Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Biorefinery
Biofuels
Bioproducts
Bioeconomy
Metrics
H-Index
i10 Index
Citation
49
88
10,649
Bioenergia
Metrics
H-Index
i10 Index
Citation
45
86
8,517
Materials for Energy
Fuel cells
Water Electrolysis
CO2 reduction
Metrics
H-Index
i10 Index
Citation
41
96
5,471
Biotechnology & Applied Microbiology
Energy & Fuels
Microbiology
Biorefinery
Metrics
H-Index
i10 Index
Citation
37
71
6,658
Energia
Metrics
H-Index
i10 Index
Citation
36
85
5,548
Pre-treatments
biorefinery
hemicelluloses
lignin
Metrics
H-Index
i10 Index
Citation
36
65
7,044
UAER
LNEG
Laboratório Nacional de Energia e Geologia: modeling and simulation
design & scheduling
supply-chains
Metrics
H-Index
i10 Index
Citation
33
62
5,115
coastal geology
geomorphology
sedimentology
geophysics
Metrics
H-Index
i10 Index
Citation
28
49
2,216
Bioestratigrafia e palinologia
Metrics
H-Index
i10 Index
Citation
27
54
2,028
* Rankings
Ranking Based
On Selection: 10
statistical thermodynamics
materials synthesis using solar furnace
Metrics
H-Index
i10 Index
Citation
27
67
1,870
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* Rankings
Ranking Based
On Selection: 11
Metrics
H-Index
i10 Index
Citation
26
46
3,746
* Rankings
Ranking Based
On Selection: 12
Prospeção geoquímica
Geoquímica de solos e sedimentos
estatística
cartografia
Metrics
H-Index
i10 Index
Citation
26
50
2,523
* Rankings
Ranking Based
On Selection: 13
Energy Markets
Distributed Energy Resources
Artificial Intelligence
Intelligent Agents
Automated Negotiation
Metrics
H-Index
i10 Index
Citation
25
45
1,745
* Rankings
Ranking Based
On Selection: 14
Energy Efficiency
Renewable Energy
NZEB
Bioclimatic Buildings
Urban Overheating
Metrics
H-Index
i10 Index
Citation
24
37
1,975
* Rankings
Ranking Based
On Selection: 15
Metrics
H-Index
i10 Index
Citation
23
24
4,142
* Rankings
Ranking Based
On Selection: 16
Materials for Energy
Metrics
H-Index
i10 Index
Citation
23
49
1,916
* Rankings
Ranking Based
On Selection: 17
Buildings Energy Efficiency
Renewable Energy integration
Net Zero energy Buildings Districts and Cities
BIPV
Energy in Built
Metrics
H-Index
i10 Index
Citation
22
34
1,908
* Rankings
Ranking Based
On Selection: 18
Geosciences
Metrics
H-Index
i10 Index
Citation
21
42
1,702
* Rankings
Ranking Based
On Selection: 19
Geoquímica
geoquímica ambiental
geologia médica
fitorremediação
vulcanologia
Metrics
H-Index
i10 Index
Citation
19
29
1,349
* Rankings
Ranking Based
On Selection: 20
Geofísica
Metrics
H-Index
i10 Index
Citation
18
35
1,121
* Rankings
Ranking Based
On Selection: 21
Mineral resources
mineralogy
geochemistry
Metrics
H-Index
i10 Index
Citation
17
29
1,000
* Rankings
Ranking Based
On Selection: 22
biotechnology
Microbiology
Yeast physiology
Metrics
H-Index
i10 Index
Citation
16
20
1,585
* Rankings
Ranking Based
On Selection: 23
Microalgae
Metrics
H-Index
i10 Index
Citation
15
19
1,107
* Rankings
Ranking Based
On Selection: 24
Rochas Ornamentais
Maciço Calcário Estremenho
Fraturação de Maciços Rochosos
Ordenamento do Território
Metrics
H-Index
i10 Index
Citation
15
24
733
* Rankings
Ranking Based
On Selection: 25
