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Top 100 Scientists
Engineering & Technology / Environmental Science & Engineering Top 100 Scientists in Estonia 2026
The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject-field rankings (world, region, country, and university levels) are currently in Beta and updated in near real-time.
Note: Researchers classified as “others” (1,123,399 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.
* Total H Index Rankings
Rankings
138,566
World Rank
94
Country Rank
8
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
uneven development | history of economic thought | evolutionary economics | climate change and sustainability | non-market economie
uneven development | history of economic thought | evolutionary economics | climate change and sustainability | non-market economie
H-Index Metrics
-
H-Index42
-
i10 Index97
-
Citation Counts8,550
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* Total H Index Rankings
Rankings
151,648
World Rank
102
Country Rank
77
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
588,811
World Rank
366
Country Rank
54
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Biofuels and Biochemicals | Biomass | Biorefinery | Bioresource Recovery | Process Integratio
Biofuels and Biochemicals | Biomass | Biorefinery | Bioresource Recovery | Process Integratio
H-Index Metrics
-
H-Index17
-
i10 Index25
-
Citation Counts877
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* Total H Index Rankings
Rankings
689,714
World Rank
417
Country Rank
26
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
875,237
World Rank
565
Country Rank
77
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Diversity | activity and distribution of bacteria in water column and sediment | molecular detection of potentially toxic cyanob
Diversity | activity and distribution of bacteria in water column and sediment | molecular detection of potentially toxic cyanob
H-Index Metrics
-
H-Index12
-
i10 Index13
-
Citation Counts348
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* Total H Index Rankings
Rankings
896,039
World Rank
584
Country Rank
32
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Wastewater Treatment | Nutrients Recycling | Phosphorus Recovery | Magnetic Nano-Adsorbents | Environmental Toxicolog
Wastewater Treatment | Nutrients Recycling | Phosphorus Recovery | Magnetic Nano-Adsorbents | Environmental Toxicolog
H-Index Metrics
-
H-Index12
-
i10 Index13
-
Citation Counts1,129
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* Total H Index Rankings
Rankings
921,144
World Rank
611
Country Rank
84
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Lichenology | Evolutionary biology | Phylogenetics | Phycology | Microbial ecolog
Lichenology | Evolutionary biology | Phylogenetics | Phycology | Microbial ecolog
H-Index Metrics
-
H-Index11
-
i10 Index12
-
Citation Counts585
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* Total H Index Rankings
Rankings
1,164,578
World Rank
903
Country Rank
426
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Enviromental Microbiology | Methanotrophy | Bioprocesses for H2S remova
Enviromental Microbiology | Methanotrophy | Bioprocesses for H2S remova
H-Index Metrics
-
H-Index8
-
i10 Index8
-
Citation Counts300
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* Total H Index Rankings
Rankings
1,403,542
World Rank
1,136
Country Rank
214
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Economics of non-market nature values | organisational learning of universitie
Economics of non-market nature values | organisational learning of universitie
H-Index Metrics
-
H-Index7
-
i10 Index4
-
Citation Counts258
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* Total H Index Rankings
Rankings
1,424,112
World Rank
1,165
Country Rank
123
University
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
environmental sciences | landscape planning | remote sensing | forest fire | wildfir
environmental sciences | landscape planning | remote sensing | forest fire | wildfir
H-Index Metrics
-
H-Index6
-
i10 Index6
-
Citation Counts192
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* Total H Index Rankings
Rankings
1,844,165
World Rank
1,473
Country Rank
155
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Plant-environment | ecophysiology | Biogenic volatile emissions | Chemical ecolog
Plant-environment | ecophysiology | Biogenic volatile emissions | Chemical ecolog
H-Index Metrics
-
H-Index4
-
i10 Index2
-
Citation Counts86
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* Total H Index Rankings
Rankings
2,317,281
World Rank
1,648
Country Rank
3
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmetal management. Economic geograph
Environmetal management. Economic geograph
H-Index Metrics
-
H-Index2
-
i10 Index0
-
Citation Counts13
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* Total H Index Rankings
Rankings
2,351,519
World Rank
1,655
Country Rank
168
University
Ranking Based On Selection:
13
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