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i10 Productivity
Rankings

World 29,291 Scientists Engineering & Technology / Earth Sciences i10 Productivity Rankings - 2026

Discover the only real-time global i10 Index ranking that measures the productivity of 2.6 million scientists worldwide. By analyzing both total and last 5 years’ i10 values, this ranking highlights consistency and sustained academic contribution. Compare performance at global, continental, national, and institutional levels across 13 main fields and 221 disciplines.

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Total 29,291 scientist , Updates every 3 days
* Total i10 Index Rankings

Rankings

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67
World Rank
China
23
Country Rank
East China Normal University Logo
1
University
Ranking Based On Selection:
1
Min Liu
East China Normal University Shanghai, China
Engineering & Technology / Earth Sciences
Environmental Geograph

i-10 Metrics

  • Total
    1,755
  • Last 5 Years
    1,472
  • Last 5 Years / Total
    0.839
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* Total i10 Index Rankings

Rankings

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350
World Rank
China
55
Country Rank
China University of Geoscience Beijing Logo
1
University
Ranking Based On Selection:
2
M Santosh
China University of Geoscience Beijing Beijing, China
Engineering & Technology / Earth Sciences
Earth and Environmental Sciences [China University of Geosciences Beijing

i-10 Metrics

  • Total
    1,261
  • Last 5 Years
    1,090
  • Last 5 Years / Total
    0.864
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* Total i10 Index Rankings

Rankings

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678
World Rank
China
90
Country Rank
China University of Geosciences Logo
1
University
Ranking Based On Selection:
3
Qiang Gao
China University of Geosciences Wuhan, China
Engineering & Technology / Earth Sciences
Functional Nano & Porous Materials for Adsorptive & Catalytic Application

i-10 Metrics

  • Total
    1,046
  • Last 5 Years
    936
  • Last 5 Years / Total
    0.895
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* Total i10 Index Rankings

Rankings

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1,476
World Rank
China
197
Country Rank
Peking University Logo
4
University
Ranking Based On Selection:
4
Bo Zhang
Peking University Beijing, China
Engineering & Technology / Earth Sciences
structural geology | microstructural geology | EBS

i-10 Metrics

  • Total
    780
  • Last 5 Years
    640
  • Last 5 Years / Total
    0.821
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* Total i10 Index Rankings

Rankings

flag
1,597
World Rank
Spain
44
Country Rank
Instituto de Diagnóstico Ambiental y Estudios del Agua Logo
1
University
Ranking Based On Selection:
5
Xavier Querol
Instituto de Diagnóstico Ambiental y Estudios del Agua Barcelona, Spain
Engineering & Technology / Earth Sciences
aerosols | air quality | geosciences | environmental geochemistr

i-10 Metrics

  • Total
    757
  • Last 5 Years
    618
  • Last 5 Years / Total
    0.816
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* Total i10 Index Rankings

Rankings

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1,754
World Rank
Australia
54
Country Rank
Macquarie University Logo
2
University
Ranking Based On Selection:
6
William L Griffin
Macquarie University Sydney, Australia
Engineering & Technology / Earth Sciences
geochemistry | petrology | isotopic geochemistry | mantle evolutio

i-10 Metrics

  • Total
    726
  • Last 5 Years
    518
  • Last 5 Years / Total
    0.713
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* Total i10 Index Rankings

Rankings

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1,788
World Rank
China
233
Country Rank
Tongji University Logo
4
University
Ranking Based On Selection:
7
Xin Huang
Tongji University Shanghai, China
Engineering & Technology / Earth Sciences
Structural dynamic analysis | blast loa

i-10 Metrics

  • Total
    720
  • Last 5 Years
    675
  • Last 5 Years / Total
    0.938
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* Total i10 Index Rankings

Rankings

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1,820
World Rank
China
239
Country Rank
China University of Geosciences, Beijing Logo
1
University
Ranking Based On Selection:
8
Zhidan Zhao / 赵志丹
China University of Geosciences, Beijing Beijing, China
Engineering & Technology / Earth Sciences
Lithospheric Geochemistry | Cenozoic evolution of Tibetan Plateaau and adjacent region through magmatic stud

i-10 Metrics

  • Total
    715
  • Last 5 Years
    401
  • Last 5 Years / Total
    0.561
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* Total i10 Index Rankings

