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 44 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 13,001
Region:
# 14,376
World:
# 30,670
H-Index
Total:
69
Last 6 Year:
53
Last 6 Year/Total:
0.768
i10 Index
Total:
121
Last 6 Year:
115
Last 6 Year/Total:
0.950
Citation
Total:
21,991
Last 6 Year:
12,290
Last 6 Year/Total:
0.559
H-Index Rankings
University / Institution:
# 2
Country:
# 19,931
Region:
# 22,185
World:
# 49,559
H-Index
Total:
59
Last 6 Year:
40
Last 6 Year/Total:
0.678
i10 Index
Total:
132
Last 6 Year:
116
Last 6 Year/Total:
0.879
Citation
Total:
18,915
Last 6 Year:
6,799
Last 6 Year/Total:
0.359
David Emerson
Geomicrobiology
Microbial Ecology
Environmental DNA
Greenhouse gas mitigation strategies
H-Index Rankings
University / Institution:
# 3
Country:
# 20,014
Region:
# 22,293
World:
# 49,809
H-Index
Total:
59
Last 6 Year:
38
Last 6 Year/Total:
0.644
i10 Index
Total:
101
Last 6 Year:
85
Last 6 Year/Total:
0.842
Citation
Total:
12,886
Last 6 Year:
4,833
Last 6 Year/Total:
0.375
H-Index Rankings
University / Institution:
# 4
Country:
# 21,838
Region:
# 24,382
World:
# 55,117
H-Index
Total:
57
Last 6 Year:
35
Last 6 Year/Total:
0.614
i10 Index
Total:
84
Last 6 Year:
70
Last 6 Year/Total:
0.833
Citation
Total:
12,144
Last 6 Year:
4,184
Last 6 Year/Total:
0.345
Barney Balch
oceanography
biological oceanography
marine biology
phytoplankton physiology
ocean optics
H-Index Rankings
University / Institution:
# 5
Country:
# 21,899
Region:
# 24,457
World:
# 55,305
H-Index
Total:
57
Last 6 Year:
33
Last 6 Year/Total:
0.579
i10 Index
Total:
125
Last 6 Year:
81
Last 6 Year/Total:
0.648
Citation
Total:
12,398
Last 6 Year:
3,902
Last 6 Year/Total:
0.315
H-Index Rankings
University / Institution:
# 6
Country:
# 22,710
Region:
# 25,383
World:
# 57,699
H-Index
Total:
56
Last 6 Year:
36
Last 6 Year/Total:
0.643
i10 Index
Total:
106
Last 6 Year:
83
Last 6 Year/Total:
0.783
Citation
Total:
11,093
Last 6 Year:
4,257
Last 6 Year/Total:
0.384
H-Index Rankings
University / Institution:
# 7
Country:
# 28,619
Region:
# 32,117
World:
# 75,411
H-Index
Total:
51
Last 6 Year:
27
Last 6 Year/Total:
0.529
i10 Index
Total:
90
Last 6 Year:
65
Last 6 Year/Total:
0.722
Citation
Total:
9,081
Last 6 Year:
2,796
Last 6 Year/Total:
0.308
H-Index Rankings
University / Institution:
# 8
Country:
# 36,519
Region:
# 41,090
World:
# 100,507
H-Index
Total:
45
Last 6 Year:
34
Last 6 Year/Total:
0.756
i10 Index
Total:
95
Last 6 Year:
82
Last 6 Year/Total:
0.863
Citation
Total:
7,834
Last 6 Year:
3,905
Last 6 Year/Total:
0.498
H-Index Rankings
University / Institution:
# 9
Country:
# 42,350
Region:
# 47,762
World:
# 119,923
H-Index
Total:
42
Last 6 Year:
27
Last 6 Year/Total:
0.643
i10 Index
Total:
73
Last 6 Year:
51
Last 6 Year/Total:
0.699
Citation
Total:
6,348
Last 6 Year:
2,379
Last 6 Year/Total:
0.375
H-Index Rankings
University / Institution:
# 10
Country:
# 47,002
Region:
# 53,082
World:
# 135,851
H-Index
Total:
40
Last 6 Year:
20
Last 6 Year/Total:
0.500
i10 Index
Total:
70
Last 6 Year:
51
Last 6 Year/Total:
0.729
Citation
Total:
4,719
Last 6 Year:
1,597
Last 6 Year/Total:
0.338
H-Index Rankings
University / Institution:
# 11
Country:
# 55,228
Region:
# 62,421
World:
# 164,764
H-Index
Total:
36
Last 6 Year:
29
Last 6 Year/Total:
0.806
i10 Index
Total:
49
Last 6 Year:
47
Last 6 Year/Total:
0.959
Citation
Total:
6,348
Last 6 Year:
4,188
Last 6 Year/Total:
0.660
Beth N. Orcutt
geomicrobiology
marine science
ocean drilling
microbial ecology
phylogenomics
H-Index Rankings
University / Institution:
# 12
Country:
# 58,076
Region:
# 65,658
World:
# 175,174
H-Index
Total:
35
Last 6 Year:
27
Last 6 Year/Total:
0.771
i10 Index
Total:
65
Last 6 Year:
54
Last 6 Year/Total:
0.831
Citation
Total:
5,569
Last 6 Year:
2,395
Last 6 Year/Total:
0.430
H-Index Rankings
University / Institution:
# 13
Country:
# 63,458
Region:
# 71,773
World:
# 194,376
H-Index
Total:
33
Last 6 Year:
29
Last 6 Year/Total:
0.879
i10 Index
