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.
Ecological economics
industrial ecology
Metrics
H-Index
i10 Index
Citation
43
120
8,437
Developmental Biology
Evolutionary Ecology
Animal Behaviour
Metrics
H-Index
i10 Index
Citation
38
65
4,856
Evolutionary biology
population genetics
molecular ecology
Metrics
H-Index
i10 Index
Citation
33
79
5,495
Stream communities
ecosystem ecology
population dynamics
dispersal
island biogeography
Metrics
H-Index
i10 Index
Citation
33
68
4,337
ecology
habitats
conservation
migratory populations
waders/shorebirds
Metrics
H-Index
i10 Index
Citation
30
51
3,765
Ecology
archaeology
limnology
Metrics
H-Index
i10 Index
Citation
29
60
2,907
Disaster risk reduction
climate change adaptation
Metrics
H-Index
i10 Index
Citation
27
43
3,857
Environmental management
environmental planning
sustainable tourism
sustainable tourism indicators
tourism and climate chang
Metrics
H-Index
i10 Index
Citation
26
45
2,764
Biology
Virology
Metrics
H-Index
i10 Index
Citation
25
40
2,125
* Rankings
Ranking Based On Selection :10
conservation biology
ecology
seabirds
limnology
ornithology
Metrics
H-Index
i10 Index
Citation
25
45
1,867
Ecological restoration
birch woodlands
succession
ecosystem services
carbon sequestration
Metrics
H-Index
i10 Index
Citation
24
37
1,878
* Rankings
Ranking Based On Selection :12
Behavioural Ecology
Animal Behaviour
Bioacoustics
Metrics
H-Index
i10 Index
Citation
23
40
2,478
* Rankings
Ranking Based On Selection :13
Palynology
climate
soil erosion
archaeology
vegetation
Metrics
H-Index
i10 Index
Citation
23
31
1,254
* Rankings
Ranking Based On Selection :14
proteomics
genomics
systems biology
data integration
type 2 diabetes
Metrics
H-Index
i10 Index
Citation
22
25
6,177
* Rankings
Ranking Based On Selection :15
Population genetics
population genomics
molecular evolution
biometry
Metrics
H-Index
i10 Index
Citation
22
32
1,683
* Rankings
Ranking Based On Selection :16
Population genetics
quantitative genetics
transcriptional evolution
transcriptional cooption
Metrics
H-Index
i10 Index
Citation
21
25
5,720
* Rankings
Ranking Based On Selection :17
Neurobiology
Metrics
H-Index
i10 Index
Citation
21
23
1,906
* Rankings
Ranking Based On Selection :18
international politics
international security
conflict
offensive realism
evolution and international politics
Metrics
H-Index
i10 Index
Citation
21
35
2,241
* Rankings
Ranking Based On Selection :19
General microbiology
molecular microbiology
molecular typing
molecular epidemiology
microbial ecology.
Metrics
H-Index
i10 Index
Citation
19
28
1,981
* Rankings
Ranking Based On Selection :20
Birds
animal behavior
physiology
zoology
Metrics
H-Index
i10 Index
Citation
18
31
961
* Rankings
Ranking Based On Selection :21
zoology
ornithology
Metrics
H-Index
i10 Index
Citation
17
23
934
* Rankings
Ranking Based On Selection :22
Behavioral ecology
evolutionary ecology
fish biology
Metrics
H-Index
i10 Index
Citation
13
16
701
* Rankings
Ranking Based On Selection :23
Industrial Ecology
Sustainable Finance
Metrics
H-Index
i10 Index
Citation
11
13
452
* Rankings
Ranking Based On Selection :24
Molecular Anthropology
Evolutionary Genetics
Ancient DNA
Metrics
H-Index
i10 Index
Citation
10
10
1,132
* Rankings
Ranking Based On Selection :25
ecological restoration
plant ecology
science communication
education for sustainability
Metrics
H-Index
i10 Index
Citation
9
8
382
* Rankings
Ranking Based On Selection :26
Sustainability
Ecological Economics
Industrial Ecology
Sustainable Consumption
Life Cycle Assessment
Metrics
H-Index
i10 Index
Citation
8
8
388
* Rankings
Ranking Based On Selection :27
Recreational ecology
Flood & volcanic risks
risk governance
risk perception
GIS applied to the Disaster Risk Management cycl
Metrics
H-Index
i10 Index
Citation
8
7
342
* Rankings
Ranking Based On Selection :28
Parasite Diversity
Co-Evolution
Marine Ecology
Marine Invertebrate Zoology
Malacology
Metrics
H-Index
i10 Index
Citation
6
4
92
* Rankings
Ranking Based On Selection :29
Ecology and conservation
Metrics
H-Index
i10 Index
Citation
5
3
90
* Rankings
Ranking Based On Selection :30
Marine ecotoxicology
marine invertebrates
marine biology
Metrics
H-Index
i10 Index
Citation
5
2
77
* Rankings
Ranking Based On Selection :31
Metrics
H-Index
i10 Index
Citation
4
3
56
* Rankings
Ranking Based On Selection :32
biology
Metrics
H-Index
i10 Index
Citation
4
2
60
* Rankings
Ranking Based On Selection :33
Evolutionary biology
Metrics
H-Index
i10 Index
Citation
4
1
58
* Rankings
Ranking Based On Selection :34
tundra ecology
biogeochemistry
herbivory
fire
carbon cycle
Metrics
H-Index
i10 Index
Citation
3
2
197
* Rankings
Ranking Based On Selection :35
Zoogeochemistry
Biogeochemistry
Ecology
Zoology
Wildlife Conservation and Management
Metrics
H-Index
i10 Index
Citation
3
0
12
* Rankings
Ranking Based On Selection :36
Marine Biology
Sociocultural Anthropology
Metrics
H-Index
i10 Index
Citation
3
2
63
Brynhildur Davidsdottir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
