Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
ecosystem evolution
biogeochemistry
greenhouse gas removal
Metrics
H-Index
i10 Index
Citation
99
282
39,212
Evolution
especially speciation
Metrics
H-Index
i10 Index
Citation
85
290
30,149
Ecology
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation
84
196
34,487
Biodiversity
Tropical Ecology & Conservation
Selective logging
Restoration
Wildlife Trade
Metrics
H-Index
i10 Index
Citation
70
186
20,205
Evolutionary Genetics
Metrics
H-Index
i10 Index
Citation
67
128
22,043
community and landscape ecology
food webs
ecosystem services
urban & freshwater ecology
human-nature interactions
Metrics
H-Index
i10 Index
Citation
59
106
19,340
Social evolution
population ecology
Metrics
H-Index
i10 Index
Citation
59
132
12,642
conservation
biodiversity
ecosystem services
urbanisation
climate change
Metrics
H-Index
i10 Index
Citation
58
108
15,080
* Rankings
Ranking Based On Selection :9
Wildlife trafficking
security
environmental governance
animal studies
political ecology
Metrics
H-Index
i10 Index
Citation
44
68
11,356
* Rankings
Ranking Based On Selection :10
Macroevolution
Birds
Phylogenetics
Macroecology
Metrics
H-Index
i10 Index
Citation
44
74
12,960
* Rankings
Ranking Based On Selection :11
Hypothalamus
Neural Stem Cells
Adult Stem Cells
Floor Plate
Metrics
H-Index
i10 Index
Citation
44
61
10,845
* Rankings
Ranking Based On Selection :12
Biological mass spectrometry
bioseparations
proteomics
CRISPR systems
Metrics
H-Index
i10 Index
Citation
40
84
10,217
* Rankings
Ranking Based On Selection :13
Biologics manufacturing
cell engineering
synthetic biology
Metrics
H-Index
i10 Index
Citation
40
88
6,634
* Rankings
Ranking Based On Selection :14
Biodemography
Population Ecology
Evolutionary Ecology
Ecological Statistics
MPM/IPMs
Metrics
H-Index
i10 Index
Citation
39
73
5,724
* Rankings
Ranking Based On Selection :15
theoretical biology
collective decision-making
social evolution
Metrics
H-Index
i10 Index
Citation
39
80
5,314
* Rankings
Ranking Based On Selection :16
Algal biotechnology
bioanalytical techniques
metabolomics
systems biology
bioenergy
Metrics
H-Index
i10 Index
Citation
38
59
5,542
* Rankings
Ranking Based On Selection :17
CryoEM
bacterial spores
S-layers
bacteriophages
structural biology
Metrics
H-Index
i10 Index
Citation
38
59
8,055
* Rankings
Ranking Based On Selection :18
Structural biology
Metrics
H-Index
i10 Index
Citation
31
51
3,157
* Rankings
Ranking Based On Selection :19
Sensory systems
peripheral nervous system
development
neurogenic placodes
zebrafish
Metrics
H-Index
i10 Index
Citation
31
44
3,291
* Rankings
Ranking Based On Selection :20
Evolution
plants
mutualism
ecology
systematics
Metrics
H-Index
i10 Index
Citation
30
43
3,379
* Rankings
Ranking Based On Selection :21
vascular inflammation
neutrophils
extracellular vesicles
Metrics
H-Index
i10 Index
Citation
30
41
3,591
* Rankings
Ranking Based On Selection :22
Experimental evolution
mobile genetic elements
temperate phages
plasmids
rhizobia-legume symbiosis
Metrics
H-Index
i10 Index
Citation
29
44
3,114
* Rankings
Ranking Based On Selection :23
Biological Mass Spectrometry
Protein Complexes
Photosynthesis
Photosystems
Metrics
H-Index
i10 Index
Citation
28
54
2,459
* Rankings
Ranking Based On Selection :24
biological engineering
Metrics
H-Index
i10 Index
Citation
28
43
2,338
* Rankings
Ranking Based On Selection :25
biology
genetics
nitric oxide
cancer
molecular biology
Metrics
H-Index
i10 Index
Citation
28
33
3,937
* Rankings
Ranking Based On Selection :26
Enzymology
Protein structure and function
Metrics
H-Index
i10 Index
Citation
25
35
2,214
* Rankings
Ranking Based On Selection :27
Biology of aging
Carotenoid-dependent sexual signaling
Metrics
H-Index
i10 Index
Citation
24
35
2,174
* Rankings
Ranking Based On Selection :28
Evolutionary Biology
Adaptation
Speciation
Metrics
H-Index
i10 Index
Citation
24
46
3,738
* Rankings
Ranking Based On Selection :29
Energy storage and management
Power electronics
Embedded systems
Intelligent systems
Evolutionary computing
Metrics
H-Index
i10 Index
Citation
23
48
2,109
* Rankings
Ranking Based On Selection :30
Synthetic biology
Metrics
H-Index
i10 Index
Citation
23
30
3,636
* Rankings
Ranking Based On Selection :31
Reproductive biology
ovary
Metrics
H-Index
i10 Index
Citation
22
25
2,795
* Rankings
Ranking Based On Selection :32
Evolution
Speciation
Sexual Selection
Comparative Methods
Metrics
H-Index
i10 Index
Citation
21
24
1,989
* Rankings
Ranking Based On Selection :33
Bioplastic - PHA
Biomanufacturing
Industrial biocatalysis
Protein engineering
Directed evolution
