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 25 scientist
H-Index Rankings
University / Institution:
# 5
Country:
# 5,264
Region:
# 5,747
World:
# 11,607
H-Index
Total:
92
Last 6 Year:
62
Last 6 Year/Total:
0.674
i10 Index
Total:
196
Last 6 Year:
162
Last 6 Year/Total:
0.827
Citation
Total:
33,719
Last 6 Year:
15,053
Last 6 Year/Total:
0.446
Harlan Spence
Geophysics
Space plasma physics
Plasma turbulence
Solar wind
Space radiation
H-Index Rankings
University / Institution:
# 8
Country:
# 7,761
Region:
# 8,490
World:
# 17,433
H-Index
Total:
82
Last 6 Year:
59
Last 6 Year/Total:
0.720
i10 Index
Total:
362
Last 6 Year:
291
Last 6 Year/Total:
0.804
Citation
Total:
24,378
Last 6 Year:
13,329
Last 6 Year/Total:
0.547
H-Index Rankings
University / Institution:
# 20
Country:
# 17,343
Region:
# 19,265
World:
# 42,211
H-Index
Total:
62
Last 6 Year:
52
Last 6 Year/Total:
0.839
i10 Index
Total:
106
Last 6 Year:
103
Last 6 Year/Total:
0.972
Citation
Total:
17,030
Last 6 Year:
11,649
Last 6 Year/Total:
0.684
H-Index Rankings
University / Institution:
# 52
Country:
# 42,747
Region:
# 48,215
World:
# 121,271
H-Index
Total:
42
Last 6 Year:
22
Last 6 Year/Total:
0.524
i10 Index
Total:
95
Last 6 Year:
49
Last 6 Year/Total:
0.516
Citation
Total:
8,098
Last 6 Year:
2,233
Last 6 Year/Total:
0.276
H-Index Rankings
University / Institution:
# 56
Country:
# 45,700
Region:
# 51,580
World:
# 131,226
H-Index
Total:
40
Last 6 Year:
32
Last 6 Year/Total:
0.800
i10 Index
Total:
65
Last 6 Year:
59
Last 6 Year/Total:
0.908
Citation
Total:
7,005
Last 6 Year:
3,198
Last 6 Year/Total:
0.457
H-Index Rankings
University / Institution:
# 57
Country:
# 46,016
Region:
# 51,953
World:
# 132,430
H-Index
Total:
40
Last 6 Year:
29
Last 6 Year/Total:
0.725
i10 Index
Total:
65
Last 6 Year:
47
Last 6 Year/Total:
0.723
Citation
Total:
15,701
Last 6 Year:
5,322
Last 6 Year/Total:
0.339
H-Index Rankings
University / Institution:
# 65
Country:
# 53,625
Region:
# 60,636
World:
# 159,270
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
i10 Index
Total:
61
Last 6 Year:
43
Last 6 Year/Total:
0.705
Citation
Total:
5,168
Last 6 Year:
1,813
Last 6 Year/Total:
0.351
H-Index Rankings
University / Institution:
# 83
Country:
# 70,786
Region:
# 80,107
World:
# 221,532
H-Index
Total:
31
Last 6 Year:
25
Last 6 Year/Total:
0.806
i10 Index
Total:
50
Last 6 Year:
41
Last 6 Year/Total:
0.820
Citation
Total:
4,345
Last 6 Year:
2,040
Last 6 Year/Total:
0.470
H-Index Rankings
University / Institution:
# 106
Country:
# 86,928
Region:
# 98,426
World:
# 283,290
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
46
Last 6 Year:
39
Last 6 Year/Total:
0.848
Citation
Total:
3,976
Last 6 Year:
1,259
Last 6 Year/Total:
0.317
H-Index Rankings
University / Institution:
# 112
Country:
# 91,882
Region:
# 104,002
World:
# 302,688
H-Index
Total:
26
Last 6 Year:
21
Last 6 Year/Total:
0.808
i10 Index
Total:
40
Last 6 Year:
30
Last 6 Year/Total:
0.750
Citation
Total:
3,028
Last 6 Year:
1,702
Last 6 Year/Total:
0.562
H-Index Rankings
University / Institution:
# 139
Country:
# 108,802
Region:
# 123,078
World:
# 368,567
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
i10 Index
Total:
28
Last 6 Year:
23
Last 6 Year/Total:
0.821
Citation
Total:
1,971
Last 6 Year:
913
Last 6 Year/Total:
0.463
Majid Ghayoomi
Geotechnical Engineering
Unsaturated Soils
Earthquake Engineering
Centrifuge Modeling
H-Index Rankings
University / Institution:
# 167
Country:
# 120,526
Region:
# 136,217
World:
# 414,792
H-Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
