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 Oct 08, 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 (1.014.116) 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
lakes
freshwater
cyanobacteria
eDNA
Metrics
H-Index
i10 Index
Citation Counts
59
184
11,180
* Total H IndexRankings
Ranking Based On Selection
:2
DNA/RNA Metabarcoding
Environmental biomonitoring
Biosecurity
Coral Reef Symbiosis
Metrics
H-Index
i10 Index
Citation Counts
51
102
8,132
* Total H IndexRankings
Ranking Based On Selection
:3
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
44
153
6,503
* Total H IndexRankings
Ranking Based On Selection
:4
Metrics
H-Index
i10 Index
Citation Counts
37
82
3,708
* Total H IndexRankings
Ranking Based On Selection
:5
freshwater ecology
Metrics
H-Index
i10 Index
Citation Counts
37
64
4,752
* Total H IndexRankings
Ranking Based On Selection
:6
Metrics
H-Index
i10 Index
Citation Counts
34
55
3,833
* Total H IndexRankings
Ranking Based On Selection
:7
Proteomics
protein function
mucosal immunity
Metrics
H-Index
i10 Index
Citation Counts
33
57
5,729
* Total H IndexRankings
Ranking Based On Selection
:8
Physical Oceanography
Coastal Oceanography
Marine Energy
Tidal Energy
Metrics
H-Index
i10 Index
Citation Counts
31
52
2,909
* Total H IndexRankings
Ranking Based On Selection
:9
Marine Biodiversity
Biological Invasions
Maritime Ecology
Community Ecology
Biofouling
Metrics
H-Index
i10 Index
Citation Counts
28
46
2,423
* Total H IndexRankings
Ranking Based On Selection
:10
Cyanobacteria
Algal Bioactives
Cyanotoxins
Analytical Chemistry
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,295
* Total H IndexRankings
Ranking Based On Selection
:11
Molecular Ecology
Metrics
H-Index
i10 Index
Citation Counts
26
40
1,984
* Total H IndexRankings
Ranking Based On Selection
:12
Algae
Aquaculture
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
26
41
3,337
* Total H IndexRankings
Ranking Based On Selection
:13
Aquatic Ecology
Invasive species
Aquaculture
Multiple stressors
Biodiversity
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,585
* Total H IndexRankings
Ranking Based On Selection
:14
Marine ecology
Mussel settlement and recruitment
Aquaculture
Biological invasions
Canopy-forming algae
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,450
* Total H IndexRankings
Ranking Based On Selection
:15
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,474
* Total H IndexRankings
Ranking Based On Selection
:16
Alexandrium
Dinoflagellates
Gambierdiscus
Prorocentrum
Pseudo-nitzschia
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,301
* Total H IndexRankings
Ranking Based On Selection
:17
Biology
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,960
* Total H IndexRankings
Ranking Based On Selection
:18
environmental geography
environmental science
environmental governance
politics of knowledge
Metrics
H-Index
i10 Index
Citation Counts
20
29
4,238
* Total H IndexRankings
Ranking Based On Selection
:19
resource management
water policy and planning
human geography
resource economics
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,544
* Total H IndexRankings
Ranking Based On Selection
:20
River health
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,820
* Total H IndexRankings
Ranking Based On Selection
:21
Molecular ecology
bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,529
* Total H IndexRankings
Ranking Based On Selection
:22
Water Quality
Environmental Impact Assessment
Health-Related Water Microbiology
Marine Ecology
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,014
* Total H IndexRankings
Ranking Based On Selection
:23
Aquaculture
Ecophysiology
Invertebrates
Shellfish
Metrics
H-Index
i10 Index
Citation Counts
17
19
838
* Total H IndexRankings
Ranking Based On Selection
:24
Metrics
H-Index
i10 Index
Citation Counts
16
20
924
* Total H IndexRankings
Ranking Based On Selection
:25
Metrics
H-Index
i10 Index
Citation Counts
16
22
871
Susanna A Wood
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
59
184
11,180
Xavier Pochon
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
51
102
8,132
DNA/RNA Metabarcoding
Environmental biomonitoring
Biosecurity
Coral Reef Symbiosis
Charles Eason
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
44
153
6,503
Kirsty Smith
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
37
82
3,708
Roger Young
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
37
64
4,752
Johan Svenson
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
34
55
3,833
Thomas Wheeler
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
33
57
5,729
Proteomics
protein function
mucosal immunity
Ross Vennell
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
31
52
2,909
Physical Oceanography
Coastal Oceanography
Marine Energy
Tidal Energy
Ian C Davidson
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
28
46
2,423
Marine Biodiversity
Biological Invasions
Maritime Ecology
Community Ecology
Biofouling
Jonathan Puddick
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
26
51
2,295
Cyanobacteria
Algal Bioactives
Cyanotoxins
Analytical Chemistry
Mass Spectrometry
John Pearman
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
26
40
1,984
Michael A Packer|Mike Packer
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
26
41
3,337
Javier Atalah
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
23
47
1,585
Aquatic Ecology
Invasive species
Aquaculture
Multiple stressors
Biodiversity
Paul M South
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,450
Marine ecology
Mussel settlement and recruitment
Aquaculture
Biological invasions
Canopy-forming algae
Colin Hayman
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
22
36
1,474
Tomohiro Nishimura
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
21
28
1,301
Alexandrium
Dinoflagellates
Gambierdiscus
Prorocentrum
Pseudo-nitzschia
Jonathan Banks
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
21
30
1,960
Marc Tadaki
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
20
29
4,238
environmental geography
environmental science
environmental governance
politics of knowledge
Jim Sinner
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
20
40
1,544
resource management
water policy and planning
human geography
resource economics
Joanne Clapcott
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
20
32
1,820
Olivier Laroche
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,529
Molecular ecology
bioinformatics
Carlos Ja Campos
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,014
Water Quality
Environmental Impact Assessment
Health-Related Water Microbiology
Marine Ecology
Leonardo Nicolas Zamora
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
17
19
838
Aquaculture
Ecophysiology
Invertebrates
Shellfish
Dana Clark
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
16
20
924
Eric Goodwin
Cawthron Institute
Nelson, New Zealand
Metrics
H-Index
i10-Index
Citation Counts
16
22
871