Citation Rankings
Highly Cited Researchers
Portugal Highly Cited Researchers CitationEngineering & Technology / Earth Sciences in Portugal Rankings 2025
The Citation Rankings (Highly Cited Researchers) 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
Geoscience
Climatology
Hydrology
Environmental Sciences
Astronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,866
19,062
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :2
Biorefinery
Biofuels
Bioproducts
Bioeconomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,515
5,003
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :3
Geodesy
Remote Sensing
Surface Deformation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,888
4,887
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :4
Geophysics
Scientific programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,682
5,944
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :5
Coastal Dynamics
Coastal Hazards
Coastal Management
Marine Geology
Marine Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,371
3,976
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,431
2,045
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :7
Pre-treatments
biorefinery
hemicelluloses
lignin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,948
2,986
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biotechnology & Applied Microbiology
Energy & Fuels
Microbiology
Biorefinery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,573
2,965
0.451
* Total Citation Counts Rankings
Ranking Based On Selection :9
Sismologia
Geofísica
Sismotectónica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,172
2,548
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :10
geology
earth sciences
environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,796
2,723
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geotechnics
Transportation geotechnics
Soil Mechanics
Railway Geotechnics
Pavement Geotechnics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,732
3,233
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,321
1,718
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :13
Geology
volcanology
volcano-stratigraphy
geological mapping
neotectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,200
1,915
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :14
geologia costeira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,050
1,723
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :15
Structural Geology
Tectonics
Tectonophysics
Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,967
1,678
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :16
Geologia
Geologia Estrutural
Tectónica
Geofísica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,782
1,209
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
1,233
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :18
paleontologia
biostratigrafia
património geológico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,508
1,742
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :19
Geoinformatics
Geomatics
Geodynamics
Geo-referencing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,485
2,067
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :20
Geologia
Geoquímica
Mineralogia
Metalogenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,304
1,443
0.437
* Total Citation Counts Rankings
Ranking Based On Selection :21
Earth Sciences
Environmental Sciences
Sustainability
Statistics and Probability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,205
2,979
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :22
Geodynamics
GIS Mapping
Geomechanics
Groundwater
Rock Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,109
1,394
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :23
geostatistics
optimization
groundwater
environmental
risk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,955
1,737
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :24
Geodesy
SAR interferometry
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,948
1,776
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :25
Igneous Petrology
Chemical Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,911
1,535
0.527
* Total Citation Counts Rankings
Rankings
17,752
38
12
Ranking Based On Selection: 1
Ricardo M Trigo
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,866
19,062
0.547
Geoscience
Climatology
Hydrology
Environmental Sciences
Astronomy
* Total Citation Counts Rankings
Rankings
92,975
249
1
Ranking Based On Selection: 2
Rafal M. Lukasik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,515
5,003
0.476
Biorefinery
Biofuels
Bioproducts
Bioeconomy
* Total Citation Counts Rankings
Rankings
112,588
306
62
Ranking Based On Selection: 3
Catalao J.
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,888
4,887
0.550
Geodesy
Remote Sensing
Surface Deformation
* Total Citation Counts Rankings
Rankings
115,677
320
9
Ranking Based On Selection: 4
Joaquim Luis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,682
5,944
0.685
Geophysics
Scientific programming
* Total Citation Counts Rankings
Rankings
120,544
343
11
Ranking Based On Selection: 5
Óscar Ferreira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,371
3,976
0.475
Coastal Dynamics
Coastal Hazards
Coastal Management
Marine Geology
Marine Energy
* Total Citation Counts Rankings
Rankings
137,327
396
78
Ranking Based On Selection: 6
Maria Freitas
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,431
2,045
0.275
* Total Citation Counts Rankings
Rankings
147,458
428
3
Ranking Based On Selection: 7
Florbela Carvalheiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,948
2,986
0.430
Pre-treatments
biorefinery
hemicelluloses
lignin
* Total Citation Counts Rankings
Rankings
156,204
454
4
Ranking Based On Selection: 8
Luís C. Duarte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,573
2,965
0.451
Biotechnology & Applied Microbiology
Energy & Fuels
Microbiology
Biorefinery
* Total Citation Counts Rankings
Rankings
166,663
483
100
Ranking Based On Selection: 9
Luis Matias
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,172
2,548
0.413
Sismologia
Geofísica
Sismotectónica
* Total Citation Counts Rankings
Rankings
177,357
519
112
Ranking Based On Selection: 10
Cesar Andrade
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,796
2,723
0.470
geology
earth sciences
environment
* Total Citation Counts Rankings
Rankings
179,326
528
104
Ranking Based On Selection: 11
Gomes Correia, A.