i10 Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
Citation
Total:
1,384
Last 6 Year:
1,043
Last 6 Year/Total:
0.754
Alexandra Contosta
soil carbon
land use-climate feedbacks
winter ecology
ecosystem ecology
H-Index Rankings
University / Institution:
# 218
Country:
# 153,036
Region:
# 172,551
World:
# 545,158
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
Citation
Total:
3,589
Last 6 Year:
2,580
Last 6 Year/Total:
0.719
Robert T Letscher
Ocean biogeochemistry
Marine dissolved organic matter
Biogeochemical/Ecosystem Modeling
H-Index Rankings
University / Institution:
# 234
Country:
# 161,804
Region:
# 182,319
World:
# 580,464
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
1,094
Last 6 Year:
796
Last 6 Year/Total:
0.728
H-Index Rankings
University / Institution:
# 245
Country:
# 169,914
Region:
# 191,372
World:
# 613,190
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
20
Last 6 Year:
10
Last 6 Year/Total:
0.500
Citation
Total:
8,636
Last 6 Year:
2,119
Last 6 Year/Total:
0.245
H-Index Rankings
University / Institution:
# 302
Country:
# 206,264
Region:
# 231,532
World:
# 763,249
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
Citation
Total:
418
Last 6 Year:
390
Last 6 Year/Total:
0.933
H-Index Rankings
University / Institution:
# 317
Country:
# 216,676
Region:
# 243,050
World:
# 806,589
H-Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
i10 Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
Citation
Total:
1,046
Last 6 Year:
389
Last 6 Year/Total:
0.372
H-Index Rankings
University / Institution:
# 343
Country:
# 237,293
Region:
# 265,722
World:
# 894,987
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:
736
Last 6 Year:
591
Last 6 Year/Total:
0.803
Amin Borghei
Geotechnical Engineering
Earthquake Engineering
Soil-Structure Interaction
Centrifuge Modeling
H-Index Rankings
University / Institution:
# 440
Country:
# 316,174
Region:
# 353,243
World:
# 1,290,639
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:
112
Last 6 Year:
109
Last 6 Year/Total:
0.973
H-Index Rankings
University / Institution:
# 471
Country:
# 346,134
Region:
# 386,816
World:
# 1,466,808
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
29
Last 6 Year:
29
Last 6 Year/Total:
1.000
Desneiges Deni Murray|Deni Murray
aquatic biogeochemistry
nitrogen
watershed
atmospheric chemistry
climate change feedbacks
H-Index Rankings
University / Institution:
# 499
Country:
# 366,874
Region:
# 410,082
World:
# 1,578,064
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
38
Last 6 Year:
38
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 509
Country:
# 371,671
Region:
# 415,524
World:
# 1,611,450
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
30
Last 6 Year:
30
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 525
Country:
# 382,535
Region:
# 427,707
World:
# 1,684,773
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
57
Last 6 Year:
57
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 528
Country:
# 383,278
Region:
# 428,537
World:
# 1,687,836
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
46
Last 6 Year:
45
Last 6 Year/Total:
0.978
Allison Herreid
Biogeochemistry
Ecosystem Ecology
Water Quality
Stream Biogeochemistry
Nutrient Cycling
H-Index Rankings
University / Institution:
# 535
Country:
# 388,300
Region:
# 434,209
World:
# 1,711,143
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:
38
Last 6 Year:
38
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
5 5,264 5,747 11,607
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

