Citation Rankings
Highly Cited Researchers
Arab League Engineering & Technology / Marine Sciences and Engineering Highly Cited Researchers 197 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
Ecology
Marine Science
Global Change
Plankton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,626
8,301
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 2
solid waste management
remediation technologies
marine litter
circular economy
resource recovery from waste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,056
6,928
0.860
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Marine Mycology - Molecular Phylogenetics - Marine fungal taxonomy - Marine fungal Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,486
3,897
0.601
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Biological Oceanography
Plankton Ecology
Marine Biodiversity and Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
2,064
0.493
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Coastal and marine studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,977
1,012
0.254
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Coastal science
coastal engineering
coastal morphodynamics
coastal management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,404
0.430
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Oceanography
Biodiversity Conservation & Restoration
Env. Sustainability
Environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,235
1,856
0.574
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,906
1,053
0.362
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Coastal Engineering
Ocean Energy
Breakwaters
Wave forces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,659
1,341
0.504
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Marine Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,595
1,405
0.541
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Oceanography
Remote sensing
Marine Environment
Ecotoxicology
Management and Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,581
2,053
0.795
* Total Citation Counts Rankings
Ranking Based On Selection: 12
organic chemistry
marine natural products
drug and food research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,527
1,177
0.466
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Océanographie biologique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,254
1,540
0.683
* Total Citation Counts Rankings
Ranking Based On Selection: 14
marine ecology
biodiversity and ecosystem function
ocean acidification
Ecological restoration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
1,059
0.518
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Oceanographyand Aquatic Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,901
857
0.451
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Organic natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,726
931
0.539
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,652
1,302
0.788
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Biogeoscience
CO2
Blue carbon
Ocean Acidification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,625
1,272
0.783
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Coastal processing
Water Quality
Marine Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,621
864
0.533
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Physical Oceanography
numerical modelling
estuaries
coastal dynamics
meteorology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,605
991
0.617
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Ocean waves
hydrodynamics
coastal processes
renewable energy
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,603
1,200
0.749
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Marine Chemistry and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,516
1,391
0.918
* Total Citation Counts Rankings
Ranking Based On Selection: 23
oceanography
Marine Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,514
769
0.508
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Physical oceanography and numerical modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,419
1,063
0.749
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Marine Engineering
Marine Diesel engines
Energy
Natural gas
Hydrogen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,417
909
0.641
* Total Citation Counts Rankings
Rankings
49,426
138
57
Ranking Based On Selection: 1
Susana Agusti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,626
8,301
0.471
Ecology
Marine Science
Global Change
Plankton
* Total Citation Counts Rankings
Rankings
128,504
111
54
Ranking Based On Selection: 2
John N Hahladakis
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,056
6,928
0.860
solid waste management
remediation technologies
marine litter
circular economy
resource recovery from waste
* Total Citation Counts Rankings
Rankings
161,796
272
5
Ranking Based On Selection: 3
Mohamed A Abdel-Wahab
Sohag University
Nasser City, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,486
3,897
0.601
Marine Mycology - Molecular Phylogenetics - Marine fungal taxonomy - Marine fungal Ecology
