Rankings for Scientist

University, Subject, Country, Region, World

World Scientists Natural Sciences / Geography Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 5.921 scientist
Mark Graham Of Internet Geography
Mark Graham Of Internet Geography
University of Oxford
University of Oxford
United Kingdom
Natural Sciences / Geography
Geography
Internet Studies
Digital Labour
Digital Economy
Economic Geography
H-Index Rankings
University / Institution:
# 376
Country:
# 3,488
Region:
# 13,954
World:
# 40,310
H-Index
Total:
63
Last 6 Year:
50
Last 6 Year/Total:
0.794
i10 Index
Total:
137
Last 6 Year:
119
Last 6 Year/Total:
0.869
Citation
Total:
18,613
Last 6 Year:
12,793
Last 6 Year/Total:
0.687
A Xing Zhu
A Xing Zhu
University of Wisconsin Madison
University of Wisconsin Madison
United States
Natural Sciences / Geography
Geographic Information Systems
Spatial Data Mining
Soil Mapping
Landslide Mapping
Artificial Intelligence/Fuzzy Logic
H-Index Rankings
University / Institution:
# 218
Country:
# 16,633
Region:
# 18,465
World:
# 40,469
H-Index
Total:
63
Last 6 Year:
47
Last 6 Year/Total:
0.746
i10 Index
Total:
227
Last 6 Year:
190
Last 6 Year/Total:
0.837
Citation
Total:
15,706
Last 6 Year:
10,072
Last 6 Year/Total:
0.641
Tim Butler
Tim Butler
King's College London
King's College London
United Kingdom
Natural Sciences / Geography
Geography
H-Index Rankings
University / Institution:
# 188
Country:
# 3,649
Region:
# 14,787
World:
# 42,771
H-Index
Total:
62
Last 6 Year:
43
Last 6 Year/Total:
0.694
i10 Index
Total:
147
Last 6 Year:
107
Last 6 Year/Total:
0.728
Citation
Total:
19,621
Last 6 Year:
6,924
Last 6 Year/Total:
0.353
J Ronald Eastman
J Ronald Eastman
Clark University
Clark University
United States
Natural Sciences / Geography
Geographic Information Systems
Remote Sensing
Land Change Science
Conservation GIS
H-Index Rankings
University / Institution:
# 4
Country:
# 17,782
Region:
# 19,747
World:
# 43,571
H-Index
Total:
62
Last 6 Year:
34
Last 6 Year/Total:
0.548
i10 Index
Total:
123
Last 6 Year:
63
Last 6 Year/Total:
0.512
Citation
Total:
15,771
Last 6 Year:
4,385
Last 6 Year/Total:
0.278
Paul Longley
Paul Longley
University College London
University College London
United Kingdom
Natural Sciences / Geography
GIS
urban geography
H-Index Rankings
University / Institution:
# 346
Country:
# 3,736
Region:
# 15,138
World:
# 43,608
H-Index
Total:
62
Last 6 Year:
33
Last 6 Year/Total:
0.532
i10 Index
Total:
171
Last 6 Year:
96
Last 6 Year/Total:
0.561
Citation
Total:
26,328
Last 6 Year:
7,108
Last 6 Year/Total:
0.270
Roberto Lobato Corrêa
Roberto Lobato Corrêa
Universidade Federal do Rio de Janeiro
Universidade Federal do Rio de Janeiro
Brazil
Natural Sciences / Geography
Geografia Cultural
Geografia Urbana
H-Index Rankings
University / Institution:
# 22
Country:
# 458
Region:
# 704
World:
# 43,632
H-Index
Total:
62
Last 6 Year:
33
Last 6 Year/Total:
0.532
i10 Index
Total:
146
Last 6 Year:
88
Last 6 Year/Total:
0.603
Citation
Total:
22,962
Last 6 Year:
7,204
Last 6 Year/Total:
0.314
Muki Haklay
Muki Haklay
University College London
University College London
United Kingdom
Natural Sciences / Geography
GIScience
GIS
HCI
Citizen Science
environmental information
H-Index Rankings
University / Institution:
# 351
Country:
# 3,806
Region:
# 15,391
World:
# 44,460
H-Index
Total:
61
Last 6 Year:
48
Last 6 Year/Total:
0.787
i10 Index
Total:
147
Last 6 Year:
110
Last 6 Year/Total:
0.748
Citation
Total:
21,397
Last 6 Year:
11,705
Last 6 Year/Total:
0.547
Gregory Okin
Gregory Okin
University of California Los Angeles
University of California Los Angeles
United States
Natural Sciences / Geography
Geomorphology
Aeolian Processes
Plant-Soil Interactions
Ecological Theory
Savannas
H-Index Rankings
University / Institution:
# 380
Country:
# 18,239
Region:
# 20,279
World:
# 44,807
H-Index
Total:
61
Last 6 Year:
43
Last 6 Year/Total:
0.705
i10 Index
Total:
148
Last 6 Year:
129
Last 6 Year/Total:
0.872
Citation
Total:
13,780
Last 6 Year:
6,631
Last 6 Year/Total:
0.481
Michael Kaspari
Michael Kaspari
University of Oklahoma
University of Oklahoma
