208
Sweden
15
1
Ranking Based On Selection: 24
Jens Nielsen
Jens Nielsen
Chalmers University of Technology Göteborg, Sweden Sweden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
165
115
0.697
Natural Sciences / Biological Science
metabolic engineering
metabolism
systems biology
synthetic biology
biotechnology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1,249
United States
515
19
Ranking Based On Selection: 25
Paul R Ehrlich
Paul R Ehrlich
Stanford University Stanford, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
76
0.466
Natural Sciences / Biological Science
Population biology
human ecology
evolution
coevolution
conservation biology
See All Rankings and Analysis