Total 2,395,742 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
marine biology
Mediterranean island biodiversity
human impact on Mediterranean marine and coastal ecosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
81
0.471
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
Marine biology
Marine ecology
Seagrass ecology
Crustacean txonomy and ecology
Aquaculture-environment interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Functional Ecology
Marine Biology
Bioinvasions
Environmental Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Biology
Genetics
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Fisheries Science and Natural Resource Management
Fish Biology
Population Dynamics
Marine Spatial Planning
Marine Litter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Conservation education
Heritage Science
Earth observations for CH
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Proteomics
Protein Methylation
HSPs
METTL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Computational Design
Machine Learning
Evolutionary Computation
Design Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Algae
Cyanobacteria
Microbial biofilms
Phycology
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Evolutionary computation
computational creativity
procedural content generation
machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Vegetation ecology and taxonomy
wetland ecology
phytosociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Bat ecology and conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Marine Ecotoxicology
Pollution Studies
Environmental Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
2
0.091
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
biology
ecology
sustainability
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Patrick J. Schembri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
81
0.471
marine biology
Mediterranean island biodiversity
human impact on Mediterranean marine and coastal ecosystems
Joseph A Borg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
Marine biology
Marine ecology
Seagrass ecology
Crustacean txonomy and ecology
Aquaculture-environment interactions
Julian Evans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
Functional Ecology
Marine Biology
Bioinvasions
Environmental Monitoring
Adriana Vella
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
Leyla Knittweis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Fisheries Science and Natural Resource Management
Fish Biology
Population Dynamics
Marine Spatial Planning
Marine Litter
JoAnn Cassar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
Conservation education
Heritage Science
Earth observations for CH
Climate change
Byron Baron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
Proteomics
Protein Methylation
HSPs
METTL
Theodoros Galanos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Computational Design
Machine Learning
Evolutionary Computation
Design Intelligence
Gabrielle Zammit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Algae
Cyanobacteria
Microbial biofilms
Phycology
Microbiology
Daniele Gravina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Evolutionary computation
computational creativity
procedural content generation
machine learning
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Sandro Lanfranco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Vegetation ecology and taxonomy
wetland ecology
phytosociology
Clare Marie Mifsud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Victor Axiak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
2
0.091
Marine Ecotoxicology
Pollution Studies
Environmental Management
Andrea Francesca Bellia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
biology
ecology
sustainability
climate change