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.

Total 43 scientist
W Berry Lyons
geochemistry
biogeochemistry
environmental science
climate change
H-Index Rankings
University / Institution:
# 60
Country:
# 9,684
Region:
# 10,639
World:
# 22,178
H-Index
Total:
77
Last 6 Year:
35
Last 6 Year/Total:
0.455
i10 Index
Total:
283
Last 6 Year:
151
Last 6 Year/Total:
0.534
Citation
Total:
20,228
Last 6 Year:
5,163
Last 6 Year/Total:
0.255
Gil Bohrer
Environmental Engineering
Ecology
Ecohydrology
Meteorology
Animal movement
H-Index Rankings
University / Institution:
# 77
Country:
# 12,449
Region:
# 13,746
World:
# 29,237
H-Index
Total:
70
Last 6 Year:
56
Last 6 Year/Total:
0.800
i10 Index
Total:
146
Last 6 Year:
134
Last 6 Year/Total:
0.918
Citation
Total:
17,456
Last 6 Year:
11,594
Last 6 Year/Total:
0.664
H-Index Rankings
University / Institution:
# 9
Country:
# 17,977
Region:
# 19,972
World:
# 43,998
H-Index
Total:
62
Last 6 Year:
26
Last 6 Year/Total:
0.419
i10 Index
Total:
130
Last 6 Year:
52
Last 6 Year/Total:
0.400
Citation
Total:
12,727
Last 6 Year:
2,125
Last 6 Year/Total:
0.167
H-Index Rankings
University / Institution:
# 280
Country:
# 36,453
Region:
# 41,013
World:
# 100,251
H-Index
Total:
45
Last 6 Year:
35
Last 6 Year/Total:
0.778
i10 Index
Total:
86
Last 6 Year:
69
Last 6 Year/Total:
0.802
Citation
Total:
8,239
Last 6 Year:
4,137
Last 6 Year/Total:
0.502
Kaiguang Zhao
Environmental modeling
spatial analysis
remote sensing
land cover
climate regulation
H-Index Rankings
University / Institution:
# 294
Country:
# 37,780
Region:
# 42,573
World:
# 104,547
H-Index
Total:
44
Last 6 Year:
40
Last 6 Year/Total:
0.909
i10 Index
Total:
81
Last 6 Year:
72
Last 6 Year/Total:
0.889
Citation
Total:
9,851
Last 6 Year:
5,405
Last 6 Year/Total:
0.549
H-Index Rankings
University / Institution:
# 312
Country:
# 39,679
Region:
# 44,738
World:
# 110,779
H-Index
Total:
43
Last 6 Year:
36
Last 6 Year/Total:
0.837
i10 Index
Total:
87
Last 6 Year:
79
Last 6 Year/Total:
0.908
Citation
Total:
11,277
Last 6 Year:
5,849
Last 6 Year/Total:
0.519
Linda K Weavers
environmental engineering
advanced oxidation processes
remediation technologies
sonochemistry
H-Index Rankings
University / Institution:
# 350
Country:
# 44,023
Region:
# 49,659
World:
# 125,598
H-Index
Total:
41
Last 6 Year:
29
Last 6 Year/Total:
0.707
i10 Index
Total:
72
Last 6 Year:
45
Last 6 Year/Total:
0.625
Citation
Total:
5,659
Last 6 Year:
2,441
Last 6 Year/Total:
0.431
Jeremy T Bruskotter
Conservation
human-wildlife conflict/coexistence
endangered species
human dimensions
natural resources management
H-Index Rankings
University / Institution:
# 381
Country:
# 47,404
Region:
# 53,537
World:
# 137,077
H-Index
Total:
39
Last 6 Year:
36
Last 6 Year/Total:
0.923
i10 Index
Total:
76
Last 6 Year:
67
Last 6 Year/Total:
0.882
Citation
Total:
5,894
Last 6 Year:
4,349
Last 6 Year/Total:
0.738
Jeffrey M Bielicki
Renewable Energy
