Top 100 Scientists

Top 100 Scientists in Slovakia 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :3
Miroslava Kačániová
Microbiology
food microbiology
bacteriology
biotechnology
Editor of JMBFS
Metrics
H-Index
i10 Index
Citation
42
233
9,412
* Rankings
Ranking Based On Selection :5
Marcel Zamocky
Molecular evolution
phylogeny
protein evolution
Metrics
H-Index
i10 Index
Citation
32
61
5,541
* Rankings
Ranking Based On Selection :7
František Petrovič
landscape ecology
land use/land cover changes
dispersed setlements
ecosystem services
Metrics
H-Index
i10 Index
Citation
28
76
2,627
* Rankings
Ranking Based On Selection :8
Marketa Derdakova
tick-borne diseases
parasitology
epidemiology
ecology of tick borne diseases
Metrics
H-Index
i10 Index
Citation
28
39
2,947
* Rankings
Ranking Based On Selection :11
Martin Hromada
biodiversity
parasitology
human ecology
behavioural ecology
evolutionary ecology
Metrics
H-Index
i10 Index
Citation
27
65
2,366
* Rankings
Ranking Based On Selection :15
Skvarenina J
Bioclimatology
Phenology
Climate Change
Air Pollution
Snow
Metrics
H-Index
i10 Index
Citation
26
48
2,031
* Rankings
Ranking Based On Selection :16
David Jandzik
evolution
development
evo-devo
zoology
herpetology
Metrics
H-Index
i10 Index
Citation
25
45
1,964
* Rankings
Ranking Based On Selection :17
Karol Ujházy
Phytosociology
Syntaxonomy
Vegetation dynamics
Vegetation ecology
Forest ecology
Metrics
H-Index
i10 Index
Citation
25
48
2,378
* Rankings
Ranking Based On Selection :19
Július Árvay|Julius Arvay
Ecotoxicology
Toxic elements
Wild edible mushrooms
Health risk assessment
Antioxidants
Metrics
H-Index
i10 Index
Citation
24
61
2,109
* Rankings
Ranking Based On Selection :21
Lubos Halada
biodiversity
grasslands
vegetation ecology
landscape ecology
ecosystem studies
Metrics
H-Index
i10 Index
Citation
24
42
4,315
* Rankings
Ranking Based On Selection :22
Andrej Pavlovič
carnivorous plants
chlorophyll biosynthesis
photosynthesis
plant biology
plant-animal interaction
Metrics
H-Index
i10 Index
Citation
24
42
1,940
* Rankings
Ranking Based On Selection :24
Matus Hyzny
Decapod crustaceans
palaeontology
arthropod fossil record
Metrics
H-Index
i10 Index
Citation
24
58
2,041
* Rankings
Ranking Based On Selection :28
Radovan Václav
evolutionary ecology
host-parasite ecology
ornithology
Metrics
H-Index
i10 Index
Citation
22
33
1,187
* Rankings
Ranking Based On Selection :29
Peter Mikulicek
zoology
herpetology
molecular ecology
unisexual vertebrates
Metrics
H-Index
i10 Index
Citation
22
31
1,070
* Rankings
Ranking Based On Selection :31
Jaroslav Ďurkovič
biotechnology of forest trees
plant cell wall nanomechanics
Metrics
H-Index
i10 Index
Citation
21
35
1,491
* Rankings
Ranking Based On Selection :33
Ladislav Roller
entomology
molecular biology
immunohistology
neuroendocrinology
Metrics
H-Index
i10 Index
Citation
20
43
2,582
* Rankings
Ranking Based On Selection :35
Peter Fedor
environmental ecology
entomology
biological invasions
ecological diversity
bioindicators
Metrics
H-Index
i10 Index
Citation
19
35
2,854
* Rankings
Ranking Based On Selection :36
Lenka Demková
heavy metals
GIS
soil pollution
mining areas
Metrics
H-Index
i10 Index
Citation
18
24