43
120
8,437
Ecological economics
industrial ecology
Sigurður Snorrason
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
38
65
4,856
Developmental Biology
Evolutionary Ecology
Animal Behaviour
Snæbjörn Pálsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
33
79
5,495
Evolutionary biology
population genetics
molecular ecology
Gisli Mar Gislason
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
33
68
4,337
Stream communities
ecosystem ecology
population dynamics
dispersal
island biogeography
Tómas Grétar Gunnarsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
30
51
3,765
ecology
habitats
conservation
migratory populations
waders/shorebirds
Arni Einarsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
29
60
2,907
Deanne Bird
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
27
43
3,857
Disaster risk reduction
climate change adaptation
Rannveig Olafsdottir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
26
45
2,764
Environmental management
environmental planning
sustainable tourism
sustainable tourism indicators
tourism and climate chang
Valgerdur Andrésdóttir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,125
Arnthor Gardarsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,867
conservation biology
ecology
seabirds
limnology
ornithology
Asa L Aradottir
Agricultural University of Iceland
Hvanneyri, Iceland
Metrics
H-Index
i10 Index
Citation Counts
24
37
1,878
Ecological restoration
birch woodlands
succession
ecosystem services
carbon sequestration
Filipa Samarra
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,478
Behavioural Ecology
Animal Behaviour
Bioacoustics
Egill Erlendsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,254
Palynology
climate
soil erosion
archaeology
vegetation
Valborg Gudmundsdottir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
22
25
6,177
proteomics
genomics
systems biology
data integration
type 2 diabetes
Einar Árnason
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,683
Population genetics
population genomics
molecular evolution
biometry
Arnar Palsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
21
25
5,720
Population genetics
quantitative genetics
transcriptional evolution
transcriptional cooption
Petur Henry Petersen
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,906
Bradley A Thayer
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
21
35
2,241
international politics
international security
conflict
offensive realism
evolution and international politics
Gunnsteinn Haraldsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,981
General microbiology
molecular microbiology
molecular typing
molecular epidemiology
microbial ecology.
Jón Einar Jónsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
18
31
961
Birds
animal behavior
physiology
zoology
Gunnar Thor Hallgrimsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
17
23
934
Guðbjörg Ásta Ólafsdóttir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
13
16
701
Behavioral ecology
evolutionary ecology
fish biology
Reynir Smari Atlason
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
11
13
452
Industrial Ecology
Sustainable Finance
Ellen Gunnarsdottir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,132
Molecular Anthropology
Evolutionary Genetics
Ancient DNA
Hafdís Hanna Ægisdóttir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
9
8
382
ecological restoration
plant ecology
science communication
education for sustainability
Kevin Dillman
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
8
8
388
Sustainability
Ecological Economics
Industrial Ecology
Sustainable Consumption
Life Cycle Assessment
Emmanuel Pagneux
Agricultural University of Iceland
Hvanneyri, Iceland
Metrics
H-Index
i10 Index
Citation Counts
8
7
342
Recreational ecology
Flood & volcanic risks
risk governance
risk perception
GIS applied to the Disaster Risk Management cycl
Hildur Magnúsdóttir
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
6
4
92
Parasite Diversity
Co-Evolution
Marine Ecology
Marine Invertebrate Zoology
Malacology
Josh Nightingale
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
5
3
90
Hermann Dreki Guls
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
5
2
77
Marine ecotoxicology
marine invertebrates
marine biology
Ingvild Ryde
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
4
3
56
Kevin Ostacolo
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
4
2
60
Quentin Horta-Lacueva
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
4
1
58
Ian E Klupar
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
3
2
197
tundra ecology
biogeochemistry
herbivory
fire
carbon cycle
Laura Barbero Palacios
Agricultural University of Iceland
Hvanneyri, Iceland
Metrics
H-Index
i10 Index
Citation Counts
3
0
12
Zoogeochemistry
Biogeochemistry
Ecology
Zoology
Wildlife Conservation and Management
Jonathan Rempel
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10 Index
Citation Counts
3
2
63
Marine Biology
Sociocultural Anthropology