Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
marine conservation
biological invasions
marine ecology
marine biodiversity
ecological monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
184
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 2
Marine Natural Products
Chemical Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
140
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 3
ship design
ship hydrodynamics
maritime safety
ocean engineering
naval architecture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
77
0.513
* Total i10 IndexRankings
Ranking Based On Selection: 4
Marine Biodiversity
Functional Diversity
Biodiversity Informatics
Transitional Ecosystems
Taxonomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
73
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 5
Marine Biology
Marine Ecology
Benthic Ecology
Marine biodiversity
Aquaculture and Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
80
0.734
* Total i10 IndexRankings
Ranking Based On Selection: 6
Marine Biologist
Benthic Ecologist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
60
0.674
* Total i10 IndexRankings
Ranking Based On Selection: 7
Marine Ecology
Fisheries
Conservation Biology
Marine Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
50
0.562
* Total i10 IndexRankings
Ranking Based On Selection: 8
Marine Biodiversity
Marine Caves
Benthic Invertebrates
Sponges
Marine Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
73
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 9
Ship and Marine Hydrodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
56
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 10
Structural Geology
Tectonics
Marine Geology
Underwater Geoarchaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
46
0.548
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* Total i10 IndexRankings
Ranking Based On Selection: 11
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
47
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 12
Marine Geology
Oceanography
Human Prehistory
Underwater Archaeologyy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
36
0.450
* Total i10 IndexRankings
Ranking Based On Selection: 13
Marine biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
46
0.590
* Total i10 IndexRankings
Ranking Based On Selection: 14
Sedimentology
geochemistry
particle dynamics
marine optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
44
0.595
* Total i10 IndexRankings
Ranking Based On Selection: 15
aquaculture
fish biology
marine biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
56
0.767
* Total i10 IndexRankings
Ranking Based On Selection: 16
Hydrodynamics
Water Waves
Marine Environment and Underwater Acoustics
Applied Mathematics
Stochastic Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
24
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 17
Micropaleontology
Paleoclimatology
Palaeoceanography
Marine Geology
Biostratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
* Total i10 IndexRankings
Ranking Based On Selection: 18
Marine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
18
0.257
* Total i10 IndexRankings
Ranking Based On Selection: 19
Oceanography
numerical models
fuzzy models
coastal systems
coastal lagoons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
46
0.676
* Total i10 IndexRankings
Ranking Based On Selection: 20
Ocean Modelling and data assimilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
* Total i10 IndexRankings
Ranking Based On Selection: 21
Marine Geology
Sedimentology
Paleoceanography
Paleoclimatology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Total i10 IndexRankings
Ranking Based On Selection: 22
Marine Ecology
Oceanography
Deep-Sea Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
41
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 23
Oceanography
Physical Geography
Sea level
Marine Sediments
Coastal morphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
* Total i10 IndexRankings
Ranking Based On Selection: 24
Marine Biologist
Crustaceans biology and fishery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
34
0.548
* Total i10 IndexRankings
Ranking Based On Selection: 25
Marine Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
Stelios Katsanevakis
University of the Aegean
Mytilene, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
184
0.864
marine conservation
biological invasions
marine ecology
marine biodiversity
ecological monitoring
Vassilios Roussis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
140
0.680
Marine Natural Products
Chemical Ecology
Apostolos Papanikolaou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
77
0.513
ship design
ship hydrodynamics
maritime safety
ocean engineering
naval architecture
Christos Arvanitidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
73
0.652
Marine Biodiversity
Functional Diversity
Biodiversity Informatics
Transitional Ecosystems
Taxonomy
Ioannis Karakassis
University of Crete
Rethymno, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
80
0.734
Marine Biology
Marine Ecology
Benthic Ecology
Marine biodiversity
Aquaculture and Environment
Chris Smith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
60
0.674
Marine Biologist
Benthic Ecologist
Drosos Koutsoubas
University of the Aegean
Mytilene, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
50
0.562
Marine Ecology
Fisheries
Conservation Biology
Marine Biodiversity
Vasilis Gerovasileiou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
73
0.839
Marine Biodiversity
Marine Caves
Benthic Invertebrates
Sponges
Marine Conservation
Kostas Belibassakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
56
0.651
Ship and Marine Hydrodynamics
D. Sakellariou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
46
0.548
Structural Geology
Tectonics
Marine Geology
Underwater Geoarchaeology
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George Petihakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
47
0.580
George Ferentinos
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
36
0.450
Marine Geology
Oceanography
Human Prehistory
Underwater Archaeologyy
Maria Corsini|Maria Corsini-Foka, Maria Corsini Foca
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
46
0.590
Aris Karageorgis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
44
0.595
Sedimentology
geochemistry
particle dynamics
marine optics
Georgios Koumoundouros
University of Crete
Rethymno, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
56
0.767
aquaculture
fish biology
marine biology
Gerassimos A Athanassoulis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
24
0.333
Hydrodynamics
Water Waves
Marine Environment and Underwater Acoustics
Applied Mathematics
Stochastic Dynamics
Assimina Antonarakou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
Micropaleontology
Paleoclimatology
Palaeoceanography
Marine Geology
Biostratigraphy
Artemis Nicolaidou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
18
0.257
Georgios Sylaios
Democritus University of Thrace
Komotini, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
46
0.676
Oceanography
numerical models
fuzzy models
coastal systems
coastal lagoons
Gerasimos Korres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
Ocean Modelling and data assimilation
George Kontakiotis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
Marine Geology
Sedimentology
Paleoceanography
Paleoclimatology
Geochemistry
Anastasios Tselepides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
41
0.651
Marine Ecology
Oceanography
Deep-Sea Research
Serafeim E. Poulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
Oceanography
Physical Geography
Sea level
Marine Sediments
Coastal morphology
Kapiris Kostas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
34
0.548
Marine Biologist
Crustaceans biology and fishery
Konstantinos Topouzelis
University of the Aegean
Mytilene, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
Marine Remote Sensing