Subject Rankings
Saudi Arabia 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 Nov 23, 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 (873.864) 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
Ecology
Marine Science
Global Change
Plankton
Metrics
H-Index
i10 Index
Citation Counts
68
244
17,200
* Total H IndexRankings
Ranking Based On Selection
:2
Organic natural Products
Metrics
H-Index
i10 Index
Citation Counts
24
42
1,701
* Total H IndexRankings
Ranking Based On Selection
:3
Environment
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,593
* Total H IndexRankings
Ranking Based On Selection
:4
Biogeoscience
CO2
Blue carbon
Ocean Acidification
Metrics
H-Index
i10 Index
Citation Counts
22
25
1,560
* Total H IndexRankings
Ranking Based On Selection
:5
Submarine geomorphology
seafloor mapping
geomorphometry
spatial analysis
remote sensing
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,248
* Total H IndexRankings
Ranking Based On Selection
:6
oceanography
Marine Chemistry
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,479
* Total H IndexRankings
Ranking Based On Selection
:7
Physical oceanography and numerical modeling
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,373
* Total H IndexRankings
Ranking Based On Selection
:8
ocean modelling
mesoscale dynamics
data assimilation
adjoint
LCS
Metrics
H-Index
i10 Index
Citation Counts
17
21
932
* Total H IndexRankings
Ranking Based On Selection
:9
Marine biodiversity
Metrics
H-Index
i10 Index
Citation Counts
15
19
575
* Total H IndexRankings
Ranking Based On Selection
:10
Phsyical Oceanography
Modeling
Complex Systems
Metrics
H-Index
i10 Index
Citation Counts
15
16
635
* Total H IndexRankings
Ranking Based On Selection
:11
Ocean Modelling and data assimilation
Metrics
H-Index
i10 Index
Citation Counts
14
17
592
* Total H IndexRankings
Ranking Based On Selection
:12
Methanotrophs/Methylotrophs
C1 metabolism
Extremophiles
Soda lakes
Marine Symbioses
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,196
* Total H IndexRankings
Ranking Based On Selection
:13
Physical Oceanography
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,157
* Total H IndexRankings
Ranking Based On Selection
:14
Marine sciences
Plankton biology
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,274
* Total H IndexRankings
Ranking Based On Selection
:15
Marine Biodiversity
Plankton Ecology
Marine Natural Products
Metrics
H-Index
i10 Index
Citation Counts
12
14
372
* Total H IndexRankings
Ranking Based On Selection
:16
marine optics
ocean coulour remote sensing
biogeochemistry
phytoplankton dynamic
bio-physical
Metrics
H-Index
i10 Index
Citation Counts
11
12
390
* Total H IndexRankings
Ranking Based On Selection
:17
Coastal Engineering
Marine Structures
Environmental Management
Soft computing Techniques
Metrics
H-Index
i10 Index
Citation Counts
11
12
756
* Total H IndexRankings
Ranking Based On Selection
:18
Marine biology
Marine Ecology
Benthos
Polychaetes
Metrics
H-Index
i10 Index
Citation Counts
11
12
369
* Total H IndexRankings
Ranking Based On Selection
:19
coral reef ecosystems
climate change
ocean acidification
fisheries
biodiversity
Metrics
H-Index
i10 Index
Citation Counts
11
11
920
* Total H IndexRankings
Ranking Based On Selection
:20
Microbiology
marine ecology
extremophiles
ultramicrobacteria
plant-microbe interaction
Metrics
H-Index
i10 Index
Citation Counts
10
10
733
* Total H IndexRankings
Ranking Based On Selection
:21
Oceanography
Metrics
H-Index
i10 Index
Citation Counts
9
9
462
* Total H IndexRankings
