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 Jan 29, 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 (873.688) 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
Ophthalmology
Metrics
H-Index
i10 Index
Citation Counts
52
240
13,604
* Total H IndexRankings
Ranking Based On Selection: 2
environment
contamination
soil biochemistry
heavy metals
diesel oil
Metrics
H-Index
i10 Index
Citation Counts
40
140
5,494
* Total H IndexRankings
Ranking Based On Selection: 3
environment
contamination
soil biochemistry
heavy metals
diesel oil
Metrics
H-Index
i10 Index
Citation Counts
36
119
4,388
* Total H IndexRankings
Ranking Based On Selection: 4
inżynieria środowiska
Metrics
H-Index
i10 Index
Citation Counts
34
107
4,217
* Total H IndexRankings
Ranking Based On Selection: 5
microbiology
antibiotic resistance
Metrics
H-Index
i10 Index
Citation Counts
33
69
4,687
* Total H IndexRankings
Ranking Based On Selection: 6
inżynieria żywności
Metrics
H-Index
i10 Index
Citation Counts
33
51
3,324
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
33
68
3,596
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
32
83
3,141
* Total H IndexRankings
Ranking Based On Selection: 9
microbiology
Metrics
H-Index
i10 Index
Citation Counts
32
62
4,266
* Total H IndexRankings
Ranking Based On Selection: 10
microeconomics and macroeconomics institutional economics financial markets total factor productivity in the knowledge-based eco
Metrics
H-Index
i10 Index
Citation Counts
31
75
3,442
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
31
57
2,621
* Total H IndexRankings
Ranking Based On Selection: 12
apiculture
honey bee breeding
queen rearing
instrumental insemination of honeybee queens
Metrics
H-Index
i10 Index
Citation Counts
29
69
3,929
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
29
53
3,755
* Total H IndexRankings
Ranking Based On Selection: 14
environment
contamination
neutralisation
heavy metals
diesel oil
Metrics
H-Index
i10 Index
Citation Counts
29
67
2,734
* Total H IndexRankings
Ranking Based On Selection: 15
ichtiologia
ornitologia
fotografia
Metrics
H-Index
i10 Index
Citation Counts
29
68
2,697
* Total H IndexRankings
Ranking Based On Selection: 16
cryobiology
cryobiochemistry
animal reproduction
Metrics
H-Index
i10 Index
Citation Counts
28
57
2,718
* Total H IndexRankings
Ranking Based On Selection: 17
process engineering
mechanical engineering
heat and mass transfer
CFD
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,821
* Total H IndexRankings
Ranking Based On Selection: 18
human nutrition
nutritional epidemiology
dietary assessment
dietetics
public health
Metrics
H-Index
i10 Index
Citation Counts
27
70
3,096
* Total H IndexRankings
Ranking Based On Selection: 19
AFM
SPM
nanotechnology
nanoparticles
nanostructured materials
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,281
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
27
56
1,719
* Total H IndexRankings
Ranking Based On Selection: 21
phytochemicals
lipids
proteins
food components oxidation
agrophysics
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,206
* Total H IndexRankings
Ranking Based On Selection: 22
Fisheries
Metrics
H-Index
i10 Index
Citation Counts
27
69
2,567
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
26
60
2,218
* Total H IndexRankings
Ranking Based On Selection: 24
hydrology
freshwater ecology
ecological engineering
Metrics
H-Index
i10 Index
Citation Counts
26
59
1,982
* Total H IndexRankings
Ranking Based On Selection: 25
Materials science
AFM/MFM
XRD
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,068
Andrzej Grzybowski
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
52
240
13,604
Jadwiga Wyszkowska
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
40
140
5,494
environment
contamination
soil biochemistry
heavy metals
diesel oil
Jan Kucharski
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
36
119
4,388
environment
contamination
soil biochemistry
heavy metals
diesel oil
Marcin Dębowski
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
34
107
4,217
inżynieria środowiska
Ewa Korzeniewska
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
33
69
4,687
microbiology
antibiotic resistance
Magdalena Zielińska
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
33
51
3,324
Jerzy Strzeżek
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
33
68
3,596
Michał Krzyżaniak
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
32
83
3,141
Monika Harnisz
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
32
62
4,266
Adam P Balcerzak Uwm
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
31
75
3,442
microeconomics and macroeconomics institutional economics financial markets total factor productivity in the knowledge-based eco
Slawomir Ciesielski
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
31
57
2,621
Jerzy Wilde
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
29
69
3,929
apiculture
honey bee breeding
queen rearing
instrumental insemination of honeybee queens
Małgorzata Darewicz
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
29
53
3,755
Mirosław Wyszkowski
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
29
67
2,734
environment
contamination
neutralisation
heavy metals
diesel oil
Roman Kujawa
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
29
68
2,697
Leyland Fraser
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
28
57
2,718
cryobiology
cryobiochemistry
animal reproduction
Marek Markowski
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
28
43
2,821
process engineering
mechanical engineering
heat and mass transfer
CFD
Lidia Wadolowska Also Lidia Wądołowska
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
27
70
3,096
human nutrition
nutritional epidemiology
dietary assessment
dietetics
public health
Sławomir Kulesza
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
27
51
2,281
AFM
SPM
nanotechnology
nanoparticles
nanostructured materials
Mirosław Karpiuk
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
27
56
1,719
Iwona Konopka
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
27
50
2,206
phytochemicals
lipids
proteins
food components oxidation
agrophysics
Andrzej Mamcarz
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
27
69
2,567
Joanna Wojtkiewicz
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
26
60
2,218
Katarzyna Glińska Lewczuk
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
26
59
1,982
hydrology
freshwater ecology
ecological engineering
Miroslaw Bramowicz
University of Warmia and Mazury
Olsztyn, Poland
Metrics
H-Index
i10-Index
Citation Counts
26
43
2,068
Materials science
AFM/MFM
XRD