earth system science |

92 62 0.674 196 162 0.827 33,719 15,053 0.446
8 7,761 8,490 17,433
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geophysics | Space plasma physics | Plasma turbulence | Solar wind | Space radiation |

82 59 0.720 362 291 0.804 24,378 13,329 0.547
20 17,343 19,265 42,211
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Soil Biogeochemistry Agroecology |

62 52 0.839 106 103 0.972 17,030 11,649 0.684
52 42,747 48,215 121,271
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

glaciers | climate | geochemistry |

42 22 0.524 95 49 0.516 8,098 2,233 0.276
56 45,700 51,580 131,226
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

geospatial science | tropical forests | lidar | remote sensing | UAV |

40 32 0.800 65 59 0.908 7,005 3,198 0.457
57 46,016 51,953 132,430
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Hydrology |

40 29 0.725 65 47 0.723 15,701 5,322 0.339
65 53,625 60,636 159,270
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Stratigraphy | Vertebrate Paleontology | Paleomagnetism |

37 23 0.622 61 43 0.705 5,168 1,813 0.351
83 70,786 80,107 221,532
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

marine geology | tectonics | sedimentology | gas hydrates |

31 25 0.806 50 41 0.820 4,345 2,040 0.470
106 86,928 98,426 283,290
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Glacial Geology | Volcanology | Paleoclimatology |

27 22 0.815 46 39 0.848 3,976 1,259 0.317
112 91,882 104,002 302,688
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

microbial biogeochemistry | oceanography |

26 21 0.808 40 30 0.750 3,028 1,702 0.562
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139 108,802 123,078 368,567
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Biogeochemistry |

23 19 0.826 28 23 0.821 1,971 913 0.463
167 120,526 136,217 414,792
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geotechnical Engineering | Unsaturated Soils | Earthquake Engineering | Centrifuge Modeling |

21 19 0.905 34 27 0.794 1,384 1,043 0.754
218 153,036 172,551 545,158
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

soil carbon | land use-climate feedbacks | winter ecology | ecosystem ecology |

17 16 0.941 22 21 0.955 3,589 2,580 0.719
234 161,804 182,319 580,464
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Ocean biogeochemistry | Marine dissolved organic matter | Biogeochemical/Ecosystem Modeling |

16 16 1.000 19 18 0.947 1,094 796 0.728
245 169,914 191,372 613,190
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geology |

16 10 0.625 20 10 0.500 8,636 2,119 0.245
302 206,264 231,532 763,249
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Isotope geochemistry | mercury cycling | trace element geochemistry |

12 12 1.000 16 14 0.875 418 390 0.933
317 216,676 243,050 806,589
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

estuarine biogeochemistry | water quality | sediment geochemistry |

12 8 0.667 12 8 0.667 1,046 389 0.372
343 237,293 265,722 894,987
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Soil Biogeochemistry |

10 9 0.900 10 9 0.900 736 591 0.803
440 316,174 353,243 1,290,639
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geotechnical Engineering | Earthquake Engineering | Soil-Structure Interaction | Centrifuge Modeling |

5 5 1.000 3 3 1.000 112 109 0.973
471 346,134 386,816 1,466,808
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geotechnical Engineering |

4 4 1.000 0 0 0 29 29 1.000
499 366,874 410,082 1,578,064
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

aquatic biogeochemistry | nitrogen | watershed | atmospheric chemistry | climate change feedbacks |

3 3 1.000 1 1 1.000 38 38 1.000
509 371,671 415,524 1,611,450
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geotechnical engineering |

3 3 1.000 0 0 0 30 30 1.000
525 382,535 427,707 1,684,773
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

permafrost | methane | biogeochemistry | thaw ponds |

2 2 1.000 2 2 1.000 57 57 1.000
528 383,278 428,537 1,687,836
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Geomagnetically Induced Currents | Machine Learning | Plasma Physics |

2 2 1.000 2 2 1.000 46 45 0.978
535 388,300 434,209 1,711,143
United States United States University of New Hampshire University of New Hampshire Engineering & Technology / Earth Sciences

Biogeochemistry | Ecosystem Ecology | Water Quality | Stream Biogeochemistry | Nutrient Cycling |

2 2 1.000 1 1 1.000 38 38 1.000