United States
Natural Sciences / Geography
Geographical ecology
Community Ecology
Entomology
H-Index Rankings
University / Institution:
# 25
Country:
# 18,298
Region:
# 20,344
World:
# 44,997
H-Index
Total:
61
Last 6 Year:
41
Last 6 Year/Total:
0.672
i10 Index
Total:
132
Last 6 Year:
114
Last 6 Year/Total:
0.864
Citation
Total:
12,894
Last 6 Year:
5,943
Last 6 Year/Total:
0.461
Stan Openshaw
Stan Openshaw
University of Leeds
University of Leeds
United Kingdom
Natural Sciences / Geography
computational geography
H-Index Rankings
University / Institution:
# 91
Country:
# 3,944
Region:
# 16,059
World:
# 46,233
H-Index
Total:
61
Last 6 Year:
22
Last 6 Year/Total:
0.361
i10 Index
Total:
180
Last 6 Year:
46
Last 6 Year/Total:
0.256
Citation
Total:
20,544
Last 6 Year:
3,856
Last 6 Year/Total:
0.188
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Chengquan Huang
Chengquan Huang
University of Maryland
University of Maryland
United States
Natural Sciences / Geography
Remote sensing
land change
vegetation dynamics
H-Index Rankings
University / Institution:
# 170
Country:
# 18,933
Region:
# 21,060
World:
# 46,720
H-Index
Total:
60
Last 6 Year:
47
Last 6 Year/Total:
0.783
i10 Index
Total:
133
Last 6 Year:
117
Last 6 Year/Total:
0.880
Citation
Total:
19,467
Last 6 Year:
8,720
Last 6 Year/Total:
0.448
Hein De Haas
Hein De Haas
University of Amsterdam
University of Amsterdam
Netherlands
Natural Sciences / Biological Science
sociology
geography
migration
development
political ecology
H-Index Rankings
University / Institution:
# 112
Country:
# 1,355
Region:
# 16,207
World:
# 46,798
H-Index
Total:
60
Last 6 Year:
46
Last 6 Year/Total:
0.767
i10 Index
Total:
125
Last 6 Year:
97
Last 6 Year/Total:
0.776
Citation
Total:
43,603
Last 6 Year:
17,835
Last 6 Year/Total:
0.409
Achim Bräuning
Achim Bräuning
Friedrich Alexander Universität Erlangen Nürnberg FAU
Friedrich Alexander Universität Erlangen Nürnberg FAU
Germany
Natural Sciences / Geography
climate change
palaeoclimate
high mountains
tropics
H-Index Rankings
University / Institution:
# 43
Country:
# 2,228
Region:
# 16,277
World:
# 47,007
H-Index
Total:
60
Last 6 Year:
43
Last 6 Year/Total:
0.717
i10 Index
Total:
197
Last 6 Year:
167
Last 6 Year/Total:
0.848
Citation
Total:
11,482
Last 6 Year:
6,483
Last 6 Year/Total:
0.565
Heejun Chang
Heejun Chang
Portland State University
Portland State University
United States
Natural Sciences / Geography
Hydrology and water resources
hydrologic extremes
Spatial hydrology
Water ecosystem services
Water use
H-Index Rankings
University / Institution:
# 11
Country:
# 19,037
Region:
# 21,181
World:
# 47,059
H-Index
Total:
60
Last 6 Year:
43
Last 6 Year/Total:
0.717
i10 Index
Total:
125
Last 6 Year:
108
Last 6 Year/Total:
0.864
Citation
Total:
11,062
Last 6 Year:
6,052
Last 6 Year/Total:
0.547
Rachel Pain
Rachel Pain
Durham University
Durham University
United Kingdom
Natural Sciences / Geography
Human Geography
H-Index Rankings
University / Institution:
# 53
Country:
# 4,023
Region:
# 16,421
World:
# 47,370
H-Index
Total:
60
Last 6 Year:
40
Last 6 Year/Total:
0.667
i10 Index
Total:
91
Last 6 Year:
72
Last 6 Year/Total:
0.791
Citation
Total:
19,187
Last 6 Year:
7,473
Last 6 Year/Total:
0.389
David M Mark
David M Mark
University at Buffalo
University at Buffalo
United States
Natural Sciences / Geography
Geography
Applied Ontology
Landscape
Ethnophysiography
H-Index Rankings
University / Institution:
# 56
Country:
# 19,598
Region:
# 21,814
World:
# 48,519
H-Index
Total:
60
Last 6 Year:
23
Last 6 Year/Total:
0.383
i10 Index
Total:
143
Last 6 Year:
57
Last 6 Year/Total:
0.399
Citation
Total:
18,623
Last 6 Year:
3,028
Last 6 Year/Total:
0.163
Zongming Wang
Zongming Wang
Northeast Institute of Geography and Agroecology
Northeast Institute of Geography and Agroecology
China
Natural Sciences / Geography
Remote Sensing
H-Index Rankings
University / Institution:
# 1
Country:
# 2,220
Region:
# 6,282
World:
# 48,780
H-Index
Total:
59
Last 6 Year:
50
Last 6 Year/Total:
0.847
i10 Index
Total:
210
Last 6 Year:
154
Last 6 Year/Total:
0.733
Citation
Total:
12,007