Metrics
H-Index
i10 Index
Citation
21
27
1,754
* Rankings
Ranking Based On Selection :34
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation
18
23
1,583
* Rankings
Ranking Based On Selection :35
evolution
behaviour
sex
eggs
sperm
Metrics
H-Index
i10 Index
Citation
18
23
1,103
* Rankings
Ranking Based On Selection :36
zebrafish
Metrics
H-Index
i10 Index
Citation
17
19
3,222
* Rankings
Ranking Based On Selection :37
Glaciology and Geomorphology
Glacial Landscape Evolution
Geochronometry
Glacial Sediment Transfer
Subglacial Hydrology
Metrics
H-Index
i10 Index
Citation
15
22
1,005
* Rankings
Ranking Based On Selection :38
Preterm birth
Preeclampsia
Reproductive biology
Physiology
Vaginal microbiome and metabolome
Metrics
H-Index
i10 Index
Citation
14
19
1,880
* Rankings
Ranking Based On Selection :39
Environmental and natural resource governance
human-environment relations
political ecology
environment and development
Metrics
H-Index
i10 Index
Citation
14
14
994
* Rankings
Ranking Based On Selection :40
natural capital
ecosystem services
urban ecosystems
landscape ecology
urban agriculture
Metrics
H-Index
i10 Index
Citation
14
15
1,046
* Rankings
Ranking Based On Selection :41
Plant biology
Fire ecology
Functional traits
Savanna ecology
Plant environment interactions
Metrics
H-Index
i10 Index
Citation
13
15
653
* Rankings
Ranking Based On Selection :42
biology
Metrics
H-Index
i10 Index
Citation
13
13
2,883
* Rankings
Ranking Based On Selection :43
Evolutionary Genetics
Molecular Ecology
Metrics
H-Index
i10 Index
Citation
13
13
1,295
* Rankings
Ranking Based On Selection :44
Evolutionary biology
Metrics
H-Index
i10 Index
Citation
11
11
575
* Rankings
Ranking Based On Selection :45
Ecology
Conservation
Metrics
H-Index
i10 Index
Citation
9
9
435
* Rankings
Ranking Based On Selection :46
conservation biology
remote sensing
tropical ecology
avian ecology
forest degradation
Metrics
H-Index
i10 Index
Citation
9
9
390
* Rankings
Ranking Based On Selection :47
Ecology
cellular immunity
climate change
insects
Metrics
H-Index
i10 Index
Citation
9
9
274
* Rankings
Ranking Based On Selection :48
paleobotany
grass biology
Metrics
H-Index
i10 Index
Citation
6
2
76
* Rankings
Ranking Based On Selection :49
Ecology
host-parasite evolution
Metrics
H-Index
i10 Index
Citation
3
3
58
* Rankings
Ranking Based On Selection :50
Evolutionary Genomics
Metrics
H-Index
i10 Index
Citation
3
2
74
* Rankings
Ranking Based On Selection :51
evolutionary ecology
sexual signalling
animal colour
Metrics
H-Index
i10 Index
Citation
1
0
7
David J Beerling
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
99
282
39,212
ecosystem evolution
biogeochemistry
greenhouse gas removal
Roger K Butlin
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
85
290
30,149
Robert P Freckleton
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
84
196
34,487
David P Edwards
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
70
186
20,205
Biodiversity
Tropical Ecology & Conservation
Selective logging
Restoration
Wildlife Trade
Jon Slate
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
67
128
22,043
Philip H Warren
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
59
106
19,340
community and landscape ecology
food webs
ecosystem services
urban & freshwater ecology
human-nature interactions
Ben J Hatchwell
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
59
132
12,642
Social evolution
population ecology
Karl L Evans
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
58
108
15,080
conservation
biodiversity
ecosystem services
urbanisation
climate change
Rosaleen Duffy
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
44
68
11,356
Wildlife trafficking
security
environmental governance
animal studies
political ecology
Gavin Thomas
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
44
74
12,960
Macroevolution
Birds
Phylogenetics
Macroecology
Marysia A Placzek
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
44
61
10,845
Hypothalamus
Neural Stem Cells
Adult Stem Cells
Floor Plate
Mark J Dickman
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
40
84
10,217
Biological mass spectrometry
bioseparations
proteomics
CRISPR systems
David C James
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
40
88
6,634
Biologics manufacturing
cell engineering
synthetic biology
Dylan Z Childs
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
39
73
5,724
Biodemography
Population Ecology
Evolutionary Ecology
Ecological Statistics
MPM/IPMs
James Ar Marshall
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
39
80
5,314
theoretical biology
collective decision-making