* Total Citation Counts Rankings
Rankings
247,250
41
9
Ranking Based On Selection: 4
Faiza Al-Yamani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
2,064
0.493
Biological Oceanography
Plankton Ecology
Marine Biodiversity and Conservation
* Total Citation Counts Rankings
Rankings
259,052
581
1
Ranking Based On Selection: 5
Omran Frihy
National Water Research Center
El Qanater El Khayreya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,977
1,012
0.254
Coastal and marine studies
* Total Citation Counts Rankings
Rankings
307,125
300
1
Ranking Based On Selection: 6
Michael Phillips
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,404
0.430
Coastal science
coastal engineering
coastal morphodynamics
coastal management
* Total Citation Counts Rankings
Rankings
309,241
303
146
Ranking Based On Selection: 7
Radhouan Ben Hamadou
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,235
1,856
0.574
Oceanography
Biodiversity Conservation & Restoration
Env. Sustainability
Environmental
* Total Citation Counts Rankings
Rankings
337,796
129
88
Ranking Based On Selection: 8
Michel Claereboudt
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,906
1,053
0.362
* Total Citation Counts Rankings
Rankings
362,909
85
19
Ranking Based On Selection: 9
Subramaniam Neelamani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,659
1,341
0.504
Coastal Engineering
Ocean Energy
Breakwaters
Wave forces
* Total Citation Counts Rankings
Rankings
369,760
1,072
3
Ranking Based On Selection: 10
Khalid M. El-Moselhy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,595
1,405
0.541
* Total Citation Counts Rankings
Rankings
371,304
138
1
Ranking Based On Selection: 11
Fouzia Houma Bachari
École Nationale Supérieure des Sciences de la Mer et de l’Aménagement du Littoral
Dély Ibrahim, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,581
2,053
0.795
Oceanography
Remote sensing
Marine Environment
Ecotoxicology
Management and Monitoring
* Total Citation Counts Rankings
Rankings
377,502
189
18
Ranking Based On Selection: 12
Abourriche Abdelmjid
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,527
1,177
0.466
organic chemistry
marine natural products
drug and food research
* Total Citation Counts Rankings
Rankings
411,407
210
48
Ranking Based On Selection: 13
Hocein Bazairi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,254
1,540
0.683
Océanographie biologique
* Total Citation Counts Rankings
Rankings
441,790
448
214
Ranking Based On Selection: 14
Pedro Range
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
1,059
0.518
marine ecology
biodiversity and ecosystem function
ocean acidification
Ecological restoration
* Total Citation Counts Rankings
Rankings
465,161
820
177
Ranking Based On Selection: 15
Waleed Hamza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,901
857
0.451
Oceanographyand Aquatic Ecology
* Total Citation Counts Rankings
Rankings
497,001
2,483
235
Ranking Based On Selection: 16
Walied Mohamed Alarif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,726
931
0.539
Organic natural Products
* Total Citation Counts Rankings
Rankings
511,710
2,571
429
Ranking Based On Selection: 17
Sabique Langodan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,652
1,302
0.788
* Total Citation Counts Rankings
Rankings
517,392
2,611
433
Ranking Based On Selection: 18
Vincent Saderne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,625
1,272
0.783
Biogeoscience
CO2
Blue carbon
Ocean Acidification
* Total Citation Counts Rankings
Rankings
518,338
1,973
3
Ranking Based On Selection: 19
Ayman A. El-Gamal
National Water Research Center
El Qanater El Khayreya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,621
864
0.533
Coastal processing
Water Quality
Marine Geology
* Total Citation Counts Rankings
Rankings
521,514
931
99
Ranking Based On Selection: 20
Geórgenes Cavalcante
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,605
991
0.617
Physical Oceanography
numerical modelling
estuaries
coastal dynamics
meteorology
* Total Citation Counts Rankings
Rankings
521,925
534
262
Ranking Based On Selection: 21
Aboobacker Vm
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,603
1,200
0.749
Ocean waves
hydrodynamics
coastal processes
renewable energy
climate change
* Total Citation Counts Rankings
Rankings
540,732
2,118
8
Ranking Based On Selection: 22
Adel Amer Mohamed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,516
1,391
0.918
Marine Chemistry and Environment
* Total Citation Counts Rankings
Rankings
541,338
2,764
260
Ranking Based On Selection: 23
Radwan Al Farawati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,514
769
0.508
oceanography
Marine Chemistry
* Total Citation Counts Rankings
Rankings
563,459
2,911
469
Ranking Based On Selection: 24
George Krokos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,419
1,063
0.749
Physical oceanography and numerical modeling
* Total Citation Counts Rankings
Rankings
564,011
2,324
138
Ranking Based On Selection: 25
M Morsy El Gohary
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,417
909
0.641
Marine Engineering
Marine Diesel engines
Energy
Natural gas
Hydrogen