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Iceland 55 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 55 scientist, 1 country, 4 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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28,963
World Rank
Iceland
17
Country Rank
University of Iceland Logo
10
University
Ranking Based On Selection:
1
Thor Thordarson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
volcanology | petrology | geochemistry | climate chang

H-Index Metrics

  • Total
    74
  • Last 5 Years
    43
  • Last 5 Years / Total
    0.581
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* Total H Index Rankings

Rankings

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45,608
World Rank
Iceland
25
Country Rank
University of Iceland Logo
16
University
Ranking Based On Selection:
2
Kristin Vala Ragnarsdottir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
sustainability | sustainable development | soil | geochemistry | biogeochemistr

H-Index Metrics

  • Total
    64
  • Last 5 Years
    37
  • Last 5 Years / Total
    0.578
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* Total H Index Rankings

Rankings

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50,358
World Rank
Iceland
29
Country Rank
University of Iceland Logo
19
University
Ranking Based On Selection:
3
Helgi Björnsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
glaciolog

H-Index Metrics

  • Total
    62
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.532
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* Total H Index Rankings

Rankings

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52,608
World Rank
Iceland
30
Country Rank
University of Iceland Logo
20
University
Ranking Based On Selection:
4
Páll Einarsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Earthquake seismology | Crustal movements | Tectonics | Volcano Dynamic

H-Index Metrics

  • Total
    61
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.574
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* Total H Index Rankings

Rankings

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57,765
World Rank
Iceland
34
Country Rank
University of Iceland Logo
22
University
Ranking Based On Selection:
5
Freysteinn Sigmundsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geophysics | Volcanoes | Crustal deformation | Magmatic processes | Tectonic

H-Index Metrics

  • Total
    59
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.576
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* Total H Index Rankings

Rankings

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70,811
World Rank
Iceland
41
Country Rank
University of Iceland Logo
26
University
Ranking Based On Selection:
6
Ólafur Ingólfsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Glacial Geology | Quaternary Geology | Polar Researc

H-Index Metrics

  • Total
    55
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.473
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* Total H Index Rankings

Rankings

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93,197
World Rank
Iceland
52
Country Rank
University of Iceland Logo
34
University
Ranking Based On Selection:
7
Andri Stefansson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geochemistry | hydrothermal systems | geothermal energy | fluid-rock interaction | volcanolog

H-Index Metrics

  • Total
    49
  • Last 5 Years
    37
  • Last 5 Years / Total
    0.755
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* Total H Index Rankings

Rankings

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93,902
World Rank
Iceland
53
Country Rank
University of Iceland Logo
35
University
Ranking Based On Selection:
8
Steffen Mischke
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Paleolimnology | Quaternary Research | Ostracoda | Central Asia | Near Eas

H-Index Metrics

  • Total
    49
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.694
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* Total H Index Rankings

Rankings

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99,672
World Rank
Iceland
57
Country Rank
University of Iceland Logo
38
University
Ranking Based On Selection:
9
Magnus T Gudmundsson|Magnus Tumi Gudmundsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Volcano-ice interactions | explosive volcanism | geophysical exploration of volcanic structure

H-Index Metrics

  • Total
    48
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.625
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* Total H Index Rankings

Rankings

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159,880
World Rank
Iceland
87
Country Rank
University of Iceland Logo
56
University
Ranking Based On Selection:
10
Arny Sveinbjornsdottir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
stable isotopes

H-Index Metrics

  • Total
    39
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.692
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* Total H Index Rankings

Rankings

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161,322
World Rank
Iceland
88
Country Rank
University of Iceland Logo
57
University
Ranking Based On Selection:
11
Áslaug Geirsdóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Glacial Geology | Quaternary stratigraphy | Paleoclimate | Sedimentolog

H-Index Metrics

  • Total
    39
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.615
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* Total H Index Rankings

Rankings

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162,322
World Rank
Iceland
89
Country Rank
University of Iceland Logo
58
University
Ranking Based On Selection:
12
Thóra Árnadóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geophysic

H-Index Metrics

  • Total
    39
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.564
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* Total H Index Rankings