Last 6 Year:
8,364
Last 6 Year/Total:
0.697
Martin Wooster
Martin Wooster
King's College London
King's College London
United Kingdom
Natural Sciences / Geography
Earth Observation
Thermal IR Remote Sensing
Biomass Burning
Wildfires & Air Quality
Field Spectroscopy
H-Index Rankings
University / Institution:
# 203
Country:
# 4,171
Region:
# 17,075
World:
# 49,269
H-Index
Total:
59
Last 6 Year:
43
Last 6 Year/Total:
0.729
i10 Index
Total:
138
Last 6 Year:
104
Last 6 Year/Total:
0.754
Citation
Total:
12,860
Last 6 Year:
6,453
Last 6 Year/Total:
0.502
Paul Wood
Paul Wood
Loughborough University
Loughborough University
United Kingdom
Natural Sciences / Geography
ecohydrology
freshwater ecology
hyporheic zone
physical geography
H-Index Rankings
University / Institution:
# 19
Country:
# 4,223
Region:
# 17,281
World:
# 49,757
H-Index
Total:
59
Last 6 Year:
38
Last 6 Year/Total:
0.644
i10 Index
Total:
153
Last 6 Year:
126
Last 6 Year/Total:
0.824
Citation
Total:
11,514
Last 6 Year:
5,377
Last 6 Year/Total:
0.467
Jonathan Price
Jonathan Price
University of Waterloo
University of Waterloo
Canada
Natural Sciences / Geography
Wetland hydrology
restoration
reclamation
solute and NAPL transport
H-Index Rankings
University / Institution:
# 88
Country:
# 2,281
Region:
# 22,301
World:
# 49,839
H-Index
Total:
59
Last 6 Year:
37
Last 6 Year/Total:
0.627
i10 Index
Total:
177
Last 6 Year:
137
Last 6 Year/Total:
0.774
Citation
Total:
11,034
Last 6 Year:
4,640
Last 6 Year/Total:
0.421
David JA Evans
David JA Evans
Durham University
Durham University
United Kingdom
Natural Sciences / Geography
glacial geomorphology
Quaternary Science
H-Index Rankings
University / Institution:
# 57
Country:
# 4,254
Region:
# 17,413
World:
# 50,126
H-Index
Total:
59
Last 6 Year:
34
Last 6 Year/Total:
0.576
i10 Index
Total:
217
Last 6 Year:
144
Last 6 Year/Total:
0.664
Citation
Total:
16,230
Last 6 Year:
5,797
Last 6 Year/Total:
0.357
Edward J Rhodes
Edward J Rhodes
University of California Los Angeles
University of California Los Angeles
United States
Natural Sciences / Geography
OSL dating
Quaternary
geomorphology
neotectonics
thermochronology
H-Index Rankings
University / Institution:
# 409
Country:
# 20,165
Region:
# 22,481
World:
# 50,260
H-Index
Total:
59
Last 6 Year:
33
Last 6 Year/Total:
0.559
i10 Index
Total:
164
Last 6 Year:
112
Last 6 Year/Total:
0.683
Citation
Total:
11,529
Last 6 Year:
3,862
Last 6 Year/Total:
0.335
Bernd Zolitschka
Bernd Zolitschka
Universität Bremen
Universität Bremen
Germany
Natural Sciences / Geography
Quaternary paleoclimatology
lacustrine sedimentology
varves
H-Index Rankings
University / Institution:
# 17
Country:
# 2,387
Region:
# 17,643
World:
# 50,759
H-Index
Total:
59
Last 6 Year:
26
Last 6 Year/Total:
0.441
i10 Index
Total:
149
Last 6 Year:
93
Last 6 Year/Total:
0.624
Citation
Total:
10,549
Last 6 Year:
3,297
Last 6 Year/Total:
0.313
Edward J Malecki
Edward J Malecki
Ohio State University
Ohio State University
United States
Natural Sciences / Geography
regional development
technology
innovation
H-Index Rankings
University / Institution:
# 129
Country:
# 20,382
Region:
# 22,725
World:
# 50,778
H-Index
Total:
59
Last 6 Year:
26
Last 6 Year/Total:
0.441
i10 Index
Total:
108
Last 6 Year:
50
Last 6 Year/Total:
0.463
Citation
Total:
16,702
Last 6 Year:
3,887
Last 6 Year/Total:
0.233
Jürgen Scheffran
Jürgen Scheffran
Universität Hamburg
Universität Hamburg
Germany
Natural Sciences / Geography
Climate-Migration-Conflict
Energy-Water-Food Nexus
Rural-Urban-Coastal Relations
Complexity-Stability-Sustainability
ABM
H-Index Rankings
University / Institution:
# 49
Country:
# 2,402
Region:
# 17,795
World:
# 51,327
H-Index
Total:
58
Last 6 Year:
46
Last 6 Year/Total:
0.793
i10 Index
Total:
180
Last 6 Year:
132
Last 6 Year/Total:
0.733
Citation
Total:
13,577
Last 6 Year:
8,968
Last 6 Year/Total:
0.661
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
376 3,488 13,954 40,310
Mark Graham Of Internet GeographyMark Graham Of Internet Geography
United Kingdom United Kingdom University of Oxford University of Oxford Natural Sciences / Geography