920
* Rankings
Ranking Based On Selection :37
Viliam Pichler
Soil science
Forest ecology
Adaptive forest ecosystems
Forest ecosystem services
Metrics
H-Index
i10 Index
Citation
18
31
1,005
* Rankings
Ranking Based On Selection :38
Jan Koščo Kosco
ichthyology
limnoecology
evolutionary ecology
Metrics
H-Index
i10 Index
Citation
18
34
1,137
* Rankings
Ranking Based On Selection :46
Daniela Gruľová
plant ecology
natural products
chromatography
Metrics
H-Index
i10 Index
Citation
15
18
891
* Rankings
Ranking Based On Selection :47
Jozef Oboňa
diptera
ecology
faunistics
biodiversity
Metrics
H-Index
i10 Index
Citation
15
27
920
* Rankings
Ranking Based On Selection :50
Mariana Ujházyová
Syntaxonomy
Vegetation ecology
Ecology and diversity of beech forests
Metrics
H-Index
i10 Index
Citation
14
18
1,442
* Rankings
Ranking Based On Selection :52
Rudolf Kropil
wildlife biology
forest ecology
forestry
wildlife management
Metrics
H-Index
i10 Index
Citation
14
16
653
* Rankings
Ranking Based On Selection :53
Marián Janiga
adaptations of vertebrates in high mountains
ecotoxicology
zoology
Metrics
H-Index
i10 Index
Citation
14
25
1,310
* Rankings
Ranking Based On Selection :54
Alexander Csanády Čanády
zoológia
teriológia
lepidopterológia
antropológia
Metrics
H-Index
i10 Index
Citation
13
24
708
* Rankings
Ranking Based On Selection :55
Peter Ľuptáčik
ekológia
morfológia a taxonómia roztočov skupiny Oribatida
Metrics
H-Index
i10 Index
Citation
13
19
538
* Rankings
Ranking Based On Selection :56
Alexander Feher
ecology
sustainable development
biodiversity
traditional ecological knowledge
biological invasions
Metrics
H-Index
i10 Index
Citation
13
18
712
* Rankings
Ranking Based On Selection :57
Katarina Olsovska
ecology of photosynthesis
plant water relations
plant stress physiology
crop physiology
drought tolerance
Metrics
H-Index
i10 Index
Citation
13
16
1,581
* Rankings
Ranking Based On Selection :61
Tomas Lepeska
Hydrology
Landscape Ecology
Soil Protection
Soil Runoff
Integrated River Basin Management
Metrics
H-Index
i10 Index
Citation
12
15
349
* Rankings
Ranking Based On Selection :63
Ingrid Turisová
botany
biodiversity
taxonomy
phytoindication
ecological restoration
Metrics
H-Index
i10 Index
Citation
12
15
473
* Rankings
Ranking Based On Selection :64
Jaroslav Kmeť
ecophysiology of trees
stress physiology
chlorophyll a fluorescence
Metrics
H-Index
i10 Index
Citation
11
13
475
* Rankings
Ranking Based On Selection :65
Peter Sýkora|Peter Sykora
biology
bioethics
philosophy
gene editing
ethics of organ donation
Metrics
H-Index
i10 Index
Citation
11
11
727
* Rankings
Ranking Based On Selection :68
Michal Rendoš
Invertebrates
biodiversity
community ecology
subterranean biology
Metrics
H-Index
i10 Index
Citation
10
11
472
* Rankings
Ranking Based On Selection :69
Peter Smolko
wildlife biology
wildlife management
forest ecology
Metrics
H-Index
i10 Index
Citation
9
9
307
Gabriela Flores-Ramirez
Proteomics
bacterial pathogenesis
host-bacteria interactions
Metrics
H-Index
i10 Index
Citation
9
9
289
* Rankings
Ranking Based On Selection :77
Biodiversity & Environment
ecology
environmental science
biodiversity
global problems
Metrics
H-Index
i10 Index
Citation
8