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,732
3,233
0.564
Geotechnics
Transportation geotechnics
Soil Mechanics
Railway Geotechnics
Pavement Geotechnics
* Total Citation Counts Rankings
Rankings
235,062
723
156
Ranking Based On Selection: 12
Fernando Barriga
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,321
1,718
0.398
* Total Citation Counts Rankings
Rankings
241,317
741
159
Ranking Based On Selection: 13
José Madeira
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,200
1,915
0.456
Geology
volcanology
volcano-stratigraphy
geological mapping
neotectonics
* Total Citation Counts Rankings
Rankings
249,559
770
21
Ranking Based On Selection: 14
Cristina Bernardes
Universidade de Aveiro
Aveiro, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,050
1,723
0.425
* Total Citation Counts Rankings
Rankings
254,287
791
171
Ranking Based On Selection: 15
Fernando Ornelas Marques
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,967
1,678
0.423
Structural Geology
Tectonics
Tectonophysics
Geodynamics
* Total Citation Counts Rankings
Rankings
265,200
825
180
Ranking Based On Selection: 16
Paulo Emanuel Fonseca
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,782
1,209
0.320
Geologia
Geologia Estrutural
Tectónica
Geofísica
* Total Citation Counts Rankings
Rankings
270,094
849
9
Ranking Based On Selection: 17
Margarida Fontes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
1,233
0.333
* Total Citation Counts Rankings
Rankings
282,955
896
26
Ranking Based On Selection: 18
Maria Helena Henriques
Universidade de Coimbra
Coimbra, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,508
1,742
0.497
paleontologia
biostratigrafia
património geológico
* Total Citation Counts Rankings
Rankings
284,542
903
41
Ranking Based On Selection: 19
Rui Fernandes
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,485
2,067
0.593
Geoinformatics
Geomatics
Geodynamics
Geo-referencing
* Total Citation Counts Rankings
Rankings
297,813
960
213
Ranking Based On Selection: 20
A. Mateus
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,304
1,443
0.437
Geologia
Geoquímica
Mineralogia
Metalogenia
* Total Citation Counts Rankings
Rankings
305,486
992
7
Ranking Based On Selection: 21
Maria Alzira Pimenta Dinis|Pimenta Dinis, Maria Alzira, Dinis, M. A. P., Dinis, Maria Alzira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,205
2,979
0.929
Earth Sciences
Environmental Sciences
Sustainability
Statistics and Probability
* Total Citation Counts Rankings
Rankings
313,357
1,022
33
Ranking Based On Selection: 22
Helder I Chaminé
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,109
1,394
0.448
Geodynamics
GIS Mapping
Geomechanics
Groundwater
Rock Engineering
* Total Citation Counts Rankings
Rankings
326,804
1,068
21
Ranking Based On Selection: 23
Luis M Nunes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,955
1,737
0.588
geostatistics
optimization
groundwater
environmental
risk
* Total Citation Counts Rankings
Rankings
327,462
1,075
240
Ranking Based On Selection: 24
Joao Catalao
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,948
1,776
0.602
Geodesy
SAR interferometry
remote sensing
* Total Citation Counts Rankings
Rankings
330,807
1,092
244
Ranking Based On Selection: 25
Joao Mata
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,911
1,535
0.527
Igneous Petrology
Chemical Geodynamics