Rankings

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2,013
World Rank
Taiwan
23
Country Rank
Institute of Earth Sciences, Academia Sinica Logo
1
University
Ranking Based On Selection:
9
Li Zhao
Institute of Earth Sciences, Academia Sinica Taipei, Taiwan
Engineering & Technology / Earth Sciences
Seismology | geophysics | earth scienc

i-10 Metrics

  • Total
    684
  • Last 5 Years
    548
  • Last 5 Years / Total
    0.801
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* Total i10 Index Rankings

Rankings

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2,862
World Rank
United States
840
Country Rank
University of Rhode Island Logo
1
University
Ranking Based On Selection:
10
Yang Shen
University of Rhode Island Kingston, United States
Engineering & Technology / Earth Sciences
seismology | marine geophysic

i-10 Metrics

  • Total
    592
  • Last 5 Years
    515
  • Last 5 Years / Total
    0.870
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* Total i10 Index Rankings

Rankings

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3,784
World Rank
Chile
8
Country Rank
Universidad Austral de Chile Logo
1
University
Ranking Based On Selection:
11
Daniel Martínez Olguín
Universidad Austral de Chile Valdivia, Chile
Engineering & Technology / Earth Sciences
Geología | Volcanología | Geofísica | Sismologí

i-10 Metrics

  • Total
    532
  • Last 5 Years
    414
  • Last 5 Years / Total
    0.778
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* Total i10 Index Rankings

Rankings

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3,944
World Rank
Canada
133
Country Rank
Queen's University Kingston Logo
2
University
Ranking Based On Selection:
12
R Kerry Rowe
Queen's University Kingston Kingston, Canada
Engineering & Technology / Earth Sciences
Geoenvironmental Engineering | Geosynthetics | Mining | Tunnelling | Soil Mechanic

i-10 Metrics

  • Total
    524
  • Last 5 Years
    347
  • Last 5 Years / Total
    0.662
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* Total i10 Index Rankings

Rankings

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4,056
World Rank
United States
1,228
Country Rank
University of Notre Dame Logo
5
University
Ranking Based On Selection:
13
Suman Datta
University of Notre Dame Notre Dame, United States
Engineering & Technology / Earth Sciences
Georgia Tec

i-10 Metrics

  • Total
    519
  • Last 5 Years
    318
  • Last 5 Years / Total
    0.613
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* Total i10 Index Rankings

Rankings

flag
4,081
World Rank
China
439
Country Rank
China University of Geosciences, Beijing Logo
2
University
Ranking Based On Selection:
14
Chengshan Wang|王 成善, C.S. Wang
China University of Geosciences, Beijing Beijing, China
Engineering & Technology / Earth Sciences
Sedimentology Tectonics | Paleoceanography | Paleoclimatolog

i-10 Metrics

  • Total
    518
  • Last 5 Years
    279
  • Last 5 Years / Total
    0.539
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* Total i10 Index Rankings

Rankings

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4,129
World Rank
Australia
156
Country Rank
Monash University Logo
21
University
Ranking Based On Selection:
15
Ranjith Pathegama Gamage
Monash University Clayton, Australia
Engineering & Technology / Earth Sciences
Geological Engineering | CO2 sequestration | Geothermal | Resources Engineering | Critical Mineral

i-10 Metrics

  • Total
    515
  • Last 5 Years
    480
  • Last 5 Years / Total
    0.932
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* Total i10 Index Rankings

Rankings

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4,133
World Rank
Hong Kong
65
Country Rank
Hong Kong University of Science & Technology Logo
12
University
Ranking Based On Selection:
16
Charles Ww Ng
Hong Kong University of Science & Technology Kowloon, Hong Kong
Engineering & Technology / Earth Sciences
geotechnical engineerin

i-10 Metrics

  • Total
    515
  • Last 5 Years
    437
  • Last 5 Years / Total
    0.849
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* Total i10 Index Rankings

