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" (873,937 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.
Physiology
ecology and toxicology
Metrics
H-Index
i10 Index
Citation
84
282
22,622
marine mammals
ecology
population biology
climate change
Metrics
H-Index
i10 Index
Citation
83
322
29,316
Glaciology
Metrics
H-Index
i10 Index
Citation
55
119
12,114
Arctic sea ice
oceanography
Metrics
H-Index
i10 Index
Citation
53
114
7,679
Metrics
H-Index
i10 Index
Citation
44
100
5,315
Population ecology polar biology
Metrics
H-Index
i10 Index
Citation
43
73
5,926
Biological Oceanography
Plankton and sea ice ecology
Metrics
H-Index
i10 Index
Citation
40
71
6,682
ecology
physiology
ecosystem interactions
food web
adaptive monitoring
Metrics
H-Index
i10 Index
Citation
40
88
5,260
Polar science and management
Fisheries sceience and management
Metrics
H-Index
i10 Index
Citation
38
65
4,509
* Rankings
Ranking Based On Selection :10
Polar paleoceanography
Polar marine geology
Biostratigraphy
Metrics
H-Index
i10 Index
Citation
35
62
4,248
* Rankings
Ranking Based On Selection :11
global change ecology
system ecology
stress ecology
Metrics
H-Index
i10 Index
Citation
34
64
3,615
* Rankings
Ranking Based On Selection :12
glaciology
climate change
earth system
Metrics
H-Index
i10 Index
Citation
32
68
5,968
* Rankings
Ranking Based On Selection :13
glaciology
remote sensing
Metrics
H-Index
i10 Index
Citation
30
44
8,744
* Rankings
Ranking Based On Selection :14
Metrics
H-Index
i10 Index
Citation
29
56
2,322
* Rankings
Ranking Based On Selection :15
Marine mammal science
Metrics
H-Index
i10 Index
Citation
26
51
2,227
* Rankings
Ranking Based On Selection :16
Biological Oceanography
Biogeochemistry
Sea Ice
Polar Ecosystems
Metrics
H-Index
i10 Index
Citation
24
38
2,053
* Rankings
Ranking Based On Selection :17
sea ice
Metrics
H-Index
i10 Index
Citation
23
31
1,906
* Rankings
Ranking Based On Selection :18
ecology
plant ecology
tundra ecosystems
adaptive monitoring
Metrics
H-Index
i10 Index
Citation
23
35
4,460
* Rankings
Ranking Based On Selection :19
hyperspectral imagery
marine litter
remote sensing
sea ice
marine science
Metrics
H-Index
i10 Index
Citation
23
26
1,281
* Rankings
Ranking Based On Selection :20
snow and climate in polar areas
Metrics
H-Index
i10 Index
Citation
20
27
4,000
* Rankings
Ranking Based On Selection :21
Ecotoxicology
Metrics
H-Index
i10 Index
Citation
17
24
1,232
* Rankings
Ranking Based On Selection :22
Plastic pollution
Microplastics
Raman spectroscopy
Arctic
Sediment
Metrics
H-Index
i10 Index
Citation
17
22
4,420
* Rankings
Ranking Based On Selection :23
arctic biology
muskox
climate change
monitoring
Metrics
H-Index
i10 Index
Citation
16
21
892
* Rankings
Ranking Based On Selection :24
Glaciology
Cryosphere
Environment
Polar regions
Metrics
H-Index
i10 Index
Citation
15
20
954
* Rankings
Ranking Based On Selection :25
Polar oceanography
Arctic climate system
climate variability
climate change
air-ice-sea interactions
Metrics
H-Index
i10 Index
Citation
15
16
1,428
* Rankings
Ranking Based On Selection :26
Seabird ecology
Movement ecology
Spatial ecology
Microplastics
Metrics
H-Index
i10 Index
Citation
13
15
1,008
* Rankings
Ranking Based On Selection :27
Wildlife tracking
predator-prey interactions
remote sensing
Metrics
H-Index
i10 Index
Citation
13
13
1,039
* Rankings
Ranking Based On Selection :28
sea ice
snow
Metrics
H-Index
i10 Index
Citation
13
13
657
* Rankings
Ranking Based On Selection :29
climate change physiology
ocean acidification
evolutionary responses to environmental change
Metrics
H-Index
i10 Index
Citation
12
14
875
* Rankings
Ranking Based On Selection :30
environmental science
hydrology
aqueous chemistry
climate change
polar regions
Metrics
H-Index
i10 Index
Citation
12
12
449
* Rankings
Ranking Based On Selection :31
Metrics
H-Index
i10 Index
Citation
10
11
522
* Rankings
Ranking Based On Selection :32
Polar Oceanography
Arctic
Atlantic Water
Sea Ice
Water Masses
Metrics
H-Index
i10 Index
Citation
10
10
527
* Rankings
Ranking Based On Selection :33
Physical Oceanography
Ice-ocean interactions
Internal waves
Climate
Metrics
H-Index
i10 Index
Citation
10
10
260
* Rankings
Ranking Based On Selection :34
Complex Systems Science
Marine Conservation
Marine Ecosystem Modelling
Metrics
H-Index
i10 Index
Citation
10
11
490
* Rankings
Ranking Based On Selection :35
Statistics
mathematics
and economics
Metrics
H-Index
i10 Index
Citation
10
11
438
* Rankings
Ranking Based On Selection :36
Marine Mammals
Biologging
Spatial Analyses
Acoustics
Metrics
H-Index
i10 Index
Citation
9
9
435
* Rankings
Ranking Based On Selection :37
Metrics
H-Index
i10 Index
Citation
9
8
171
* Rankings
Ranking Based On Selection :38
Thermodynamics
Ice ridges
Sea ice
Metrics
H-Index
i10 Index
Citation
7
5
317
* Rankings
Ranking Based On Selection :39
glaciology
hydrology
ice shelves
Antarctica
satellite remote sensing
Metrics
H-Index
i10 Index
Citation
5
5
244
* Rankings
Ranking Based On Selection :40
Glaciology
Glacier hydrology
Subglacial lakes
Glacial geomorphology
Antarctic glaciology
Metrics
H-Index
i10 Index
Citation
4
4
400
* Rankings
Ranking Based On Selection :41
Marine ecology
Metrics
H-Index
i10 Index
Citation
4
4
364
* Rankings
Ranking Based On Selection :42
Microplastic
Raman spectroscopy
Metrics
H-Index
i10 Index
Citation
4
2
