Top 100 Scientists

World Natural Sciences / Geography Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,688 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Jean Poesen
geography
geomorphology
soil erosion
soil
soil conservation
Metrics
H-Index
i10 Index
Citation
153
609
80,345
* Rankings
Ranking Based On Selection: 2
Biswajeet Pradhan
Geographic Information Systems
Geographic Information Science
Geoinformatics
Spatial Data Mining
Natural Hazards
Metrics
H-Index
i10 Index
Citation
140
715
78,735
* Rankings
Ranking Based On Selection: 3
Peng Gong
Geography
Remote Sensing
Land Cover
Urban Systems
Global Sustainability
Metrics
H-Index
i10 Index
Citation
132
535
77,258
* Rankings
Ranking Based On Selection: 4
Neil Adger
Sustainability
resilience
ecological economics
human geography
climate change
Metrics
H-Index
i10 Index
Citation
120
303
141,030
* Rankings
Ranking Based On Selection: 5
Veblen TT
Forest ecology
fire ecology
biogeography
disturbance ecology
geography
Metrics
H-Index
i10 Index
Citation
115
319
71,256
* Rankings
Ranking Based On Selection: 6
Jing M Chen
Remote Sensing
Terrestrial Carbon Cycle
Hydrology
Metrics
H-Index
i10 Index
Citation
111
456
50,536
* Rankings
Ranking Based On Selection: 7
Peter J Taylor
globalization
world cities
political geography
cities
Metrics
H-Index
i10 Index
Citation
109
653
62,324
* Rankings
Ranking Based On Selection: 8
Jiquan Chen
Ecology
Landscape
Global Change
Land Use
Urban
Metrics
H-Index
i10 Index
Citation
106
411
49,256
* Rankings
Ranking Based On Selection: 10
Wenjiao Xiao
Structural Geology
Tectonics
Accretionary Complex
Central Asian Orogenic Belt
Metrics
H-Index
i10 Index
Citation
101
435
48,467

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* Rankings
Ranking Based On Selection: 12
Tim Moore
physical geography
soils
ecology
biogeochemistry
Metrics
H-Index
i10 Index
Citation
100
252
32,515
* Rankings
Ranking Based On Selection: 13
Leho Tedersoo
Mycorrhiza
Biogeography
Molecular Ecology
Multitrophic interactions
Metrics
H-Index
i10 Index
Citation
98
240
57,554
* Rankings
Ranking Based On Selection: 14
Wilfried Haeberli
Glaciology
High Mountains
Climate Change
Geomorphology
Metrics
H-Index
i10 Index
Citation
98
296
33,558
* Rankings
Ranking Based On Selection: 15
Patrick J Bartlein
physical geography
climatology
paleoclimatology
paleoecology
Metrics
H-Index
i10 Index
Citation
97
195
35,883
* Rankings
Ranking Based On Selection: 17
Mei Po Kwan
Environmental health
human mobility
healthy cities
social justice
GIScience
Metrics
H-Index
i10 Index
Citation
95
335
46,273
* Rankings
Ranking Based On Selection: 18
Jan Esper
Dendrochronology
Climate
Climate Change
Paleoclimate
Geography
Metrics
H-Index
i10 Index
Citation
95
241
31,390
* Rankings
Ranking Based On Selection: 20
John Townshend
Remote Sensing
Environment
GIS
Land cover
Metrics
H-Index
i10 Index
Citation
91
189
60,031
* Rankings
Ranking Based On Selection: 21
Erik Swyngedouw
geography
political-economy
political-ecology
cities
planning
Metrics
H-Index
i10 Index
Citation
88
217
56,059
* Rankings
Ranking Based On Selection: 22
Russell King
Migration
Rural Geography
the Mediterranean
Islands
Ageing
Metrics
H-Index
i10 Index
Citation
88
309
35,650
* Rankings
Ranking Based On Selection: 23
Brenda Yeoh
migration
transnationalism
gender
Asia
Metrics
H-Index
i10 Index
Citation
87
308
26,096
* Rankings
Ranking Based On Selection: 25
Anthony Bebbington
governance
extractive industry
development geography
socio-environmental conflicts
political ecology
Metrics
H-Index
i10 Index
Citation
86
242
32,429
* Rankings
Ranking Based On Selection: 26
Anders Lindroth
climate
biogeochmical cycles
carbon cycle
energy exchange
Metrics
H-Index
i10 Index
Citation
86
190
32,235
* Rankings
Ranking Based On Selection: 27
Oke Tr
urban meteorology
heat island
boundary layer climates
Metrics
H-Index
i10 Index
Citation
85
166
65,169
* Rankings
Ranking Based On Selection: 29
Holger Kreft
Macroecology
Biogeography
Tropical Ecology
