University, Subject, Country, Region, World
Universidade Federal de Pernambuco 1.041 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 31, 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 (870.053) 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
tropical ecology
conservation biology
Metrics
H-Index
i10 Index
Citation Counts
83
226
28,969
* Total H IndexRankings
Ranking Based On Selection: 2
Mathematics
Statistics
Metrics
H-Index
i10 Index
Citation Counts
80
338
24,452
* Total H IndexRankings
Ranking Based On Selection: 3
Oceanografia
Metrics
H-Index
i10 Index
Citation Counts
64
185
17,311
* Total H IndexRankings
Ranking Based On Selection: 4
Ecology
Community ecology
Plant-animal interactions
Ant-plant interactions
Metrics
H-Index
i10 Index
Citation Counts
57
139
12,393
* Total H IndexRankings
Ranking Based On Selection: 5
Magnetism
Magnetic materials
Spintronics
Metrics
H-Index
i10 Index
Citation Counts
57
172
10,888
* Total H IndexRankings
Ranking Based On Selection: 6
Nonlinear Optics
Photonics
Optical Materials
Nanophotonics
Lasers
Metrics
H-Index
i10 Index
Citation Counts
56
270
12,665
* Total H IndexRankings
Ranking Based On Selection: 7
Decision Sciences
Decision Analysis
Risk Analysis
Operations Research
Maintenance
Metrics
H-Index
i10 Index
Citation Counts
55
219
11,617
* Total H IndexRankings
Ranking Based On Selection: 8
Petrology
isotope geology
stable isotopes
Metrics
H-Index
i10 Index
Citation Counts
55
204
11,396
* Total H IndexRankings
Ranking Based On Selection: 9
Nonlinear Optics
Nanophotonics
Optical coherence tomography
Nonlinear fiber optics
Metrics
H-Index
i10 Index
Citation Counts
54
238
12,453
* Total H IndexRankings
Ranking Based On Selection: 10
Genetics
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
50
174
11,102
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* Total H IndexRankings
Ranking Based On Selection: 11
Pediatric Surgery - Kidney Transplantation - Endoscopy
Metrics
H-Index
i10 Index
Citation Counts
50
73
17,039
* Total H IndexRankings
Ranking Based On Selection: 12
Neural Networks
Artificial Intelligence
Computation Intelligence
Machine Learning
Computer Science
Metrics
H-Index
i10 Index
Citation Counts
49
179
10,885
* Total H IndexRankings
Ranking Based On Selection: 13
ecologia de comunidades
Metrics
H-Index
i10 Index
Citation Counts
46
85
7,157
* Total H IndexRankings
Ranking Based On Selection: 14
Marine Ecology
Environmental Conservation
Ecological Modeling
Metrics
H-Index
i10 Index
Citation Counts
44
75
8,490
* Total H IndexRankings
Ranking Based On Selection: 15
enzimas
biotecnologia
bioquímica
Microbial and Environmental Biotechnology
peptides bioactives
Metrics
H-Index
i10 Index
Citation Counts
43
172
7,313
* Total H IndexRankings
Ranking Based On Selection: 16
Genetics
Neurology
Psychiatry
Metrics
H-Index
i10 Index
Citation Counts
43
134
8,389
* Total H IndexRankings
Ranking Based On Selection: 17
Engenharia de Pesca
Oceanografia
Metrics
H-Index
i10 Index
Citation Counts
42
166
6,660
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
42
109
5,184
* Total H IndexRankings
Ranking Based On Selection: 19
Medicinal Chemistry
Pharmacology
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
41
115
5,039
* Total H IndexRankings
Ranking Based On Selection: 20
Oral cancer
Oral pathology
Oral diagnosis
Experimental pathology
Metrics
H-Index
i10 Index
Citation Counts
41
113
5,513
* Total H IndexRankings
