Total 2,395,573 scientists, country 221, and institutions 24,409 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,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Aquatic microbial ecology
ocean biogeochemistry
marine microbiology
microbial oceanography
biological oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
233
0.798
* Total i10 IndexRankings
Ranking Based On Selection: 2
Benthic ecology
Marine conservation
Gelatinous zooplankton
Ocean Literacy
Cnidarian Taxonomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
154
0.602
* Total i10 IndexRankings
Ranking Based On Selection: 3
Ecosystem functioning
Marine biodiversity
Food webs
Fisheries
Conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
200
0.922
* Total i10 IndexRankings
Ranking Based On Selection: 4
Conservation biology
Marine Ecology
Benthic Ecology
Marine Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
115
0.898
* Total i10 IndexRankings
Ranking Based On Selection: 5
Marine zooplankton ecology
planktonic food webs
microzooplankton
copepods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
91
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 6
Animal Ecology
Conservation Biology
Marine Biology
Marine Predators
Megafauna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
101
0.935
* Total i10 IndexRankings
Ranking Based On Selection: 7
Marine Science
Biological Oceanography
Zooplankton Ecology
Copepods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
87
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 8
marine biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
69
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 9
oceanography
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
42
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 10
Submarine slope instability
continental margin hydrogeology
submarine canyons
glacio-marine depositional systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
65
0.684
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* Total i10 IndexRankings
Ranking Based On Selection: 11
oceanography
climate
citizen engagement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
61
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 12
Marine Biology. Ichthyoplankton. Mesopelagic fishes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
56
0.596
* Total i10 IndexRankings
Ranking Based On Selection: 13
coastal and geomorphological studies
sediment morphodynamics
coastal processes and environments
environmental evolution
anthropogenic impact
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
63
0.708
* Total i10 IndexRankings
Ranking Based On Selection: 14
Marine Biology
Ecology
Deep-sea ecosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
59
0.728
* Total i10 IndexRankings
Ranking Based On Selection: 15
Marine Biology
Cephalopoda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
52
0.754
* Total i10 IndexRankings
Ranking Based On Selection: 16
Marine Ecology
Benthic-Pelagic coupling
Global Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
63
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 17
Geophysics
Tectonophysics
Seismology
Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
51
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 18
paleoclimatologia
oceanografia
canvi climàtic
canvi global
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
* Total i10 IndexRankings
Ranking Based On Selection: 19
Oceanography
Ecology
Aquatic Sciences
Marine Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
40
0.645
* Total i10 IndexRankings
Ranking Based On Selection: 20
biogeochemistry
metals
mercury
bacteria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
* Total i10 IndexRankings
Ranking Based On Selection: 21
GIS
remote sensing
animal ecology
marine sciences
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 22
Marine Geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
43
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 23
oceanografía
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
39
0.709
* Total i10 IndexRankings
Ranking Based On Selection: 24
plankto ecology and evolution
evolutionary ecology
ecosystem modeling
geoengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total i10 IndexRankings
Ranking Based On Selection: 25
geophysics
marine geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
Josep M Gasol
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
233
0.798
Aquatic microbial ecology
ocean biogeochemistry
marine microbiology
microbial oceanography
biological oceanography
Josep-Maria Gili
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
154
0.602
Benthic ecology
Marine conservation
Gelatinous zooplankton
Ocean Literacy
Cnidarian Taxonomy
Marta Coll
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
200
0.922
Ecosystem functioning
Marine biodiversity
Food webs
Fisheries
Conservation biology
Joaquim Garrabou
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
115
0.898
Conservation biology
Marine Ecology
Benthic Ecology
Marine Biodiversity
Albert Calbet
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
91
0.805
Marine zooplankton ecology
planktonic food webs
microzooplankton
copepods
Joan Navarro
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
101
0.935
Animal Ecology
Conservation Biology
Marine Biology
Marine Predators
Megafauna
Enric Saiz
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
87
0.829
Marine Science
Biological Oceanography
Zooplankton Ecology
Copepods
Celia Marrase
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
69
0.690
Jordi Font Ferré
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
42
0.433
oceanography
remote sensing
Roger Urgeles
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
65
0.684
Submarine slope instability
continental margin hydrogeology
submarine canyons
glacio-marine depositional systems
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Josep L. Pelegrí
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
61
0.649
oceanography
climate
citizen engagement
Pilar Olivar
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
56
0.596
Marine Biology. Ichthyoplankton. Mesopelagic fishes
Jorge Guillen
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
63
0.708
coastal and geomorphological studies
sediment morphodynamics
coastal processes and environments
environmental evolution
anthropogenic impact
Joan B. Company
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
59
0.728
Marine Biology
Ecology
Deep-sea ecosystems
Roger Villanueva
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
52
0.754
Marine Biology
Cephalopoda
Marta Ribes
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
63
0.926
Marine Ecology
Benthic-Pelagic coupling
Global Change
Valenti Sallares
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
51
0.750
Geophysics
Tectonophysics
Seismology
Oceanography
Carles Pelejero
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
paleoclimatologia
oceanografia
canvi climàtic
canvi global
Francesc Peters
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
40
0.645
Oceanography
Ecology
Aquatic Sciences
Marine Biology
Andrea G Bravo
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
biogeochemistry
metals
mercury
bacteria
Francisco Ramirez
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
GIS
remote sensing
animal ecology
marine sciences
oceanography
Ferran Estrada
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
43
0.782
Mikhail Emelianov
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
39
0.709
Pedro Cermeno
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
plankto ecology and evolution
evolutionary ecology
ecosystem modeling
geoengineering
Rafael Bartolome
Institut de Ciències del Mar
Barcelona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
geophysics
marine geology