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: 76
Population dynamics
Food-web interactions
Seabird conservation
Metrics
H-Index
i10 Index
Citation Counts
9
9
835
* Total H IndexRankings
Ranking Based On Selection: 77
PhD Nematology
Metrics
H-Index
i10 Index
Citation Counts
9
9
252
* Total H IndexRankings
Ranking Based On Selection: 78
palaeontology
Metrics
H-Index
i10 Index
Citation Counts
8
7
181
* Total H IndexRankings
Ranking Based On Selection: 79
geochemistry
protactinium
thorium
oceanography
Metrics
H-Index
i10 Index
Citation Counts
8
6
226
* Total H IndexRankings
Ranking Based On Selection: 80
eDNA
Sustainable finance
Phylogenetics
Bayesian inference
Metrics
H-Index
i10 Index
Citation Counts
8
8
524
* Total H IndexRankings
Ranking Based On Selection: 81
Metrics
H-Index
i10 Index
Citation Counts
8
8
196
* Total H IndexRankings
Ranking Based On Selection: 82
Taxonomy (Systematics)
Monogenea
Biodiversity
Scientific Illustration
Metrics
H-Index
i10 Index
Citation Counts
7
7
192
* Total H IndexRankings
Ranking Based On Selection: 83
(Paleo)Ecology & Environmental Sciences
Plant-Insect interaction
Metrics
H-Index
i10 Index
Citation Counts
7
6
120
* Total H IndexRankings
Ranking Based On Selection: 84
Plant-insect interactions
Paleobotany
Palynology
Paleoecology
Paleoentomology
Metrics
H-Index
i10 Index
Citation Counts
7
4
145
* Total H IndexRankings
Ranking Based On Selection: 85
Plant developmental biology
vascular development
flowering time
metagenomics
Metrics
H-Index
i10 Index
Citation Counts
6
6
211
* Total H IndexRankings
Ranking Based On Selection: 86
white sharks
elasmobranchs
fish physiology
anatomy
taxonomy
Metrics
H-Index
i10 Index
Citation Counts
6
4
130
* Total H IndexRankings
Ranking Based On Selection: 87
Metrics
H-Index
i10 Index
Citation Counts
5
5
197
* Total H IndexRankings
Ranking Based On Selection: 88
geochemistry
isotope geochemistry
cosmochemistry
metamorphic petrology
Metrics
H-Index
i10 Index
Citation Counts
5
5
129
* Total H IndexRankings
Ranking Based On Selection: 89
Cosmochemistry
Metrics
H-Index
i10 Index
Citation Counts
5
3
94
* Total H IndexRankings
Ranking Based On Selection: 90
Metrics
H-Index
i10 Index
Citation Counts
5
3
90
* Total H IndexRankings
Ranking Based On Selection: 91
Machine Learning
Computer Vision
Citizen-science
Entomology
Systematics
Metrics
H-Index
i10 Index
Citation Counts
5
3
189
* Total H IndexRankings
Ranking Based On Selection: 92
biogeography
systematics
zoology
entomology
evolution
Metrics
H-Index
i10 Index
Citation Counts
5
3
139
* Total H IndexRankings
Ranking Based On Selection: 93
Metamorphic petrology
Geochemistry
Eclogites
Upper Mantle
Water in NAMs
Metrics
H-Index
i10 Index
Citation Counts
5
2
88
* Total H IndexRankings
Ranking Based On Selection: 94
Crustal evolution
isotopes
geochronology
Metrics
H-Index
i10 Index
Citation Counts
3
2
62
* Total H IndexRankings
Ranking Based On Selection: 95
Sustainability science
marine social-ecological systems
novelty
data analysis
changes in systems
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
* Total H IndexRankings
Ranking Based On Selection: 96
Biodiversity Informatics
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Martina Kadin
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
9
9
835
Population dynamics
Food-web interactions
Seabird conservation
Mehreen Sohail Gulsher
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
9
9
252
Fan Liu
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
8
7
181
Sandra Gdaniec
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
8
6
226
geochemistry
protactinium
thorium
oceanography
Emma Granqvist
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
8
8
524
eDNA
Sustainable finance
Phylogenetics
Bayesian inference
Sarah Atherton
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
8
8
196
Chahinez Bouguerche
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
7
7
192
Taxonomy (Systematics)
Monogenea
Biodiversity
Scientific Illustration
Benjamin Adroit
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
7
6
120
(Paleo)Ecology & Environmental Sciences
Plant-Insect interaction
Artai A. Santos|Artai Santos, Artai Antón Santos, Artai Antón Santos López
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
7
4
145
Plant-insect interactions
Paleobotany
Palynology
Paleoecology
Paleoentomology
Theo Phanu Serivichyaswat
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
6
6
211
Plant developmental biology
vascular development
flowering time
metagenomics
David C Bernvi
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
6
4
130
white sharks
elasmobranchs
fish physiology
anatomy
taxonomy
Veronika A Johansson
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
5
197
Alessandro Maltese
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
5
129
geochemistry
isotope geochemistry
cosmochemistry
metamorphic petrology
Cécile Deligny
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
3
94
Ela Iwaszkiewicz-Eggebrecht|Elzbieta Iwaszkiewicz, Elzbieta Iwaszkiewicz-Eggebrecht
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
3
90
Miroslav Valan
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
3
189
Machine Learning
Computer Vision
Citizen-science
Entomology
Systematics
Emma Wahlberg
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
3
139
biogeography
systematics
zoology
entomology
evolution
Ioana-Bogdana Radu
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
5
2
88
Metamorphic petrology
Geochemistry
Eclogites
Upper Mantle
Water in NAMs
Fitsum Girum Yeshanew
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
3
2
62
Crustal evolution
isotopes
geochronology
Yosr Ammar
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
Sustainability science
marine social-ecological systems
novelty
data analysis
changes in systems
Manash Shah
Swedish Museum of Natural History
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
1
0
2