Ranking Based On Selection: 21
coral reefs
fishes
biology
Metrics
H-Index
i10 Index
Citation Counts
41
112
6,467
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
41
98
5,031
* Total H IndexRankings
Ranking Based On Selection: 23
Petrologia ígnea
Metrics
H-Index
i10 Index
Citation Counts
41
87
5,341
* Total H IndexRankings
Ranking Based On Selection: 24
Microbiologia
Metrics
H-Index
i10 Index
Citation Counts
41
201
7,052
* Total H IndexRankings
Ranking Based On Selection: 25
political science
sociology
economics
Metrics
H-Index
i10 Index
Citation Counts
41
93
6,913
Marcelo Tabarelli
Metrics
H-Index
i10-Index
Citation Counts
83
226
28,969
tropical ecology
conservation biology
Gauss M Cordeiro Gauss Moutinho Cordeiro
Metrics
H-Index
i10-Index
Citation Counts
80
338
24,452
Monica Costa
Metrics
H-Index
i10-Index
Citation Counts
64
185
17,311
Inara R Leal
Metrics
H-Index
i10-Index
Citation Counts
57
139
12,393
Ecology
Community ecology
Plant-animal interactions
Ant-plant interactions
Sergio Machado Rezende
Metrics
H-Index
i10-Index
Citation Counts
57
172
10,888
Magnetism
Magnetic materials
Spintronics
Cid Bartolomeu De Araújo|C B de Araujos
Metrics
H-Index
i10-Index
Citation Counts
56
270
12,665
Nonlinear Optics
Photonics
Optical Materials
Nanophotonics
Lasers
Adiel Teixeira De Almeida
Metrics
H-Index
i10-Index
Citation Counts
55
219
11,617
Decision Sciences
Decision Analysis
Risk Analysis
Operations Research
Maintenance
Alcides Sial
Metrics
H-Index
i10-Index
Citation Counts
55
204
11,396
Petrology
isotope geology
stable isotopes
Anderson Sl Gomes
Metrics
H-Index
i10-Index
Citation Counts
54
238
12,453
Nonlinear Optics
Nanophotonics
Optical coherence tomography
Nonlinear fiber optics
João Ricardo Mendes De Oliveira
Metrics
H-Index
i10-Index
Citation Counts
50
174
11,102
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Jose Luiz Figueiredo
Metrics
H-Index
i10-Index
Citation Counts
50
73
17,039
Pediatric Surgery - Kidney Transplantation - Endoscopy
Teresa Bernarda Ludermir
Metrics
H-Index
i10-Index
Citation Counts
49
179
10,885
Neural Networks
Artificial Intelligence
Computation Intelligence
Machine Learning
Computer Science
Maria Jesus Nogueira Rodal
Metrics
H-Index
i10-Index
Citation Counts
46
85
7,157
Mario Barletta
Metrics
H-Index
i10-Index
Citation Counts
44
75
8,490
Marine Ecology
Environmental Conservation
Ecological Modeling
Ana Lucia Figueiredo Porto
Metrics
H-Index
i10-Index
Citation Counts
43
172
7,313
enzimas
biotecnologia
bioquímica
Microbial and Environmental Biotechnology
peptides bioactives
Fabio Hv Hazin
Metrics
H-Index
i10-Index
Citation Counts
42
166
6,660
Engenharia de Pesca
Oceanografia
Rômulo Simões Cezar Menezes
Metrics
H-Index
i10-Index
Citation Counts
42
109
5,184
Teresinha Silva
Metrics
H-Index
i10-Index
Citation Counts
41
115
5,039
Medicinal Chemistry
Pharmacology
Toxicology
Danyel Elias Da Cruz Perez
Metrics
H-Index
i10-Index
Citation Counts
41
113
5,513
Oral cancer
Oral pathology
Oral diagnosis
Experimental pathology
Beatrice Ferreira
Metrics
H-Index
i10-Index
Citation Counts
41
112
6,467
Maria Fernanda Pimentel
Metrics
H-Index
i10-Index
Citation Counts
41
98
5,031
Valderez Pinto Ferreira
Metrics
H-Index
i10-Index
Citation Counts
41
87
5,341
Rinaldo Aparecido Mota
Metrics
H-Index
i10-Index
Citation Counts
41
201
7,052
Melo Marcus André
Metrics
H-Index
i10-Index
Citation Counts
41
93
6,913
political science
sociology
economics