Microbiologia Biodesulfurização Biotecnologia Bioenergia
Metrics
H-Index
i10 Index
Citation
13
15
417
* Rankings
Ranking Based
On Selection: 26
Hydrogeophysics
Geothermal
Mineral Resources
Metrics
H-Index
i10 Index
Citation
13
17
950
* Rankings
Ranking Based
On Selection: 27
Applied Thermodynamics
Solar Energy
Metrics
H-Index
i10 Index
Citation
13
17
933
* Rankings
Ranking Based
On Selection: 28
Metrics
H-Index
i10 Index
Citation
13
15
537
* Rankings
Ranking Based
On Selection: 29
Hydrogeology
Geothermal
Metrics
H-Index
i10 Index
Citation
12
17
557
* Rankings
Ranking Based
On Selection: 30
Food Microbiology
Wine microbiology
biotechnology
microbiology
Metrics
H-Index
i10 Index
Citation
11
12
634
* Rankings
Ranking Based
On Selection: 31
Metrics
H-Index
i10 Index
Citation
11
11
651
* Rankings
Ranking Based
On Selection: 32
Numerical modeling and inverse problem
Gravimetric and geoelectrimagnetic prospecting
Mining prospects
Hydrogeology
Metrics
H-Index
i10 Index
Citation
11
13
391
* Rankings
Ranking Based
On Selection: 33
Remote sensing
multivariate analysis
hazard and risk
Metrics
H-Index
i10 Index
Citation
11
11
554
* Rankings
Ranking Based
On Selection: 34
Metrics
H-Index
i10 Index
Citation
10
10
293
* Rankings
Ranking Based
On Selection: 35
Materiais e Dispositivos optoeletrónicoa
Metrics
H-Index
i10 Index
Citation
10
11
363
* Rankings
Ranking Based
On Selection: 36
economia circular
design para a sustentabilidade
gestão do ciclo de vida
Metrics
H-Index
i10 Index
Citation
9
9
481
* Rankings
Ranking Based
On Selection: 37
Waste to Energy
Pyrolysis
Alternative Energy
Biofuels
Metrics
H-Index
i10 Index
Citation
9
7
556
* Rankings
Ranking Based
On Selection: 38
rochas e minerais industriais
argilas
rochas ornamentais
Metrics
H-Index
i10 Index
Citation
9
9
309
* Rankings
Ranking Based
On Selection: 39
Microbiology
Metrics
H-Index
i10 Index
Citation
8
8
596
* Rankings
Ranking Based
On Selection: 40
Fuel Cells
Hydrogen Storage
CFD
Heat and Mass Transfer
Simulation
Metrics
H-Index
i10 Index
Citation
8
8
404
* Rankings
Ranking Based
On Selection: 41
Metrics
H-Index
i10 Index
Citation
8
8
358
* Rankings
Ranking Based
On Selection: 42
Microbiology
Syngas Fermentation
Biodesulfurization
Production of organic acids by microorganisms
Bioenergy
Metrics
H-Index
i10 Index
Citation
7
5
111
* Rankings
Ranking Based
On Selection: 43
Optimization
Operations Research
Metrics
H-Index
i10 Index
Citation
7
7
391
* Rankings
Ranking Based
On Selection: 44
Biorefineries
Biofuels
Sustainability
Process Simulation
Life Cycle Assessment
Metrics
H-Index
i10 Index
Citation
6
5
390
* Rankings
Ranking Based
On Selection: 45
engeneering
heat and mass transfer
modeling
Solar ponds
Metrics
H-Index
i10 Index
Citation
6
5
229
* Rankings
Ranking Based
On Selection: 46
Metrics
H-Index
i10 Index
Citation
6
4
140
* Rankings
Ranking Based
On Selection: 47
Process Engineering
Computer Aided Programing
Modelization
Optimization
Metrics
H-Index
i10 Index
Citation
6
3
128
* Rankings
Ranking Based
On Selection: 48
Madeira
sustentabilidade
gestão de resíduos
tratamento de águas
Metrics
H-Index
i10 Index
Citation
5
5
140
* Rankings
Ranking Based
