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
evolution
genetics
genomics
speciation
domestication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,939
3,631
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :2
Conservation Biology
Movement Ecology
Climate Change
Steppe Bird Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,926
2,485
0.849
* Total Citation Counts Rankings
Ranking Based On Selection :3
metabarcoding
molecular ecology
applied ecology
biodiversity conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
1,021
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :4
Thermal ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
503
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :5
Genetic
Immunology
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
547
401
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :6
movement ecology
sharks
conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
525
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :7
Ecologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
500
377
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :8
Ecotourism
Conservation Biology
Environmental Management
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
468
412
0.880
* Total Citation Counts Rankings
Ranking Based On Selection :9
Immunogenetics
Evolutionary Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
350
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :10
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
336
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :11
Wildlife and Stream Ecology
Conservation
Ecological Modelling
Movement Ecology
Dendritic Ecological Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
301
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :12
Conservation Biology
Ecology
Ecomorphology
Behaviour
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
321
0.817
* Total Citation Counts Rankings
Ranking Based On Selection :13
Conservation Genetics
Biodiversity Assessment
Environmental DNA
Molecular Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
330
0.875
* Total Citation Counts Rankings
Ranking Based On Selection :14
Biology
Genetics
Phylogeny
Phylogeography
Birds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
275
0.755
* Total Citation Counts Rankings
Ranking Based On Selection :15
Ecology
Invasion Biology
Ecosystem Services
Global Change Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
306
0.916
* Total Citation Counts Rankings
Ranking Based On Selection :16
Biogeography
Phylogenetics
Systematics
Conservation Ecology
Mammalia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
287
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :17
EM
cryo-EM
cryo-ET
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
236
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :18
Animal behaviour
Evolutionary ecology
Animal communication
Plumage coloration
Islands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
303
230
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :19
Ecotoxycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
287
211
0.735
* Total Citation Counts Rankings
Ranking Based On Selection :20
Ecotoxicology
Marine conservation
Climate change
Deep-sea mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
211
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :21
Ecology
Landscape connectivity
Remote sensing
Conservation Biology
Natural resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
129
0.662
* Total Citation Counts Rankings
Ranking Based On Selection :22
Conservation Biology
Ecology
Conservation Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
139
0.785
* Total Citation Counts Rankings
Ranking Based On Selection :23
Archaeobotany
Fruits and Seeds
Archaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
142
0.916
* Total Citation Counts Rankings
Ranking Based On Selection :24
Biologia
Comportamento
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
73
0.760
Nuno Ferrand
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,939
3,631
0.332
evolution
genetics
genomics
speciation
domestication
João Paulo Silva
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,926
2,485
0.849
Conservation Biology
Movement Ecology
Climate Change
Steppe Bird Ecology
Vanessa A Mata
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
1,021
0.882
metabarcoding
molecular ecology
applied ecology
biodiversity conservation
Marco Sannolo
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
503
0.834
Tereza Almeida
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
547
401
0.733
Ivo Da Costa
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
525
0.998
movement ecology
sharks
conservation
Mário Jorge Araújo
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
500
377
0.754
Frederico Santarém
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
468
412
0.880
Ecotourism
Conservation Biology
Environmental Management
Sustainable Development
Fabiana Neves
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
350
0.803
Immunogenetics
Evolutionary Biology
Mafalda Sousa
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
336
0.778
Lorenzo Quaglietta
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
301
0.738
Wildlife and Stream Ecology
Conservation
Ecological Modelling
Movement Ecology
Dendritic Ecological Networks
Verónica Gomes
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
321
0.817
Conservation Biology
Ecology
Ecomorphology
Behaviour
Evolution
Filipa Ms Martins
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
330
0.875
Conservation Genetics
Biodiversity Assessment
Environmental DNA
Molecular Ecology
Tiago Sousa Neves
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
275
0.755
Biology
Genetics
Phylogeny
Phylogeography
Birds
Joana Ribeiro
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
306
0.916
Ecology
Invasion Biology
Ecosystem Services
Global Change Biology
G Hosein Yusefi
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
287
0.891
Biogeography
Phylogenetics
Systematics
Conservation Ecology
Mammalia
Francisco Figueiredo
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
236
0.738
Ana V. Leitão
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
303
230
0.759
Animal behaviour
Evolutionary ecology
Animal communication
Plumage coloration
Islands
Ana Gavina
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
287
211
0.735
Marlene Pinheiro
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
211
0.995
Ecotoxicology
Marine conservation
Climate change
Deep-sea mining
Francesco Valerio
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
129
0.662
Ecology
Landscape connectivity
Remote sensing
Conservation Biology
Natural resources
Leili Khalatbari
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
139
0.785
Conservation Biology
Ecology
Conservation Genetics
Luís Carlos Neto Seabra
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
142
0.916
Archaeobotany
Fruits and Seeds
Archaeology
Luis Calafate
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
73
0.760