Island Biogeography
Ecoinformatics
Metrics
H-Index
i10 Index
Citation
84
219
36,911
* Rankings
Ranking Based On Selection: 30
Tim Baker
Tropical forest ecology
evolution
conservation
carbon cycling
global change
Metrics
H-Index
i10 Index
Citation
84
145
36,499
* Rankings
Ranking Based On Selection: 31
Ulf Buentgen
dendroecology
paleoclimatology
mycology
Metrics
H-Index
i10 Index
Citation
84
313
34,623
* Rankings
Ranking Based On Selection: 35
Patrick Hostert
remote sensing
land system science
land use change
Metrics
H-Index
i10 Index
Citation
83
198
26,941
* Rankings
Ranking Based On Selection: 36
Luoto Miska
biogeography
arctic
biodiversity
global change
species distribution modelling
Metrics
H-Index
i10 Index
Citation
83
225
27,017
* Rankings
Ranking Based On Selection: 37
Atte Moilanen
eclogically based land use planning
conservation biology
decision analysis
spatial ecology
Metrics
H-Index
i10 Index
Citation
83
168
24,586
* Rankings
Ranking Based On Selection: 38
Bl Turner II
geography
sustainability
land change
anthropology
archaeology
Metrics
H-Index
i10 Index
Citation
82
313
58,289
* Rankings
Ranking Based On Selection: 39
Robert J Whittaker
Island Biogeography
Conservation Biogeography
Ecological Biogeography
Metrics
H-Index
i10 Index
Citation
82
188
37,742
* Rankings
Ranking Based On Selection: 41
David P Roy
Remote Sensing
fire
land use and land cover change
geography
Metrics
H-Index
i10 Index
Citation
81
159
37,310
* Rankings
Ranking Based On Selection: 42
Thomas Hickler
biogeography
biogeochemistry
climate change
biodiversity
vegetation modelling
Metrics
H-Index
i10 Index
Citation
81
182
30,610
* Rankings
Ranking Based On Selection: 43
Fensholt Rasmus
Remote Sensing of the Environment
Metrics
H-Index
i10 Index
Citation
80
210
26,504
* Rankings
Ranking Based On Selection: 45
David SG Thomas
arid geomorphology
late Quaternary
African environments
Metrics
H-Index
i10 Index
Citation
80
263
26,550
* Rankings
Ranking Based On Selection: 47
Jan Nyssen
geomorphology
Ethiopia
hydrology
land cover
soil and water conservation
Metrics
H-Index
i10 Index
Citation
79
265
22,280
* Rankings
Ranking Based On Selection: 48
Alan T Murray
GIScience
location modeling
spatial optimization
regional science
urban planning
Metrics
H-Index
i10 Index
Citation
79
199
20,382
* Rankings
Ranking Based On Selection: 49
William Av Clark
Migration
housing
residential mobility
neighborhoods
Metrics
H-Index
i10 Index
Citation
79
221
22,180
* Rankings
Ranking Based On Selection: 50
Robin Kearns
Health geography
social geography
cultural geography
Metrics
H-Index
i10 Index
Citation
79
233
18,653
* Rankings
Ranking Based On Selection: 52
Erle C Ellis
Global Ecology
Anthropocene
Land use change
Landscape Ecology
Sustainable Land Management
Metrics
H-Index
i10 Index
Citation
76
159
35,959
* Rankings
Ranking Based On Selection: 53
Jiaguo Qi
Land use and land cover change
global change
remote sensing
grassland ecosystems
Metrics
H-Index
i10 Index
Citation
76
210
21,040
* Rankings
Ranking Based On Selection: 55
张运林 Yunlin Zhang|Yunlin Zhang, YL Zhang
lake optics
water color remote sensing
biogeochemistry of CDOM
lake thermodynamics
lake ecology
Metrics
H-Index
i10 Index
Citation
75
315
20,943
* Rankings
Ranking Based On Selection: 56
Patrick Devine Wright
Renewable Energy
Place Attachment
Social Acceptance
Metrics
H-Index
i10 Index
Citation
75
144
29,122
* Rankings
Ranking Based On Selection: 57
Ralph Dubayah
Remote Sensing
Terrestrial Carbon Cycle
Biodiversity
Metrics
H-Index
i10 Index
Citation
75
172
24,366
* Rankings
Ranking Based On Selection: 58
Jonathan Bamber
Glaciology
satellite remote sensing
sea level
oceanography
geodesy
Metrics
H-Index
i10 Index
Citation
75
200
27,984
* Rankings
Ranking Based On Selection: 59
Colin R Thorne
Rivers
Flood Risk
Fluvial Geomorphology
Streambanks
River Restoration
Metrics
H-Index
i10 Index
Citation
75
183
20,861
* Rankings
Ranking Based On Selection: 60
Karen O Brien
Climate change
global environmental change
transformation