On Selection: 49
Environmental engineering
Metrics
H-Index
i10 Index
Citation
5
2
129
* Rankings
Ranking Based
On Selection: 50
Design
Economia Circular
Sustentabilide
Metrics
H-Index
i10 Index
Citation
5
3
86
* Rankings
Ranking Based
On Selection: 51
Industrial Ecology & Sustainability
Metrics
H-Index
i10 Index
Citation
5
3
88
* Rankings
Ranking Based
On Selection: 52
Biotechnology
Biomass
Biofuel
Microbiology
Metrics
H-Index
i10 Index
Citation
4
4
250
* Rankings
Ranking Based
On Selection: 53
Sustainable Energy Systems
Metrics
H-Index
i10 Index
Citation
3
3
97
Rafal M. Lukasik
Metrics
H-Index
i10 Index
Citation Counts
49
88
10,649
Biorefinery
Biofuels
Bioproducts
Bioeconomy
Francisco Girio
Metrics
H-Index
i10 Index
Citation Counts
45
86
8,517
Cm Rangel
Metrics
H-Index
i10 Index
Citation Counts
41
96
5,471
Materials for Energy
Fuel cells
Water Electrolysis
CO2 reduction
Luís C. Duarte
Metrics
H-Index
i10 Index
Citation Counts
37
71
6,658
Biotechnology & Applied Microbiology
Energy & Fuels
Microbiology
Biorefinery
Ana Estanqueiro
Metrics
H-Index
i10 Index
Citation Counts
36
85
5,548
Florbela Carvalheiro
Metrics
H-Index
i10 Index
Citation Counts
36
65
7,044
Pre-treatments
biorefinery
hemicelluloses
lignin
Augusto Novais
Metrics
H-Index
i10 Index
Citation Counts
33
62
5,115
UAER
LNEG
Laboratório Nacional de Energia e Geologia: modeling and simulation
design & scheduling
supply-chains
Susana Costas
Metrics
H-Index
i10 Index
Citation Counts
28
49
2,216
coastal geology
geomorphology
sedimentology
geophysics
Zélia Pereira
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,028
Nobumitsu Shohoji
Metrics
H-Index
i10 Index
Citation Counts
27
67
1,870
statistical thermodynamics
materials synthesis using solar furnace
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!
Margarida Fontes
Metrics
H-Index
i10 Index
Citation Counts
26
46
3,746
Maria João Batista
Metrics
H-Index
i10 Index
Citation Counts
26
50
2,523
Prospeção geoquímica
Geoquímica de solos e sedimentos
estatística
cartografia
Fernando Lopes
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,745
Energy Markets
Distributed Energy Resources
Artificial Intelligence
Intelligent Agents
Automated Negotiation
Helder Goncalves
Metrics
H-Index
i10 Index
Citation Counts
24
37
1,975
Energy Efficiency
Renewable Energy
NZEB
Bioclimatic Buildings
Urban Overheating
Ana Paula Batista
Metrics
H-Index
i10 Index
Citation Counts
23
24
4,142
Fernando De Almeida Costa Oliveira|Fernando de Almeida Costa Oliveira
Metrics
H-Index
i10 Index
Citation Counts
23
49
1,916
Laura Aelenei
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,908
Buildings Energy Efficiency
Renewable Energy integration
Net Zero energy Buildings Districts and Cities
BIPV
Energy in Built
Paulo Bravo Silva
Metrics
H-Index
i10 Index
Citation Counts
21
42
1,702
Paula Freire Ávila
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,349
Geoquímica
geoquímica ambiental
geologia médica
fitorremediação
vulcanologia
João Carvalho
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,121
Teresa Silva
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,000
Mineral resources
mineralogy
geochemistry
