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 29 scientist
H-Index Rankings
University / Institution:
# 52
Country:
# 5,043
Region:
# 5,505
World:
# 11,071
H-Index
Total:
93
Last 6 Year:
70
Last 6 Year/Total:
0.753
i10 Index
Total:
278
Last 6 Year:
235
Last 6 Year/Total:
0.845
Citation
Total:
80,859
Last 6 Year:
37,217
Last 6 Year/Total:
0.460
James Samet
Oxidative stress
redox biology
redox toxicology
air pollution health effects
omega-3 fatty acids
H-Index Rankings
University / Institution:
# 227
Country:
# 21,179
Region:
# 23,640
World:
# 53,165
H-Index
Total:
58
Last 6 Year:
27
Last 6 Year/Total:
0.466
i10 Index
Total:
161
Last 6 Year:
73
Last 6 Year/Total:
0.453
Citation
Total:
12,927
Last 6 Year:
3,205
Last 6 Year/Total:
0.248
H-Index Rankings
University / Institution:
# 329
Country:
# 30,548
Region:
# 34,310
World:
# 81,430
H-Index
Total:
49
Last 6 Year:
37
Last 6 Year/Total:
0.755
i10 Index
Total:
83
Last 6 Year:
69
Last 6 Year/Total:
0.831
Citation
Total:
20,335
Last 6 Year:
16,110
Last 6 Year/Total:
0.792
H-Index Rankings
University / Institution:
# 384
Country:
# 37,874
Region:
# 42,681
World:
# 104,920
H-Index
Total:
44
Last 6 Year:
37
Last 6 Year/Total:
0.841
i10 Index
Total:
120
Last 6 Year:
109
Last 6 Year/Total:
0.908
Citation
Total:
7,972
Last 6 Year:
5,053
Last 6 Year/Total:
0.634
H-Index Rankings
University / Institution:
# 389
Country:
# 38,287
Region:
# 43,153
World:
# 106,261
H-Index
Total:
44
Last 6 Year:
32
Last 6 Year/Total:
0.727
i10 Index
Total:
107
Last 6 Year:
86
Last 6 Year/Total:
0.804
Citation
Total:
18,540
Last 6 Year:
14,753
Last 6 Year/Total:
0.796
H-Index Rankings
University / Institution:
# 409
Country:
# 40,088
Region:
# 45,198
World:
# 112,240
H-Index
Total:
43
Last 6 Year:
31
Last 6 Year/Total:
0.721
i10 Index
Total:
88
Last 6 Year:
65
Last 6 Year/Total:
0.739
Citation
Total:
7,422
Last 6 Year:
3,731
Last 6 Year/Total:
0.503
H-Index Rankings
University / Institution:
# 453
Country:
# 45,539
Region:
# 51,399
World:
# 130,662
H-Index
Total:
40
Last 6 Year:
33
Last 6 Year/Total:
0.825
i10 Index
Total:
84
Last 6 Year:
69
Last 6 Year/Total:
0.821
Citation
Total:
4,648
Last 6 Year:
2,631
Last 6 Year/Total:
0.566
H-Index Rankings
University / Institution:
# 514
Country:
# 52,545
Region:
# 59,389
World:
# 155,272
H-Index
Total:
37
Last 6 Year:
30
Last 6 Year/Total:
0.811
i10 Index
Total:
72
Last 6 Year:
60
Last 6 Year/Total:
0.833
Citation
Total:
6,000
Last 6 Year:
3,117
Last 6 Year/Total:
0.520
Angel Hsu
data-driven environmental policy
urbanization
climate change
development
China
H-Index Rankings
University / Institution:
# 557
Country:
# 57,492
Region:
# 64,989
World:
# 172,866
H-Index
Total:
35
Last 6 Year:
31
Last 6 Year/Total:
0.886
i10 Index
Total:
50
Last 6 Year:
46
Last 6 Year/Total:
0.920
Citation
Total:
5,735
Last 6 Year:
4,248
Last 6 Year/Total:
0.741
H-Index Rankings
University / Institution:
# 632
Country:
# 66,317
Region:
# 75,037
World:
# 204,747
H-Index
Total:
32
Last 6 Year:
31
Last 6 Year/Total:
0.969
i10 Index
Total:
51
Last 6 Year:
51
Last 6 Year/Total:
1.000
Citation
Total:
4,122
Last 6 Year:
3,063
Last 6 Year/Total:
0.743
H-Index Rankings
University / Institution:
# 652
Country:
# 68,652
Region:
# 77,702
World:
# 213,732
H-Index
Total:
32
Last 6 Year:
20
Last 6 Year/Total:
0.625
i10 Index
Total:
47
Last 6 Year:
32
Last 6 Year/Total:
0.681
Citation
Total:
2,846
Last 6 Year:
1,128
Last 6 Year/Total:
0.396
H-Index Rankings
University / Institution:
# 697
Country:
# 74,444
Region:
# 84,264
World:
# 234,939
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
38
Last 6 Year:
35
Last 6 Year/Total:
0.921
Citation
Total:
4,698
Last 6 Year:
2,458
Last 6 Year/Total:
0.523
Michael R Flynn
Occupational Health
Industrial Hygiene
Computational Fluid dynamics
