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 23 scientist
H-Index Rankings
University / Institution:
# 6
Country:
# 733
Region:
# 786
World:
# 1,693
H-Index
Total:
149
Last 6 Year:
112
Last 6 Year/Total:
0.752
i10 Index
Total:
831
Last 6 Year:
742
Last 6 Year/Total:
0.893
Citation
Total:
93,475
Last 6 Year:
53,403
Last 6 Year/Total:
0.571
H-Index Rankings
University / Institution:
# 90
Country:
# 24,384
Region:
# 27,270
World:
# 62,390
H-Index
Total:
54
Last 6 Year:
46
Last 6 Year/Total:
0.852
i10 Index
Total:
81
Last 6 Year:
77
Last 6 Year/Total:
0.951
Citation
Total:
13,067
Last 6 Year:
8,215
Last 6 Year/Total:
0.629
H-Index Rankings
University / Institution:
# 302
Country:
# 69,286
Region:
# 78,425
World:
# 216,061
H-Index
Total:
32
Last 6 Year:
15
Last 6 Year/Total:
0.469
i10 Index
Total:
63
Last 6 Year:
25
Last 6 Year/Total:
0.397
Citation
Total:
3,697
Last 6 Year:
959
Last 6 Year/Total:
0.259
Chul Park
Environmental engineering
Environmental bioprocesses
Microbial aggregation
Photogranulation
H-Index Rankings
University / Institution:
# 307
Country:
# 71,395
Region:
# 80,823
World:
# 223,806
H-Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
i10 Index
Total:
48
Last 6 Year:
35
Last 6 Year/Total:
0.729
Citation
Total:
3,249
Last 6 Year:
1,672
Last 6 Year/Total:
0.515
H-Index Rankings
University / Institution:
# 313
Country:
# 72,412
Region:
# 81,968
World:
# 227,685
H-Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
i10 Index
Total:
37
Last 6 Year:
28
Last 6 Year/Total:
0.757
Citation
Total:
4,710
Last 6 Year:
1,610
Last 6 Year/Total:
0.342
H-Index Rankings
University / Institution:
# 424
Country:
# 100,644
Region:
# 113,939
World:
# 337,179
H-Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
i10 Index
Total:
37
Last 6 Year:
37
Last 6 Year/Total:
1.000
Citation
Total:
2,000
Last 6 Year:
1,520
Last 6 Year/Total:
0.760
H-Index Rankings
University / Institution:
# 449
Country:
# 108,468
Region:
# 122,710
World:
# 367,604
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
i10 Index
Total:
35
Last 6 Year:
32
Last 6 Year/Total:
0.914
Citation
Total:
1,868
Last 6 Year:
1,099
Last 6 Year/Total:
0.588
H-Index Rankings
University / Institution:
# 476
Country:
# 116,553
Region:
# 131,805
World:
# 399,803
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
30
Last 6 Year:
21
Last 6 Year/Total:
0.700
Citation
Total:
1,802
Last 6 Year:
813
Last 6 Year/Total:
0.451
H-Index Rankings
University / Institution:
# 525
Country:
# 131,588
Region:
# 148,656
World:
# 459,330
H-Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
i10 Index
Total:
32
Last 6 Year:
19
Last 6 Year/Total:
0.594
Citation
Total:
1,793
Last 6 Year:
691
Last 6 Year/Total:
0.385
H-Index Rankings
University / Institution:
# 596
Country:
# 152,197
Region:
# 171,628
World:
# 541,821
H-Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
994
Last 6 Year:
819
Last 6 Year/Total:
0.824
H-Index Rankings
University / Institution:
# 664
Country:
# 172,534
Region:
# 194,250
World:
# 623,333
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
Citation
Total:
1,712
Last 6 Year:
1,001
Last 6 Year/Total:
0.585
H-Index Rankings
University / Institution:
# 676
Country:
# 174,825
Region:
# 196,742
World:
# 631,542
H-Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
i10 Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
Citation
Total:
2,120
Last 6 Year:
1,955
Last 6 Year/Total:
0.922
Sarah Butler
family forest owners
minorty and female landowners
landowner outreach programs
climate change
H-Index Rankings
University / Institution:
# 743
Country:
# 198,623
Region:
# 223,050
World:
# 729,149
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Citation
Total:
1,797
Last 6 Year:
1,119
Last 6 Year/Total:
0.623
H-Index Rankings
University / Institution:
# 753
Country:
# 200,127
Region:
# 224,711
World:
# 735,933
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
563
Last 6 Year:
300
Last 6 Year/Total:
0.533
H-Index Rankings
University / Institution:
# 834
Country:
# 236,920
Region:
# 265,307
World:
# 894,008
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:
1,000
Last 6 Year:
677
Last 6 Year/Total:
0.677
H-Index Rankings
University / Institution:
# 880
Country:
# 257,913
Region:
# 288,464
World:
# 992,548
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
9
Last 6 Year:
1
Last 6 Year/Total:
0.111
Citation
Total:
426
Last 6 Year:
81
Last 6 Year/Total:
0.190
H-Index Rankings
University / Institution:
# 970
Country:
# 298,881
Region:
# 333,954
World:
# 1,199,405
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:
98
Last 6 Year:
98
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 1,007
Country:
# 309,955
Region:
# 346,249
World:
# 1,261,355
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
118
Last 6 Year:
107
Last 6 Year/Total:
0.907
H-Index Rankings
University / Institution:
# 1,031
Country:
# 315,639
Region:
# 352,642
World:
# 1,287,879
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
139
Last 6 Year:
139
Last 6 Year/Total:
1.000
Camelia Rotaru
Environmental Engineering
Groundwater Flow & Contaminant Transport
Environmental Microbiology
Biogeochemistry
H-Index Rankings
University / Institution:
# 1,073
Country:
# 326,023
Region:
# 364,297
World:
# 1,355,722
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
i10 Index
Total:
4
Last 6 Year:
1
Last 6 Year/Total:
0.250
Citation
Total:
617
Last 6 Year:
294
Last 6 Year/Total:
0.476
Raphael Chukwuka Nnachi
Environmental engineering
water treatment
wastewater surveillance
climate change mitigation
H-Index Rankings
University / Institution:
# 1,098
Country:
# 333,176
Region:
# 372,304
World:
# 1,389,273
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
131
Last 6 Year:
131
Last 6 Year/Total:
1.000
Amiraslan Darvish
Sustainable Building Systems
Building Energy Optimization
Thermal Comfort
Indoor Environment
H-Index Rankings
University / Institution:
# 1,140
Country:
# 340,163
Region:
# 380,150
World:
# 1,424,946
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
61
Last 6 Year:
61
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 1,384
Country:
# 394,732
Region:
# 441,511
World:
# 1,748,617
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
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
6 733 786 1,693
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental & soil chemistry | adsorption | nanoparticles | microplastics | food safety |

