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
physical oceanography
atmospheric science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,307
2,453
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :2
Marine ecology
plankton
marine litter and microplastics
fisheries management
citizen science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,795
3,322
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :3
Oceanography
Remote Sensing
Emission
Machine Learning
Polar Regions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,445
2,729
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :4
Underwater Acoustics and Related Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,372
574
0.131
* Total Citation Counts Rankings
Ranking Based On Selection :5
maritime transportation
safety and risk analysis
maritime operation modelling.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,187
3,600
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :6
Geophysics
Seismic Exploration
Marine Geology
Oceanography
Natural Hazards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,909
1,031
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :7
Oceanography
Eutrophication
Nutrient Chemistry
Marine Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,629
934
0.257
* Total Citation Counts Rankings
Ranking Based On Selection :8
Tsunami
Long wave
Analytical solutions
Natural hazards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,523
1,295
0.368
* Total Citation Counts Rankings
Ranking Based On Selection :9
Marine pollution
nutrients
organic pollutants
heavy metals
aquatic pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,511
1,336
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :10
atmospheric chemistry
fluxes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,451
1,238
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :11
Numerical modeling
physical oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,394
2,765
0.815
* Total Citation Counts Rankings
Ranking Based On Selection :12
oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,852
942
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :13
oceanography
marine ecosystem modeling
marine biogeochemical cycle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,777
1,281
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :14
thermodynamics
energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,666
1,015
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :15
iklim
sedimantoloji
su
deniz kirliliği
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,411
554
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :16
marine biogeochemistry
nanogeoscience
Earth Systems
EkoEvo
geomicrobiology and sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,258
1,349
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :17
Ekotoksikoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,253
699
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :18
Thermodynamics
Internal Combustion Engines
Diesel Engines
NOx
Emissions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,243
1,272
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :19
Fisheries
Fisheries conservation
Marine ecosystems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,219
1,839
0.829
* Total Citation Counts Rankings
Ranking Based On Selection :20
Marine pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,191
809
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :21
Oşinografi
Kimyasal Oşinografi
Deniz Kimyası
Arıtım teknlojileri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
949
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :22
Wave mechanics
hydrodynamics
polynomials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,127
653
0.307
* Total Citation Counts Rankings
Ranking Based On Selection :23
Marine Engineering
Shipping
Marine Alternative Fuels
Marine Diesel Engines
Ship Energy Efficiency
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,518
0.809
* Total Citation Counts Rankings
Ranking Based On Selection :24
Maritime Safety
Accident Analysis
Human Factors
Fatigue
Simulation Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,827
1,580
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :25
aquatic ecology
community ecology
limnology
experimental ecology
ekoevo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
1,097
0.638
Emin Özsoy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,307
2,453
0.264
physical oceanography
atmospheric science
Ahmet Erkan Kıdeyş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,795
3,322
0.426
Marine ecology
plankton
marine litter and microplastics
fisheries management
citizen science
Cem Gazioğlu
İstanbul University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,445
2,729
0.614
Oceanography
Remote Sensing
Emission
Machine Learning
Polar Regions
Tuncay Akal
Independent Researcher Türkiye
Istanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,372
574
0.131
Underwater Acoustics and Related Technology
Emre Akyüz
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,187
3,600
0.860
maritime transportation
safety and risk analysis
maritime operation modelling.
Şaban Bedri Alpar
İstanbul University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,909
1,031
0.264
Geophysics
Seismic Exploration
Marine Geology
Oceanography
Natural Hazards
Süleyman Tuğrul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,629
934
0.257
Oceanography
Eutrophication
Nutrient Chemistry
Marine Pollution
Utku Kanoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,523
1,295
0.368
Tsunami
Long wave
Analytical solutions
Natural hazards
Filiz Küçüksezgin
Dokuz Eylül University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,511
1,336
0.381
Marine pollution
nutrients
organic pollutants
heavy metals
aquatic pollution
Mustafa Koçak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,451
1,238
0.359
atmospheric chemistry
fluxes
Mehmet Ilıcak
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,394
2,765
0.815
Numerical modeling
physical oceanography
Şükrü Turan Beşiktepe
Dokuz Eylül University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,852
942
0.330
Barış Salihoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,777
1,281
0.461
oceanography
marine ecosystem modeling
marine biogeochemical cycle
Yasin Üst
Yıldız Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,666
1,015
0.381
thermodynamics
energy
Doğan Yaşar
Dokuz Eylül University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,411
554
0.230
iklim
sedimantoloji
su
deniz kirliliği
Mustafa Yücel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,258
1,349
0.597
marine biogeochemistry
nanogeoscience
Earth Systems
EkoEvo
geomicrobiology and sensors
Oya Okay
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,253
699
0.310
Güven Gonca
Yıldız Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,243
1,272
0.567
Thermodynamics
Internal Combustion Engines
Diesel Engines
NOx
Emissions
Nazli Demirel
İstanbul University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,219
1,839
0.829
Fisheries
Fisheries conservation
Marine ecosystems
Esin Uluturhan
Dokuz Eylül University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,191
809
0.369
Nuray Balkıs
İstanbul University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
949
0.435
Oşinografi
Kimyasal Oşinografi
Deniz Kimyası
Arıtım teknlojileri
Serdar Beji
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,127
653
0.307
Wave mechanics
hydrodynamics
polynomials
Cengiz Deniz
İstanbul Technical University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,518
0.809
Marine Engineering
Shipping
Marine Alternative Fuels
Marine Diesel Engines
Ship Energy Efficiency
Özkan Uğurlu
Ordu University
ordu, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,827
1,580
0.865
Maritime Safety
Accident Analysis
Human Factors
Fatigue
Simulation Modelling
Korhan Özkan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
1,097
0.638
aquatic ecology
community ecology
limnology
experimental ecology
ekoevo