Citation Rankings
Highly Cited Researchers
Estonia Highly Cited Researchers CitationEngineering & Technology / Earth Sciences in Estonia Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
remote sensing
biogeosciences
canopy structure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,943
3,406
0.689
* Total Citation Counts Rankings
Ranking Based On Selection :2
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,860
1,394
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :3
glacial geology
chronostratigraphy
paleoclimate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,360
662
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :4
bioinformatics
metabarcoding
biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,506
1,413
0.938
* Total Citation Counts Rankings
Ranking Based On Selection :5
Microbial ecology
Forest Ecology
Mycology
Community ecology
Climate change.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
1,120
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :6
Geology
CO2 storage
CCS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
291
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :7
CO2 Geological Storage
3-D geological modelling
seismic modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
218
0.454
* Total Citation Counts Rankings
Ranking Based On Selection :8
geochemistry and mineralogy
mineral resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
198
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :9
geochemistry
paleoredox
stable isotopes
Paleoproterozoic
pyrite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
354
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :10
Geodesy
geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
145
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :11
geodesy
GNSS
sea level
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
122
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :12
hydrogeology
hydrology
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
203
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :13
Curative mud
Lake sediments
Geochemistry
Organic matter
Ecosystem services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
62
0.304
* Total Citation Counts Rankings
Ranking Based On Selection :14
paleolimnology
C/N ratio
human impact
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
126
0.818
* Total Citation Counts Rankings
Ranking Based On Selection :15
Palaeoecology
ecology
biodiversity
Quaternary geology
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Mining
Exploration
SLO
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
2
0.023
* Total Citation Counts Rankings
Ranking Based On Selection :17
Geospatial data analysis
LULC
Carbon estimations
Carbon markets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Quaternary geology
lake sediments
palaeoclimate
isotopes
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :19
Bioinformatics
metabarcoding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
geology
geochimie
hydrogeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Rankings
201,779
132
3
Ranking Based On Selection: 1
Jan Pisek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,943
3,406
0.689
remote sensing
biogeosciences
canopy structure
* Total Citation Counts Rankings
Rankings
327,457
230
159
Ranking Based On Selection: 2
Leho Ainsaar
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,860
1,394
0.487
* Total Citation Counts Rankings
Rankings
381,073
267
178
Ranking Based On Selection: 3
Volli Kalm
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,360
662
0.281
glacial geology
chronostratigraphy
paleoclimate
* Total Citation Counts Rankings
Rankings
522,965
316
188
Ranking Based On Selection: 4
Vladimir Mikryukov
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,506
1,413
0.938
bioinformatics
metabarcoding
biodiversity
* Total Citation Counts Rankings
Rankings
613,539
361
194
Ranking Based On Selection: 5
Niloufar Hagh Doust
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
1,120
0.967
Microbial ecology
Forest Ecology
Mycology
Community ecology
Climate change.
* Total Citation Counts Rankings
Rankings
714,499
401
51
Ranking Based On Selection: 6
Alla Shogenova
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
291
0.333
* Total Citation Counts Rankings
Rankings
918,233
542
78
Ranking Based On Selection: 7
Kazbulat Shogenov
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
218
0.454
CO2 Geological Storage
3-D geological modelling
seismic modelling
* Total Citation Counts Rankings
Rankings
991,187
620
91
Ranking Based On Selection: 8
Rutt Hints
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
198
0.495
geochemistry and mineralogy
mineral resources
* Total Citation Counts Rankings
Rankings
1,021,674
664
313
Ranking Based On Selection: 9
Kärt Paiste|Kärt Üpraus
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
354
0.957
geochemistry
paleoredox
stable isotopes
Paleoproterozoic
pyrite
* Total Citation Counts Rankings
Rankings
1,193,058
862
106
Ranking Based On Selection: 10
Tarmo Kall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
145
0.599
* Total Citation Counts Rankings
Rankings
1,256,002
925
115
Ranking Based On Selection: 11
Aive Liibusk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
122
0.587
* Total Citation Counts Rankings
Rankings
1,260,861
931
128
Ranking Based On Selection: 12
Oliver Koit
Tallinn University
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
203
0.990
hydrogeology
hydrology
geochemistry
* Total Citation Counts Rankings
Rankings
1,264,491
936
130
Ranking Based On Selection: 13
Galina Kapanen
Tallinn University
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
62
0.304
Curative mud
Lake sediments
Geochemistry
Organic matter
Ecosystem services
* Total Citation Counts Rankings
Rankings
1,382,039
1,065
185
Ranking Based On Selection: 14
Merlin Liiv
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
126
0.818
paleolimnology
C/N ratio
human impact
climate change
* Total Citation Counts Rankings
Rankings
1,478,178
1,172
210
Ranking Based On Selection: 15
Ansis Blaus
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
Palaeoecology
ecology
biodiversity
Quaternary geology
climate change
* Total Citation Counts Rankings
Rankings
1,612,212
1,306
248
Ranking Based On Selection: 16
Karin Robam
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
2
0.023
* Total Citation Counts Rankings
Rankings
2,038,928
1,572
721
Ranking Based On Selection: 17
Akua Oparebea Asare Ansah
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Geospatial data analysis
LULC
Carbon estimations
Carbon markets
* Total Citation Counts Rankings
Rankings
2,048,418
1,579
726
Ranking Based On Selection: 18
Liina Laumets
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
Quaternary geology
lake sediments
palaeoclimate
isotopes
geochemistry
* Total Citation Counts Rankings
Rankings
2,052,337
1,586
730
Ranking Based On Selection: 19
Ali Hakimzadeh
University of Tartu
Tartu, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Bioinformatics
metabarcoding
* Total Citation Counts Rankings
Rankings
2,139,010
1,633
337
Ranking Based On Selection: 20
Mawo Ndiaye
Tallinn University of Technology
Tallinn, Estonia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
geology
geochimie
hydrogeology