Helena Albergaria
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,585
biotechnology
Microbiology
Yeast physiology
Alice Ferreira
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,107
Jorge Mf Carvalho
Metrics
H-Index
i10 Index
Citation Counts
15
24
733
Rochas Ornamentais
Maciço Calcário Estremenho
Fraturação de Maciços Rochosos
Ordenamento do Território
Tiago Pereira Da Silva
Metrics
H-Index
i10 Index
Citation Counts
13
15
417
Elsa Cristina Ramalho
Metrics
H-Index
i10 Index
Citation Counts
13
17
950
Hydrogeophysics
Geothermal
Mineral Resources
Teresa Simões
Metrics
H-Index
i10 Index
Citation Counts
13
15
537
Rayco Marrero
Metrics
H-Index
i10 Index
Citation Counts
12
17
557
Patricia Branco
Metrics
H-Index
i10 Index
Citation Counts
11
12
634
Food Microbiology
Wine microbiology
biotechnology
microbiology
Joana Ortigueira
Metrics
H-Index
i10 Index
Citation Counts
11
11
651
Patricia Represas
Metrics
H-Index
i10 Index
Citation Counts
11
13
391
Numerical modeling and inverse problem
Gravimetric and geoelectrimagnetic prospecting
Mining prospects
Hydrogeology
Lídia Quental
Metrics
H-Index
i10 Index
Citation Counts
11
11
554
Remote sensing
multivariate analysis
hazard and risk
Rute Salgueiro
Metrics
H-Index
i10 Index
Citation Counts
10
10
293
Maria João Brites|M.J.S. Brites, Maria J. S. Brites, M.J. Brites
Metrics
H-Index
i10 Index
Citation Counts
10
11
363
Cristina Rocha
Metrics
H-Index
i10 Index
Citation Counts
9
9
481
economia circular
design para a sustentabilidade
gestão do ciclo de vida
Filipe Paradela
Metrics
H-Index
i10 Index
Citation Counts
9
7
556
Waste to Energy
Pyrolysis
Alternative Energy
Biofuels
Jose Vitor Vieira Lisboa|Jose Lisboa, Vitor Lisboa, José Vitor Lisboa
Metrics
H-Index
i10 Index
Citation Counts
9
9
309
Ana Eusébio
Metrics
H-Index
i10 Index
Citation Counts
8
8
596
Tiago Lisboa Sousa
Metrics
H-Index
i10 Index
Citation Counts
8
8
404
Fuel Cells
Hydrogen Storage
CFD
Heat and Mass Transfer
Simulation
Teresa Crujeira|A Teresa Crujeira, T Crujeira, A Crujeira
Metrics
H-Index
i10 Index
Citation Counts
8
8
358
Marta Pacheco
Metrics
H-Index
i10 Index
Citation Counts
7
5
111
Microbiology
Syngas Fermentation
Biodesulfurization
Production of organic acids by microorganisms
Bioenergy
Tiago F Lopes
Metrics
H-Index
i10 Index
Citation Counts
6
5
390
Biorefineries
Biofuels
Sustainability
Process Simulation
Life Cycle Assessment
Margarida Giestas|Giestas M., Margarida Lima, M. Giestas
Metrics
H-Index
i10 Index
Citation Counts
6
5
229
Henriques, Sba|Henriques, S.
Metrics
H-Index
i10 Index
Citation Counts
6
4
140
Joaquim Duque
Metrics
H-Index
i10 Index
Citation Counts
6
3
128
Process Engineering
Computer Aided Programing
Modelization
Optimization
Delfina Godinho
Metrics
H-Index
i10 Index
Citation Counts
5
5
140
Madeira
sustentabilidade
gestão de resíduos
tratamento de águas
David Camocho
Metrics
H-Index
i10 Index
Citation Counts
5
3
86
Paula Trindade|Paula Cayolla Trindade
Metrics
H-Index
i10 Index
Citation Counts
5
3
88
João Tavares
Metrics
H-Index
i10 Index
Citation Counts
4
4
250
Biotechnology
Biomass
Biofuel
Microbiology
Ana Rita Silva
Metrics
H-Index
i10 Index
Citation Counts
3
3
97