social evolution
Seetharaman Vaidyanathan
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
38
59
5,542
Algal biotechnology
bioanalytical techniques
metabolomics
systems biology
bioenergy
Per A Bullough
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
38
59
8,055
CryoEM
bacterial spores
S-layers
bacteriophages
structural biology
Pu Qian
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
31
51
3,157
Tanya T Whitfield
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
31
44
3,291
Sensory systems
peripheral nervous system
development
neurogenic placodes
zebrafish
Guillaume Chomicki
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
30
43
3,379
Evolution
plants
mutualism
ecology
systematics
Victoria C Ridger
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
30
41
3,591
vascular inflammation
neutrophils
extracellular vesicles
Ellie Harrison
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
29
44
3,114
Experimental evolution
mobile genetic elements
temperate phages
plasmids
rhizobia-legume symbiosis
Philip J Jackson
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
28
54
2,459
Biological Mass Spectrometry
Protein Complexes
Photosynthesis
Photosystems
Jagroop Pandhal
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,338
Weiming Xu
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
28
33
3,937
biology
genetics
nitric oxide
cancer
molecular biology
James D Reid
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
25
35
2,214
Enzymology
Protein structure and function
Mirre Jp Simons
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
24
35
2,174
Biology of aging
Carotenoid-dependent sexual signaling
Rui M Macieira De Faria
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
24
46
3,738
Evolutionary Biology
Adaptation
Speciation
Dan Gladwin
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
23
48
2,109
Energy storage and management
Power electronics
Embedded systems
Intelligent systems
Evolutionary computing
Paul A Davison
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
23
30
3,636
Mark A Fenwick
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
25
2,795
Christopher R Cooney
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
21
24
1,989
Evolution
Speciation
Sexual Selection
Comparative Methods
Kang Lan Tee
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,754
Bioplastic - PHA
Biomanufacturing
Industrial biocatalysis
Protein engineering
Directed evolution
Thomas Guillerme
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,583
Nicola Hemmings
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,103
evolution
behaviour
sex
eggs
sperm
Stone Elworthy
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
17
19
3,222
Darrel A Swift
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,005
Glaciology and Geomorphology
Glacial Landscape Evolution
Geochronometry
Glacial Sediment Transfer
Subglacial Hydrology
Emmanuel Amabebe
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,880
Preterm birth
Preeclampsia
Reproductive biology
Physiology
Vaginal microbiome and metabolome
Luke Whaley
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
14
14
994
Environmental and natural resource governance
human-environment relations
political ecology
environment and development
Darren R Grafius
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,046
natural capital
ecosystem services
urban ecosystems
landscape ecology
urban agriculture
Kimberley Simpson
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
13
15
653
Plant biology
Fire ecology
Functional traits
Savanna ecology
Plant environment interactions
Karim Sorefan
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
13
13
2,883
Kang Wook Kim
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,295
Evolutionary Genetics
Molecular Ecology
Suo Qiu
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
11
11
575
Thomas Frederick Johnson
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
9
9
435
Matthew G Hethcoat
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
9
9
390
conservation biology
remote sensing
tropical ecology
avian ecology
forest degradation
William Hentley
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
9
9
274
Ecology
cellular immunity
climate change
insects
William H Brightly
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
6
2
76
Charlotte Ferris
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
3
3
58
Peter Price
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
3
2
74
Jasmine L Hardie
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
evolutionary ecology
sexual signalling
animal colour