Ventilation
Exposure
H-Index Rankings
University / Institution:
# 708
Country:
# 76,721
Region:
# 86,861
World:
# 244,102
H-Index
Total:
30
Last 6 Year:
14
Last 6 Year/Total:
0.467
i10 Index
Total:
60
Last 6 Year:
19
Last 6 Year/Total:
0.317
Citation
Total:
2,412
Last 6 Year:
642
Last 6 Year/Total:
0.266
John C Lay
Health Effects of Air Pollution
Inhallation Toxcicology
Pathology
Immunology
Flow Cytometry
H-Index Rankings
University / Institution:
# 713
Country:
# 76,903
Region:
# 87,065
World:
# 244,625
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
i10 Index
Total:
44
Last 6 Year:
16
Last 6 Year/Total:
0.364
Citation
Total:
2,465
Last 6 Year:
548
Last 6 Year/Total:
0.222
H-Index Rankings
University / Institution:
# 800
Country:
# 86,940
Region:
# 98,438
World:
# 283,315
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
46
Last 6 Year:
36
Last 6 Year/Total:
0.783
Citation
Total:
2,335
Last 6 Year:
1,109
Last 6 Year/Total:
0.475
H-Index Rankings
University / Institution:
# 1,077
Country:
# 127,562
Region:
# 144,114
World:
# 442,738
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
i10 Index
Total:
25
Last 6 Year:
23
Last 6 Year/Total:
0.920
Citation
Total:
1,369
Last 6 Year:
1,256
Last 6 Year/Total:
0.917
Michael B Fisher
Environmental Engineering
Environmental Microbiology
Water Quality
Sanitation
Monitoring and Evaluation
H-Index Rankings
University / Institution:
# 1,288
Country:
# 161,258
Region:
# 181,717
World:
# 578,516
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
i10 Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
Citation
Total:
1,584
Last 6 Year:
979
Last 6 Year/Total:
0.618
H-Index Rankings
University / Institution:
# 1,325
Country:
# 169,081
Region:
# 190,446
World:
# 609,626
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
20
Last 6 Year:
11
Last 6 Year/Total:
0.550
Citation
Total:
1,446
Last 6 Year:
796
Last 6 Year/Total:
0.550
Karen Setty
environmental science
water quality
risk management
implementation science
systematic review
H-Index Rankings
University / Institution:
# 1,395
Country:
# 183,037
Region:
# 205,825
World:
# 666,142
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
Citation
Total:
955
Last 6 Year:
582
Last 6 Year/Total:
0.609
H-Index Rankings
University / Institution:
# 1,469
Country:
# 194,219
Region:
# 218,254
World:
# 712,032
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
Citation
Total:
1,408
Last 6 Year:
1,051
Last 6 Year/Total:
0.746
H-Index Rankings
University / Institution:
# 1,613
Country:
# 221,428
Region:
# 248,291
World:
# 826,216
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
634
Last 6 Year:
451
Last 6 Year/Total:
0.711
H-Index Rankings
University / Institution:
# 1,682
Country:
# 237,367
Region:
# 265,802
World:
# 895,195
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
Citation
Total:
701
Last 6 Year:
577
Last 6 Year/Total:
0.823
H-Index Rankings
University / Institution:
# 1,769
Country:
# 258,748
Region:
# 289,349
World:
# 995,475
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
1,415
Last 6 Year:
741
Last 6 Year/Total:
0.524
H-Index Rankings
University / Institution:
# 1,981
Country:
# 299,191
Region:
# 334,308
World:
# 1,201,565
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
75
Last 6 Year:
75
Last 6 Year/Total:
1.000
Alexis Payton
Environmental Sciences & Engineering
Public Health
Computational Toxicology
Machine Learning
H-Index Rankings
University / Institution:
# 2,039
Country:
# 314,321
Region:
# 351,158
World:
# 1,281,200
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
84
Last 6 Year:
83
Last 6 Year/Total:
0.988
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
52 5,043 5,505 11,071
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Water sanitation hygiene health |

