Citation Rankings
Highly Cited Researchers

Natural Sciences / Biological Science Highly Cited Researchers 15 Scientists Citation 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
Portugal
Miguel Teixeira
life sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,014
3,551
0.222
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Portugal
Inês Ac Pereira
Microbial physiology
Sulfur metabolism
Biocatalysis
Bioenergetics
Environmental microbiology and biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,482
4,545
0.479
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Portugal
Jose Luis Capelo
Proteomics
Ultrasonics
Biomarkers
Nanoproteomics
Mass Spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,412
3,517
0.374
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Portugal
Maria Joao Romao
Crystalography
Structural Biology
Molybdoenzymes
Metalloproteins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,185
2,088
0.227
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Portugal
Octávio Mateus
Paleontology
Dinosaurs
Jurassic
Vertebrate Paleontology
Evolutionary Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,641
4,269
0.494
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Portugal
Jorg D. Becker
Developmental Biology
Plant Reproduction
small RNAs
Epigenetics
Plant Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,385
2,829
0.337
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Portugal
Joao Pinto
Genetics & Evolutionary Biology
Tropical Medicine
Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,932
4,179
0.527
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Portugal
Leonardo Vanneschi
Evolutionary Computation
Genetic Programming
Particle Swarm Optimization
Artificial Intelligence
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,582
3,450
0.455
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Portugal
Pedro M. Matias
Structural Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,503
1,411
0.217
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Portugal
Rita Lopes
Ecological Economics
Participatory Modelling
Ecosystem Services
Circular Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
548
301
0.549
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Portugal
Teresa Calvão
Ecologia Deteção Remota Vegetação
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
282
0.543
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Portugal
Susana S. Neves
Plant systematics
Evolution
Molecular phylogenetics
Taxonomy
Herbarium
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
127
0.306
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Portugal
Carla Ofélia Silva
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
176
0.846
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Portugal
Inês João Ferreira
Ecotoxicity
Halophytes plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
80
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Portugal
Alessandro Re
Evolutionary Algorithms
Evolutionary Art
Computational Art
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
* Total Citation Counts Rankings
Rankings
56,190
Portugal
141
19
Ranking Based On Selection: 1
Miguel Teixeira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,014
3,551
0.222
* Total Citation Counts Rankings
Rankings
107,077
Portugal
291
48
Ranking Based On Selection: 2
Inês Ac Pereira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,482
4,545
0.479
Microbial physiology
Sulfur metabolism
Biocatalysis
Bioenergetics
Environmental microbiology and biotechnology
* Total Citation Counts Rankings
Rankings
107,992
Portugal
295
50
Ranking Based On Selection: 3
Jose Luis Capelo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,412
3,517
0.374
Proteomics
Ultrasonics
Biomarkers
Nanoproteomics
Mass Spectrometry
* Total Citation Counts Rankings
Rankings
111,009
Portugal
304
51
Ranking Based On Selection: 4
Maria Joao Romao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,185
2,088
0.227
Crystalography
Structural Biology
Molybdoenzymes
Metalloproteins
* Total Citation Counts Rankings
Rankings
118,939
Portugal
337
55
Ranking Based On Selection: 5
Octávio Mateus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,641
4,269
0.494
Paleontology
Dinosaurs
Jurassic
Vertebrate Paleontology
Evolutionary Biology
* Total Citation Counts Rankings
Rankings
123,006
Portugal
351
57
Ranking Based On Selection: 6
Jorg D. Becker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,385
2,829
0.337
Developmental Biology
Plant Reproduction
small RNAs
Epigenetics
Plant Evolution
* Total Citation Counts Rankings
Rankings
130,728
Portugal
377
63
Ranking Based On Selection: 7
Joao Pinto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,932
4,179
0.527
Genetics & Evolutionary Biology
Tropical Medicine
Entomology
* Total Citation Counts Rankings
Rankings
137,372
Portugal
401
66
Ranking Based On Selection: 8
Leonardo Vanneschi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,582
3,450
0.455
Evolutionary Computation
Genetic Programming
Particle Swarm Optimization
Artificial Intelligence
Machine Learning
* Total Citation Counts Rankings
Rankings
161,355
Portugal
467
74
Ranking Based On Selection: 9
Pedro M. Matias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,503
1,411
0.217
* Total Citation Counts Rankings
Rankings
895,761
Portugal
3,725
109
Ranking Based On Selection: 10
Rita Lopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
548
301
0.549
Ecological Economics
Participatory Modelling
Ecosystem Services
Circular Economy
* Total Citation Counts Rankings
Rankings
916,341
Portugal
3,920
118
Ranking Based On Selection: 11
Teresa Calvão
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
282
0.543
* Total Citation Counts Rankings
Rankings
1,008,550
Portugal
4,844
185
Ranking Based On Selection: 12
Susana S. Neves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
127
0.306
Plant systematics
Evolution
Molecular phylogenetics
Taxonomy
Herbarium
* Total Citation Counts Rankings
Rankings
1,297,117
Portugal
7,286
390
Ranking Based On Selection: 13
Carla Ofélia Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
176
0.846
* Total Citation Counts Rankings
Rankings
1,689,714
Portugal
9,542
588
Ranking Based On Selection: 14
Inês João Ferreira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
80
1.000
* Total Citation Counts Rankings
Rankings
1,858,143
Portugal
9,943
624
Ranking Based On Selection: 15
Alessandro Re
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
Evolutionary Algorithms
Evolutionary Art
Computational Art