Engineering & Technology
ASEAN Engineering & Technology / Marine Sciences and Engineering 653 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Coastal Engineering
water waves
coastal processes
tsunamis
coastal oceanography
Metrics
H-Index
i10 Index
Citation Counts
90
317
26,098
* Total H IndexRankings
Ranking Based On Selection: 2
Maritime
Logistics and Supply Chain
Marine Energy
Sustainable Development
Risk Management
Metrics
H-Index
i10 Index
Citation Counts
59
152
11,138
* Total H IndexRankings
Ranking Based On Selection: 3
Coral Reefs
Coastal Geomorphology
Sea level
Estuaries
Geomorphology
Metrics
H-Index
i10 Index
Citation Counts
55
122
9,224
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Forensics
Organic Geochemistry
Environmental Chemistry
Marine Pollution
Metrics
H-Index
i10 Index
Citation Counts
46
140
13,475
* Total H IndexRankings
Ranking Based On Selection: 5
coastal geomorphology
tsunami geology
GPR
sea-level change
storms
Metrics
H-Index
i10 Index
Citation Counts
39
84
4,642
* Total H IndexRankings
Ranking Based On Selection: 6
Marine biodiversity
Marine natural products
Biomedical research
Metrics
H-Index
i10 Index
Citation Counts
38
87
4,429
* Total H IndexRankings
Ranking Based On Selection: 7
Geospasial Information
Coastal Geomorphology
Metrics
H-Index
i10 Index
Citation Counts
37
106
5,964
* Total H IndexRankings
Ranking Based On Selection: 8
marine ecology
aquaculture
coastal resources management
biology of marine invertebrates
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,560
* Total H IndexRankings
Ranking Based On Selection: 9
Impact engineering and marine structures
Metrics
H-Index
i10 Index
Citation Counts
31
135
3,724
* Total H IndexRankings
Ranking Based On Selection: 10
Marine Botany
Harmful Algal Bloom
Seaweed Biology and Culture
Metrics
H-Index
i10 Index
Citation Counts
31
59
3,134
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* Total H IndexRankings
Ranking Based On Selection: 11
Marine Science
Marine Ecology
Coral Reef Ecology
Land Use
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,064
* Total H IndexRankings
Ranking Based On Selection: 12
Marine Pollution
Marine Debris
Microplastics
Aquatic Toxicology
Heavy Metal
Metrics
H-Index
i10 Index
Citation Counts
30
53
3,466
* Total H IndexRankings
Ranking Based On Selection: 13
Drug Discovery
microbial
plant and marine natural products chemistry
plant-microbe interactions
Metrics
H-Index
i10 Index
Citation Counts
29
39
3,827
* Total H IndexRankings
Ranking Based On Selection: 14
Marine biotechnology
Food Science & Technology
Metrics
H-Index
i10 Index
Citation Counts
27
39
4,494
* Total H IndexRankings
Ranking Based On Selection: 15
Seagrass
Seaweed
Marine Biology and Ecology
Aquatic plants
Metrics
H-Index
i10 Index
Citation Counts
27
61
2,542
* Total H IndexRankings
Ranking Based On Selection: 16
Seagrass Ecology
Ecosystem Services
Ecosystem Restoration
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,225
* Total H IndexRankings
Ranking Based On Selection: 17
maritime studies
Metrics
H-Index
i10 Index
Citation Counts
27
71
2,526
* Total H IndexRankings
Ranking Based On Selection: 18
Marine biology
Metrics
H-Index
i10 Index
Citation Counts
26
35
3,069
* Total H IndexRankings
Ranking Based On Selection: 19
Seaweed farming and utilization
Coral reproduction
Coral reef restoration
Coral biology and ecology
Metrics
H-Index
i10 Index
Citation Counts
26
45
1,862
* Total H IndexRankings
Ranking Based On Selection: 20
Microbial Biotechnology-Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
25
39
2,307
* Total H IndexRankings
Ranking Based On Selection: 21
Oceanography
Metrics
H-Index
i10 Index
Citation Counts
25
57
2,280
* Total H IndexRankings
Ranking Based On Selection: 22
coastal engineering
Metrics
H-Index
i10 Index
Citation Counts
25
71
2,303
* Total H IndexRankings
Ranking Based On Selection: 23
ocean/coastal/wave dynamics
climate change
sea level rise & extremes
environ. impact assessment
Metrics
H-Index
i10 Index
Citation Counts
25
59
2,863
* Total H IndexRankings