149 112 0.752 831 742 0.893 93,475 53,403 0.571
90 24,384 27,270 62,390
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Invasion ecology | macroecology | biogeography |

54 46 0.852 81 77 0.951 13,067 8,215 0.629
302 69,286 78,425 216,061
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental Health |

32 15 0.469 63 25 0.397 3,697 959 0.259
307 71,395 80,823 223,806
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental engineering | Environmental bioprocesses | Microbial aggregation | Photogranulation |

31 23 0.742 48 35 0.729 3,249 1,672 0.515
313 72,412 81,968 227,685
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Aerobiology | Exposure Assessment | Industrial Hygiene | Climate Change | Aeroallergens |

31 19 0.613 37 28 0.757 4,710 1,610 0.342
424 100,644 113,939 337,179
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Air pollution | reproductive epidemiology |

24 23 0.958 37 37 1.000 2,000 1,520 0.760
449 108,468 122,710 367,604
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

23 19 0.826 35 32 0.914 1,868 1,099 0.588
476 116,553 131,805 399,803
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

climate science | Arctic | hydrology | modeling |

22 16 0.727 30 21 0.700 1,802 813 0.451
525 131,588 148,656 459,330
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

land use | climate change | land protection | adaptation |

20 14 0.700 32 19 0.594 1,793 691 0.385
596 152,197 171,628 541,821
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Food Science and Engineering

food bioactives | chronic diseases | environmental pollutants | drug screening |

17 17 1.000 19 18 0.947 994 819 0.824
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664 172,534 194,250 623,333
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Climate Change | Climate Modeling | Uncertainty |

15 15 1.000 17 17 1.000 1,712 1,001 0.585
676 174,825 196,742 631,542
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Invasive Plants | Pyrogeography | Ecology | Conservation | Climate Change Adaptation |

15 14 0.933 16 15 0.938 2,120 1,955 0.922
743 198,623 223,050 729,149
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

family forest owners | minorty and female landowners | landowner outreach programs | climate change |

13 12 0.923 13 13 1.000 1,797 1,119 0.623
753 200,127 224,711 735,933
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Evolutionary Biology | Conservation Biology |

13 11 0.846 15 12 0.800 563 300 0.533
834 236,920 265,307 894,008
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental Soil Chemistry | Nanotoxicology | Phytotoxicity |

10 9 0.900 10 9 0.900 1,000 677 0.677
880 257,913 288,464 992,548
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

9 4 0.444 9 1 0.111 426 81 0.190
970 298,881 333,954 1,199,405
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Food Science and Engineering

Food safety | environmental sanitation | predictive microbiology |

6 6 1.000 3 3 1.000 98 98 1.000
1,007 309,955 346,249 1,261,355
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

environmental engineering | water quality |

5 5 1.000 5 5 1.000 118 107 0.907
1,031 315,639 352,642 1,287,879
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental Science | Nano/microplastics |

5 5 1.000 3 3 1.000 139 139 1.000
1,073 326,023 364,297 1,355,722
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Groundwater Flow & Contaminant Transport | Environmental Microbiology | Biogeochemistry |

5 3 0.600 4 1 0.250 617 294 0.476
1,098 333,176 372,304 1,389,273
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental engineering | water treatment | wastewater surveillance | climate change mitigation |

4 4 1.000 3 3 1.000 131 131 1.000
1,140 340,163 380,150 1,424,946
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Sustainable Building Systems | Building Energy Optimization | Thermal Comfort | Indoor Environment |

4 4 1.000 2 2 1.000 61 61 1.000
1,384 394,732 441,511 1,748,617
United States United States University of Massachusetts Amherst University of Massachusetts Amherst Engineering & Technology / Environmental Science & Engineering

Environmental Science |

2 2 1.000 1 1 1.000 17 17 1.000