Subject Rankings
Sri Lanka Engineering & Technology / Marine Sciences and Engineering Subject Rankings 2025
AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.899) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection: 1
Ocean dynamics
ocean circulations
Metrics
H-Index
i10 Index
Citation Counts
13
18
534
* Total H IndexRankings
Ranking Based On Selection: 2
Coastal and Marine Ecology
Aquaculture
Fisheries Biology and Fisheries Management
Metrics
H-Index
i10 Index
Citation Counts
13
14
448
* Total H IndexRankings
Ranking Based On Selection: 3
Oceanography
marine plankton
marine debris
Organic pollutants
water quality
Metrics
H-Index
i10 Index
Citation Counts
9
9
754
* Total H IndexRankings
Ranking Based On Selection: 4
Marine debris
Biofouling
marine invasions
marine ecology
fisheries management
Metrics
H-Index
i10 Index
Citation Counts
8
8
456
* Total H IndexRankings
Ranking Based On Selection: 5
Biology
Marine Science
Natural Products
Food Science and Safety
Conservation Biology
Metrics
H-Index
i10 Index
Citation Counts
8
8
238
* Total H IndexRankings
Ranking Based On Selection: 6
Mangroves and Coastal Biology
Metrics
H-Index
i10 Index
Citation Counts
8
7
562
* Total H IndexRankings
Ranking Based On Selection: 7
Remote Sensing
Coastal Ecosystems
Biodiversity
Invasive Alien Species
Metrics
H-Index
i10 Index
Citation Counts
8
6
289
* Total H IndexRankings
Ranking Based On Selection: 8
Coastal Geomorphology
Oceanography
Coastal Ecology
GIS and Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
6
4
150
* Total H IndexRankings
Ranking Based On Selection: 9
Coastal Engineering
Geotextile
Geobag
Wave Impact on Heritage Coastal Structures
Lighthouses
Metrics
H-Index
i10 Index
Citation Counts
6
4
135
* Total H IndexRankings
Ranking Based On Selection: 10
Coastal/ Port Engineering and Disaster Management
Metrics
H-Index
i10 Index
Citation Counts
6
3
97
* Total H IndexRankings
Ranking Based On Selection: 11
GIS and Remote Sensing
Coastal Geomorphology
Hydrology
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
5
5
160
* Total H IndexRankings
Ranking Based On Selection: 12
Coastal engineering
Hydraulics
Coastal structures
Tsunami mitigation
Wave protection structures
Metrics
H-Index
i10 Index
Citation Counts
4
2
52
* Total H IndexRankings
Ranking Based On Selection: 13
Aquatic ecology
Marine biology
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
4
3
108
* Total H IndexRankings
Ranking Based On Selection: 14
Microbial ecology
microbial biogeochemical cycling
coral microbiology
Metrics
H-Index
i10 Index
Citation Counts
4
2
326
* Total H IndexRankings
Ranking Based On Selection: 15
Renewable Energy
Power Electronics
Electrical Vehicles
BMS
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
4
2
93
* Total H IndexRankings
Ranking Based On Selection: 16
Coastal Engineering
Climate Change and Adaptation
Disaster Prevention and Management
Flood Forecasting
Organizational Behavi
Metrics
H-Index
i10 Index
Citation Counts
4
0
38
* Total H IndexRankings
Ranking Based On Selection: 17
Marine Biotechnology
Spectroscopy
Marine Pollution
Marine Natural Products
Metrics
H-Index
i10 Index
Citation Counts
3
0
29
* Total H IndexRankings
Ranking Based On Selection: 18
shipping management
port management
port operations
tangible resources
intangible resources
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
* Total H IndexRankings
Ranking Based On Selection: 19
Marine bioactive peptides
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
* Total H IndexRankings
Ranking Based On Selection: 20
Marine science
Herpetology
Zoology
Parasitology
Pathobiology
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Priyantha Jinadasa
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
13
18
534
Ocean dynamics
ocean circulations
Khm Ashoka Deepananda
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
13
14
448
Coastal and Marine Ecology
Aquaculture
Fisheries Biology and Fisheries Management
Jayasiri Hb
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
9
9
754
Oceanography
marine plankton
marine debris
Organic pollutants
water quality
Rrmkp Ranatunga
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
8
8
456
Marine debris
Biofouling
marine invasions
marine ecology
fisheries management
Hks De Zoysa|Heethaka Krishantha Sameera de Zoysa, De Zoysa, H. K. Sameera, De Zoysa, H. K. S.
Rajarata University
Sylhet, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
8
8
238
Biology
Marine Science
Natural Products
Food Science and Safety
Conservation Biology
MP Kumara
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
8
7
562
Mangroves and Coastal Biology
Ddgl Dahanayaka
Metrics
H-Index
i10-Index
Citation Counts
8
6
289
Remote Sensing
Coastal Ecosystems
Biodiversity
Invasive Alien Species
TWSWarnasuriya
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
6
4
150
Coastal Geomorphology
Oceanography
Coastal Ecology
GIS and Remote Sensing
Darshana T Dassanayake
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
6
4
135
Coastal Engineering
Geotextile
Geobag
Wave Impact on Heritage Coastal Structures
Lighthouses
Sanjeewa Wickramaratne
Lanka Hydraulic Institute
Moratuwa, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
6
3
97
Coastal/ Port Engineering and Disaster Management
Ashvin Wickramasooriya
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
5
5
160
GIS and Remote Sensing
Coastal Geomorphology
Hydrology
Hydrogeology
Akalanka Silva
Wayamba University of Sri Lanka
Kuliyapitiya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
4
2
52
Coastal engineering
Hydraulics
Coastal structures
Tsunami mitigation
Wave protection structures
Waad Lanka Wickramasinghe
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
4
3
108
Aquatic ecology
Marine biology
Biotechnology
Mohamed FM Fairoz
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
4
2
326
Microbial ecology
microbial biogeochemical cycling
coral microbiology
Mohamed Jm Ashik Rasul
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
4
2
93
Renewable Energy
Power Electronics
Electrical Vehicles
BMS
Machine Learning
DPC Laknath
Lanka Hydraulic Institute
Moratuwa, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
4
0
38
Coastal Engineering
Climate Change and Adaptation
Disaster Prevention and Management
Flood Forecasting
Organizational Behavi
Sajeewanie Jayapala|Priyanga Sajeewanie Jayapala
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
3
0
29
Marine Biotechnology
Spectroscopy
Marine Pollution
Marine Natural Products
Indika Sigera
University of Moratuwa
Moratuwa, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
3
1
36
shipping management
port management
port operations
tangible resources
intangible resources
Cs Hamit|Christina Sanjeewani Hamit
Uva Wellassa University
Badulla, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Marine bioactive peptides
Mannage Lenin Indrajith De Silva
Ocean University of Sri Lanka
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
5
Marine science
Herpetology
Zoology
Parasitology
Pathobiology