University, Subject, Country, Region, World
Norwegian Polar Institute 44 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 30, 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 (873.690) 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
Physiology
ecology and toxicology
Metrics
H-Index
i10 Index
Citation Counts
85
283
22,951
* Total H IndexRankings
Ranking Based On Selection: 2
marine mammals
ecology
population biology
climate change
Metrics
H-Index
i10 Index
Citation Counts
84
324
29,865
* Total H IndexRankings
Ranking Based On Selection: 3
Glaciology
Metrics
H-Index
i10 Index
Citation Counts
56
119
12,294
* Total H IndexRankings
Ranking Based On Selection: 4
Arctic sea ice
oceanography
Metrics
H-Index
i10 Index
Citation Counts
53
114
7,822
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
44
101
5,466
* Total H IndexRankings
Ranking Based On Selection: 6
Population ecology polar biology
Metrics
H-Index
i10 Index
Citation Counts
43
73
5,991
* Total H IndexRankings
Ranking Based On Selection: 7
Biological Oceanography
Plankton and sea ice ecology
Metrics
H-Index
i10 Index
Citation Counts
40
73
6,844
* Total H IndexRankings
Ranking Based On Selection: 8
ecology
physiology
ecosystem interactions
food web
adaptive monitoring
Metrics
H-Index
i10 Index
Citation Counts
40
88
5,341
* Total H IndexRankings
Ranking Based On Selection: 9
Polar science and management
Fisheries sceience and management
Metrics
H-Index
i10 Index
Citation Counts
38
66
4,552
* Total H IndexRankings
Ranking Based On Selection: 10
global change ecology
system ecology
stress ecology
Metrics
H-Index
i10 Index
Citation Counts
35
65
3,749
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* Total H IndexRankings
Ranking Based On Selection: 11
Polar paleoceanography
Polar marine geology
Biostratigraphy
Metrics
H-Index
i10 Index
Citation Counts
35
63
4,330
* Total H IndexRankings
Ranking Based On Selection: 12
glaciology
climate change
earth system
Metrics
H-Index
i10 Index
Citation Counts
33
68
6,062
* Total H IndexRankings
Ranking Based On Selection: 13
glaciology
remote sensing
Metrics
H-Index
i10 Index
Citation Counts
31
45
8,917
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
30
57
2,416
* Total H IndexRankings
Ranking Based On Selection: 15
Marine mammal science
Metrics
H-Index
i10 Index
Citation Counts
27
53
2,328
* Total H IndexRankings
Ranking Based On Selection: 16
sea ice
Metrics
H-Index
i10 Index
Citation Counts
24
33
1,996
* Total H IndexRankings
Ranking Based On Selection: 17
Biological Oceanography
Biogeochemistry
Sea Ice
Polar Ecosystems
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,138
* Total H IndexRankings
Ranking Based On Selection: 18
ecology
plant ecology
tundra ecosystems
adaptive monitoring
Metrics
H-Index
i10 Index
Citation Counts
23
37
4,550
* Total H IndexRankings
Ranking Based On Selection: 19
hyperspectral imagery
marine litter
remote sensing
sea ice
marine science
Metrics
H-Index
i10 Index
Citation Counts
23
26
1,302
* Total H IndexRankings
Ranking Based On Selection: 20
snow and climate in polar areas
Metrics
H-Index
i10 Index
Citation Counts
20
28
4,049
* Total H IndexRankings
Ranking Based On Selection: 21
Ecotoxicology
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,285
* Total H IndexRankings
Ranking Based On Selection: 22
Plastic pollution
Microplastics
Raman spectroscopy
Arctic
Sediment
Metrics
H-Index
i10 Index
Citation Counts
18
22
4,627
* Total H IndexRankings
Ranking Based On Selection: 23
arctic biology
muskox
climate change
monitoring
Metrics
H-Index
i10 Index
Citation Counts
17
21
933
* Total H IndexRankings
Ranking Based On Selection: 24
Polar oceanography
Arctic climate system
climate variability
climate change
air-ice-sea interactions
Metrics
H-Index
i10 Index
Citation Counts
16
16
1,484
* Total H IndexRankings
Ranking Based On Selection: 25
Glaciology
Cryosphere
Environment
Polar regions
Metrics
H-Index
i10 Index
Citation Counts
16
20
985
Geir Gabrielsen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
85
283
22,951
Physiology
ecology and toxicology
Kit M. Kovacs
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
84
324
29,865
marine mammals
ecology
population biology
climate change
Jack Kohler
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
56
119
12,294
Mats Granskog
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
53
114
7,822
Arctic sea ice
oceanography
Sebastien Descamps
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
44
101
5,466
Harald Steen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
43
73
5,991
Population ecology polar biology
Philipp Assmy
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
40
73
6,844
Biological Oceanography
Plankton and sea ice ecology
Eva Fuglei
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
40
88
5,341
ecology
physiology
ecosystem interactions
food web
adaptive monitoring
Ole Arve Misund
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
38
66
4,552
Polar science and management
Fisheries sceience and management
Igor Eulaers
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
35
65
3,749
global change ecology
system ecology
stress ecology
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Katrine Husum
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
35
63
4,330
Polar paleoceanography
Polar marine geology
Biostratigraphy
Kenichi Matsuoka
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
33
68
6,062
glaciology
climate change
earth system
Geir Moholdt
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
31
45
8,917
Heli Routti
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
30
57
2,416
Andrew Lowther
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
27
53
2,328
Marine mammal science
Polona Itkin
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
24
33
1,996
Sébastien Moreau
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
24
39
2,138
Biological Oceanography
Biogeochemistry
Sea Ice
Polar Ecosystems
Virve Ravolainen
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
23
37
4,550
ecology
plant ecology
tundra ecosystems
adaptive monitoring
Benjamin A. Lange
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
23
26
1,302
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
28
4,049
Ingeborg G Hallanger
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,285
France Collard
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
18
22
4,627
Plastic pollution
Microplastics
Raman spectroscopy
Arctic
Sediment
Jesper Bruun Mosbacher
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
17
21
933
arctic biology
muskox
climate change
monitoring
Sigrid Lind
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
16
16
1,484
Polar oceanography
Arctic climate system
climate variability
climate change
air-ice-sea interactions
Katrin Lindbäck
Norwegian Polar Institute
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
16
20
985