Geography | Internet Studies | Digital Labour | Digital Economy | Economic Geography |

63 50 0.794 137 119 0.869 18,613 12,793 0.687
218 16,633 18,465 40,469
A Xing ZhuA Xing Zhu
United States United States University of Wisconsin Madison University of Wisconsin Madison Natural Sciences / Geography

Geographic Information Systems | Spatial Data Mining | Soil Mapping | Landslide Mapping | Artificial Intelligence/Fuzzy Logic |

63 47 0.746 227 190 0.837 15,706 10,072 0.641
188 3,649 14,787 42,771
Tim ButlerTim Butler
United Kingdom United Kingdom King's College London King's College London Natural Sciences / Geography

Geography |

62 43 0.694 147 107 0.728 19,621 6,924 0.353
4 17,782 19,747 43,571
J Ronald EastmanJ Ronald Eastman
United States United States Clark University Clark University Natural Sciences / Geography

Geographic Information Systems | Remote Sensing | Land Change Science | Conservation GIS |

62 34 0.548 123 63 0.512 15,771 4,385 0.278
346 3,736 15,138 43,608
Paul LongleyPaul Longley
United Kingdom United Kingdom University College London University College London Natural Sciences / Geography

GIS | urban geography |

62 33 0.532 171 96 0.561 26,328 7,108 0.270
22 458 704 43,632
Roberto Lobato CorrêaRoberto Lobato Corrêa
Brazil Brazil Universidade Federal do Rio de Janeiro Universidade Federal do Rio de Janeiro Natural Sciences / Geography

Geografia Cultural | Geografia Urbana |

62 33 0.532 146 88 0.603 22,962 7,204 0.314
351 3,806 15,391 44,460
Muki HaklayMuki Haklay
United Kingdom United Kingdom University College London University College London Natural Sciences / Geography

GIScience | GIS | HCI | Citizen Science | environmental information |

61 48 0.787 147 110 0.748 21,397 11,705 0.547
380 18,239 20,279 44,807
Gregory OkinGregory Okin
United States United States University of California Los Angeles University of California Los Angeles Natural Sciences / Geography

Geomorphology | Aeolian Processes | Plant-Soil Interactions | Ecological Theory | Savannas |

61 43 0.705 148 129 0.872 13,780 6,631 0.481
25 18,298 20,344 44,997
Michael KaspariMichael Kaspari
United States United States University of Oklahoma University of Oklahoma Natural Sciences / Geography

Geographical ecology | Community Ecology | Entomology |

61 41 0.672 132 114 0.864 12,894 5,943 0.461
91 3,944 16,059 46,233
Stan OpenshawStan Openshaw
United Kingdom United Kingdom University of Leeds University of Leeds Natural Sciences / Geography

computational geography |

61 22 0.361 180 46 0.256 20,544 3,856 0.188
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170 18,933 21,060 46,720
Chengquan HuangChengquan Huang
United States United States University of Maryland University of Maryland Natural Sciences / Geography