93 70 0.753 278 235 0.845 80,859 37,217 0.460
227 21,179 23,640 53,165
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Oxidative stress | redox biology | redox toxicology | air pollution health effects | omega-3 fatty acids |

58 27 0.466 161 73 0.453 12,927 3,205 0.248
329 30,548 34,310 81,430
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Air pollution | climate change | health impacts | energy | ozone |

49 37 0.755 83 69 0.831 20,335 16,110 0.792
384 37,874 42,681 104,920
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

water | sanitation | environmental health | risk assessment |

44 37 0.841 120 109 0.908 7,972 5,053 0.634
389 38,287 43,153 106,261
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Environmental sciences | Environmental engineering |

44 32 0.727 107 86 0.804 18,540 14,753 0.796
409 40,088 45,198 112,240
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Marine Sciences and Engineering

Environmental Science | Biogeochemistry | Ecosystem Ecology |

43 31 0.721 88 65 0.739 7,422 3,731 0.503
453 45,539 51,399 130,662
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

40 33 0.825 84 69 0.821 4,648 2,631 0.566
514 52,545 59,389 155,272
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Water resources | engineering | economics | resource management |

37 30 0.811 72 60 0.833 6,000 3,117 0.520
557 57,492 64,989 172,866
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Computer Science

data-driven environmental policy | urbanization | climate change | development | China |

35 31 0.886 50 46 0.920 5,735 4,248 0.741
632 66,317 75,037 204,747
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

global environmental health | public health engineering | water and health | WASH |

32 31 0.969 51 51 1.000 4,122 3,063 0.743
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652 68,652 77,702 213,732
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Air Pollution | Atmospheric Chemisty | Health Effects of Air pollutants |

32 20 0.625 47 32 0.681 2,846 1,128 0.396
697 74,444 84,264 234,939
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Human-environment Interactions | Land Use | Conservation Biology | Systems Modeling | GIS |

30 25 0.833 38 35 0.921 4,698 2,458 0.523
708 76,721 86,861 244,102
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Occupational Health | Industrial Hygiene | Computational Fluid dynamics | Ventilation | Exposure |

30 14 0.467 60 19 0.317 2,412 642 0.266
713 76,903 87,065 244,625
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Health Effects of Air Pollution | Inhallation Toxcicology | Pathology | Immunology | Flow Cytometry |

30 12 0.400 44 16 0.364 2,465 548 0.222
800 86,940 98,438 283,315
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Air Quality | Emissions | Aircraft | Onroad Traffic |

27 22 0.815 46 36 0.783 2,335 1,109 0.475
1,077 127,562 144,114 442,738
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Mass spectrometry | metabolomics | exposome | gut-brain axis | neurological disorders |

20 19 0.950 25 23 0.920 1,369 1,256 0.917
1,288 161,258 181,717 578,516
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Environmental Microbiology | Water Quality | Sanitation | Monitoring and Evaluation |

16 16 1.000 22 21 0.955 1,584 979 0.618
1,325 169,081 190,446 609,626
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Air Pollution Modeling |

16 11 0.688 20 11 0.550 1,446 796 0.550
1,395 183,037 205,825 666,142
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

environmental science | water quality | risk management | implementation science | systematic review |

14 14 1.000 18 16 0.889 955 582 0.609
1,469 194,219 218,254 712,032
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Water Resource Managment | Environmental Financial Risk | Coupled Human and Natural Systems |

13 13 1.000 19 19 1.000 1,408 1,051 0.746
1,613 221,428 248,291 826,216
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

water |

11 11 1.000 11 11 1.000 634 451 0.711
1,682 237,367 265,802 895,195
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Water | Sanitation | and Hygiene |

10 9 0.900 10 9 0.900 701 577 0.823
1,769 258,748 289,349 995,475
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Water | Sanitation | Urban Planning | Infrastructure Sustainability | Hydroinformatics |

8 8 1.000 8 8 1.000 1,415 741 0.524
1,981 299,191 334,308 1,201,565
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Sanitation Engineering | Public Health Engineering |

6 6 1.000 3 3 1.000 75 75 1.000
2,039 314,321 351,158 1,281,200
United States United States University of North Carolina Chapel Hill University of North Carolina Chapel Hill Engineering & Technology / Environmental Science & Engineering

Environmental Sciences & Engineering | Public Health | Computational Toxicology | Machine Learning |

5 5 1.000 4 4 1.000 84 83 0.988