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Estonia 19 Scientists H-Index Engineering & Technology / Earth Sciences Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 19 scientist, 1 country, 5 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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210,928
World Rank
Estonia
139
Country Rank
Tartu Observatory Logo
5
University
Ranking Based On Selection:
1
Jan Pisek
Tartu Observatory Tartu, Estonia
Engineering & Technology / Earth Sciences
remote sensing | biogeosciences | canopy structur

H-Index Metrics

  • Total
    34
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.735
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* Total H Index Rankings

Rankings

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327,460
World Rank
Estonia
223
Country Rank
University of Tartu Logo
147
University
Ranking Based On Selection:
2
Volli Kalm
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
glacial geology | chronostratigraphy | paleoclimat

H-Index Metrics

  • Total
    27
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.519
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* Total H Index Rankings

Rankings

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344,560
World Rank
Estonia
234
Country Rank
University of Tartu Logo
154
University
Ranking Based On Selection:
3
Leho Ainsaar
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
Geolog

H-Index Metrics

  • Total
    26
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.654
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* Total H Index Rankings

Rankings

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485,175
World Rank
Estonia
315
Country Rank
University of Tartu Logo
187
University
Ranking Based On Selection:
4
Vladimir Mikryukov
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
bioinformatics | metabarcoding | biodiversit

H-Index Metrics

  • Total
    20
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.950
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* Total H Index Rankings

Rankings

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582,381
World Rank
Estonia
363
Country Rank
Tallinn University of Technology Logo
44
University
Ranking Based On Selection:
5
Alla Shogenova
Tallinn University of Technology Tallinn, Estonia
Engineering & Technology / Earth Sciences
Geology | CO2 storage | CC

H-Index Metrics

  • Total
    18
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.556
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* Total H Index Rankings

Rankings

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732,143
World Rank
Estonia
446
Country Rank
University of Tartu Logo
219
University
Ranking Based On Selection:
6
Niloufar Hagh Doust
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
Microbial ecology | Forest Ecology | Mycology | Community ecology | Climate change

H-Index Metrics

  • Total
    14
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.929
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* Total H Index Rankings

Rankings

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801,689
World Rank
Estonia
500
Country Rank
Tallinn University of Technology Logo
76
University
Ranking Based On Selection:
7
Kazbulat Shogenov
Tallinn University of Technology Tallinn, Estonia
Engineering & Technology / Earth Sciences
CO2 Geological Storage | 3-D geological modelling | seismic modellin

H-Index Metrics

  • Total
    13
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.769
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* Total H Index Rankings

Rankings

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908,040
World Rank
Estonia
592
Country Rank
University of Tartu Logo
274
University
Ranking Based On Selection:
8
Kärt Paiste|Kärt Üpraus
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
geochemistry | paleoredox | stable isotopes | Paleoproterozoic | pyrit

H-Index Metrics

  • Total
    11
  • Last 5 Years
    11
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

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912,849
World Rank
Estonia
598
Country Rank
Tallinn University of Technology Logo
94
University
Ranking Based On Selection:
9
Rutt Hints
Tallinn University of Technology Tallinn, Estonia
Engineering & Technology / Earth Sciences
geochemistry and mineralogy | mineral resource

H-Index Metrics

  • Total
    11
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

flag
949,539
World Rank
Estonia
643
Country Rank
Estonian University of Life Sciences Logo
88
University
Ranking Based On Selection:
10
Tarmo Kall
Estonian University of Life Sciences Tartu, Estonia
Engineering & Technology / Earth Sciences
Geodesy | geodynamic

H-Index Metrics

  • Total
    11
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.727
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* Total H Index Rankings

Rankings

flag
1,119,899
World Rank
Estonia
834
Country Rank
Estonian University of Life Sciences Logo
105
University
Ranking Based On Selection:
11
Aive Liibusk
Estonian University of Life Sciences Tartu, Estonia
Engineering & Technology / Earth Sciences
geodesy | GNSS | sea leve

H-Index Metrics

  • Total
    9
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.778
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* Total H Index Rankings

Rankings

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1,162,413
World Rank
Estonia
899
Country Rank
Tallinn University Logo
128
University
Ranking Based On Selection:
12
Oliver Koit
Tallinn University Tallinn, Estonia
Engineering & Technology / Earth Sciences
hydrogeology | hydrology | geochemistr

H-Index Metrics

  • Total
    8
  • Last 5 Years
    8
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

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1,185,743
World Rank
Estonia
921
Country Rank
Tallinn University of Technology Logo
160
University
Ranking Based On Selection:
13
Merlin Liiv
Tallinn University of Technology Tallinn, Estonia
Engineering & Technology / Earth Sciences
paleolimnology | C/N ratio | human impact | climate chang

H-Index Metrics

  • Total
    8
  • Last 5 Years
    8
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
1,260,921
World Rank
Estonia
1,002
Country Rank
Tallinn University Logo
141
University
Ranking Based On Selection:
14
Galina Kapanen
Tallinn University Tallinn, Estonia
Engineering & Technology / Earth Sciences
Curative mud | Lake sediments | Geochemistry | Organic matter | Ecosystem service

H-Index Metrics

  • Total
    8
  • Last 5 Years
    4
  • Last 5 Years / Total
    0.500
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* Total H Index Rankings

Rankings

flag
1,282,559
World Rank
Estonia
1,027
Country Rank
Tallinn University of Technology Logo
188
University
Ranking Based On Selection:
15
Ansis Blaus
Tallinn University of Technology Tallinn, Estonia
Engineering & Technology / Earth Sciences

H-Index Metrics

  • Total
    7
  • Last 5 Years
    7
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
1,575,230
World Rank
Estonia
1,294
Country Rank
Tallinn University of Technology Logo
248
University
Ranking Based On Selection:
16
Karin Robam
Tallinn University of Technology Tallinn, Estonia
Engineering & Technology / Earth Sciences
Mining | Exploration | SL

H-Index Metrics

  • Total
    6
  • Last 5 Years
    1
  • Last 5 Years / Total
    0.167
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* Total H Index Rankings

Rankings

flag
1,828,571
World Rank
Estonia
1,464
Country Rank
University of Tartu Logo
696
University
Ranking Based On Selection:
17
Akua Oparebea Asare Ansah
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
Geospatial data analysis | LULC | Carbon estimations | Carbon market

H-Index Metrics

  • Total
    4
  • Last 5 Years
    4
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
2,008,501
World Rank
Estonia
1,536
Country Rank
University of Tartu Logo
717
University
Ranking Based On Selection:
18
Ali Hakimzadeh
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
Bioinformatics | Computational biolog

H-Index Metrics

  • Total
    3
  • Last 5 Years
    3
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
2,260,609
World Rank
Estonia
1,626
Country Rank
University of Tartu Logo
749
University
Ranking Based On Selection:
19
Liina Laumets
University of Tartu Tartu, Estonia
Engineering & Technology / Earth Sciences
Quaternary geology | lake sediments | palaeoclimate | isotopes | geochemistr

H-Index Metrics

  • Total
    2
  • Last 5 Years
    2
  • Last 5 Years / Total
    1.000
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