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
ecology
stable isotopes
climate change
forensics
Metrics
H-Index
i10 Index
Citation Counts
140
489
82,880
* Total H IndexRankings
Ranking Based On Selection: 2
mitochondria
metal cofactors in proteins
cytochrome oxidase
succinate dehydrogenase
cytochrome c reductase
Metrics
H-Index
i10 Index
Citation Counts
97
225
27,197
* Total H IndexRankings
Ranking Based On Selection: 3
RAS signaling
Preclinical models
Experimental Therapeutics
Metrics
H-Index
i10 Index
Citation Counts
83
146
28,043
* Total H IndexRankings
Ranking Based On Selection: 4
synaptic function
neuroscience
DNA metabolism
C. elegans
Metrics
H-Index
i10 Index
Citation Counts
79
143
23,399
* Total H IndexRankings
Ranking Based On Selection: 5
Global Ecology
Tree Physiology
Drought
Carbon Cycle
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
74
136
26,175
* Total H IndexRankings
Ranking Based On Selection: 6
Coevolutionary ecology
Metrics
H-Index
i10 Index
Citation Counts
71
154
15,039
* Total H IndexRankings
Ranking Based On Selection: 7
Conservation ecology
ornithology
tropical biology
wildlife biology
EkoEvo
Metrics
H-Index
i10 Index
Citation Counts
68
157
22,236
* Total H IndexRankings
Ranking Based On Selection: 8
Computational Biology
Metrics
H-Index
i10 Index
Citation Counts
63
113
137,051
* Total H IndexRankings
Ranking Based On Selection: 9
nutritional ecology
pharm-ecology
disease ecology
Metrics
H-Index
i10 Index
Citation Counts
60
146
11,456
* Total H IndexRankings
Ranking Based On Selection: 10
Hydrology
Water Resources
Snow
Ecohydrology
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
59
99
11,097
* Total H IndexRankings
Ranking Based On Selection: 11
ecosystem ecology
biogeochemistry
biosphere-atmosphere interactions
Metrics
H-Index
i10 Index
Citation Counts
54
104
12,000
* Total H IndexRankings
Ranking Based On Selection: 12
Human evolutionary genetics
Metrics
H-Index
i10 Index
Citation Counts
49
79
17,459
* Total H IndexRankings
Ranking Based On Selection: 13
Host-parasite
immunogenetics
behavior
Metrics
H-Index
i10 Index
Citation Counts
42
72
10,943
* Total H IndexRankings
Ranking Based On Selection: 14
evolutionary biology
Metrics
H-Index
i10 Index
Citation Counts
42
60
5,993
* Total H IndexRankings
Ranking Based On Selection: 15
cell biology
Metrics
H-Index
i10 Index
Citation Counts
38
48
12,010
* Total H IndexRankings
Ranking Based On Selection: 16
Community Ecology
Parasitoid-Host Ecology
Ant Ecology
Metrics
H-Index
i10 Index
Citation Counts
36
49
4,251
* Total H IndexRankings
Ranking Based On Selection: 17
socio-environmental systems
human-environment interactions
ecological anthropology
Metrics
H-Index
i10 Index
Citation Counts
33
71
4,067
* Total H IndexRankings
Ranking Based On Selection: 18
biology
Metrics
H-Index
i10 Index
Citation Counts
33
51
3,758
* Total H IndexRankings
Ranking Based On Selection: 19
Genetics
Metrics
H-Index
i10 Index
Citation Counts
33
48
14,418
* Total H IndexRankings
Ranking Based On Selection: 20
cetacean biology
physiology
ecology
behavior
Metrics
H-Index
i10 Index
Citation Counts
32
55
4,058
* Total H IndexRankings
Ranking Based On Selection: 21
Ecology
Evolution
Parasitology
Ornithology
Animal Behavior
Metrics
H-Index
i10 Index
Citation Counts
31
58
3,416
* Total H IndexRankings
Ranking Based On Selection: 22
Developmental Biology
Stem Cells
Muscle
Musculoskeletal System
Metrics
H-Index
i10 Index
Citation Counts
30
41
5,689
* Total H IndexRankings
Ranking Based On Selection: 23
Mobile DNA and Genome Evolution
Metrics
H-Index
i10 Index
Citation Counts
27
30
8,216
* Total H IndexRankings
Ranking Based On Selection: 24
Neuroethology
Insect behavior
Metrics
H-Index
i10 Index
Citation Counts
27
41
5,731
* Total H IndexRankings
Ranking Based On Selection: 25
Host-microbial interactions
Microbiology
Immunology
Developmental Biology
Microbial Ecology
Metrics
H-Index
i10 Index
Citation Counts
26
30
5,606
James Ehleringer
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
140
489
82,880
ecology
stable isotopes
climate change
forensics
Dennis R Winge
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
97
225
27,197
mitochondria
metal cofactors in proteins
cytochrome oxidase
succinate dehydrogenase
cytochrome c reductase
Martin Mcmahon
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
83
146
28,043
RAS signaling
Preclinical models
Experimental Therapeutics
Erik M Jorgensen
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
79
143
23,399
synaptic function
neuroscience
DNA metabolism
C. elegans
William Anderegg
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
74
136
26,175
Global Ecology
Tree Physiology
Drought
Carbon Cycle
Climate Change
Dale Clayton
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
71
154
15,039
Çağan Hakki Şekercioğlu
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
68
157
22,236
Conservation ecology
ornithology
tropical biology
wildlife biology
EkoEvo
Gabor T Marth
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
63
113
137,051
Dearing Denise
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
60
146
11,456
nutritional ecology
pharm-ecology
disease ecology
Paul D Brooks
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
59
99
11,097
Hydrology
Water Resources
Snow
Ecohydrology
Biogeochemistry
David R Bowling
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
54
104
12,000
ecosystem ecology
biogeochemistry
biosphere-atmosphere interactions
Alan R Rogers
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
49
79
17,459
Wayne Potts
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
42
72
10,943
Host-parasite
immunogenetics
behavior
Jon Seger
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
42
60
5,993
Markus Babst
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
38
48
12,010
Donald H Feener Jr
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
36
49
4,251
Community Ecology
Parasitoid-Host Ecology
Ant Ecology
Brian F Codding
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
33
71
4,067
socio-environmental systems
human-environment interactions
ecological anthropology
Cg Farmer
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
33
51
3,758
Kent Golic
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
33
48
14,418
Victoria Rowntree
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
32
55
4,058
cetacean biology
physiology
ecology
behavior
Sarah Bush
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
31
58
3,416
Ecology
Evolution
Parasitology
Ornithology
Animal Behavior
Gabrielle Kardon
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
30
41
5,689
Developmental Biology
Stem Cells
Muscle
Musculoskeletal System
Ellen Jean Pritham
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
27
30
8,216
Neil Vickers
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
27
41
5,731
W Zac Stephens
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
26
30
5,606
Host-microbial interactions
Microbiology
Immunology
Developmental Biology
Microbial Ecology