Rankings

flag
4,614
World Rank
Japan
104
Country Rank
Chubu University Logo
2
University
Ranking Based On Selection:
17
Kimitaka Kawamura
Chubu University Kasugai, Japan
Engineering & Technology / Earth Sciences
Geochemistry | Atmospheric Chemistry | Aerosol Chemistry | Geoscienc

i-10 Metrics

  • Total
    493
  • Last 5 Years
    367
  • Last 5 Years / Total
    0.744
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* Total i10 Index Rankings

Rankings

flag
4,678
World Rank
Australia
185
Country Rank
Macquarie University Logo
4
University
Ranking Based On Selection:
18
Suzanne Yvette O Reilly
Macquarie University Sydney, Australia
Engineering & Technology / Earth Sciences
Petrology | Geochemistry | Tectonics | Geodynamics | Geophysic

i-10 Metrics

  • Total
    490
  • Last 5 Years
    378
  • Last 5 Years / Total
    0.771
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* Total i10 Index Rankings

Rankings

flag
4,734
World Rank
Taiwan
42
Country Rank
National Central University Logo
1
University
Ranking Based On Selection:
19
Ip Wing Huen
National Central University Taoyuan, Taiwan
Engineering & Technology / Earth Sciences
Planetary scienc

i-10 Metrics

  • Total
    488
  • Last 5 Years
    240
  • Last 5 Years / Total
    0.492
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* Total i10 Index Rankings

Rankings

flag
4,891
World Rank
China
509
Country Rank
Ocean University of China Logo
1
University
Ranking Based On Selection:
20
Li Sanzhong
Ocean University of China Qingdao, China
Engineering & Technology / Earth Sciences
Structural Geology | Tectonics | Marine Geolog

i-10 Metrics

  • Total
    481
  • Last 5 Years
    366
  • Last 5 Years / Total
    0.761
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* Total i10 Index Rankings

Rankings

flag
5,015
World Rank
China
526
Country Rank
China University of Petroleum Beijing Logo
2
University
Ranking Based On Selection:
21
Tao Hu
China University of Petroleum Beijing Beijing, China
Engineering & Technology / Earth Sciences
Petroleum Geolog

i-10 Metrics

  • Total
    476
  • Last 5 Years
    408
  • Last 5 Years / Total
    0.857
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* Total i10 Index Rankings

Rankings

flag
5,367
World Rank
China
549
Country Rank
Nanjing University Logo
12
University
Ranking Based On Selection:
22
Bin Shi
Nanjing University Nanjing, China
Engineering & Technology / Earth Sciences
engineering geology | fiber optic sensor | geotechnical monitoring | distributed strain/temperature sensing | soil mechanic

i-10 Metrics

  • Total
    465
  • Last 5 Years
    391
  • Last 5 Years / Total
    0.841
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* Total i10 Index Rankings

Rankings

flag
5,369
World Rank
Germany
304
Country Rank
Ludwig Maximilians Universität München Logo
20
University
Ranking Based On Selection:
23
Donald B. Dingwell
Ludwig Maximilians Universität München Munich, Germany
Engineering & Technology / Earth Sciences
volcanology | geochemistry | geophysics | geology | petrolog

i-10 Metrics

  • Total
    465
  • Last 5 Years
    377
  • Last 5 Years / Total
    0.811
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* Total i10 Index Rankings

Rankings

flag
5,516
World Rank
United States
1,732
Country Rank
Columbia University New York Logo
32
University
Ranking Based On Selection:
24
Sean C Solomon
Columbia University New York New York, United States
Engineering & Technology / Earth Sciences
Earth and planetary scienc

i-10 Metrics

  • Total
    460
  • Last 5 Years
    281
  • Last 5 Years / Total
    0.611
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* Total i10 Index Rankings

Rankings

flag
5,628
World Rank
United States
1,776
Country Rank
Pennsylvania State University Logo
19
University
Ranking Based On Selection:
25
Derek Elsworth
Pennsylvania State University University Park, United States
Engineering & Technology / Earth Sciences
Geophysics | Geomechanic

i-10 Metrics

  • Total
    456
  • Last 5 Years
    379
  • Last 5 Years / Total
    0.831
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