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 21, 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
organic geochemistry
microbiology
Metrics
H-Index
i10 Index
Citation Counts
164
846
103,195
* Total H IndexRankings
Ranking Based On Selection
:2
migration
ecology
population biology
phenotypic evolution
developmental ecology
Metrics
H-Index
i10 Index
Citation Counts
112
553
45,325
* Total H IndexRankings
Ranking Based On Selection
:3
coastal and estuarine ecology
Metrics
H-Index
i10 Index
Citation Counts
92
344
30,767
* Total H IndexRankings
Ranking Based On Selection
:4
oceanography
geochemistry
climate change
Metrics
H-Index
i10 Index
Citation Counts
86
228
27,018
* Total H IndexRankings
Ranking Based On Selection
:5
Environmental modelling
marine biogeochemistry
food webs
Metrics
H-Index
i10 Index
Citation Counts
76
250
21,262
* Total H IndexRankings
Ranking Based On Selection
:6
coral reefs
Metrics
H-Index
i10 Index
Citation Counts
69
125
13,468
* Total H IndexRankings
Ranking Based On Selection
:7
Spatial ecology
self-organization
Metrics
H-Index
i10 Index
Citation Counts
66
139
21,133
* Total H IndexRankings
Ranking Based On Selection
:8
Marine_Ecology
Dynamic_Energy_Budget_Theory
Population_Ecology
Metrics
H-Index
i10 Index
Citation Counts
60
201
13,649
* Total H IndexRankings
Ranking Based On Selection
:9
ecology
Metrics
H-Index
i10 Index
Citation Counts
60
115
11,441
* Total H IndexRankings
Ranking Based On Selection
:10
viral ecology
marine viruses
microorganisms
food web dynamics
biogeochemical cycling
Metrics
H-Index
i10 Index
Citation Counts
58
142
13,785
* Total H IndexRankings
Ranking Based On Selection
:11
microbial ecology
microbial diversity
Metrics
H-Index
i10 Index
Citation Counts
57
107
17,168
* Total H IndexRankings
Ranking Based On Selection
:12
Marine ecology
Metrics
H-Index
i10 Index
Citation Counts
57
151
10,288
* Total H IndexRankings
Ranking Based On Selection
:13
Paleoceanography
organic geochemistry
paleoclimatology
paleolimnology
Metrics
H-Index
i10 Index
Citation Counts
56
107
21,505
* Total H IndexRankings
Ranking Based On Selection
:14
mariene biologie
paleontologie
geschiedenis natuurwetenschappen
Metrics
H-Index
i10 Index
Citation Counts
56
120
10,510
* Total H IndexRankings
Ranking Based On Selection
:15
seabird demography & ecology
marine mammals
marine pollution
Metrics
H-Index
i10 Index
Citation Counts
52
153
12,031
* Total H IndexRankings
Ranking Based On Selection
:16
Marine Ecosystem Dynamics
Ecophysiology
Life History Strategy
Climate Impacts
Social Ecological Systems
Metrics
H-Index
i10 Index
Citation Counts
51
144
10,291
* Total H IndexRankings
Ranking Based On Selection
:17
biogeochemistry of unconventional C-substrates (plastic
methane)
microbial food webs
climate and lipid biomarkers
Metrics
H-Index
i10 Index
Citation Counts
50
90
8,166
* Total H IndexRankings
Ranking Based On Selection
:18
foraging
anti-predation
digestion
carrying capacity
migration
Metrics
H-Index
i10 Index
Citation Counts
49
87
7,182
* Total H IndexRankings
Ranking Based On Selection
:19
marine biology
marine ecology
photobiology
microbiology
bio-optics
Metrics
H-Index
i10 Index
Citation Counts
48
99
8,633
* Total H IndexRankings
Ranking Based On Selection
:20
Metrics
H-Index
i10 Index
Citation Counts
46
96
7,471
* Total H IndexRankings
Ranking Based On Selection
:21
coastal ecology
ecosystem conservation and restoration
Metrics
H-Index
i10 Index
Citation Counts
42
97
6,480
* Total H IndexRankings
Ranking Based On Selection
