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 07, 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 (901.403) 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
harmful algal blooms
HABs
marine biotoxins
toxins
red tides
Metrics
H-Index
i10 Index
Citation Counts
118
426
53,484
* Total H IndexRankings
Ranking Based On Selection
:2
Geosciences
Metrics
H-Index
i10 Index
Citation Counts
102
221
47,669
* Total H IndexRankings
Ranking Based On Selection
:3
Toxicology
P450
biochemistry
Metrics
H-Index
i10 Index
Citation Counts
94
319
34,267
* Total H IndexRankings
Ranking Based On Selection
:4
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
93
209
36,096
* Total H IndexRankings
Ranking Based On Selection
:5
Oceanography
Fukushima
thorium-234
234Th
biological pump
Metrics
H-Index
i10 Index
Citation Counts
91
193
29,633
* Total H IndexRankings
Ranking Based On Selection
:6
geochemistry
Petrology
Metrics
H-Index
i10 Index
Citation Counts
85
204
27,347
* Total H IndexRankings
Ranking Based On Selection
:7
coastal ocean physical oceanography
Metrics
H-Index
i10 Index
Citation Counts
81
226
22,762
* Total H IndexRankings
Ranking Based On Selection
:8
Ocean Science
Ocean Worlds
Metrics
H-Index
i10 Index
Citation Counts
78
191
22,529
* Total H IndexRankings
Ranking Based On Selection
:9
Ocean ecology
Metrics
H-Index
i10 Index
Citation Counts
77
156
22,666
* Total H IndexRankings
Ranking Based On Selection
:10
oceanography
chemistry
pollution
Metrics
H-Index
i10 Index
Citation Counts
77
211
22,898
* Total H IndexRankings
Ranking Based On Selection
:11
Groundwater Hydrogeochemistry
Chemical Oceanography
Metrics
H-Index
i10 Index
Citation Counts
73
135
16,443
* Total H IndexRankings
Ranking Based On Selection
:12
Metrics
H-Index
i10 Index
Citation Counts
73
129
21,769
* Total H IndexRankings
Ranking Based On Selection
:13
toxicology
evolution
adaptation
marine biology
oceanography
Metrics
H-Index
i10 Index
Citation Counts
72
170
18,586
* Total H IndexRankings
Ranking Based On Selection
:14
shelf-basin exchange
upwelling
water mass formation
western boundary currents
convection
Metrics
H-Index
i10 Index
Citation Counts
71
174
14,685
* Total H IndexRankings
Ranking Based On Selection
:15
Paleoceanography
Paleoclimate
Metrics
H-Index
i10 Index
Citation Counts
71
123
16,868
* Total H IndexRankings
Ranking Based On Selection
:16
Igneous Petrology
Ocean Ridges
Geology
Tectonics
Structural Geology
Metrics
H-Index
i10 Index
Citation Counts
70
152
23,592
* Total H IndexRankings
Ranking Based On Selection
:17
Metrics
H-Index
i10 Index
Citation Counts
70
139
14,351
* Total H IndexRankings
Ranking Based On Selection
:18
Metrics
H-Index
i10 Index
Citation Counts
69
116
17,001
* Total H IndexRankings
Ranking Based On Selection
:19
Oceanography
Metrics
H-Index
i10 Index
Citation Counts
69
128
17,645
* Total H IndexRankings
Ranking Based On Selection
:20
Metrics
H-Index
i10 Index
Citation Counts
68
147
16,789
* Total H IndexRankings
Ranking Based On Selection
:21
Metrics
H-Index
i10 Index
Citation Counts
68
171
18,609
* Total H IndexRankings
Ranking Based On Selection
:22
Marine Geochemistry
Environmental Chemistry
Science Policy
Environmental Education
Organic Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
67
135
15,685
* Total H IndexRankings
Ranking Based On Selection
:23
Upper ocean dynamics
ocean's role in climate
sustained ocean observations
Metrics
H-Index
i10 Index
Citation Counts
65
180
17,317
* Total H IndexRankings
Ranking Based On Selection
:24
Microbial Biogeochemistry
Biogeochemical Cycles
Marine Bioinorganic Chemistry
Proteomics
Metrics
H-Index
i10 Index
Citation Counts
63
139
18,042
* Total H IndexRankings
Ranking Based On Selection
:25
Conservation Biology
Marine Mammal Health
Animal Welfare
Metrics
H-Index
i10 Index
Citation Counts
62
164
13,038
Donald M Anderson
Metrics
H-Index
i10-Index
Citation Counts
118
426
53,484
harmful algal blooms
HABs
marine biotoxins
toxins
red tides
Stanley R Hart
Metrics
H-Index
i10-Index
Citation Counts
102
221
47,669
John M Hayes
Metrics
H-Index
i10-Index
Citation Counts
93
209
36,096
Ken Buesseler
Metrics
H-Index
i10-Index
Citation Counts
91
193
29,633
Oceanography
Fukushima
thorium-234
234Th
biological pump
Robert C Beardsley
Metrics
H-Index
i10-Index
Citation Counts
81
226
22,762
coastal ocean physical oceanography
Christopher R German
Metrics
H-Index
i10-Index
Citation Counts
78
191
22,529
Ocean Science
Ocean Worlds
Simon Thorrold
Metrics
H-Index
i10-Index
Citation Counts
77
156
22,666
Christopher Reddy
Metrics
H-Index
i10-Index
Citation Counts
77
211
22,898
oceanography
chemistry
pollution
Matthew A Charette
Metrics
H-Index
i10-Index
Citation Counts
73
135
16,443
Groundwater Hydrogeochemistry
Chemical Oceanography
Ld Keigwin
Metrics
H-Index
i10-Index
Citation Counts
73
129
21,769
Mark E Hahn
Metrics
H-Index
i10-Index
Citation Counts
72
170
18,586
toxicology
evolution
adaptation
marine biology
oceanography
Robert Pickart
Metrics
H-Index
i10-Index
Citation Counts
71
174
14,685
shelf-basin exchange
upwelling
water mass formation
western boundary currents
convection
Henry Jb Dick
Metrics
H-Index
i10-Index
Citation Counts
70
152
23,592
Igneous Petrology
Ocean Ridges
Geology
Tectonics
Structural Geology
Mark D Kurz
Metrics
H-Index
i10-Index
Citation Counts
70
139
14,351
Susan Wijffels
Metrics
H-Index
i10-Index
Citation Counts
69
116
17,001
Wr Geyer
Metrics
H-Index
i10-Index
Citation Counts
69
128
17,645
John Toole
Metrics
H-Index
i10-Index
Citation Counts
68
147
16,789
Peter Wiebe
Metrics
H-Index
i10-Index
Citation Counts
68
171
18,609
John W Farrington
Metrics
H-Index
i10-Index
Citation Counts
67
135
15,685
Marine Geochemistry
Environmental Chemistry
Science Policy
Environmental Education
Organic Geochemistry
Robert A Weller
Metrics
H-Index
i10-Index
Citation Counts
65
180
17,317
Upper ocean dynamics
ocean's role in climate
sustained ocean observations
Mak A Saito
Metrics
H-Index
i10-Index
Citation Counts
63
139
18,042
Microbial Biogeochemistry
Biogeochemical Cycles
Marine Bioinorganic Chemistry
Proteomics
Michael Moore
Metrics
H-Index
i10-Index
Citation Counts
62
164
13,038
Conservation Biology
Marine Mammal Health
Animal Welfare