Top 100 Scientists

Top 100 Scientists in Estonia 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 :1
Ülo Niinemets
plant ecophysiology
volatile organic compound emission
adaptation
stress biology
global change
Metrics
H-Index
i10 Index
Citation
127
440
70,435
* Rankings
Ranking Based On Selection :4
Arne Sellin
plant water relations
plant ecophysiology
plant hydraulics
forest ecology
climate change
Metrics
H-Index
i10 Index
Citation
32
61
2,752
* Rankings
Ranking Based On Selection :8
Kai Vellak
Plant ecology
conservation biology
wetland ecology
bryophytes
Metrics
H-Index
i10 Index
Citation
26
41
3,354
* Rankings
Ranking Based On Selection :9
Tsipe Aavik
plant ecology
conservation genetics
landscape ecology
landscape genetics
conservation biology
Metrics
H-Index
i10 Index
Citation
23
29
4,479
* Rankings
Ranking Based On Selection :10
Tiina Tosens
Plant ecophysiology
photosynthesis limitations
mesophyll conductance
carbon sequestring
Metrics
H-Index
i10 Index
Citation
19
24
3,605
* Rankings
Ranking Based On Selection :11
Giacomo Puglielli
Plant ecophysiology
leaf traits
phenotypic plasticity
stress biology
Mediterranean
Metrics
H-Index
i10 Index
Citation
14
22
2,061
* Rankings
Ranking Based On Selection :12
Liis Kasari-Toussaint
Plant ecology - Landscape history - Hybrid and novel ecosystems - Plant functional traits
Metrics
H-Index
i10 Index
Citation
12
12
663
* Rankings
Ranking Based On Selection :13
Ilmar Tamm
plant breeding
oat
agrotechnology
organic management
Metrics
H-Index
i10 Index
Citation
12
12
401
* Rankings
Ranking Based On Selection :14
Argo Ronk
Plant ecology
Biogeography
Climate change
Conservation
Spatial ecology
Metrics
H-Index
i10 Index
Citation
11
11
665
* Rankings
Ranking Based On Selection :15
Eele ÕunapuuPikas
plant ecophysiology
plant water relations
leaf hydraulics
climate change
plant sciences
Metrics
H-Index
i10 Index
Citation
10
11
488
Gayandi Ekanayake
Plant extracellular vesicles
Food science
Plant biotechnology
Plant pathology
Metrics
H-Index
i10 Index
Citation
2
1
24
Rankings
Ranking Based On Selection: 1
Ülo Niinemets
Metrics
H-Index
i10 Index
Citation Counts
127
440
70,435
plant ecophysiology
volatile organic compound emission
adaptation
stress biology
global change
Rankings
Ranking Based On Selection: 2
Hannes Kollist
Metrics
H-Index
i10 Index
Citation Counts
53
78
9,708
Rankings
Ranking Based On Selection: 3
Agu Laisk
Metrics
H-Index
i10 Index
Citation Counts
46
97
6,168
Rankings
Ranking Based On Selection: 4
Arne Sellin
Metrics
H-Index
i10 Index
Citation Counts
32
61
2,752
plant water relations
plant ecophysiology
plant hydraulics
forest ecology
climate change
Rankings
Ranking Based On Selection: 5
Marika Mänd
Metrics
H-Index
i10 Index
Citation Counts
31
82
2,895
Rankings
Ranking Based On Selection: 6
Jaanus Paal
Metrics
H-Index
i10 Index
Citation Counts
28
52
3,124
Rankings
Ranking Based On Selection: 7
Ebe Merilo
Metrics
H-Index
i10 Index
Citation Counts
27
33
3,332
Rankings
Ranking Based On Selection: 8
Kai Vellak
Metrics
H-Index
i10 Index
Citation Counts
26
41
3,354
Plant ecology
conservation biology
wetland ecology
bryophytes
Rankings
Ranking Based On Selection: 9
Tsipe Aavik
Metrics
H-Index
i10 Index
Citation Counts
23
29
4,479
plant ecology
conservation genetics
landscape ecology
landscape genetics
conservation biology
Rankings
Ranking Based On Selection: 10
Tiina Tosens
Metrics
H-Index
i10 Index
Citation Counts
19
24
3,605
Plant ecophysiology
photosynthesis limitations
mesophyll conductance
carbon sequestring
Rankings
Ranking Based On Selection: 11
Giacomo Puglielli
Metrics
H-Index
i10 Index
Citation Counts
14
22
2,061
Plant ecophysiology
leaf traits
phenotypic plasticity
stress biology
Mediterranean
Rankings
Ranking Based On Selection: 12
Liis Kasari-Toussaint
Metrics
H-Index
i10 Index
Citation Counts
12
12
663
Plant ecology - Landscape history - Hybrid and novel ecosystems - Plant functional traits
Rankings
Ranking Based On Selection: 13
Ilmar Tamm
Metrics
H-Index
i10 Index
Citation Counts
12
12
401
plant breeding
oat
agrotechnology
organic management
Rankings
Ranking Based On Selection: 14
Argo Ronk
Metrics
H-Index
i10 Index
Citation Counts
11
11
665
Plant ecology
Biogeography
Climate change
Conservation
Spatial ecology
Rankings
Ranking Based On Selection: 15
Eele ÕunapuuPikas
Metrics
H-Index
i10 Index
Citation Counts
10
11
488
plant ecophysiology
plant water relations
leaf hydraulics
climate change
plant sciences
Rankings
Ranking Based On Selection: 16
Astrid Kannaste
Metrics
H-Index
i10 Index
Citation Counts
8
7
1,393
Rankings
Ranking Based On Selection: 17
Keyvan Esmaeilzadeh-Salestani
Metrics
H-Index
i10 Index
Citation Counts
8
7
237
Rankings
Ranking Based On Selection: 18
Tiina Elvisto|Tiina Ksenofontova
Metrics
H-Index
i10 Index
Citation Counts
7
3
129
Rankings
Ranking Based On Selection: 19
Nicola Pavanetto
Metrics
H-Index
i10 Index
Citation Counts
5
1
46
Rankings
Ranking Based On Selection: 20
Gayandi Ekanayake
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Plant extracellular vesicles
Food science
Plant biotechnology
Plant pathology