Carbon Management
Food-Energy-Water Nexus
Environmental Systems
Policy
H-Index Rankings
University / Institution:
# 513
Country:
# 63,593
Region:
# 71,927
World:
# 194,927
H-Index
Total:
33
Last 6 Year:
28
Last 6 Year/Total:
0.848
i10 Index
Total:
67
Last 6 Year:
50
Last 6 Year/Total:
0.746
Citation
Total:
3,585
Last 6 Year:
2,086
Last 6 Year/Total:
0.582
Shashi Lalvani
Applied Electrochemistry
Materials Science
Environmental Science
Coal Processing
H-Index Rankings
University / Institution:
# 42
Country:
# 68,938
Region:
# 78,029
World:
# 214,918
H-Index
Total:
32
Last 6 Year:
18
Last 6 Year/Total:
0.563
i10 Index
Total:
55
Last 6 Year:
25
Last 6 Year/Total:
0.455
Citation
Total:
3,348
Last 6 Year:
827
Last 6 Year/Total:
0.247
Geoff Dabelko
Environmental Security
Climate Change
Sustainability
Environmental Peacebuilding
Aging
H-Index Rankings
University / Institution:
# 78
Country:
# 75,954
Region:
# 85,979
World:
# 241,327
H-Index
Total:
30
Last 6 Year:
19
Last 6 Year/Total:
0.633
i10 Index
Total:
46
Last 6 Year:
27
Last 6 Year/Total:
0.587
Citation
Total:
5,928
Last 6 Year:
2,016
Last 6 Year/Total:
0.340
John Lenhart
environmental chemistry
environmental geochemistry
surface chemistry
nanotechnology
H-Index Rankings
University / Institution:
# 739
Country:
# 87,071
Region:
# 98,592
World:
# 283,837
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
38
Last 6 Year:
32
Last 6 Year/Total:
0.842
Citation
Total:
4,710
Last 6 Year:
1,631
Last 6 Year/Total:
0.346
H-Index Rankings
University / Institution:
# 868
Country:
# 102,266
Region:
# 115,753
World:
# 343,496
H-Index
Total:
24
Last 6 Year:
20
Last 6 Year/Total:
0.833
i10 Index
Total:
38
Last 6 Year:
26
Last 6 Year/Total:
0.684
Citation
Total:
1,938
Last 6 Year:
901
Last 6 Year/Total:
0.465
H-Index Rankings
University / Institution:
# 112
Country:
# 105,995
Region:
# 119,943
World:
# 357,914
H-Index
Total:
24
Last 6 Year:
7
Last 6 Year/Total:
0.292
i10 Index
Total:
38
Last 6 Year:
6
Last 6 Year/Total:
0.158
Citation
Total:
1,546
Last 6 Year:
223
Last 6 Year/Total:
0.144
H-Index Rankings
University / Institution:
# 943
Country:
# 112,128
Region:
# 126,844
World:
# 382,387
H-Index
Total:
23
Last 6 Year:
8
Last 6 Year/Total:
0.348
i10 Index
Total:
45
Last 6 Year:
5
Last 6 Year/Total:
0.111
Citation
Total:
1,861
Last 6 Year:
231
Last 6 Year/Total:
0.124
Karen Dannemiller
Indoor microbiome
fungal allergens
environmental engineering
microbiology
asthma
H-Index Rankings
University / Institution:
# 1,009
Country:
# 119,978
Region:
# 135,618
World:
# 412,825
H-Index
Total:
21
Last 6 Year:
20
Last 6 Year/Total:
0.952
i10 Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
Citation
Total:
1,971
Last 6 Year:
1,464
Last 6 Year/Total:
0.743
Xiaolei Guo
corrosion
advanced manufacturing
electrochemistry
mechanical properties
sustainability
H-Index Rankings
University / Institution:
# 1,022
Country:
# 121,784
Region:
# 137,635
World:
# 419,664
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
i10 Index
Total:
28
Last 6 Year:
24
Last 6 Year/Total:
0.857
Citation
Total:
1,685
Last 6 Year:
909
Last 6 Year/Total:
0.539
H-Index Rankings
University / Institution:
# 1,027
Country:
# 122,462
Region:
# 138,391
World:
# 422,589
H-Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
i10 Index
Total:
30
Last 6 Year:
23
Last 6 Year/Total:
0.767
Citation
Total:
2,162
Last 6 Year:
1,725
Last 6 Year/Total:
0.798
H-Index Rankings
University / Institution:
# 1,085
Country:
# 130,110
Region:
# 146,989
World:
# 453,180
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
i10 Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
Citation
Total:
2,502
Last 6 Year:
1,079
Last 6 Year/Total:
0.431
Thomas Smucker
Environment and development
Rural livelihoods
Climate change vulnerability
Climate change adaptation
East Africa
H-Index Rankings
University / Institution:
# 154
Country:
# 139,557
Region:
# 157,517
World:
# 491,280
H-Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
i10 Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
Citation
Total:
1,172
Last 6 Year:
536
Last 6 Year/Total:
0.457
Christopher Tonra
Animal Migration
Conservation Biology
Physiological Ecology
Stable Isotope Ecology
Ornithology
H-Index Rankings
University / Institution:
# 1,216
Country:
# 146,742
Region:
# 165,543
World:
# 519,412
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
22
Last 6 Year:
19
Last 6 Year/Total:
0.864
Citation
Total:
1,404
Last 6 Year:
1,027
Last 6 Year/Total:
0.731
H-Index Rankings
University / Institution:
# 1,243
Country:
# 152,022
Region:
# 171,447
World:
# 541,379
H-Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
i10 Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
Citation
Total:
1,477
Last 6 Year:
1,020
Last 6 Year/Total:
0.691
H-Index Rankings
University / Institution:
# 1,262
Country:
# 154,912
Region:
# 174,637
World:
# 552,130
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
1,297
Last 6 Year:
813
Last 6 Year/Total:
0.627
H-Index Rankings
University / Institution:
# 1,309
Country:
# 160,175
Region:
# 180,525
World:
# 574,544
H-Index
Total:
17
Last 6 Year:
9
Last 6 Year/Total:
0.529
i10 Index
Total:
25
Last 6 Year:
9
Last 6 Year/Total:
0.360
Citation
Total:
1,016
Last 6 Year:
406
Last 6 Year/Total:
0.400
Kristina Slagle
Environmental Risk
Human Dimensions of the Environment
Wildlife Management
Judgment and Decision
H-Index Rankings
University / Institution:
# 1,326
Country:
# 162,361
Region:
# 182,929
World:
# 582,144
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
i10 Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
Citation
Total:
1,265
Last 6 Year:
1,028
Last 6 Year/Total:
0.813
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
60 9,684 10,639 22,178
United States United States Ohio State University Ohio State University Engineering & Technology / Earth Sciences