human security
vulnerability
Metrics
H-Index
i10 Index
Citation
74
131
45,661
* Rankings
Ranking Based On Selection: 62
Carl Beierkuhnlein
Biogeography
Geoecology
Nature Conservation
Global Change Ecology
Vegetation Science
Metrics
H-Index
i10 Index
Citation
73
238
28,126
* Rankings
Ranking Based On Selection: 64
Lu Xi Xi (吕喜玺)|Lu Xixi, Lu XX, Xixi Lu
Geomorphology
rivers
soil erosion
sediment transport
carbon cycle
Metrics
H-Index
i10 Index
Citation
72
225
18,348
* Rankings
Ranking Based On Selection: 65
Keith C Clarke
Cartography
geographic information systems
urban modeling
geocomputation
Metrics
H-Index
i10 Index
Citation
72
192
26,751
* Rankings
Ranking Based On Selection: 66
Joseph Holden
hydrology
peatlands
biogeochemistry
geomorphology
Metrics
H-Index
i10 Index
Citation
71
195
18,846
* Rankings
Ranking Based On Selection: 67
Kevin Ward
comparative urbanism
economic and social governance
urban political economy
policy mobilities
Metrics
H-Index
i10 Index
Citation
71
158
19,526
* Rankings
Ranking Based On Selection: 68
Henry Wai Chung Yeung
global production networks
global value chains
East Asian development & state transformation
Metrics
H-Index
i10 Index
Citation
71
151
28,152
* Rankings
Ranking Based On Selection: 70
John Anderson
limnology
lakes
eutrophication
Arctic
Greenland
Metrics
H-Index
i10 Index
Citation
71
179
16,021
* Rankings
Ranking Based On Selection: 71
Dengsheng Lu
land use and land cover change
biomass estimation
impervious surface
land degradation
Metrics
H-Index
i10 Index
Citation
70
146
30,365
* Rankings
Ranking Based On Selection: 72
Paul Ja Withers
Sustainable catchment management
Metrics
H-Index
i10 Index
Citation
70
155
18,318
* Rankings
Ranking Based On Selection: 73
J Agnew
Geopolitics
territorial politics
international political economy
territory
Italy
Metrics
H-Index
i10 Index
Citation
70
168
38,027
* Rankings
Ranking Based On Selection: 74
Mark Pelling
Disaster Risk Reduction
Climate Change Adaptation
Urban Political Ecology
Metrics
H-Index
i10 Index
Citation
69
148
33,203
* Rankings
Ranking Based On Selection: 75
Steven Cummins
Social Epidemiology
Population Health
Health Geography
Evaluation
Human Geography
Metrics
H-Index
i10 Index
Citation
69
156
28,338
* Rankings
Ranking Based On Selection: 76
Richard Lucas
Biogeography
Earth Observation
Biomass
Biodiversity
Land Cover
Metrics
H-Index
i10 Index
Citation
69
174
19,345
* Rankings
Ranking Based On Selection: 78
John Williams
Paleoecology
Paleoclimatology
Global Climate Change
Open Data
Novel Ecosystems
Metrics
H-Index
i10 Index
Citation
69
152
23,747
* Rankings
Ranking Based On Selection: 79
Phil Hubbard
Urban sociology
urban studies
human geography
sexuality and space
legal geography
Metrics
H-Index
i10 Index
Citation
69
142
21,258
* Rankings
Ranking Based On Selection: 80
Neil F Glasser
Glacial Geomorphology
Glaciology
Glacial Erosion and Sedimentation
Climate Change
Metrics
H-Index
i10 Index
Citation
69
188
20,221
* Rankings
Ranking Based On Selection: 81
Alan M Maceachren
GIScience
visual analytics
cartography
spatial cognition
geovisualization
Metrics
H-Index
i10 Index
Citation
69
192
24,654
* Rankings
Ranking Based On Selection: 82
Jamie Pearce
Health geography
unhealthy commodities
health inequalities
environmental justice
Metrics
H-Index
i10 Index
Citation
68
173
15,107
* Rankings
Ranking Based On Selection: 83
La Bruijnzeel
forest hydrology
deforestation
reforestation
erosion
cloud forest hydrology
Metrics
H-Index
i10 Index
Citation
68
167
18,490
* Rankings
Ranking Based On Selection: 84
Kelvyn Jones
Geography
Human Geography
Multilevel modelling
Health Geography
Quantitative Methods
Metrics
H-Index
i10 Index
Citation
68
162
24,104
* Rankings
Ranking Based On Selection: 85
Rick Church Richard L Church
location modeling
GIScience
operations research
transportation
Regional Science
Metrics
H-Index
i10 Index
Citation
68
176
22,310
* Rankings
Ranking Based On Selection: 86
Susan Page
Peatland ecology
carbon dynamics (tropical
