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
Erik S. Reinert
uneven development
history of economic thought
evolutionary economics
climate change and sustainability
non-market economies
Metrics
H-Index
i10 Index
Citation
41
90
7,993
* Rankings
Ranking Based On Selection :4
Helen Tammert
Diversity
activity and distribution of bacteria in water column and sediment
molecular detection of potentially toxic cyanoba
Metrics
H-Index
i10 Index
Citation
11
11
288
* Rankings
Ranking Based On Selection :5
Asya Drenkova Tuhtan
Wastewater Treatment
Nutrients Recycling
Phosphorus Recovery
Magnetic Nano-Adsorbents
Environmental Toxicology
Metrics
H-Index
i10 Index
Citation
10
10
786
* Rankings
Ranking Based On Selection :6
Kristiina Mark
Lichenology
Evolutionary biology
Phylogenetics
Phycology
Microbial ecology
Metrics
H-Index
i10 Index
Citation
9
9
532
Ramita Khanongnuch
Enviromental Microbiology
Methanotrophy
Bioprocesses for H2S removal
Metrics
H-Index
i10 Index
Citation
8
8
268
Üllas Ehrlich
Economics of non-market nature values
organisational learning of universities
Metrics
H-Index
i10 Index
Citation
7
4
241
Raul Sampaio De Lima
environmental sciences
landscape planning
remote sensing
forest fire
wildfire
Metrics
H-Index
i10 Index
Citation
6
5
128
Hassan Yusuf Sulaiman
Plant-environment
ecophysiology
Biogenic volatile emissions
Chemical ecology
Metrics
H-Index
i10 Index
Citation
3
2
60
Rankings
Ranking Based On Selection: 1
Erik S. Reinert
Metrics
H-Index
i10 Index
Citation Counts
41
90
7,993
uneven development
history of economic thought
evolutionary economics
climate change and sustainability
non-market economies
Rankings
Ranking Based On Selection: 2
Taavo Tenno
Metrics
H-Index
i10 Index
Citation Counts
38
52
3,304
Rankings
Ranking Based On Selection: 4
Helen Tammert
Metrics
H-Index
i10 Index
Citation Counts
11
11
288
Diversity
activity and distribution of bacteria in water column and sediment
molecular detection of potentially toxic cyanoba
Rankings
Ranking Based On Selection: 5
Asya Drenkova Tuhtan
Metrics
H-Index
i10 Index
Citation Counts
10
10
786
Wastewater Treatment
Nutrients Recycling
Phosphorus Recovery
Magnetic Nano-Adsorbents
Environmental Toxicology
Rankings
Ranking Based On Selection: 6
Kristiina Mark
Metrics
H-Index
i10 Index
Citation Counts
9
9
532
Lichenology
Evolutionary biology
Phylogenetics
Phycology
Microbial ecology
Rankings
Ranking Based On Selection: 7
Ramita Khanongnuch
Metrics
H-Index
i10 Index
Citation Counts
8
8
268
Enviromental Microbiology
Methanotrophy
Bioprocesses for H2S removal
Rankings
Ranking Based On Selection: 8
Üllas Ehrlich
Metrics
H-Index
i10 Index
Citation Counts
7
4
241
Economics of non-market nature values
organisational learning of universities
Rankings
Ranking Based On Selection: 9
Raul Sampaio De Lima
Metrics
H-Index
i10 Index
Citation Counts
6
5
128
environmental sciences
landscape planning
remote sensing
forest fire
wildfire
Rankings
Ranking Based On Selection: 10
Hassan Yusuf Sulaiman
Metrics
H-Index
i10 Index
Citation Counts
3
2
60
Plant-environment
ecophysiology
Biogenic volatile emissions
Chemical ecology
Rankings
Ranking Based On Selection: 11
Karin Lindroos
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 12
Diana Pungar
Metrics
H-Index
i10 Index
Citation Counts
2
0
8