AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 28, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (901.317) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
evolution
genomics
population genetics
ancient DNA
environmental DNA
Metrics
H-Index
i10 Index
Citation Counts
146
315
75,047
* Total H IndexRankings
Ranking Based On Selection
:2
oxygen
evolution
oceanography
geobiology
biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
119
252
62,741
* Total H IndexRankings
Ranking Based On Selection
:3
lake
lake restoration
biogeochemistry
Water Framework Directive
Metrics
H-Index
i10 Index
Citation Counts
87
237
32,470
* Total H IndexRankings
Ranking Based On Selection
:4
biogeochemistry
microbial ecology
Metrics
H-Index
i10 Index
Citation Counts
80
166
27,540
* Total H IndexRankings
Ranking Based On Selection
:5
Observational Cosmology
Galaxy Evolution
Metrics
H-Index
i10 Index
Citation Counts
79
194
24,033
* Total H IndexRankings
Ranking Based On Selection
:6
geochemistry
climate research
non traditional stable isotopes
Metrics
H-Index
i10 Index
Citation Counts
75
244
18,626
* Total H IndexRankings
Ranking Based On Selection
:7
Greenland ice climate interactions
Metrics
H-Index
i10 Index
Citation Counts
74
172
19,456
* Total H IndexRankings
Ranking Based On Selection
:8
Water Resources
Metrics
H-Index
i10 Index
Citation Counts
61
183
18,862
* Total H IndexRankings
Ranking Based On Selection
:9
Geophysics
Geomagnetism
Metrics
H-Index
i10 Index
Citation Counts
61
152
15,566
* Total H IndexRankings
Ranking Based On Selection
:10
bioelectricity
biogeochemistry
microbial ecology
stable isotopes
Metrics
H-Index
i10 Index
Citation Counts
57
87
12,151
* Total H IndexRankings
Ranking Based On Selection
:11
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
56
172
12,330
* Total H IndexRankings
Ranking Based On Selection
:12
Quaternary geology
Metrics
H-Index
i10 Index
Citation Counts
55
171
9,435
* Total H IndexRankings
Ranking Based On Selection
:13
geochemistry
nanotechniques
natural materials science
Metrics
H-Index
i10 Index
Citation Counts
54
128
9,286
* Total H IndexRankings
Ranking Based On Selection
:14
Geochronology
meteoritics
early Solar System
Metrics
H-Index
i10 Index
Citation Counts
53
107
9,531
* Total H IndexRankings
Ranking Based On Selection
:15
Geochronology
Noble gases
Metrics
H-Index
i10 Index
Citation Counts
53
77
10,647
* Total H IndexRankings
Ranking Based On Selection
:16
remote sensing of vegetation
Metrics
H-Index
i10 Index
Citation Counts
49
88
8,026
* Total H IndexRankings
Ranking Based On Selection
:17
groundwater geochemistry
Metrics
H-Index
i10 Index
Citation Counts
49
75
19,108
* Total H IndexRankings
Ranking Based On Selection
:18
Cohesive sediment
microplastic
coastal wetlands
Arctic fjords
geochronology
Metrics
H-Index
i10 Index
Citation Counts
47
106
6,299
* Total H IndexRankings
Ranking Based On Selection
:19
Cartography
GeoVisualization
Gevisual analytics
Usability
Time Geography
Metrics
H-Index
i10 Index
Citation Counts
46
122
6,887
* Total H IndexRankings
Ranking Based On Selection
:20
Geophysics
Geomagnetism
Earth's core
Inverse Problems
Metrics
H-Index
i10 Index
Citation Counts
45
71
9,013
* Total H IndexRankings
Ranking Based On Selection
:21
Geology
Geochemistry
Geochronology
Metrics
H-Index
i10 Index
Citation Counts
45
79
5,336
* Total H IndexRankings
Ranking Based On Selection
:22
Geology
Sedimentology
Dinosaurs
Palaeoclimate
Coastal Systems
Metrics
H-Index
i10 Index
Citation Counts
45
88
5,066
* Total H IndexRankings
Ranking Based On Selection
:23
Metrics
H-Index
i10 Index
Citation Counts
43
92
5,385
* Total H IndexRankings
Ranking Based On Selection
:24
Geodesy
Earth Observation