temperate). Vegetation ecology
ecosystem services
Metrics
H-Index
i10 Index
Citation
67
163
21,997
* Rankings
Ranking Based On Selection: 87
Maarten Van Ham
regional studies
urban regeneration
neighbourhood effects
segregation
residential mobility
Metrics
H-Index
i10 Index
Citation
67
162
14,719
* Rankings
Ranking Based On Selection: 88
Kristof Van Oost
Geomorphology Catchment Hydrology Nutrient Cycling
Metrics
H-Index
i10 Index
Citation
67
155
20,671
* Rankings
Ranking Based On Selection: 89
David Ley
Housing markets
gentrification
immigration
Metrics
H-Index
i10 Index
Citation
67
135
22,937
* Rankings
Ranking Based On Selection: 90
Chris R Stokes
ice sheets
glaciers
subglacial bedforms
remote sensing
Metrics
H-Index
i10 Index
Citation
66
142
13,356
* Rankings
Ranking Based On Selection: 91
Gert Verstraeten
Geography
Geomorphology
Anthropocene
Geoarchaeology
Soil Erosion
Metrics
H-Index
i10 Index
Citation
66
143
16,175
* Rankings
Ranking Based On Selection: 92
Susan Elliott
health geography
population health
environment and health
Metrics
H-Index
i10 Index
Citation
66
192
15,351
* Rankings
Ranking Based On Selection: 93
Peter Fisher
Geographical Information Science
Spatial Analysis
Uncertainty
Fuzzy Sets
Remote Sensing
Metrics
H-Index
i10 Index
Citation
66
189
18,442
* Rankings
Ranking Based On Selection: 94
Mark Graham Of Internet Geography
Geography
Internet Studies
Digital Labour
Digital Economy
Economic Geography
Metrics
H-Index
i10 Index
Citation
65
145
20,624
* Rankings
Ranking Based On Selection: 95
A Xing Zhu
Geographic Information Systems
Spatial Data Mining
Soil Mapping
Landslide Mapping
Artificial Intelligence/Fuzzy Logic
Metrics
H-Index
i10 Index
Citation
65
238
16,990
* Rankings
Ranking Based On Selection: 96
Muki Haklay
GIScience
GIS
HCI
Citizen Science
environmental information
Metrics
H-Index
i10 Index
Citation
65
154
22,870
* Rankings
Ranking Based On Selection: 97
Kenneth R Young
biogeography
conservation biology
climate change
Metrics
H-Index
i10 Index
Citation
65
198
14,974
* Rankings
Ranking Based On Selection: 98
J Ronald Eastman
Geographic Information Systems
Remote Sensing
Land Change Science
Conservation GIS
Metrics
H-Index
i10 Index
Citation
64
124
16,305
Rankings
Ranking Based On Selection: 1
Jean Poesen
Metrics
H-Index
i10 Index
Citation Counts
153
609
80,345
geography
geomorphology
soil erosion
soil
soil conservation
Rankings
Ranking Based On Selection: 2
Biswajeet Pradhan
Metrics
H-Index
i10 Index
Citation Counts
140
715
78,735
Geographic Information Systems
Geographic Information Science
Geoinformatics
Spatial Data Mining
Natural Hazards
Rankings
Ranking Based On Selection: 3
Peng Gong
Metrics
H-Index
i10 Index
Citation Counts
132
535
77,258
Geography
Remote Sensing
Land Cover
Urban Systems
Global Sustainability
Rankings
Ranking Based On Selection: 4
Neil Adger
Metrics
H-Index
i10 Index
Citation Counts
120
303
141,030
Sustainability
resilience
ecological economics
human geography
climate change
Rankings
Ranking Based On Selection: 5
Veblen TT
Metrics
H-Index
i10 Index
Citation Counts
115
319
71,256
Forest ecology
fire ecology
biogeography
disturbance ecology
geography
Rankings
Ranking Based On Selection: 6
Jing M Chen
Metrics
H-Index
i10 Index
Citation Counts
111
456
50,536
Remote Sensing
Terrestrial Carbon Cycle
Hydrology
Rankings
Ranking Based On Selection: 7
Peter J Taylor
Metrics
H-Index
i10 Index
Citation Counts
109
653
62,324
globalization
world cities
political geography
cities
Rankings
Ranking Based On Selection: 8
Jiquan Chen
Metrics
H-Index
i10 Index
Citation Counts
106
411
49,256
Ecology
Landscape
Global Change
Land Use
Urban
Rankings
Ranking Based On Selection: 9
Shunlin Liang
Metrics
H-Index
i10 Index
Citation Counts
105
481
45,310
Rankings
Ranking Based On Selection: 10
Wenjiao Xiao
Metrics
H-Index
i10 Index
Citation Counts
101
435
48,467
Structural Geology
Tectonics
Accretionary Complex
Central Asian Orogenic Belt

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! 

