Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Quaternary Geology
Natural Hazards
Geomorphology
Engineering Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
198
0.544
* Total i10 IndexRankings
Ranking Based On Selection: 2
Hydrogeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
69
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 3
Sedimentology
Stratigraphy
Ichnology
Facies Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
85
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 4
Geomorphology
sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
73
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 5
Sedimentology
Stratigraphy
Petroleum Geology
Marine Geology
Ichnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
63
0.913
* Total i10 IndexRankings
Ranking Based On Selection: 6
Crustal and Exploration Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
23
0.348
* Total i10 IndexRankings
Ranking Based On Selection: 7
Ore Deposits
Petrology
Geochemistry
Fluid Inclusions
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
34
0.531
* Total i10 IndexRankings
Ranking Based On Selection: 8
Petrology and Tectonics
Slab Windows
Precambrian Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
40
0.635
* Total i10 IndexRankings
Ranking Based On Selection: 9
glaciology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
50
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 10
paleoclimatology
paleoceanography
carbon cycle
biogeochemical cycles
blue carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
45
0.818
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Volcanology
natural hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 12
Quaternary and Applied Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
23
0.469
* Total i10 IndexRankings
Ranking Based On Selection: 13
Remote Sensing
Synthetic Aperture Radar
Geophysical Modeling
Geohazards
Glaciology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
17
0.395
* Total i10 IndexRankings
Ranking Based On Selection: 14
Quaternary geology - environmental change - sedimentology - geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
* Total i10 IndexRankings
Ranking Based On Selection: 15
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 16
Quaternary geology
natural hazards
landslides
glacial records
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 17
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 18
Geomorphology
Bedforms
Sedimentology
Sediment Transport
Rivers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
Landslides
climate risk
volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 20
Tectonic geomorphology
surface processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Geographical Gerontology
Health Geography
Health Services research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
sedimentology
hydrogeology
paleoclimate
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
glaciology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Precambrian Geology
Geochronology
Geochemistry
Petrology
Ore Deposits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 25
Geotechnical engineering
Climate change
Reliability analysis
Soil dynamics
Rock mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
John J Clague
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
198
0.544
Quaternary Geology
Natural Hazards
Geomorphology
Engineering Geology
Diana Allen
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
69
0.611
James A Maceachern
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
85
0.787
Sedimentology
Stratigraphy
Ichnology
Facies Analysis
Jeremy Venditti
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
73
0.880
Shahin Dashtgard
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
63
0.913
Sedimentology
Stratigraphy
Petroleum Geology
Marine Geology
Ichnology
Andrew J Calvert
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
23
0.348
Crustal and Exploration Seismology
Daniel Marshall
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
34
0.531
Ore Deposits
Petrology
Geochemistry
Fluid Inclusions
Instrumentation
Derek Thorkelson
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
40
0.635
Petrology and Tectonics
Slab Windows
Precambrian Geology
Gwenn Flowers
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
50
0.862
Karen Kohfeld
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
45
0.818
paleoclimatology
paleoceanography
carbon cycle
biogeochemical cycles
blue carbon
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Glyn Williams Jones
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
Brent C Ward
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
23
0.469
Quaternary and Applied Geology
Bernhard Rabus
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
17
0.395
Remote Sensing
Synthetic Aperture Radar
Geophysical Modeling
Geohazards
Glaciology
Tracy Brennand
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
Quaternary geology - environmental change - sedimentology - geophysics
Dirk Kirste
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Nicholas J Roberts
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Quaternary geology
natural hazards
landslides
glacial records
Dan Gibson
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Ryan Bradley
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Geomorphology
Bedforms
Sedimentology
Sediment Transport
Rivers
Gioachino Roberti
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Landslides
climate risk
volcanology
Eg Seagren
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Tectonic geomorphology
surface processes
John Pickering
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Geographical Gerontology
Health Geography
Health Services research
Amy Hsieh
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
sedimentology
hydrogeology
paleoclimate
climate change
Jeff Crompton
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Francesca Furlanetto
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Precambrian Geology
Geochronology
Geochemistry
Petrology
Ore Deposits
Sina Fatolahzadeh
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Geotechnical engineering
Climate change
Reliability analysis
Soil dynamics
Rock mechanics