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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :51
Biogeochemistry
aquatic ecology
stable isotopes
global change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,101
1,230
0.397
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :52
Conservation Biology
Migration Ecology
Bustards
Arable Land Birds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,697
1,189
0.441
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :53
Phylogeny
Molecular systematics
Freshwater fish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,112
1,182
0.287
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :54
ecology
herpetology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,816
1,150
0.239
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :55
Evolutionary ecology of social behaviour
parental care
phenotypic plasticity.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,516
1,111
0.316
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :56
Dpto. de Paleobiología
Museo Nacional de Ciencias Naturales
CSIC
Madrid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,921
1,074
0.274
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :57
Ecology
Biogeography
Global Change
Ecosystems
Food webs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,498
1,034
0.690
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :58
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,322
1,006
0.433
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :59
Paleoclimatology
speleothems
karst
ice caves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,202
980
0.815
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :60
Palaeontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
972
0.378
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :61
Behavioural Ecology
Evolutionary Ecology
Sexual Selection
Ornithology
Herpetology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,076
948
0.308
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :62
Soil pollution
Geochemistry
Metals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
776
0.409
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :63
Biodiversity
groundwater fauna
Crustacea Syncarida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,204
706
0.320
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :64
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,418
699
0.289
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :65
Malacología
Taxonomía
Sistemática Filogenética
Procesos Evolutivos
Biodiversidad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,640
673
0.410
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :66
Systematics
biodiversity
morphology
molecular
Tardigrada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,017
582
0.572
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :67
Bryology
community ecology
ecological modelling
island biogeography
plant conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,042
540
0.518
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :68
energetics
life-history
ecophysiology
birds
Wild fire
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,110
461
0.415
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :69
Evolución
Transferencia horizontal
Hibridogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,394
436
0.313
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :70
Paleobiology
taxonomy
Perissodactyla
Paleoecology
Functional anatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
433
0.754
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :71
biology of reproduction
amphibian conservation
spermatogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
718
405
0.564
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :72
Evolutionary biology
Invertebrate zoology
Venomics
Bioluminescence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
525
400
0.762
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :73
Evolutionary ecology
sexual selection
environmental heterogeneity
honest signalling
melanin-based traits
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
385
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :74
Evolution - Evolutionary Ecology - Ornithology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
302
0.495
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :75
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
296
0.565
Salvador Sánchez-Carrillo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,101
1,230
0.397
Biogeochemistry
aquatic ecology
stable isotopes
global change
Carlos Palacín
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,697
1,189
0.441
Conservation Biology
Migration Ecology
Bustards
Arable Land Birds
Anabel Perdices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,112
1,182
0.287
Alfredo Salvador
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,816
1,150
0.239
Judith Morales Fernaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,516
1,111
0.316
Evolutionary ecology of social behaviour
parental care
phenotypic plasticity.
Carmen Sesé
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,921
1,074
0.274
Dpto. de Paleobiología
Museo Nacional de Ciencias Naturales
CSIC
Madrid
Miguel Graca Matias|Miguel Matias, Miguel Graca Matias, Miguel Graça Matias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,498
1,034
0.690
Ecology
Biogeography
Global Change
Ecosystems
Food webs
Alfonso Navas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,322
1,006
0.433
Miguel Bartolomé
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,202
980
0.815
Paleoclimatology
speleothems
karst
ice caves
Manuel J. Salesa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
972
0.378
José Javier Cuervo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,076
948
0.308
Behavioural Ecology
Evolutionary Ecology
Sexual Selection
Ornithology
Herpetology
Fernando Garrido
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
776
0.409
Soil pollution
Geochemistry
Metals
Ana Isabel Camacho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,204
706
0.320
Biodiversity
groundwater fauna
Crustacea Syncarida
Begoña Sánchez Chillón
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,418
699
0.289
Marian A. Ramos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,640
673
0.410
Malacología
Taxonomía
Sistemática Filogenética
Procesos Evolutivos
Biodiversidad
Noemi Guil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,017
582
0.572
Silvia C. Aranda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,042
540
0.518
Bryology
community ecology
ecological modelling
island biogeography
plant conservation
Juli Broggi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,110
461
0.415
energetics
life-history
ecophysiology
birds
Wild fire
Luis Boto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,394
436
0.313
Evolución
Transferencia horizontal
Hibridogenesis
Oscar Sanisidro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
433
0.754
Paleobiology
taxonomy
Perissodactyla
Paleoecology
Functional anatomy
Lucia Arregui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
718
405
0.564
biology of reproduction
amphibian conservation
spermatogenesis
Aida Verdes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
525
400
0.762
Evolutionary biology
Invertebrate zoology
Venomics
Bioluminescence
Pablo Vergara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
385
0.333
Evolutionary ecology
sexual selection
environmental heterogeneity
honest signalling
melanin-based traits
Sonia González Braojos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
302
0.495
Evolution - Evolutionary Ecology - Ornithology
Elena Garcia Anton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
296
0.565