Rankings
Ranking Based On Selection: 11
Gill Valentine
Metrics
H-Index
i10 Index
Citation Counts
100
216
46,716
Rankings
Ranking Based On Selection: 12
Tim Moore
Metrics
H-Index
i10 Index
Citation Counts
100
252
32,515
physical geography
soils
ecology
biogeochemistry
Rankings
Ranking Based On Selection: 13
Leho Tedersoo
Metrics
H-Index
i10 Index
Citation Counts
98
240
57,554
Mycorrhiza
Biogeography
Molecular Ecology
Multitrophic interactions
Rankings
Ranking Based On Selection: 14
Wilfried Haeberli
Metrics
H-Index
i10 Index
Citation Counts
98
296
33,558
Glaciology
High Mountains
Climate Change
Geomorphology
Rankings
Ranking Based On Selection: 15
Patrick J Bartlein
Metrics
H-Index
i10 Index
Citation Counts
97
195
35,883
physical geography
climatology
paleoclimatology
paleoecology
Rankings
Ranking Based On Selection: 16
Dar A Roberts
Metrics
H-Index
i10 Index
Citation Counts
96
307
37,462
Rankings
Ranking Based On Selection: 17
Mei Po Kwan
Metrics
H-Index
i10 Index
Citation Counts
95
335
46,273
Environmental health
human mobility
healthy cities
social justice
GIScience
Rankings
Ranking Based On Selection: 18
Jan Esper
Metrics
H-Index
i10 Index
Citation Counts
95
241
31,390
Dendrochronology
Climate
Climate Change
Paleoclimate
Geography
Rankings
Ranking Based On Selection: 19
Karen C Seto
Metrics
H-Index
i10 Index
Citation Counts
92
163
47,718
Rankings
Ranking Based On Selection: 20
John Townshend
Metrics
H-Index
i10 Index
Citation Counts
91
189
60,031
Remote Sensing
Environment
GIS
Land cover
Rankings
Ranking Based On Selection: 21
Erik Swyngedouw
Metrics
H-Index
i10 Index
Citation Counts
88
217
56,059
geography
political-economy
political-ecology
cities
planning
Rankings
Ranking Based On Selection: 22
Russell King
Metrics
H-Index
i10 Index
Citation Counts
88
309
35,650
Migration
Rural Geography
the Mediterranean
Islands
Ageing
Rankings
Ranking Based On Selection: 23
Brenda Yeoh
Metrics
H-Index
i10 Index
Citation Counts
87
308
26,096
migration
transnationalism
gender
Asia
Rankings
Ranking Based On Selection: 24
David Bromwich
Metrics
H-Index
i10 Index
Citation Counts
87
250
27,210
Rankings
Ranking Based On Selection: 25
Anthony Bebbington
Metrics
H-Index
i10 Index
Citation Counts
86
242
32,429
governance
extractive industry
development geography
socio-environmental conflicts
political ecology
Rankings
Ranking Based On Selection: 26
Anders Lindroth
Metrics
H-Index
i10 Index
Citation Counts
86
190
32,235
climate
biogeochmical cycles
carbon cycle
energy exchange
Rankings
Ranking Based On Selection: 27
Oke Tr
Metrics
H-Index
i10 Index
Citation Counts
85
166
65,169
urban meteorology
heat island
boundary layer climates
Rankings
Ranking Based On Selection: 28
Danny Dorling
Metrics
H-Index
i10 Index
Citation Counts
85
330
26,676
Rankings
Ranking Based On Selection: 29
Holger Kreft
Metrics
H-Index
i10 Index
Citation Counts
84
219
36,911
Macroecology
Biogeography
Tropical Ecology
Island Biogeography
Ecoinformatics
Rankings
Ranking Based On Selection: 30
Tim Baker
Metrics
H-Index
i10 Index
Citation Counts
84
145
36,499
Tropical forest ecology
evolution
conservation
carbon cycling
global change
Rankings
Ranking Based On Selection: 31
Ulf Buentgen
Metrics
H-Index
i10 Index
Citation Counts
84
313
34,623
dendroecology
paleoclimatology
mycology
Rankings
Ranking Based On Selection: 32
Stuart Phinn
Metrics
H-Index
i10 Index
Citation Counts
84
285
25,298
Rankings
Ranking Based On Selection: 33
Emilio Moran
Metrics
H-Index
i10 Index
Citation Counts
84
248
43,817
Rankings
Ranking Based On Selection: 34
Burt T
Metrics
H-Index
i10 Index
Citation Counts
84
279
23,443
Rankings
Ranking Based On Selection: 35
Patrick Hostert
Metrics
H-Index
i10 Index
Citation Counts