6
274
Nuno Filipe Guimarães
Ecology
Synecology
Conservation ecology
Large carnivores
Wildlife management
Metrics
H-Index
i10 Index
Citation
5
3
76
* Rankings
Ranking Based On Selection :92
Muhammad Umer Iqbal
Semiconductors for Thermoelectric and Photocatalytic Hydrogen evolution
Metrics
H-Index
i10 Index
Citation
1
0
7
Rankings
Ranking Based On Selection: 1
Pavol Prokop
Metrics
H-Index
i10 Index
Citation Counts
54
168
10,719
Rankings
Ranking Based On Selection: 2
Alexander V. Sirotkin
Metrics
H-Index
i10 Index
Citation Counts
43
184
7,600
Rankings
Ranking Based On Selection: 3
Miroslava Kačániová
Metrics
H-Index
i10 Index
Citation Counts
42
233
9,412
Microbiology
food microbiology
bacteriology
biotechnology
Editor of JMBFS
Rankings
Ranking Based On Selection: 4
Milan Certik
Metrics
H-Index
i10 Index
Citation Counts
35
98
4,165
Rankings
Ranking Based On Selection: 5
Marcel Zamocky
Metrics
H-Index
i10 Index
Citation Counts
32
61
5,541
Molecular evolution
phylogeny
protein evolution
Rankings
Ranking Based On Selection: 6
Eva Cellarova
Metrics
H-Index
i10 Index
Citation Counts
29
64
2,279
Rankings
Ranking Based On Selection: 7
František Petrovič
Metrics
H-Index
i10 Index
Citation Counts
28
76
2,627
landscape ecology
land use/land cover changes
dispersed setlements
ecosystem services
Rankings
Ranking Based On Selection: 8
Marketa Derdakova
Metrics
H-Index
i10 Index
Citation Counts
28
39
2,947
tick-borne diseases
parasitology
epidemiology
ecology of tick borne diseases
Rankings
Ranking Based On Selection: 9
Jozef Sibik
Metrics
H-Index
i10 Index
Citation Counts
27
62
4,003
Ecology
Botany
Conservation Biology
Vegetation Science
Rankings
Ranking Based On Selection: 10
Vikartovska-Welwardová A
Metrics
H-Index
i10 Index
Citation Counts
27
44
2,329
Rankings
Ranking Based On Selection: 11
Martin Hromada
Metrics
H-Index
i10 Index
Citation Counts
27
65
2,366
biodiversity
parasitology
human ecology
behavioural ecology
evolutionary ecology
Rankings
Ranking Based On Selection: 12
Peter Masan
Metrics
H-Index
i10 Index
Citation Counts
27
66
2,460
Rankings
Ranking Based On Selection: 13
Ladislav Kováč
Metrics
H-Index
i10 Index
Citation Counts
27
56
2,561
Rankings
Ranking Based On Selection: 14
Marcel Uhrin
Metrics
H-Index
i10 Index
Citation Counts
26
66
2,481
Rankings
Ranking Based On Selection: 15
Skvarenina J
Metrics
H-Index
i10 Index
Citation Counts
26
48
2,031
Bioclimatology
Phenology
Climate Change
Air Pollution
Snow
Rankings
Ranking Based On Selection: 16
David Jandzik
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,964
evolution
development
evo-devo
zoology
herpetology
Rankings
Ranking Based On Selection: 17
Karol Ujházy
Metrics
H-Index
i10 Index
Citation Counts
25
48
2,378
Phytosociology
Syntaxonomy
Vegetation dynamics
Vegetation ecology
Forest ecology
Rankings
Ranking Based On Selection: 19
Július Árvay|Julius Arvay
Metrics
H-Index
i10 Index
Citation Counts
24
61
2,109
Ecotoxicology
Toxic elements
Wild edible mushrooms
Health risk assessment
Antioxidants
Rankings
Ranking Based On Selection: 20
Peter Vďačný
Metrics
H-Index
i10 Index
Citation Counts
24
64
1,895
Rankings
Ranking Based On Selection: 21
Lubos Halada
Metrics
H-Index
i10 Index
