i10 Productivity
Rankings

World ScientistsNatural Sciences / Geography i10 Productivity Rankings 2025

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: last 6 years' i10 index", Universities Rankings 2024 (Sort by : Total i10 Index), Universities Rankings 2024 (Sort by : Last 6 Years i10 Index) "Art and Humanities Rankings" and "Social Sciences and Humanities Rankings"

* Total i10 IndexRankings
Ranking Based On Selection :601
United Kingdom
Frédéric B Piel
Geography
Global health
Small-area studies
Non-communicable disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
59
0.908
* Total i10 IndexRankings
Ranking Based On Selection :602
China
Faith Ka Shun Chan
Flood risk management
planning
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
59
0.908
* Total i10 IndexRankings
Ranking Based On Selection :603
Australia
Cecily Maller
human geography
more-than-human theories
social practices
urban environments
health promotion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
57
0.877
* Total i10 IndexRankings
Ranking Based On Selection :604
United Kingdom
Mark Nesbitt
Ethnobotany
archaeobotany
botany
museums
history of science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
* Total i10 IndexRankings
Ranking Based On Selection :605
United Kingdom
Dominique Moran
carceral geography
human geography
prison sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
49
0.754
* Total i10 IndexRankings
Ranking Based On Selection :606
United States
Steven M Manson
geographic information science
complexity
land change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
48
0.738
* Total i10 IndexRankings
Ranking Based On Selection :607
United States
Konrad Wessels
Environmental Remote Sensing
Natural Resource Management
Land Cover Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
44
0.677
* Total i10 IndexRankings
Ranking Based On Selection :608
Estonia
Hannes Palang
landscape research
geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
36
0.554
* Total i10 IndexRankings
Ranking Based On Selection :609
United Kingdom
John Rowan
water
environment
sediment
modelling & climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
34
0.523
* Total i10 IndexRankings
Ranking Based On Selection :610
United States
Kathleen Stewart
Geospatial data science
geospatial health
spatiotemporal data modeling
moving objects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
33
0.508
* Total i10 IndexRankings
Ranking Based On Selection :611
Brazil
Charlei Aparecido Da Silva
Geografia Física
Climatologia
Analise Sistêmica
Turismo de Natureza
Geossistema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
31
0.477
* Total i10 IndexRankings
Ranking Based On Selection :612
United States
Barry D Solomon
Energy policy
environmental policy
climate change mitigation
ecological economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
29
0.446
* Total i10 IndexRankings
Ranking Based On Selection :613
United Kingdom
Adam Tickell
geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
26
0.400
* Total i10 IndexRankings
Ranking Based On Selection :614
United States
Paul Hudak
hydrogeology
environmental geology
groundwater
water resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
25
0.385
* Total i10 IndexRankings
Ranking Based On Selection :615
France
Grasland Claude
geography
spatial analysis
mental maps
global studies
flows and networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
17
0.262
* Total i10 IndexRankings
Ranking Based On Selection :616
China
Qiang Kong
wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
61
0.953
* Total i10 IndexRankings
Ranking Based On Selection :617
Finland
Janne Alahuhta
Biogeography
Macroecology
Geodiversity-biodiversity relationships
Freshwater plants
Ecosystem services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
60
0.938
* Total i10 IndexRankings
Ranking Based On Selection :618
United States
Karen E Frey
Climate and Global Environmental Change
Polar Climate Change
Cryospheric Responses and Feedbacks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
* Total i10 IndexRankings
Ranking Based On Selection :619
United States
Philippe Vidon
Geography
Watershed Science
Hydrobiogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
* Total i10 IndexRankings
Ranking Based On Selection :620
United States
Rinku Roy Chowdhury
Geography
Ecology
Land use
cultural and political ecology
urban ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
* Total i10 IndexRankings
Ranking Based On Selection :621
Canada
John Yackel
snow on sea ice
Arctic climate change
microwave remote sensing of snow covered sea ice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
50
0.781
* Total i10 IndexRankings
Ranking Based On Selection :622
United States
Deborah G Martin
urban geography
qualitative methods
political geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
49
0.766
* Total i10 IndexRankings
Ranking Based On Selection :623
Australia
Kristian Ruming
Urban geography
urban planning
social housing
urban regeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
* Total i10 IndexRankings
Ranking Based On Selection :624
Greece
Thomas Maloutas
Urban Studies
Urban Sociology
Urban Geography
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
* Total i10 IndexRankings
Ranking Based On Selection :625
United Kingdom
Chris Lloyd
Spatial analysis
Scale
Inequalities
Census data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 601
Frédéric B Piel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
59
0.908
Geography
Global health
Small-area studies
Non-communicable disease
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 602
Faith Ka Shun Chan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
59
0.908
Flood risk management
planning
climate change
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 603
Cecily Maller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
57
0.877
human geography
more-than-human theories
social practices
urban environments
health promotion
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 604
Mark Nesbitt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
Ethnobotany
archaeobotany
botany
museums
history of science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 605
Dominique Moran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
49
0.754
carceral geography
human geography
prison sociology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 606
Steven M Manson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
48
0.738
geographic information science
complexity
land change
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 607
Konrad Wessels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
44
0.677
Environmental Remote Sensing
Natural Resource Management
Land Cover Change
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 608
Hannes Palang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
36
0.554
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 609
John Rowan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
34
0.523
water
environment
sediment
modelling & climate
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 610
Kathleen Stewart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
33
0.508
Geospatial data science
geospatial health
spatiotemporal data modeling
moving objects
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 611
Charlei Aparecido Da Silva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
31
0.477
Geografia Física
Climatologia
Analise Sistêmica
Turismo de Natureza
Geossistema
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 612
Barry D Solomon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
29
0.446
Energy policy
environmental policy
climate change mitigation
ecological economics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 613
Adam Tickell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
26
0.400
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 614
Paul Hudak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
25
0.385
hydrogeology
environmental geology
groundwater
water resources
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 615
Grasland Claude
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
17
0.262
geography
spatial analysis
mental maps
global studies
flows and networks
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 616
Qiang Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
61
0.953
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 617
Janne Alahuhta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
60
0.938
Biogeography
Macroecology
Geodiversity-biodiversity relationships
Freshwater plants
Ecosystem services
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 618
Karen E Frey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
Climate and Global Environmental Change
Polar Climate Change
Cryospheric Responses and Feedbacks
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 619
Philippe Vidon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
54
0.844
Geography
Watershed Science
Hydrobiogeochemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 620
Rinku Roy Chowdhury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
Geography
Ecology
Land use
cultural and political ecology
urban ecology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 621
John Yackel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
50
0.781
snow on sea ice
Arctic climate change
microwave remote sensing of snow covered sea ice
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 622
Deborah G Martin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
49
0.766
urban geography
qualitative methods
political geography
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 623
Kristian Ruming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
Urban geography
urban planning
social housing
urban regeneration
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 624
Thomas Maloutas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
Urban Studies
Urban Sociology
Urban Geography
Education
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 625
Chris Lloyd
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
Spatial analysis
Scale
Inequalities
Census data