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 Feb 02, 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 (870.053) 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
Systematic Conservation Planning
Sustainable Management
Integrated Coastal Planning
Decision Support Systems
Marine Protecte
Metrics
H-Index
i10 Index
Citation Counts
104
279
48,693
* Total H IndexRankings
Ranking Based On Selection: 2
Coral Reef Science
Coral Biology and Ecology
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
99
217
38,771
* Total H IndexRankings
Ranking Based On Selection: 3
reef fish ecology. climate change. ocean acidification.
Metrics
H-Index
i10 Index
Citation Counts
96
267
32,247
* Total H IndexRankings
Ranking Based On Selection: 4
Marine Microbial Ecology
Metrics
H-Index
i10 Index
Citation Counts
78
192
22,103
* Total H IndexRankings
Ranking Based On Selection: 5
Marine Biology
Marine Ecology
Marine Fisheries
Metrics
H-Index
i10 Index
Citation Counts
77
143
20,942
* Total H IndexRankings
Ranking Based On Selection: 6
Resilience
Coral reefs
functional ecology
Metrics
H-Index
i10 Index
Citation Counts
68
160
23,557
* Total H IndexRankings
Ranking Based On Selection: 7
Mangrove Ecology and Biogeography
Marine Botany
Metrics
H-Index
i10 Index
Citation Counts
62
140
23,865
* Total H IndexRankings
Ranking Based On Selection: 8
reef fish ecology
biological oceanography
benthic ecology
plankton
jellyfishes
Metrics
H-Index
i10 Index
Citation Counts
61
165
14,419
* Total H IndexRankings
Ranking Based On Selection: 9
Marine Biology
Ecology
Estuary ecology
Estuary Biology
Mangrove ecology
Metrics
H-Index
i10 Index
Citation Counts
59
176
11,875
* Total H IndexRankings
Ranking Based On Selection: 10
Marine turtles
dugong
plastic and conservation
Metrics
H-Index
i10 Index
Citation Counts
54
132
11,978
* Total H IndexRankings
Ranking Based On Selection: 11
Coastal geomorphology
coral reef geomorphology
tropical coasts
reef islands
sea level
Metrics
H-Index
i10 Index
Citation Counts
46
91
8,602
* Total H IndexRankings
Ranking Based On Selection: 12
Coral biology
metabolic scaling
energy budgets
behavioral ecology
Metrics
H-Index
i10 Index
Citation Counts
44
74
14,117
* Total H IndexRankings
Ranking Based On Selection: 13
seagrass ecology
marine biology
resilience
monitoring
climate change
Metrics
H-Index
i10 Index
Citation Counts
44
114
8,220
* Total H IndexRankings
Ranking Based On Selection: 14
Fisheries
Coastal zone
Climate adaptation
Management Strategy Evaluation
Metrics
H-Index
i10 Index
Citation Counts
44
99
5,970
* Total H IndexRankings
Ranking Based On Selection: 15
marine protected areas (MPAs)
marine spatial planning/zoning
conservation planning
ocean
Metrics
H-Index
i10 Index
Citation Counts
36
71
8,200
* Total H IndexRankings
Ranking Based On Selection: 16
Marine Invertebrates
Environmental Change
Ocean Acidification
Latitudinal Gradients
Behaviour
Metrics
H-Index
i10 Index
Citation Counts
35
52
4,751
* Total H IndexRankings
Ranking Based On Selection: 17
coastal eco hydrology
coastal processes
submarine groundwater discharge
Metrics
H-Index
i10 Index
Citation Counts
35
64
4,640
* Total H IndexRankings
Ranking Based On Selection: 18
Marine Ecology
Seagrass Ecology
Metrics
H-Index
i10 Index
Citation Counts
34
100
5,088
* Total H IndexRankings
Ranking Based On Selection: 19
Palaeoclimate
tropical cyclones
palaeo-cyclones
fluvial and coastal geomorphology
Metrics
H-Index
i10 Index
Citation Counts
34
61
4,543
* Total H IndexRankings
Ranking Based On Selection: 20
Marine Ecology
Climate Change Science
Acclimation
Parental Effects
Metrics
H-Index
i10 Index
Citation Counts
33
55
7,134
* Total H IndexRankings
Ranking Based On Selection: 21
Marine biology - science communication - marine restoration
Metrics
H-Index
i10 Index
Citation Counts
29
41
2,819
* Total H IndexRankings
Ranking Based On Selection: 22
Water quality
fish ecology
evolutionary biology
Metrics
H-Index
i10 Index
Citation Counts
29
57
3,372
* Total H IndexRankings
Ranking Based On Selection: 23
Marine Biology
Metrics
H-Index
i10 Index