Citation Counts
24
42
4,315
biodiversity
grasslands
vegetation ecology
landscape ecology
ecosystem studies
Rankings
Ranking Based On Selection: 22
Andrej Pavlovič
Metrics
H-Index
i10 Index
Citation Counts
24
42
1,940
carnivorous plants
chlorophyll biosynthesis
photosynthesis
plant biology
plant-animal interaction
Rankings
Ranking Based On Selection: 23
Ľubomír Kováč
Metrics
H-Index
i10 Index
Citation Counts
24
56
1,754
Rankings
Ranking Based On Selection: 24
Matus Hyzny
Metrics
H-Index
i10 Index
Citation Counts
24
58
2,041
Decapod crustaceans
palaeontology
arthropod fossil record
Rankings
Ranking Based On Selection: 25
Peter Pristas
Metrics
H-Index
i10 Index
Citation Counts
23
68
2,217
Rankings
Ranking Based On Selection: 26
Štefan Schmidt
Metrics
H-Index
i10 Index
Citation Counts
23
37
2,101
Rankings
Ranking Based On Selection: 28
Radovan Václav
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,187
evolutionary ecology
host-parasite ecology
ornithology
Rankings
Ranking Based On Selection: 29
Peter Mikulicek
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,070
zoology
herpetology
molecular ecology
unisexual vertebrates
Rankings
Ranking Based On Selection: 30
Ferdinand Sporka
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,881
Rankings
Ranking Based On Selection: 31
Jaroslav Ďurkovič
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,491
biotechnology of forest trees
plant cell wall nanomechanics
Rankings
Ranking Based On Selection: 32
Libantova
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,071
Rankings
Ranking Based On Selection: 33
Ladislav Roller
Metrics
H-Index
i10 Index
Citation Counts
20
43
2,582
entomology
molecular biology
immunohistology
neuroendocrinology
Rankings
Ranking Based On Selection: 34
Jan Sajbidor
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,357
Rankings
Ranking Based On Selection: 35
Peter Fedor
Metrics
H-Index
i10 Index
Citation Counts
19
35
2,854
environmental ecology
entomology
biological invasions
ecological diversity
bioindicators
Rankings
Ranking Based On Selection: 36
Lenka Demková
Metrics
H-Index
i10 Index
Citation Counts
18
24
920
heavy metals
GIS
soil pollution
mining areas
Rankings
Ranking Based On Selection: 37
Viliam Pichler
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,005
Soil science
Forest ecology
Adaptive forest ecosystems
Forest ecosystem services
Rankings
Ranking Based On Selection: 38
Jan Koščo Kosco
Metrics
H-Index
i10 Index
Citation Counts
18
34
1,137
ichthyology
limnoecology
evolutionary ecology
Rankings
Ranking Based On Selection: 39
Alzbeta Darolova
Metrics
H-Index
i10 Index
Citation Counts
18
31
998
ornitológia
etológia
ekológia
parazitológia
Rankings
Ranking Based On Selection: 40
Eva Kováčiková
Metrics
H-Index
i10 Index
Citation Counts
17
23
916
Rankings
Ranking Based On Selection: 41
Tomáš Čejka
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,053
Rankings
Ranking Based On Selection: 42
Ludovit Cagan
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,109
Rankings
Ranking Based On Selection: 43
Judita Kochjarová
Metrics
H-Index
i10 Index
Citation Counts
17
36
1,194
Rankings
Ranking Based On Selection: 44
Jana Štefániková (Rod. Lakatošová)
Metrics
