Total 2,393,018 scientists, country 221, and institutions 24,453 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
Maritime
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
190
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 2
fisheries ecology
deep sea
fish tracking
spatial planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
66
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 3
Marine pollution
Climate Change and the marine environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
22
0.310
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
62
0.912
* Total i10 IndexRankings
Ranking Based On Selection: 5
Maritime Economics
Maritime Logistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
51
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 6
Biodiversity
climate change
marine ecosystems
area based management
ocean carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 7
Ocean Science
Marine Biology
Ocean Governance
Coastal Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 8
Maritime Safety & Security
Electronic Systems/Equipment
Digitalisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total i10 IndexRankings
Ranking Based On Selection: 9
gender and diversity
innovation and sustainability
maritime education and training
maritime
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
* Total i10 IndexRankings
Ranking Based On Selection: 10
Maritime accidents
Maritime safety
Maritime risk
Maritime human factors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Maritime Economics
Maritime Energy Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 12
Renewable energy and fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 13
maritime law and policy
maritime security
seafarers
ergonomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 14
Restoration of Marine Biodiversity including BBNJ
Ecosystem Approach
Law of the Sea
European Union Law
International Dispute
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 15
Net-zero emissions
Sustainability
Energy
Maritime environment
Noise pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Environmental issues and safety in Maritime context
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 17
Maritime Safety
Marine Accident Analysis
Human Factor
Risk Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 18
Maritime Law
Marine Insurance
Law of the Sea
EU Law
WTO Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 19
Shipping
Ocean Governance
Techno-regulation
Emerging Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 20
Maritime Education and Training
Organizational Behaviour and Research
Knowledge Management
Risk Management
Maritime Administ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 21
PhD in Maritime Energy Management
Expert in Maritime transport & logistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 23
Maritime Safety
Risk Assessment
Human Factor
Maritime Autonomous Surface Ship Technology etc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 24
Maritime
Risk
Safety
Reliability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 25
Maritime Affairs
Safety
Performance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Abas Mohamed Yusuf
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
190
0.892
Francis Neat
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
66
0.733
fisheries ecology
deep sea
fish tracking
spatial planning
Olof Linden
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
22
0.310
Marine pollution
Climate Change and the marine environment
Aykut Olcer
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
62
0.912
Dong Wook Song
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
51
0.773
Maritime Economics
Maritime Logistics
Mary S Wisz
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
Biodiversity
climate change
marine ecosystems
area based management
ocean carbon
Johan Hollander
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
Ocean Science
Marine Biology
Ocean Governance
Coastal Management
Dimitrios Dalaklis
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
Maritime Safety & Security
Electronic Systems/Equipment
Digitalisation
Momoko Kitada
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
gender and diversity
innovation and sustainability
maritime education and training
maritime
Jens Uwe Schröder Hinrichs
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
Maritime accidents
Maritime safety
Maritime risk
Maritime human factors
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Fabio Ballini
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
Maritime Economics
Maritime Energy Management
Alessandro Schönborn
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Renewable energy and fuels
Maximo Q Mejia Jr
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
maritime law and policy
maritime security
seafarers
ergonomics
Ronan Long
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Restoration of Marine Biodiversity including BBNJ
Ecosystem Approach
Law of the Sea
European Union Law
International Dispute
Seyed Vahid Vakili
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Net-zero emissions
Sustainability
Energy
Maritime environment
Noise pollution
Raphael Baumler
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Serdar Yildiz
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Maritime Safety
Marine Accident Analysis
Human Factor
Risk Analysis
Henning Jessen
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Maritime Law
Marine Insurance
Law of the Sea
EU Law
WTO Law
Tafsir Matin Johansson
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Shipping
Ocean Governance
Techno-regulation
Emerging Technologies
Michael Ekow Manuel
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Maritime Education and Training
Organizational Behaviour and Research
Knowledge Management
Risk Management
Maritime Administ
Anas S Alamoush
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
PhD in Maritime Energy Management
Expert in Maritime transport & logistics
Tiago Fonseca
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Chong Ju Chae
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Maritime Safety
Risk Assessment
Human Factor
Maritime Autonomous Surface Ship Technology etc
Raza Ali Mehdi
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Maritime
Risk
Safety
Reliability
Armando Graziano
World Maritime University
Malmö, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857