Hydrology-Climate
Space Weather
Signal Processing
Metrics
H-Index
i10 Index
Citation Counts
42
68
4,586
* Total H IndexRankings
Ranking Based On Selection
:25
Earth Observation
Land Use Science
Citizen Science
Climate Change
Geographical Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
40
75
5,454
Eske Willerslev
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
146
315
75,047
evolution
genomics
population genetics
ancient DNA
environmental DNA
Donald E Canfield
University of Southern Denmark
Tianjin, Denmark
Metrics
H-Index
i10-Index
Citation Counts
119
252
62,741
oxygen
evolution
oceanography
geobiology
biogeochemistry
Martin Søndergaard
Aarhus University
Aarhus, Denmark
Metrics
H-Index
i10-Index
Citation Counts
87
237
32,470
lake
lake restoration
biogeochemistry
Water Framework Directive
Bo Thamdrup
University of Southern Denmark
Tianjin, Denmark
Metrics
H-Index
i10-Index
Citation Counts
80
166
27,540
biogeochemistry
microbial ecology
Georgios E Magdis
Technical University of Denmark
Kongens Lyngby, Denmark
Metrics
H-Index
i10-Index
Citation Counts
79
194
24,033
Observational Cosmology
Galaxy Evolution
Robert Frei
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
75
244
18,626
geochemistry
climate research
non traditional stable isotopes
Jason E. Box
Metrics
H-Index
i10-Index
Citation Counts
74
172
19,456
Greenland ice climate interactions
Jens Christian Refsgaard
Metrics
H-Index
i10-Index
Citation Counts
61
183
18,862
Nils Olsen
Technical University of Denmark
Kongens Lyngby, Denmark
Metrics
H-Index
i10-Index
Citation Counts
61
152
15,566
Nils Risgaard Petersen
Aarhus University
Aarhus, Denmark
Metrics
H-Index
i10-Index
Citation Counts
57
87
12,151
bioelectricity
biogeochemistry
microbial ecology
stable isotopes
Esben Auken
Metrics
H-Index
i10-Index
Citation Counts
56
172
12,330
Ole Bennike
Metrics
H-Index
i10-Index
Citation Counts
55
171
9,435
Susan Louise Svane Stipp
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
54
128
9,286
geochemistry
nanotechniques
natural materials science
James N Connelly
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
53
107
9,531
Geochronology
meteoritics
early Solar System
Michael Storey
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
53
77
10,647
Martin Brandt
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
49
88
8,026
remote sensing of vegetation
Dieke Postma
Metrics
H-Index
i10-Index
Citation Counts
49
75
19,108
Thorbjørn Joest Andersen
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
47
106
6,299
Cohesive sediment
microplastic
coastal wetlands
Arctic fjords
geochronology
Irma Kveladze
Aalborg University
Aalborg, Denmark
Metrics
H-Index
i10-Index
Citation Counts
46
122
6,887
Cartography
GeoVisualization
Gevisual analytics
Usability
Time Geography
Christopher Finlay
Technical University of Denmark
Kongens Lyngby, Denmark
Metrics
H-Index
i10-Index
Citation Counts
45
71
9,013
Geophysics
Geomagnetism
Earth's core
Inverse Problems
Tod Waight
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
45
79
5,336
Geology
Geochemistry
Geochronology
Lars B Clemmensen
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
45
88
5,066
Geology
Sedimentology
Dinosaurs
Palaeoclimate
Coastal Systems
Christian Tegner
Aarhus University
Aarhus, Denmark
Metrics
H-Index
i10-Index
Citation Counts
43
92
5,385
Ehsan Forootan
Aalborg University
Aalborg, Denmark
Metrics
H-Index
i10-Index
Citation Counts
42
68
4,586
Geodesy
Earth Observation
Hydrology-Climate
Space Weather
Signal Processing
Jamal Jokar Arsanjani
Aalborg University
Aalborg, Denmark
Metrics
H-Index
i10-Index
Citation Counts
40
75
5,454
Earth Observation
Land Use Science
Citizen Science
Climate Change
Geographical Machine Learning