H-Index
i10 Index
Citation Counts
16
27
805
Rankings
Ranking Based On Selection: 46
Daniela Gruľová
Metrics
H-Index
i10 Index
Citation Counts
15
18
891
plant ecology
natural products
chromatography
Rankings
Ranking Based On Selection: 47
Jozef Oboňa
Metrics
H-Index
i10 Index
Citation Counts
15
27
920
Rankings
Ranking Based On Selection: 48
Jana Skvareninova
Metrics
H-Index
i10 Index
Citation Counts
15
22
739
Rankings
Ranking Based On Selection: 49
Karol Hensel
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,066
Rankings
Ranking Based On Selection: 50
Mariana Ujházyová
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,442
Syntaxonomy
Vegetation ecology
Ecology and diversity of beech forests
Rankings
Ranking Based On Selection: 51
Diana Krajmerova
Metrics
H-Index
i10 Index
Citation Counts
14
20
772
Rankings
Ranking Based On Selection: 52
Rudolf Kropil
Metrics
H-Index
i10 Index
Citation Counts
14
16
653
wildlife biology
forest ecology
forestry
wildlife management
Rankings
Ranking Based On Selection: 53
Marián Janiga
Metrics
H-Index
i10 Index
Citation Counts
14
25
1,310
adaptations of vertebrates in high mountains
ecotoxicology
zoology
Rankings
Ranking Based On Selection: 54
Alexander Csanády Čanády
Metrics
H-Index
i10 Index
Citation Counts
13
24
708
zoológia
teriológia
lepidopterológia
antropológia
Rankings
Ranking Based On Selection: 55
Peter Ľuptáčik
Metrics
H-Index
i10 Index
Citation Counts
13
19
538
ekológia
morfológia a taxonómia roztočov skupiny Oribatida
Rankings
Ranking Based On Selection: 56
Alexander Feher
Metrics
H-Index
i10 Index
Citation Counts
13
18
712
ecology
sustainable development
biodiversity
traditional ecological knowledge
biological invasions
Rankings
Ranking Based On Selection: 57
Katarina Olsovska
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,581
ecology of photosynthesis
plant water relations
plant stress physiology
crop physiology
drought tolerance
Rankings
Ranking Based On Selection: 58
Milan Novikmec
Metrics
H-Index
i10 Index
Citation Counts
12
15
698
Rankings
Ranking Based On Selection: 59
Pavol Kenderessy
Metrics
H-Index
i10 Index
Citation Counts
12
17
764
applied geoinformatics and landscape ecology
Rankings
Ranking Based On Selection: 60
Ivana Svitková
Metrics
H-Index
i10 Index
Citation Counts
12
16
2,225
Rankings
Ranking Based On Selection: 61
Tomas Lepeska
Metrics
H-Index
i10 Index
Citation Counts
12
15
349
Hydrology
Landscape Ecology
Soil Protection
Soil Runoff
Integrated River Basin Management
Rankings
Ranking Based On Selection: 62
Vladimír Kunca
Metrics
H-Index
i10 Index
Citation Counts
12
14
443
Rankings
Ranking Based On Selection: 63
Ingrid Turisová
Metrics
H-Index
i10 Index
Citation Counts
12
15
473
botany
biodiversity
taxonomy
phytoindication
ecological restoration
Rankings
Ranking Based On Selection: 64
Jaroslav Kmeť
Metrics
H-Index
i10 Index
Citation Counts
11
13
475
ecophysiology of trees
stress physiology
chlorophyll a fluorescence
Rankings
Ranking Based On Selection: 65
Peter Sýkora|Peter Sykora
Metrics
H-Index
i10 Index
Citation Counts
11
11
727
biology
bioethics
philosophy
gene editing
ethics of organ donation
Rankings
Ranking Based On Selection: 66
Martin Korňan
Metrics
H-Index
