Citation Rankings
Highly Cited Researchers
Engineering & Technology Highly Cited Researchers 63 Scientists Citation in Portugal Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Numerical Weather Prediction
Climate Modelling
Climate Change
Land-Atmosphere Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,462
5,437
0.205
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Environmetal Sciences
Marine Sciences
Ecotoxicology
Analytical Chemistry
Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,086
5,452
0.339
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Coastal pollution
estuaries
toxicology
sedimentary environments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,356
6,583
0.580
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Seafood quality
safety
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,812
6,336
0.586
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Air pollution and Human biomonitoring
Sensors and biosensors
Green technologies
Health risks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,552
5,691
0.596
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Regional Climate Modelling
Climate Change
Clouds and Turbulence and Energy and Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,585
5,821
0.678
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Ecotoxicology
Stress physiology and biochemistry
Estuarine ecology
Food Traceability and Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,321
5,375
0.734
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Permafrost
Glacial and Periglacial Environments
Climate Change
Remote Sensing of Cryosphere
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,357
4,090
0.643
* Total Citation Counts Rankings
Ranking Based On Selection: 9
evolution and ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,192
2,456
0.473
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Regional Climate Modelling
Climate Change
Land-sea-atmosphere interactions
Atmospheric flow over
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,797
3,462
0.722
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Fungal occupational exposure
Indoor air Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,602
3,101
0.674
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Environmental Engineering
Water treatment
Waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,562
2,607
0.571
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Tree ecophysiology
Adaptation to Climate Change
Ecohydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,032
1,388
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 14
waste valorization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,615
1,886
0.522
* Total Citation Counts Rankings
Ranking Based On Selection: 15
antifouling surfaces
polymers
catalysis
environmental sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,023
1,512
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Invasion Biology
Conservation Biology
Larval fish ecology
Risk Assessment
Invasion Routes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,734
1,497
0.548
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Natural products
Biological activities
Pharmacological and biotechnological applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,229
1,793
0.804
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Air pollution
Forest fires
Occupational exposure
Human biomonitoring
Health risks assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,618
0.750
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Lignocellulosic material
Chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,808
1,186
0.656
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Environmental sciences
water research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
1,083
0.635
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Energy behaviours
Demand response
Energy efficiency
Smart grids
Environmental Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,698
1,036
0.610
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Environmetrics. Pedrometrics. DOE. Acquisition and data analysis. Risk Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,492
980
0.657
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Macroinvertebrate communities
benthic ecology
polychaete taxonomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
577
0.434
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Water quality and pollution control.
Environmental Awareness
Modeling
GIS
Sustainability.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,292
769
0.595
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
722
0.612
* Total Citation Counts Rankings
Rankings
27,824
66
1
Ranking Based On Selection: 1
Pedro Viterbo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,462
5,437
0.205
Numerical Weather Prediction
Climate Modelling
Climate Change
Land-Atmosphere Interaction
* Total Citation Counts Rankings
Rankings
55,759
140
2
Ranking Based On Selection: 2
Maria João Bebianno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,086
5,452
0.339
Environmetal Sciences
Marine Sciences
Ecotoxicology
Analytical Chemistry
Nanoparticles
* Total Citation Counts Rankings
Rankings
86,679
226
35
Ranking Based On Selection: 3
Maria Helena Costa
Universidade Nova de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,356
6,583
0.580
Coastal pollution
estuaries