Ranking Based On Selection: 24
General relativity
Metrics
H-Index
i10 Index
Citation Counts
24
56
2,132
* Total H IndexRankings
Ranking Based On Selection: 25
Coastal Geomorphology
Marine Ecology
Coral Reefs
Reef Islands
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,950
Philip LF Liu
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
90
317
26,098
Coastal Engineering
water waves
coastal processes
tsunamis
coastal oceanography
Jasmine Siu Lee Lam
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
59
152
11,138
Maritime
Logistics and Supply Chain
Marine Energy
Sustainable Development
Risk Management
Kench PS
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
55
122
9,224
Coral Reefs
Coastal Geomorphology
Sea level
Estuaries
Geomorphology
Mohamad Pauzi Zakaria
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
46
140
13,475
Environmental Forensics
Organic Geochemistry
Environmental Chemistry
Marine Pollution
Adam D Switzer
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
39
84
4,642
coastal geomorphology
tsunami geology
GPR
sea-level change
storms
Gisela P Concepcion
Metrics
H-Index
i10-Index
Citation Counts
38
87
4,429
Marine biodiversity
Marine natural products
Biomedical research
Ma Marfai
Universitas Gadjah Mada
Sleman, Indonesia
Metrics
H-Index
i10-Index
Citation Counts
37
106
5,964
Geospasial Information
Coastal Geomorphology
Marie Antonette Juinio Meñez
Metrics
H-Index
i10-Index
Citation Counts
34
67
3,560
marine ecology
aquaculture
coastal resources management
biology of marine invertebrates
Aditya Rio Prabowo
Universitas Sebelas Maret UNS Surakarta
Surakarta, Indonesia
Metrics
H-Index
i10-Index
Citation Counts
31
135
3,724
Impact engineering and marine structures
Rhodora Azanza
Metrics
H-Index
i10-Index
Citation Counts
31
59
3,134
Marine Botany
Harmful Algal Bloom
Seaweed Biology and Culture
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Helen T Yap
Metrics
H-Index
i10-Index
Citation Counts
31
62
3,064
Marine Science
Marine Ecology
Coral Reef Ecology
Land Use
Muhammad Reza Cordova
Metrics
H-Index
i10-Index
Citation Counts
30
53
3,466
Marine Pollution
Marine Debris
Microplastics
Aquatic Toxicology
Heavy Metal
Doralyn S Dalisay
University of San Agustin
Iloilo City, Philippines
Metrics
H-Index
i10-Index
Citation Counts
29
39
3,827
Drug Discovery
microbial
plant and marine natural products chemistry
plant-microbe interactions
Ratih Pangestuti
Metrics
H-Index
i10-Index
Citation Counts
27
39
4,494
Marine biotechnology
Food Science & Technology
Muta Harah Zakaria
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
27
61
2,542
Seagrass
Seaweed
Marine Biology and Ecology
Aquatic plants
Rohani Ambo Rappe
Universitas Hasanuddin
Makassar, Indonesia
Metrics
H-Index
i10-Index
Citation Counts
27
50
2,225
Seagrass Ecology
Ecosystem Services
Ecosystem Restoration
Ismail Ali
Universiti Malaysia Sabah
Kota Kinabalu, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
27
71
2,526
Rene Abesamis
Silliman University
Dumaguete City, Philippines
Metrics
H-Index
i10-Index
Citation Counts
26
35
3,069
Ronald Villanueva
Metrics
H-Index
i10-Index
Citation Counts
26
45
1,862
Seaweed farming and utilization
Coral reproduction
Coral reef restoration
Coral biology and ecology
Kesaven Bhubalan
Universiti Malaysia Terengganu
Kuala Terengganu, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
25
39
2,307
Microbial Biotechnology-Biomaterials
Cesar Villanoy
Metrics
H-Index
i10-Index
Citation Counts
25
57
2,280
Madya Ir Mohammad Fadhli Ahmad
Universiti Malaysia Terengganu
Kuala Terengganu, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
25
71
2,303
Pavel Tkalich
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
25
59
2,863
ocean/coastal/wave dynamics
climate change
sea level rise & extremes
environ. impact assessment
Muhammad Musa
Universitas Brawijaya
Malang, Indonesia
Metrics
H-Index
i10-Index
Citation Counts
24
56
2,132
Kyle Morgan
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
23
31
1,950
Coastal Geomorphology
Marine Ecology
Coral Reefs
Reef Islands