83
198
26,941
remote sensing
land system science
land use change
Rankings
Ranking Based On Selection: 36
Luoto Miska
Metrics
H-Index
i10 Index
Citation Counts
83
225
27,017
biogeography
arctic
biodiversity
global change
species distribution modelling
Rankings
Ranking Based On Selection: 37
Atte Moilanen
Metrics
H-Index
i10 Index
Citation Counts
83
168
24,586
eclogically based land use planning
conservation biology
decision analysis
spatial ecology
Rankings
Ranking Based On Selection: 38
Bl Turner II
Metrics
H-Index
i10 Index
Citation Counts
82
313
58,289
geography
sustainability
land change
anthropology
archaeology
Rankings
Ranking Based On Selection: 39
Robert J Whittaker
Metrics
H-Index
i10 Index
Citation Counts
82
188
37,742
Island Biogeography
Conservation Biogeography
Ecological Biogeography
Rankings
Ranking Based On Selection: 40
Harriet Bulkeley
Metrics
H-Index
i10 Index
Citation Counts
81
172
38,478
Rankings
Ranking Based On Selection: 41
David P Roy
Metrics
H-Index
i10 Index
Citation Counts
81
159
37,310
Remote Sensing
fire
land use and land cover change
geography
Rankings
Ranking Based On Selection: 42
Thomas Hickler
Metrics
H-Index
i10 Index
Citation Counts
81
182
30,610
biogeography
biogeochemistry
climate change
biodiversity
vegetation modelling
Rankings
Ranking Based On Selection: 43
Fensholt Rasmus
Metrics
H-Index
i10 Index
Citation Counts
80
210
26,504
Rankings
Ranking Based On Selection: 44
Dan Lunt
Metrics
H-Index
i10 Index
Citation Counts
80
175
20,844
Rankings
Ranking Based On Selection: 45
David SG Thomas
Metrics
H-Index
i10 Index
Citation Counts
80
263
26,550
arid geomorphology
late Quaternary
African environments
Rankings
Ranking Based On Selection: 46
Kuishuang Feng
Metrics
H-Index
i10 Index
Citation Counts
79
177
21,062
Rankings
Ranking Based On Selection: 47
Jan Nyssen
Metrics
H-Index
i10 Index
Citation Counts
79
265
22,280
geomorphology
Ethiopia
hydrology
land cover
soil and water conservation
Rankings
Ranking Based On Selection: 48
Alan T Murray
Metrics
H-Index
i10 Index
Citation Counts
79
199
20,382
GIScience
location modeling
spatial optimization
regional science
urban planning
Rankings
Ranking Based On Selection: 49
William Av Clark
Metrics
H-Index
i10 Index
Citation Counts
79
221
22,180
Migration
housing
residential mobility
neighborhoods
Rankings
Ranking Based On Selection: 50
Robin Kearns
Metrics
H-Index
i10 Index
Citation Counts
79
233
18,653
Health geography
social geography
cultural geography
Rankings
Ranking Based On Selection: 51
Roberto Cesar Izaurralde
Metrics
H-Index
i10 Index
Citation Counts
78
207
27,232
Rankings
Ranking Based On Selection: 52
Erle C Ellis
Metrics
H-Index
i10 Index
Citation Counts
76
159
35,959
Global Ecology
Anthropocene
Land use change
Landscape Ecology
Sustainable Land Management
Rankings
Ranking Based On Selection: 53
Jiaguo Qi
Metrics
H-Index
i10 Index
Citation Counts
76
210
21,040
Land use and land cover change
global change
remote sensing
grassland ecosystems
Rankings
Ranking Based On Selection: 54
Gregory Glass
Metrics
H-Index
i10 Index
Citation Counts
76
198
21,052
Rankings
Ranking Based On Selection: 55
lake optics
water color remote sensing
biogeochemistry of CDOM
lake thermodynamics
lake ecology
Rankings
Ranking Based On Selection: 56
Patrick Devine Wright
Metrics
H-Index
i10 Index
Citation Counts
75
144
29,122
Renewable Energy
Place Attachment
Social Acceptance
Rankings
Ranking Based On Selection: 57
Ralph Dubayah
Metrics
H-Index
i10 Index
Citation Counts
75
172
24,366
Remote Sensing
Terrestrial Carbon Cycle
Biodiversity
Rankings
Ranking Based On Selection: 58
Jonathan Bamber
Metrics
H-Index
i10 Index
Citation Counts
75
200
27,984
Glaciology
satellite remote sensing