Citation Counts
29
50
2,346
* Total H IndexRankings
Ranking Based On Selection: 24
systematic conservation planning
conservation planning
ridge to reef planning
spatial planning
Metrics
H-Index
i10 Index
Citation Counts
28
41
6,649
* Total H IndexRankings
Ranking Based On Selection: 25
marine ecology
seagrass
resilence
fish
genetics
Metrics
H-Index
i10 Index
Citation Counts
28
49
2,442
Bob Pressey
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
104
279
48,693
Systematic Conservation Planning
Sustainable Management
Integrated Coastal Planning
Decision Support Systems
Marine Protecte
Bette L Willis
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
99
217
38,771
Coral Reef Science
Coral Biology and Ecology
Evolutionary Biology
Philip Munday
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
96
267
32,247
reef fish ecology. climate change. ocean acidification.
David G Bourne
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
78
192
22,103
Marine Microbial Ecology
Garry R Russ
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
77
143
20,942
Marine Biology
Marine Ecology
Marine Fisheries
Andrew Hoey
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
68
160
23,557
Resilience
Coral reefs
functional ecology
Norman C Duke
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
62
140
23,865
Mangrove Ecology and Biogeography
Marine Botany
Kingsford Michael J
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
61
165
14,419
reef fish ecology
biological oceanography
benthic ecology
plankton
jellyfishes
Marcus Sheaves
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
59
176
11,875
Marine Biology
Ecology
Estuary ecology
Estuary Biology
Mangrove ecology
Mark Hamann
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
54
132
11,978
Marine turtles
dugong
plastic and conservation
Scott G Smithers
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
46
91
8,602
Coastal geomorphology
coral reef geomorphology
tropical coasts
reef islands
sea level
Mia Hoogenboom
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
44
74
14,117
Coral biology
metabolic scaling
energy budgets
behavioral ecology
Len Mckenzie
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
44
114
8,220
seagrass ecology
marine biology
resilience
monitoring
climate change
Cathy Dichmont Née Raubenheimer
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
44
99
5,970
Fisheries
Coastal zone
Climate adaptation
Management Strategy Evaluation
Jon C Day
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
36
71
8,200
marine protected areas (MPAs)
marine spatial planning/zoning
conservation planning
ocean
Sue Ann Watson
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
35
52
4,751
Marine Invertebrates
Environmental Change
Ocean Acidification
Latitudinal Gradients
Behaviour
Thomas C Stieglitz
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
35
64
4,640
coastal eco hydrology
coastal processes
submarine groundwater discharge
Michael Rasheed
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
34
100
5,088
Marine Ecology
Seagrass Ecology
Jonathan Nott
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
34
61
4,543
Palaeoclimate
tropical cyclones
palaeo-cyclones
fluvial and coastal geomorphology
Jennifer Donelson
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
33
55
7,134
Marine Ecology
Climate Change Science
Acclimation
Parental Effects
Ian M Mcleod
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
29
41
2,819
Marine biology - science communication - marine restoration
Aaron M Davis
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
29
57
3,372
Water quality
fish ecology
evolutionary biology
Paul Mcshane
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
29
50
2,346
Jorge G Ãlvarez Romero
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
28
41
6,649
systematic conservation planning
conservation planning
ridge to reef planning
spatial planning
Paul York
James Cook University
Townsville, Australia
Metrics
H-Index
i10-Index
Citation Counts
28
49
2,442
marine ecology
seagrass
resilence
fish
genetics