i10 Index
Citation Counts
11
11
394
Rankings
Ranking Based On Selection: 67
Peter Fleischer
Metrics
H-Index
i10 Index
Citation Counts
10
11
329
Rankings
Ranking Based On Selection: 68
Michal Rendoš
Metrics
H-Index
i10 Index
Citation Counts
10
11
472
Invertebrates
biodiversity
community ecology
subterranean biology
Rankings
Ranking Based On Selection: 69
Peter Smolko
Metrics
H-Index
i10 Index
Citation Counts
9
9
307
wildlife biology
wildlife management
forest ecology
Rankings
Ranking Based On Selection: 70
Gabriela Flores-Ramirez
Metrics
H-Index
i10 Index
Citation Counts
9
9
289
Proteomics
bacterial pathogenesis
host-bacteria interactions
Rankings
Ranking Based On Selection: 71
Michal Baláž
Metrics
H-Index
i10 Index
Citation Counts
9
9
252
Rankings
Ranking Based On Selection: 72
Magdalena Pichlerova
Metrics
H-Index
i10 Index
Citation Counts
9
9
268
Rankings
Ranking Based On Selection: 73
Peter Kučera
Metrics
H-Index
i10 Index
Citation Counts
9
8
674
botany
phytocoenology
syntaxonomy
nomenclature
Rankings
Ranking Based On Selection: 74
Branko Slobodník
Metrics
H-Index
i10 Index
Citation Counts
9
7
311
Rankings
Ranking Based On Selection: 75
Michaela Mrkvová
Metrics
H-Index
i10 Index
Citation Counts
8
6
248
Rankings
Ranking Based On Selection: 76
Ján Mihalík
Metrics
H-Index
i10 Index
Citation Counts
8
8
247
Rankings
Ranking Based On Selection: 77
Biodiversity & Environment
Metrics
H-Index
i10 Index
Citation Counts
8
6
274
ecology
environmental science
biodiversity
global problems
Rankings
Ranking Based On Selection: 78
Peter Lešo
Metrics
H-Index
i10 Index
Citation Counts
8
5
196
Rankings
Ranking Based On Selection: 79
Martina Zvaríková
Metrics
H-Index
i10 Index
Citation Counts
7
6
250
Rankings
Ranking Based On Selection: 80
Lenka Raabová|Lenka Hutárová
Metrics
H-Index
i10 Index
Citation Counts
5
5
199
taxonomy
cyanobacteria
extreme biotopes
biotechnology
Rankings
Ranking Based On Selection: 81
Nuno Filipe Guimarães
Metrics
H-Index
i10 Index
Citation Counts
5
3
76
Ecology
Synecology
Conservation ecology
Large carnivores
Wildlife management
Rankings
Ranking Based On Selection: 82
Radoslav Smolak
Metrics
H-Index
i10 Index
Citation Counts
5
2
318
Rankings
Ranking Based On Selection: 83
Dalibor Uhrovič
Metrics
H-Index
i10 Index
Citation Counts
5
2
57
Rankings
Ranking Based On Selection: 84
Kristína Hôrková
Metrics
H-Index
i10 Index
Citation Counts
4
3
112
Rankings
Ranking Based On Selection: 85
Jakub Cíbik
Metrics
H-Index
i10 Index
Citation Counts
4
1
36
Rankings
Ranking Based On Selection: 86
Marek Linský
Metrics
H-Index
i10 Index
Citation Counts
4
0
29
Rankings
Ranking Based On Selection: 87
Alina-Sorina Biro|Alina-Sorina Ivaşcu
Metrics
H-Index
i10 Index
Citation Counts
3
3
47
Rankings
Ranking Based On Selection: 88
Katarína Fogašová
Metrics
H-Index
i10 Index
Citation Counts
3
1
42
Rankings
Ranking Based On Selection: 90
Lubov Vladyková
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Rankings
Ranking Based On Selection: 91
Laura Mlynárová
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 92
Muhammad Umer Iqbal
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Semiconductors for Thermoelectric and Photocatalytic Hydrogen evolution