toxicology
sedimentary environments
* Total Citation Counts Rankings
Rankings
91,880
246
5
Ranking Based On Selection: 4
António Marques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,812
6,336
0.586
Seafood quality
safety
climate change
* Total Citation Counts Rankings
Rankings
105,942
287
7
Ranking Based On Selection: 5
Simone Morais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,552
5,691
0.596
Air pollution and Human biomonitoring
Sensors and biosensors
Green technologies
Health risks
* Total Citation Counts Rankings
Rankings
119,542
340
69
Ranking Based On Selection: 6
Pedro Matos Soares
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,585
5,821
0.678
Regional Climate Modelling
Climate Change
Clouds and Turbulence and Energy and Sustainable Development
* Total Citation Counts Rankings
Rankings
142,327
415
82
Ranking Based On Selection: 7
Bernardo Duarte
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,321
5,375
0.734
Ecotoxicology
Stress physiology and biochemistry
Estuarine ecology
Food Traceability and Safety
* Total Citation Counts Rankings
Rankings
164,875
480
100
Ranking Based On Selection: 8
Gonçalo Vieira
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,357
4,090
0.643
Permafrost
Glacial and Periglacial Environments
Climate Change
Remote Sensing of Cryosphere
* Total Citation Counts Rankings
Rankings
201,368
616
129
Ranking Based On Selection: 9
Sara Magalhaes
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,192
2,456
0.473
evolution and ecology
* Total Citation Counts Rankings
Rankings
217,385
671
139
Ranking Based On Selection: 10
Rita M. Cardoso
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,797
3,462
0.722
Regional Climate Modelling
Climate Change
Land-sea-atmosphere interactions
Atmospheric flow over
* Total Citation Counts Rankings
Rankings
225,878
696
3
Ranking Based On Selection: 11
Carla Viegas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,602
3,101
0.674
Fungal occupational exposure
Indoor air Quality
* Total Citation Counts Rankings
Rankings
227,754
706
19
Ranking Based On Selection: 12
Margarida Ribau Teixeira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,562
2,607
0.571
Environmental Engineering
Water treatment
Waste management
* Total Citation Counts Rankings
Rankings
255,363
802
4
Ranking Based On Selection: 13
Teresa Soares David
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,032
1,388
0.344
Tree ecophysiology
Adaptation to Climate Change
Ecohydrology
* Total Citation Counts Rankings
Rankings
280,856
899
2
Ranking Based On Selection: 14
Celia Dias Ferreira
Universidade Aberta
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,615
1,886
0.522
* Total Citation Counts Rankings
Rankings
326,535
1,080
240
Ranking Based On Selection: 15
Elisabete R. Silva
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,023
1,512
0.500
antifouling surfaces
polymers
catalysis
environmental sciences
* Total Citation Counts Rankings
Rankings
354,278
1,193
265
Ranking Based On Selection: 16
Filipe Ribeiro
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,734
1,497
0.548
Invasion Biology
Conservation Biology
Larval fish ecology
Risk Assessment
Invasion Routes
* Total Citation Counts Rankings
Rankings
413,970
1,448
20
Ranking Based On Selection: 17
Celso Alves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,229
1,793
0.804
Natural products
Biological activities
Pharmacological and biotechnological applications
* Total Citation Counts Rankings
Rankings
424,279
1,480
51
Ranking Based On Selection: 18
Marta Oliveira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,618
0.750
Air pollution
Forest fires
Occupational exposure
Human biomonitoring
Health risks assessment
* Total Citation Counts Rankings
Rankings
480,411
1,709
14
Ranking Based On Selection: 19
Luisa Paula Cruz Lopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,808
1,186
0.656
Lignocellulosic material
Chemical engineering
* Total Citation Counts Rankings
Rankings
500,032
1,795
30
Ranking Based On Selection: 20
Vânia Serrão Sousa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
1,083
0.635
Environmental sciences
water research
* Total Citation Counts Rankings
Rankings
501,463
1,802
6
Ranking Based On Selection: 21
Marta Lopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,698
1,036
0.610
Energy behaviours
Demand response
Energy efficiency
Smart grids
Environmental Management
* Total Citation Counts Rankings
Rankings
545,169
1,995
76
Ranking Based On Selection: 22
Ana C Meira Castro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,492
980
0.657
Environmetrics. Pedrometrics. DOE. Acquisition and data analysis. Risk Analysis
* Total Citation Counts Rankings
Rankings
584,817
2,168
457
Ranking Based On Selection: 23
Gilda Silva
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
577
0.434
Macroinvertebrate communities
benthic ecology
polychaete taxonomy
* Total Citation Counts Rankings
Rankings
595,071
2,212
7
Ranking Based On Selection: 24
Albuquerque Mtd
Instituto Politécnico de Castelo Branco
Castelo Branco, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,292
769
0.595
Water quality and pollution control.
Environmental Awareness
Modeling
GIS
Sustainability.
* Total Citation Counts Rankings
Rankings
627,301
2,341
500
Ranking Based On Selection: 25
Miguel Baptista
Universidade de Lisboa
Lisboa, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
722
0.612