sea level
oceanography
geodesy
Rankings
Ranking Based On Selection: 59
Colin R Thorne
Metrics
H-Index
i10 Index
Citation Counts
75
183
20,861
Rivers
Flood Risk
Fluvial Geomorphology
Streambanks
River Restoration
Rankings
Ranking Based On Selection: 60
Karen O Brien
Metrics
H-Index
i10 Index
Citation Counts
74
131
45,661
Climate change
global environmental change
transformation
human security
vulnerability
Rankings
Ranking Based On Selection: 61
Bas Van Wesemael
Metrics
H-Index
i10 Index
Citation Counts
74
161
20,943
Rankings
Ranking Based On Selection: 62
Carl Beierkuhnlein
Metrics
H-Index
i10 Index
Citation Counts
73
238
28,126
Biogeography
Geoecology
Nature Conservation
Global Change Ecology
Vegetation Science
Rankings
Ranking Based On Selection: 63
John Connell
Metrics
H-Index
i10 Index
Citation Counts
73
291
24,515
Rankings
Ranking Based On Selection: 64
Lu Xi Xi (吕喜玺)|Lu Xixi, Lu XX, Xixi Lu
Metrics
H-Index
i10 Index
Citation Counts
72
225
18,348
Geomorphology
rivers
soil erosion
sediment transport
carbon cycle
Rankings
Ranking Based On Selection: 65
Keith C Clarke
Metrics
H-Index
i10 Index
Citation Counts
72
192
26,751
Cartography
geographic information systems
urban modeling
geocomputation
Rankings
Ranking Based On Selection: 66
Joseph Holden
Metrics
H-Index
i10 Index
Citation Counts
71
195
18,846
hydrology
peatlands
biogeochemistry
geomorphology
Rankings
Ranking Based On Selection: 67
Kevin Ward
Metrics
H-Index
i10 Index
Citation Counts
71
158
19,526
comparative urbanism
economic and social governance
urban political economy
policy mobilities
Rankings
Ranking Based On Selection: 68
Henry Wai Chung Yeung
Metrics
H-Index
i10 Index
Citation Counts
71
151
28,152
global production networks
global value chains
East Asian development & state transformation
Rankings
Ranking Based On Selection: 69
Juan J Morrone
Metrics
H-Index
i10 Index
Citation Counts
71
298
22,793
Rankings
Ranking Based On Selection: 70
John Anderson
Metrics
H-Index
i10 Index
Citation Counts
71
179
16,021
limnology
lakes
eutrophication
Arctic
Greenland
Rankings
Ranking Based On Selection: 71
Dengsheng Lu
Metrics
H-Index
i10 Index
Citation Counts
70
146
30,365
land use and land cover change
biomass estimation
impervious surface
land degradation
Rankings
Ranking Based On Selection: 72
Paul Ja Withers
Metrics
H-Index
i10 Index
Citation Counts
70
155
18,318
Rankings
Ranking Based On Selection: 73
J Agnew
Metrics
H-Index
i10 Index
Citation Counts
70
168
38,027
Geopolitics
territorial politics
international political economy
territory
Italy
Rankings
Ranking Based On Selection: 74
Mark Pelling
Metrics
H-Index
i10 Index
Citation Counts
69
148
33,203
Disaster Risk Reduction
Climate Change Adaptation
Urban Political Ecology
Rankings
Ranking Based On Selection: 75
Steven Cummins
Metrics
H-Index
i10 Index
Citation Counts
69
156
28,338
Social Epidemiology
Population Health
Health Geography
Evaluation
Human Geography
Rankings
Ranking Based On Selection: 76
Richard Lucas
Metrics
H-Index
i10 Index
Citation Counts
69
174
19,345
Biogeography
Earth Observation
Biomass
Biodiversity
Land Cover
Rankings
Ranking Based On Selection: 77
James P Allen
Metrics
H-Index
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Citation Counts
69
253
35,147
Rankings
Ranking Based On Selection: 78
John Williams
Metrics
H-Index
i10 Index
Citation Counts
69
152
23,747
Paleoecology
Paleoclimatology
Global Climate Change
Open Data
Novel Ecosystems
Rankings
Ranking Based On Selection: 79
Phil Hubbard
Metrics
H-Index
i10 Index
Citation Counts
69
142
21,258
Urban sociology
urban studies
human geography
sexuality and space
legal geography
Rankings
Ranking Based On Selection: 80
Neil F Glasser
Metrics
