Citation Rankings
Highly Cited Researchers
Portugal Highly Cited Researchers Citation Engineering & Technology Engineering & Technology / Earth Sciences in Portugal Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
33,784
18,057
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :2
Biorefinery
Biofuels
Bioproducts
Bioeconomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,321
4,821
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :3
Geodesy
Remote Sensing
Surface Deformation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,724
4,739
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :4
Geophysics
Scientific programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,386
5,656
0.674
* 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
8,172
3,800
0.465
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,351
1,974
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :7
Pre-treatments
biorefinery
hemicelluloses
lignin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,814
2,864
0.420
* 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
6,442
2,844
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :9
Sismologia
Geofísica
Sismotectónica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,070
2,458
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :10
geology
earth sciences
environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,648
2,599
0.460
* 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
5,539
3,066
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,204
1,622
0.386
* 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
4,143
1,868
0.451
* Total Citation Counts Rankings
Ranking Based On Selection :14
Structural Geology
Tectonics
Tectonophysics
Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
1,621
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :15
geologia costeira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,876
1,561
0.403
* Total Citation Counts Rankings
Ranking Based On Selection :16
Geologia
Geologia Estrutural
Tectónica
Geofísica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,736
1,172
0.314
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,642
1,186
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :18
paleontologia
biostratigrafia
património geológico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,414
1,653
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :19
Geoinformatics
Geomatics
Geodynamics
Geo-referencing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,336
1,939
0.581
* Total Citation Counts Rankings
Ranking Based On Selection :20
Geologia
Geoquímica
Mineralogia
Metalogenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,248
1,393
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :21
Geodynamics
GIS Mapping
Hydrogeomechanics
Groundwater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,046
1,339
0.440
* Total Citation Counts Rankings
Ranking Based On Selection :22
Geodesy
SAR interferometry
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,872
1,704
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :23
geostatistics
optimization
groundwater
environmental
risk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,852
1,643
0.576
* Total Citation Counts Rankings
Ranking Based On Selection :24
Igneous Petrology
Chemical Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,851
1,490
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :25
Earth Sciences
Environmental Sciences
Sustainability
Statistics and Probability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,828
2,602
0.920
* Total Citation Counts Rankings
Rankings
17,982
40
13
Ranking Based On Selection: 1
Ricardo M Trigo
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,784
18,057
0.534
Geoscience
Climatology
Hydrology
Environmental Sciences
Astronomy
* Total Citation Counts Rankings
Rankings
92,337
243
1
Ranking Based On Selection: 2
Rafal M. Lukasik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,321
4,821
0.467
Biorefinery
Biofuels
Bioproducts
Bioeconomy
* Total Citation Counts Rankings
Rankings
111,778
304
62
Ranking Based On Selection: 3
Catalao J.
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,724
4,739
0.543
Geodesy
Remote Sensing
Surface Deformation
* Total Citation Counts Rankings
Rankings
116,930
326
9
Ranking Based On Selection: 4
Joaquim Luis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,386
5,656
0.674
Geophysics
Scientific programming
* Total Citation Counts Rankings
Rankings
120,361
341
11
Ranking Based On Selection: 5
Óscar Ferreira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,172
3,800
0.465
Coastal Dynamics
Coastal Hazards
Coastal Management
Marine Geology
Marine Energy
* Total Citation Counts Rankings
Rankings
135,153
387
78
Ranking Based On Selection: 6
Maria Freitas
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,351
1,974
0.269
* Total Citation Counts Rankings
Rankings
146,500
428
3
Ranking Based On Selection: 7
Florbela Carvalheiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,814
2,864
0.420
Pre-treatments
biorefinery
hemicelluloses
lignin
* Total Citation Counts Rankings
Rankings
155,285
453
4
Ranking Based On Selection: 8
Luís C. Duarte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,442
2,844
0.441
Biotechnology & Applied Microbiology
Energy & Fuels
Microbiology
Biorefinery
* Total Citation Counts Rankings
Rankings
164,959
481
101
Ranking Based On Selection: 9
Luis Matias
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,070
2,458
0.405
Sismologia
Geofísica
Sismotectónica
* Total Citation Counts Rankings
Rankings
177,240
518
113
Ranking Based On Selection: 10
Cesar Andrade
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,648
2,599
0.460
geology
earth sciences
environment
* Total Citation Counts Rankings
Rankings
180,688
533
105
Ranking Based On Selection: 11
Gomes Correia, A.
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,539
3,066
0.554
Geotechnics
Transportation geotechnics
Soil Mechanics
Railway Geotechnics
Pavement Geotechnics
* Total Citation Counts Rankings
Rankings
234,881
718
157
Ranking Based On Selection: 12
Fernando Barriga
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,204
1,622
0.386
* Total Citation Counts Rankings
Rankings
238,112
729
159
Ranking Based On Selection: 13
José Madeira
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,143
1,868
0.451
Geology
volcanology
volcano-stratigraphy
geological mapping
neotectonics
* Total Citation Counts Rankings
Rankings
251,845
774
170
Ranking Based On Selection: 14
Fernando Ornelas Marques
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
1,621
0.416
Structural Geology
Tectonics
Tectonophysics
Geodynamics
* Total Citation Counts Rankings
Rankings
253,163
783
21
Ranking Based On Selection: 15
Cristina Bernardes
Universidade de Aveiro
Aveiro, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,876
1,561
0.403
* Total Citation Counts Rankings
Rankings
261,416
810
182
Ranking Based On Selection: 16
Paulo Emanuel Fonseca
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,736
1,172
0.314
Geologia
Geologia Estrutural
Tectónica
Geofísica
* Total Citation Counts Rankings
Rankings
267,183
836
9
Ranking Based On Selection: 17
Margarida Fontes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,642
1,186
0.326
* Total Citation Counts Rankings
Rankings
282,390
894
26
Ranking Based On Selection: 18
Maria Helena Henriques
Universidade de Coimbra
Coimbra, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,414
1,653
0.484
paleontologia
biostratigrafia
património geológico
* Total Citation Counts Rankings
Rankings
287,994
911
41
Ranking Based On Selection: 19
Rui Fernandes
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,336
1,939
0.581
Geoinformatics
Geomatics
Geodynamics
Geo-referencing
* Total Citation Counts Rankings
Rankings
294,674
943
209
Ranking Based On Selection: 20
A. Mateus
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,248
1,393
0.429
Geologia
Geoquímica
Mineralogia
Metalogenia
* Total Citation Counts Rankings
Rankings
310,846
1,010
32
Ranking Based On Selection: 21
Helder I Chaminé
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,046
1,339
0.440
Geodynamics
GIS Mapping
Hydrogeomechanics
Groundwater
* Total Citation Counts Rankings
Rankings
326,270
1,067
239
Ranking Based On Selection: 22
Joao Catalao
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,872
1,704
0.593
Geodesy
SAR interferometry
remote sensing
* Total Citation Counts Rankings
Rankings
328,152
1,075
21
Ranking Based On Selection: 23
Luis M Nunes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,852
1,643
0.576
geostatistics
optimization
groundwater
environmental
risk
* Total Citation Counts Rankings
Rankings
328,242
1,076
244
Ranking Based On Selection: 24
Joao Mata
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,851
1,490
0.523
Igneous Petrology
Chemical Geodynamics
* Total Citation Counts Rankings
Rankings
330,330
1,087
8
Ranking Based On Selection: 25
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
2,828
2,602
0.920
Earth Sciences
Environmental Sciences
Sustainability
Statistics and Probability