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 :51
Aquatic Ecosystem Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,327
3,577
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :52
agronomy - ecology - environment - soil biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,325
4,261
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :53
WTO
agricultural policy
biofuels policy
organic food policy
private food standards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,149
2,158
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :54
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,091
2,208
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :55
Natural resource management
farming systems
agent-based modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,850
3,304
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :56
fisheries
governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,719
1,451
0.307
* Total Citation Counts Rankings
Ranking Based On Selection :57
Soil physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,674
3,018
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :58
Vegetation ecology - ethnobotany - agroforestry - conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,580
2,468
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :59
Aquatic Microbial Ecology
Biological Carbon Pump
Marine Snow
Diatoms
Deep Sea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,522
2,294
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :60
Fisheries
Maritime Spatial Planning
Impact Assessment
Soil Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,400
2,746
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :61
Plant Synthetic Biology
Terpenoids
Biotechnology
Bryophytes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,301
2,441
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :62
Plant pathology
alternative disease control
induced resisance
plant defence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,187
2,102
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :63
Forest Entomology
Invasive species
Biodiversity in Urban Nature
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,087
1,928
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :64
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,025
2,787
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :65
Forests and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,017
2,154
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :66
Agriculture
carbon
soil
shifting cultivation
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,973
2,050
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :67
Marine ecology
algae
seagrasses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,908
1,395
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :68
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,829
2,285
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :69
Plant biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,757
1,849
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :70
Aquatic ecology
ecotoxicology
environmental chemistry
hazardous substances
marine litter / microplastic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,728
1,892
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :71
Weed biology and Ecology
Seed Science and Technology
Crop Science
Plant Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,604
1,548
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :72
climate change
climate services
climate adaptation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,581
1,959
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :73
Water and nutrient balance and GHG emission from agriculture production systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,555
1,762
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :74
Plant biochemistry
natural products
molecular and structural biology
biotechnology
synthetic biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,544
1,851
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :75
Plant defense
regulation of RNA stability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,440
1,476
0.429
Dennis Trolle
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,327
3,577
0.671
Diego Abalos
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,325
4,261
0.800
agronomy - ecology - environment - soil biogeochemistry
Carsten Daugbjerg
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,149
2,158
0.419
WTO
agricultural policy
biofuels policy
organic food policy
private food standards
Erik Dahl Kjaer
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,091
2,208
0.434
Martin Rudbeck Jepsen
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,850
3,304
0.681
Natural resource management
farming systems
agent-based modeling
Douglas Wilson
Aalborg University
Aalborg, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,719
1,451
0.307
Mathieu Lamandé
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,674
3,018
0.646
Anne Mette Lykke
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,580
2,468
0.539
Vegetation ecology - ethnobotany - agroforestry - conservation
Peter Stief
University of Southern Denmark
Tianjin, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,522
2,294
0.507
Aquatic Microbial Ecology
Biological Carbon Pump
Marine Snow
Diatoms
Deep Sea
Francois Bastardie
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,400
2,746
0.624
Fisheries
Maritime Spatial Planning
Impact Assessment
Soil Ecology
Henrik Toft Simonsen
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,301
2,441
0.568
Plant Synthetic Biology
Terpenoids
Biotechnology
Bryophytes
HJL Jørgensen|H. Jørgensen, H. J. Lyngs Jørgensen
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,187
2,102
0.502
Plant pathology
alternative disease control
induced resisance
plant defence
Hans Peter Ravn
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,087
1,928
0.472
Forest Entomology
Invasive species
Biodiversity in Urban Nature
Lars Graudal
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,025
2,787
0.692
Annemarie Bastrup-Birk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,017
2,154
0.536
Thilde Bech Bruun
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,973
2,050
0.516
Agriculture
carbon
soil
shifting cultivation
climate change
Søren Laurentius Nielsen
Roskilde University
Roskilde, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,908
1,395
0.357
Mathias Pribil
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,829
2,285
0.597
Stephan Wenkel
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,757
1,849
0.492
Jakob Strand
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,728
1,892
0.508
Aquatic ecology
ecotoxicology
environmental chemistry
hazardous substances
marine litter / microplastic
Christian Andreasen
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,604
1,548
0.430
Weed biology and Ecology
Seed Science and Technology
Crop Science
Plant Ecology
Mark R Payne
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,581
1,959
0.547
climate change
climate services
climate adaptation
Finn Plauborg
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,555
1,762
0.496
Water and nutrient balance and GHG emission from agriculture production systems
Fernando Geu Flores
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,544
1,851
0.522
Plant biochemistry
natural products
molecular and structural biology
biotechnology
synthetic biology
Milena Roux
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,440
1,476
0.429
Plant defense
regulation of RNA stability