H-Index
i10 Index
Citation Counts
69
188
20,221
Glacial Geomorphology
Glaciology
Glacial Erosion and Sedimentation
Climate Change
Rankings
Ranking Based On Selection: 81
Alan M Maceachren
Metrics
H-Index
i10 Index
Citation Counts
69
192
24,654
GIScience
visual analytics
cartography
spatial cognition
geovisualization
Rankings
Ranking Based On Selection: 82
Jamie Pearce
Metrics
H-Index
i10 Index
Citation Counts
68
173
15,107
Health geography
unhealthy commodities
health inequalities
environmental justice
Rankings
Ranking Based On Selection: 83
La Bruijnzeel
Metrics
H-Index
i10 Index
Citation Counts
68
167
18,490
forest hydrology
deforestation
reforestation
erosion
cloud forest hydrology
Rankings
Ranking Based On Selection: 84
Kelvyn Jones
Metrics
H-Index
i10 Index
Citation Counts
68
162
24,104
Geography
Human Geography
Multilevel modelling
Health Geography
Quantitative Methods
Rankings
Ranking Based On Selection: 85
Rick Church Richard L Church
Metrics
H-Index
i10 Index
Citation Counts
68
176
22,310
location modeling
GIScience
operations research
transportation
Regional Science
Rankings
Ranking Based On Selection: 86
Susan Page
Metrics
H-Index
i10 Index
Citation Counts
67
163
21,997
Peatland ecology
carbon dynamics (tropical
temperate). Vegetation ecology
ecosystem services
Rankings
Ranking Based On Selection: 87
Maarten Van Ham
Metrics
H-Index
i10 Index
Citation Counts
67
162
14,719
regional studies
urban regeneration
neighbourhood effects
segregation
residential mobility
Rankings
Ranking Based On Selection: 88
Kristof Van Oost
Metrics
H-Index
i10 Index
Citation Counts
67
155
20,671
Geomorphology Catchment Hydrology Nutrient Cycling
Rankings
Ranking Based On Selection: 89
David Ley
Metrics
H-Index
i10 Index
Citation Counts
67
135
22,937
Housing markets
gentrification
immigration
Rankings
Ranking Based On Selection: 90
Chris R Stokes
Metrics
H-Index
i10 Index
Citation Counts
66
142
13,356
ice sheets
glaciers
subglacial bedforms
remote sensing
Rankings
Ranking Based On Selection: 91
Gert Verstraeten
Metrics
H-Index
i10 Index
Citation Counts
66
143
16,175
Geography
Geomorphology
Anthropocene
Geoarchaeology
Soil Erosion
Rankings
Ranking Based On Selection: 92
Susan Elliott
Metrics
H-Index
i10 Index
Citation Counts
66
192
15,351
health geography
population health
environment and health
Rankings
Ranking Based On Selection: 93
Peter Fisher
Metrics
H-Index
i10 Index
Citation Counts
66
189
18,442
Geographical Information Science
Spatial Analysis
Uncertainty
Fuzzy Sets
Remote Sensing
Rankings
Ranking Based On Selection: 94
Mark Graham Of Internet Geography
Metrics
H-Index
i10 Index
Citation Counts
65
145
20,624
Geography
Internet Studies
Digital Labour
Digital Economy
Economic Geography
Rankings
Ranking Based On Selection: 95
A Xing Zhu
Metrics
H-Index
i10 Index
Citation Counts
65
238
16,990
Geographic Information Systems
Spatial Data Mining
Soil Mapping
Landslide Mapping
Artificial Intelligence/Fuzzy Logic
Rankings
Ranking Based On Selection: 96
Muki Haklay
Metrics
H-Index
i10 Index
Citation Counts
65
154
22,870
GIScience
GIS
HCI
Citizen Science
environmental information
Rankings
Ranking Based On Selection: 97
Kenneth R Young
Metrics
H-Index
i10 Index
Citation Counts
65
198
14,974
biogeography
conservation biology
climate change
Rankings
Ranking Based On Selection: 98
J Ronald Eastman
Metrics
H-Index
i10 Index
Citation Counts
64
124
16,305
Geographic Information Systems
Remote Sensing
Land Change Science
Conservation GIS
Rankings
Ranking Based On Selection: 99
Tim Butler
Metrics
H-Index
i10 Index
Citation Counts
63
151
20,445
Rankings
Ranking Based On Selection: 100
Roberto Lobato Corrêa
Metrics
H-Index
i10 Index
Citation Counts
63
146
23,986