Ranking Based On Selection
:22
behavior
evolution
and population genetics of reef fishes
functioning of marine ecosystems
Metrics
H-Index
i10 Index
Citation Counts
9
8
462
* Total H IndexRankings
Ranking Based On Selection
:23
Population genetics
Marine fish hybridization
Biodiversity
Metrics
H-Index
i10 Index
Citation Counts
8
8
321
* Total H IndexRankings
Ranking Based On Selection
:24
Physical oceanography
ocean modeling
CO2 analysis
Metrics
H-Index
i10 Index
Citation Counts
8
8
280
* Total H IndexRankings
Ranking Based On Selection
:25
Marine and freshwater toxicology
Metrics
H-Index
i10 Index
Citation Counts
8
7
282
Susana Agusti
Metrics
H-Index
i10-Index
Citation Counts
68
244
17,200
Ecology
Marine Science
Global Change
Plankton
Walied Mohamed Alarif
Metrics
H-Index
i10-Index
Citation Counts
24
42
1,701
Organic natural Products
Sabique Langodan
Metrics
H-Index
i10-Index
Citation Counts
23
38
1,593
Vincent Saderne
Metrics
H-Index
i10-Index
Citation Counts
22
25
1,560
Biogeoscience
CO2
Blue carbon
Ocean Acidification
Fabio Marchese
Metrics
H-Index
i10-Index
Citation Counts
20
29
1,248
Submarine geomorphology
seafloor mapping
geomorphometry
spatial analysis
remote sensing
Radwan Al Farawati
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,479
oceanography
Marine Chemistry
George Krokos
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,373
Physical oceanography and numerical modeling
Peng Zhan
Metrics
H-Index
i10-Index
Citation Counts
17
21
932
ocean modelling
mesoscale dynamics
data assimilation
adjoint
LCS
Carlos Angulo-Preckler
Metrics
H-Index
i10-Index
Citation Counts
15
19
575
Alkiviadis Kalampokis
Metrics
H-Index
i10-Index
Citation Counts
15
16
635
Phsyical Oceanography
Modeling
Complex Systems
Sanikommu Sivareddy
Metrics
H-Index
i10-Index
Citation Counts
14
17
592
Ocean Modelling and data assimilation
Chakkiath Paul Antony
Metrics
H-Index
i10-Index
Citation Counts
14
15
1,196
Methanotrophs/Methylotrophs
C1 metabolism
Extremophiles
Soda lakes
Marine Symbioses
Sivasankar R
Metrics
H-Index
i10-Index
Citation Counts
12
14
372
Marine Biodiversity
Plankton Ecology
Marine Natural Products
Malika Kheireddine
Metrics
H-Index
i10-Index
Citation Counts
11
12
390
marine optics
ocean coulour remote sensing
biogeochemistry
phytoplankton dynamic
bio-physical
Moussa Elbisy
Metrics
H-Index
i10-Index
Citation Counts
11
12
756
Coastal Engineering
Marine Structures
Environmental Management
Soft computing Techniques
Seerangan Manokaran
Metrics
H-Index
i10-Index
Citation Counts
11
12
369
Marine biology
Marine Ecology
Benthos
Polychaetes
Rusty Brainard|Russell E. Brainard, Rusty Brainard
Metrics
H-Index
i10-Index
Citation Counts
11
11
920
coral reef ecosystems
climate change
ocean acidification
fisheries
biodiversity
Cristina Andres-Barrao
Metrics
H-Index
i10-Index
Citation Counts
10
10
733
Microbiology
marine ecology
extremophiles
ultramicrobacteria
plant-microbe interaction
Mohamed Ashraf
Metrics
H-Index
i10-Index
Citation Counts
9
9
462
Vanessa Robitzch Sierra
Metrics
H-Index
i10-Index
Citation Counts
9
8
462
behavior
evolution
and population genetics of reef fishes
functioning of marine ecosystems
Song He
Metrics
H-Index
i10-Index
Citation Counts
8
8
321
Population genetics
Marine fish hybridization
Biodiversity
Aditya R Kartadikaria
Metrics
H-Index
i10-Index
Citation Counts
8
8
280
Physical oceanography
ocean modeling
CO2 analysis
Mohamed Gomaa
University of Jeddah
Dahaban, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
8
7
282
Marine and freshwater toxicology