Rankings

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169,816
World Rank
Iceland
92
Country Rank
University of Iceland Logo
60
University
Ranking Based On Selection:
13
Halldor Geirsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Crustal deformation | magmatic processes | GIA | earthquakes | plate motio

H-Index Metrics

  • Total
    38
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.658
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* Total H Index Rankings

Rankings

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179,863
World Rank
Iceland
95
Country Rank
University of Iceland Logo
63
University
Ranking Based On Selection:
14
Bryndís Brandsdóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
geosciences | seismology | volcanology | marine geolog

H-Index Metrics

  • Total
    37
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.649
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* Total H Index Rankings

Rankings

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210,311
World Rank
Iceland
122
Country Rank
University of Iceland Logo
85
University
Ranking Based On Selection:
15
Armann Hoskuldsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
volcanology | geolog

H-Index Metrics

  • Total
    34
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.765
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* Total H Index Rankings

Rankings

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219,142
World Rank
Iceland
133
Country Rank
University of Iceland Logo
94
University
Ranking Based On Selection:
16
Saemundur Ari Halldorsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Isotope Geochemistry | Igneous Petrolog

H-Index Metrics

  • Total
    33
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

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284,573
World Rank
Iceland
183
Country Rank
Icelandic Meteorological Office Logo
2
University
Ranking Based On Selection:
17
Kristín Vogfjörd
Icelandic Meteorological Office Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Earth Science | seismology | volcanolog

H-Index Metrics

  • Total
    29
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.724
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* Total H Index Rankings

Rankings

flag
294,500
World Rank
Iceland
193
Country Rank
University of Iceland Logo
139
University
Ranking Based On Selection:
18
Rajesh Rupakhety
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Earthquake Engineering | Structural Dynamics | Near-fault ground motions | Seismic Risk | Structural Engineerin

H-Index Metrics

  • Total
    28
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.893
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* Total H Index Rankings

Rankings

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299,645
World Rank
Iceland
198
Country Rank
University of Iceland Logo
144
University
Ranking Based On Selection:
19
Guðmundur H Guðfinnsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Igneous Petrology | Experimental Petrology | Geochemistr

H-Index Metrics

  • Total
    28
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.786
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* Total H Index Rankings

Rankings

flag
376,819
World Rank
Iceland
245
Country Rank
University of Iceland Logo
181
University
Ranking Based On Selection:
20
Eniko Bali
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geolog

H-Index Metrics

  • Total
    24
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.917
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* Total H Index Rankings

Rankings

flag
405,751
World Rank
Iceland
263
Country Rank
University of Iceland Logo
194
University
Ranking Based On Selection:
21
Tobias Dürig
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
experimental volcanology | volcanic ash | molten fuel-coolant interaction | fragmentation of silicate melts | particle morphometr

H-Index Metrics

  • Total
    23
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.870
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* Total H Index Rankings

Rankings

flag
408,501
World Rank
Iceland
264
Country Rank
Icelandic Meteorological Office Logo
4
University
Ranking Based On Selection:
22
Benedikt Ofeigsson
Icelandic Meteorological Office Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Geophysics | geodecy | volcano geodecy

H-Index Metrics

  • Total
    23
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.826
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* Total H Index Rankings

Rankings

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412,680
World Rank
Iceland
265
Country Rank
University of Iceland Logo
195
University
Ranking Based On Selection:
23
Benedikt Halldorsson
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
engineering seismology | earthquake engineering | earthquake seismolog

H-Index Metrics

  • Total
    23
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.739
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* Total H Index Rankings

Rankings

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414,366
World Rank
Iceland
268
Country Rank
University of Iceland Logo
198
University
Ranking Based On Selection:
24
Rikke Pedersen
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Volcano deformation | FEM modeling | plate boundary dynamics | geology | geophysic

H-Index Metrics

  • Total
    23
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.739
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* Total H Index Rankings

Rankings

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462,586
World Rank
Iceland
299
Country Rank
University of Iceland Logo
217
University
Ranking Based On Selection:
25
Ásta Rut Hjartardóttir
University of Iceland Reykjavík, Iceland
Engineering & Technology / Earth Sciences
Tectonics | Rift Zones | Crustal Deformation | Volcanolog

H-Index Metrics

  • Total
    21
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.857
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