geochemistry | biogeochemistry | environmental science | climate change |

77 35 0.455 283 151 0.534 20,228 5,163 0.255
77 12,449 13,746 29,237
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Ecology | Ecohydrology | Meteorology | Animal movement |

70 56 0.800 146 134 0.918 17,456 11,594 0.664
9 17,977 19,972 43,998
United States United States Ohio University Ohio University Engineering & Technology / Environmental Science & Engineering

plant ecology | physiological plant ecology | seed germination | halophytes |

62 26 0.419 130 52 0.400 12,727 2,125 0.167
280 36,453 41,013 100,251
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

glaciers | hydrology | climate change | Andes | Peru |

45 35 0.778 86 69 0.802 8,239 4,137 0.502
294 37,780 42,573 104,547
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Environmental modeling | spatial analysis | remote sensing | land cover | climate regulation |

44 40 0.909 81 72 0.889 9,851 5,405 0.549
312 39,679 44,738 110,779
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

water-energy-environment-noble gas-geochemistry-medical geochemistry |

43 36 0.837 87 79 0.908 11,277 5,849 0.519
350 44,023 49,659 125,598
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

environmental engineering | advanced oxidation processes | remediation technologies | sonochemistry |

41 29 0.707 72 45 0.625 5,659 2,441 0.431
381 47,404 53,537 137,077
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Conservation | human-wildlife conflict/coexistence | endangered species | human dimensions | natural resources management |

39 36 0.923 76 67 0.882 5,894 4,349 0.738
513 63,593 71,927 194,927
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Renewable Energy | Carbon Management | Food-Energy-Water Nexus | Environmental Systems | Policy |

33 28 0.848 67 50 0.746 3,585 2,086 0.582
42 68,938 78,029 214,918
United States United States Miami University of Ohio Miami University of Ohio Engineering & Technology / Chemical Engineering

Applied Electrochemistry | Materials Science | Environmental Science | Coal Processing |

32 18 0.563 55 25 0.455 3,348 827 0.247
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78 75,954 85,979 241,327
United States United States Ohio University Ohio University Engineering & Technology / Environmental Science & Engineering

Environmental Security | Climate Change | Sustainability | Environmental Peacebuilding | Aging |

30 19 0.633 46 27 0.587 5,928 2,016 0.340
739 87,071 98,592 283,837
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

environmental chemistry | environmental geochemistry | surface chemistry | nanotechnology |

27 22 0.815 38 32 0.842 4,710 1,631 0.346
868 102,266 115,753 343,496
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Environmental Social Science | Coupled Human and Natural Systems |

24 20 0.833 38 26 0.684 1,938 901 0.465
112 105,995 119,943 357,914
United States United States Ohio University Ohio University Engineering & Technology / Environmental Science & Engineering

Paleobotany | palynology |

24 7 0.292 38 6 0.158 1,546 223 0.144
943 112,128 126,844 382,387
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

environmental science | ecology | botany |

23 8 0.348 45 5 0.111 1,861 231 0.124
1,009 119,978 135,618 412,825
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Indoor microbiome | fungal allergens | environmental engineering | microbiology | asthma |

21 20 0.952 28 26 0.929 1,971 1,464 0.743
1,022 121,784 137,635 419,664
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

corrosion | advanced manufacturing | electrochemistry | mechanical properties | sustainability |

21 18 0.857 28 24 0.857 1,685 909 0.539
1,027 122,462 138,391 422,589
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Risk Analysis | Environmental Engineering | Water Treatment | Food Quality |

21 17 0.810 30 23 0.767 2,162 1,725 0.798
1,085 130,110 146,989 453,180
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Bioenergy | Engineering education | Environmental engineering |

20 16 0.800 29 17 0.586 2,502 1,079 0.431
154 139,557 157,517 491,280
United States United States Ohio University Ohio University Engineering & Technology / Environmental Science & Engineering

Environment and development | Rural livelihoods | Climate change vulnerability | Climate change adaptation | East Africa |

19 14 0.737 24 16 0.667 1,172 536 0.457
1,216 146,742 165,543 519,412
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Animal Migration | Conservation Biology | Physiological Ecology | Stable Isotope Ecology | Ornithology |

18 15 0.833 22 19 0.864 1,404 1,027 0.731
1,243 152,022 171,447 541,379
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

cardiovascular | pulmonary hypertension | heart failure | air pollution |

17 17 1.000 20 19 0.950 1,477 1,020 0.691
1,262 154,912 174,637 552,130
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Natural Resource Economics | Coastal economics | Shoreline Change | Beach Erosion |

17 15 0.882 21 18 0.857 1,297 813 0.627
1,309 160,175 180,525 574,544
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

water quality | Japan | Amish | participatory theory | environmental services |

17 9 0.529 25 9 0.360 1,016 406 0.400
1,326 162,361 182,929 582,144
United States United States Ohio State University Ohio State University Engineering & Technology / Environmental Science & Engineering

Environmental Risk | Human Dimensions of the Environment | Wildlife Management | Judgment and Decision |

16 16 1.000 16 16 1.000 1,265 1,028 0.813