Remote sensing | land change | vegetation dynamics |

60 47 0.783 133 117 0.880 19,467 8,720 0.448
112 1,355 16,207 46,798
Hein De HaasHein De Haas
Netherlands Netherlands University of Amsterdam University of Amsterdam Natural Sciences / Biological Science

sociology | geography | migration | development | political ecology |

60 46 0.767 125 97 0.776 43,603 17,835 0.409
43 2,228 16,277 47,007
Achim BräuningAchim Bräuning
Germany Germany Friedrich Alexander Universität Erlangen Nürnberg FAU Friedrich Alexander Universität Erlangen Nürnberg FAU Natural Sciences / Geography

climate change | palaeoclimate | high mountains | tropics |

60 43 0.717 197 167 0.848 11,482 6,483 0.565
11 19,037 21,181 47,059
Heejun ChangHeejun Chang
United States United States Portland State University Portland State University Natural Sciences / Geography

Hydrology and water resources | hydrologic extremes | Spatial hydrology | Water ecosystem services | Water use |

60 43 0.717 125 108 0.864 11,062 6,052 0.547
53 4,023 16,421 47,370
Rachel PainRachel Pain
United Kingdom United Kingdom Durham University Durham University Natural Sciences / Geography

Human Geography |

60 40 0.667 91 72 0.791 19,187 7,473 0.389
56 19,598 21,814 48,519
David M MarkDavid M Mark
United States United States University at Buffalo University at Buffalo Natural Sciences / Geography

Geography | Applied Ontology | Landscape | Ethnophysiography |

60 23 0.383 143 57 0.399 18,623 3,028 0.163
1 2,220 6,282 48,780
Zongming WangZongming Wang
China China Northeast Institute of Geography and Agroecology Northeast Institute of Geography and Agroecology Natural Sciences / Geography

Remote Sensing |

59 50 0.847 210 154 0.733 12,007 8,364 0.697
203 4,171 17,075 49,269
Martin WoosterMartin Wooster
United Kingdom United Kingdom King's College London King's College London Natural Sciences / Geography

Earth Observation | Thermal IR Remote Sensing | Biomass Burning | Wildfires & Air Quality | Field Spectroscopy |

59 43 0.729 138 104 0.754 12,860 6,453 0.502
19 4,223 17,281 49,757
Paul WoodPaul Wood
United Kingdom United Kingdom Loughborough University Loughborough University Natural Sciences / Geography

ecohydrology | freshwater ecology | hyporheic zone | physical geography |

59 38 0.644 153 126 0.824 11,514 5,377 0.467
88 2,281 22,301 49,839
Jonathan PriceJonathan Price
Canada Canada University of Waterloo University of Waterloo Natural Sciences / Geography

Wetland hydrology | restoration | reclamation | solute and NAPL transport |

59 37 0.627 177 137 0.774 11,034 4,640 0.421
57 4,254 17,413 50,126
David JA EvansDavid JA Evans
United Kingdom United Kingdom Durham University Durham University Natural Sciences / Geography

glacial geomorphology | Quaternary Science |

59 34 0.576 217 144 0.664 16,230 5,797 0.357
409 20,165 22,481 50,260
Edward J RhodesEdward J Rhodes
United States United States University of California Los Angeles University of California Los Angeles Natural Sciences / Geography

OSL dating | Quaternary | geomorphology | neotectonics | thermochronology |

59 33 0.559 164 112 0.683 11,529 3,862 0.335
17 2,387 17,643 50,759
Bernd ZolitschkaBernd Zolitschka
Germany Germany Universität Bremen Universität Bremen Natural Sciences / Geography

Quaternary paleoclimatology | lacustrine sedimentology | varves |

59 26 0.441 149 93 0.624 10,549 3,297 0.313
129 20,382 22,725 50,778
Edward J MaleckiEdward J Malecki
United States United States Ohio State University Ohio State University Natural Sciences / Geography

regional development | technology | innovation |

59 26 0.441 108 50 0.463 16,702 3,887 0.233
49 2,402 17,795 51,327
Jürgen ScheffranJürgen Scheffran
Germany Germany Universität Hamburg Universität Hamburg Natural Sciences / Geography

Climate-Migration-Conflict | Energy-Water-Food Nexus | Rural-Urban-Coastal Relations | Complexity-Stability-Sustainability | ABM |

58 46 0.793 180 132 0.733 13,577 8,968 0.661