:22
Aeolian dust
Sediments
Marine Geology
Palaeoclimate
Metrics
H-Index
i10 Index
Citation Counts
41
76
7,348
* Total H IndexRankings
Ranking Based On Selection
:23
Metrics
H-Index
i10 Index
Citation Counts
40
69
5,114
* Total H IndexRankings
Ranking Based On Selection
:24
Environmental Science (chemical oceanography)
Metrics
H-Index
i10 Index
Citation Counts
38
62
5,135
* Total H IndexRankings
Ranking Based On Selection
:25
Marine microbiology
lipid biomarkers
microbial lipids
microbial evolution
Metrics
H-Index
i10 Index
Citation Counts
36
72
3,375
Jaap Sinninghe Damste
Metrics
H-Index
i10-Index
Citation Counts
164
846
103,195
organic geochemistry
microbiology
Theunis Piersma
Metrics
H-Index
i10-Index
Citation Counts
112
553
45,325
migration
ecology
population biology
phenotypic evolution
developmental ecology
Tjeerd J Bouma
Metrics
H-Index
i10-Index
Citation Counts
92
344
30,767
coastal and estuarine ecology
Hein De Baar
Metrics
H-Index
i10-Index
Citation Counts
86
228
27,018
oceanography
geochemistry
climate change
Karline Soetaert
Metrics
H-Index
i10-Index
Citation Counts
76
250
21,262
Environmental modelling
marine biogeochemistry
food webs
Rolf Pm Bak
Metrics
H-Index
i10-Index
Citation Counts
69
125
13,468
Johan Van De Koppel
Metrics
H-Index
i10-Index
Citation Counts
66
139
21,133
Spatial ecology
self-organization
Jaap Van Der Meer
Metrics
H-Index
i10-Index
Citation Counts
60
201
13,649
Marine_Ecology
Dynamic_Energy_Budget_Theory
Population_Ecology
Jan Beukema
Metrics
H-Index
i10-Index
Citation Counts
60
115
11,441
Corina Brussaard
Metrics
H-Index
i10-Index
Citation Counts
58
142
13,785
viral ecology
marine viruses
microorganisms
food web dynamics
biogeochemical cycling
Linda Amaral Zettler
Metrics
H-Index
i10-Index
Citation Counts
57
107
17,168
microbial ecology
microbial diversity
Henk W. Van Der Veer
Metrics
H-Index
i10-Index
Citation Counts
57
151
10,288
Jung-Hyun Kim
Metrics
H-Index
i10-Index
Citation Counts
56
107
21,505
Paleoceanography
organic geochemistry
paleoclimatology
paleolimnology
Gccadee
Metrics
H-Index
i10-Index
Citation Counts
56
120
10,510
mariene biologie
paleontologie
geschiedenis natuurwetenschappen
Cj Camphuysen
Metrics
H-Index
i10-Index
Citation Counts
52
153
12,031
seabird demography & ecology
marine mammals
marine pollution
Myron Peck
Metrics
H-Index
i10-Index
Citation Counts
51
144
10,291
Marine Ecosystem Dynamics
Ecophysiology
Life History Strategy
Climate Impacts
Social Ecological Systems
Helge Niemann
Metrics
H-Index
i10-Index
Citation Counts
50
90
8,166
biogeochemistry of unconventional C-substrates (plastic
methane)
microbial food webs
climate and lipid biomarkers
Jan A. Van Gils
Metrics
H-Index
i10-Index
Citation Counts
49
87
7,182
Jacco C Kromkamp
Metrics
H-Index
i10-Index
Citation Counts
48
99
8,633
marine biology
marine ecology
photobiology
microbiology
bio-optics
David W. Thieltges
Metrics
H-Index
i10-Index
Citation Counts
46
96
7,471
Tjisse Van Der Heide
Metrics
H-Index
i10-Index
Citation Counts
42
97
6,480
coastal ecology
ecosystem conservation and restoration
Jan-Berend Stuut
Metrics
H-Index
i10-Index
Citation Counts
41
76
7,348
Aeolian dust
Sediments
Marine Geology
Palaeoclimate
Fleur C. Van Duyl
Metrics
H-Index
i10-Index
Citation Counts
40
69
5,114
Middag
Metrics
H-Index
i10-Index
Citation Counts
38
62
5,135
Environmental Science (chemical oceanography)
Laura Villanueva
Metrics
H-Index
i10-Index
Citation Counts
36
72
3,375
Marine microbiology
lipid biomarkers
microbial lipids
microbial evolution