62
* Rankings
Ranking Based On Selection :43
Metrics
H-Index
i10 Index
Citation
2
2
53
* Rankings
Ranking Based On Selection :44
Geoinformation
Metrics
H-Index
i10 Index
Citation
1
0
7
Geir Gabrielsen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
84
282
22,622
Physiology
ecology and toxicology
Kit M. Kovacs
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
83
322
29,316
marine mammals
ecology
population biology
climate change
Jack Kohler
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
55
119
12,114
Mats Granskog
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
53
114
7,679
Arctic sea ice
oceanography
Sebastien Descamps
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
44
100
5,315
Harald Steen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
43
73
5,926
Population ecology polar biology
Philipp Assmy
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
40
71
6,682
Biological Oceanography
Plankton and sea ice ecology
Eva Fuglei
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
40
88
5,260
ecology
physiology
ecosystem interactions
food web
adaptive monitoring
Ole Arve Misund
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
38
65
4,509
Polar science and management
Fisheries sceience and management
Katrine Husum
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
35
62
4,248
Polar paleoceanography
Polar marine geology
Biostratigraphy
Igor Eulaers
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
34
64
3,615
global change ecology
system ecology
stress ecology
Kenichi Matsuoka
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
32
68
5,968
glaciology
climate change
earth system
Geir Moholdt
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
30
44
8,744
Heli Routti
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
29
56
2,322
Andrew Lowther
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,227
Marine mammal science
Sébastien Moreau
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,053
Biological Oceanography
Biogeochemistry
Sea Ice
Polar Ecosystems
Polona Itkin
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,906
Virve Ravolainen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
23
35
4,460
ecology
plant ecology
tundra ecosystems
adaptive monitoring
Benjamin A. Lange
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
23
26
1,281
hyperspectral imagery
marine litter
remote sensing
sea ice
marine science
Jean-Charles Gallet
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
20
27
4,000
Ingeborg G Hallanger
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,232
France Collard
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
17
22
4,420
Plastic pollution
Microplastics
Raman spectroscopy
Arctic
Sediment
Jesper Bruun Mosbacher
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
16
21
892
arctic biology
muskox
climate change
monitoring
Katrin Lindbäck
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
15
20
954
Sigrid Lind
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,428
Polar oceanography
Arctic climate system
climate variability
climate change
air-ice-sea interactions
Françoise Amélineau
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,008
Seabird ecology
Movement ecology
Spatial ecology
Microplastics
Karen Lone
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,039
Wildlife tracking
predator-prey interactions
remote sensing
Ioanna Merkouriadi
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
13
13
657
Allison Bailey
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
12
14
875
climate change physiology
ocean acidification
evolutionary responses to environmental change
Aga Nowak
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
12
12
449
environmental science
hydrology
aqueous chemistry
climate change
polar regions
HegeBeate Fredriksen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
10
11
522
Morven Muilwijk
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
10
10
527
Polar Oceanography
Arctic
Atlantic Water
Sea Ice
Water Masses
Øyvind Lundesgaard|Øyvind Lundesgaard
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
10
10
260
Physical Oceanography
Ice-ocean interactions
Internal waves
Climate
Gary P Griffith
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
10
11
490
Complex Systems Science
Marine Conservation
Marine Ecosystem Modelling
Diwakar Poudel
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
10
11
438
Statistics
mathematics
and economics
Lonnie Mikkelsen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
9
9
435
Helle V. Goldman
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
9
8
171
Evgenii Salganik
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
7
5
317
Jennifer Arthur
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
5
5
244
glaciology
hydrology
ice shelves
Antarctica
satellite remote sensing
Calvin Shackleton
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
4
4
400
Glaciology
Glacier hydrology
Subglacial lakes
Glacial geomorphology
Antarctic glaciology
Kristin Heggland
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
4
4
364
Carolin Philipp
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
4
2
62
Jack Kohler
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
2
2
53
Ermias Beyene Tesfamariam
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10 Index
Citation Counts
1
0
7