Total:
57
Last 6 Year:
47
Last 6 Year/Total:
0.825
Citation
Total:
4,095
Last 6 Year:
2,923
Last 6 Year/Total:
0.714
H-Index Rankings
University / Institution:
# 14
Country:
# 72,970
Region:
# 82,607
World:
# 229,651
H-Index
Total:
31
Last 6 Year:
15
Last 6 Year/Total:
0.484
i10 Index
Total:
54
Last 6 Year:
23
Last 6 Year/Total:
0.426
Citation
Total:
2,950
Last 6 Year:
998
Last 6 Year/Total:
0.338
Christoph Aeppli
Environmental Chemistry
Organic Geochemistry
Oil Spill Research
Stable Isotopes
H-Index Rankings
University / Institution:
# 15
Country:
# 101,821
Region:
# 115,242
World:
# 341,678
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
i10 Index
Total:
33
Last 6 Year:
31
Last 6 Year/Total:
0.939
Citation
Total:
2,487
Last 6 Year:
1,303
Last 6 Year/Total:
0.524
Alexander Michaud
Marine/Lake Sediments
Biogeochemistry
Geomicrobiology
Cryosphere
Subglacial microbiology
H-Index Rankings
University / Institution:
# 16
Country:
# 101,916
Region:
# 115,343
World:
# 341,924
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
i10 Index
Total:
31
Last 6 Year:
31
Last 6 Year/Total:
1.000
Citation
Total:
1,739
Last 6 Year:
1,281
Last 6 Year/Total:
0.737
Maya Groner
Disease Ecology
Eco-immunology
Epidemiology
Ecotoxicology. Evolutionary Biology
H-Index Rankings
University / Institution:
# 17
Country:
# 101,989
Region:
# 115,427
World:
# 342,096
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
i10 Index
Total:
29
Last 6 Year:
27
Last 6 Year/Total:
0.931
Citation
Total:
1,554
Last 6 Year:
1,092
Last 6 Year/Total:
0.703
Nichole Price
marine ecology
global climate change
ecosystem function
biogeochemistry
H-Index Rankings
University / Institution:
# 18
Country:
# 102,315
Region:
# 115,809
World:
# 343,684
H-Index
Total:
24
Last 6 Year:
20
Last 6 Year/Total:
0.833
i10 Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
Citation
Total:
3,193
Last 6 Year:
1,764
Last 6 Year/Total:
0.552
H-Index Rankings
University / Institution:
# 19
Country:
# 102,430
Region:
# 115,931
World:
# 344,045
H-Index
Total:
24
Last 6 Year:
20
Last 6 Year/Total:
0.833
i10 Index
Total:
33
Last 6 Year:
29
Last 6 Year/Total:
0.879
Citation
Total:
3,141
Last 6 Year:
1,271
Last 6 Year/Total:
0.405
H-Index Rankings
University / Institution:
# 20
Country:
# 113,150
Region:
# 127,976
World:
# 386,257
H-Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
i10 Index
Total:
26
Last 6 Year:
25
Last 6 Year/Total:
0.962
Citation
Total:
3,016
Last 6 Year:
2,160
Last 6 Year/Total:
0.716
H-Index Rankings
University / Institution:
# 21
Country:
# 117,511
Region:
# 132,899
World:
# 404,069
H-Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
i10 Index
Total:
31
Last 6 Year:
24
Last 6 Year/Total:
0.774
Citation
Total:
1,384
Last 6 Year:
738
Last 6 Year/Total:
0.533
Manoj Kamalanathan
Algal Physiology
Biochemistry
Microbial Ecology
Ecotoxicology
Biotechnology
H-Index Rankings
University / Institution:
# 22
Country:
# 134,209
Region:
# 151,577
World:
# 470,155
H-Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
i10 Index
Total:
25
Last 6 Year:
25
Last 6 Year/Total:
1.000
Citation
Total:
1,091
Last 6 Year:
989
Last 6 Year/Total:
0.907
H-Index Rankings
University / Institution:
# 23
Country:
# 156,415
Region:
# 176,325
World:
# 557,960
H-Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
i10 Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
1,270
Last 6 Year:
943
Last 6 Year/Total:
0.743
H-Index Rankings
University / Institution:
# 24
Country:
# 165,356
Region:
# 186,232
World:
# 593,543
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
Citation
Total:
1,467
Last 6 Year:
1,258
Last 6 Year/Total:
0.858
Melody R Lindsay
extremophiles
geomicrobiology
subsurface ecology
anaerobic respiration
environmental genomics
H-Index Rankings
University / Institution:
# 25
Country:
# 172,121
Region:
# 193,814
World:
# 622,093
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
Citation
Total:
726
Last 6 Year:
650
Last 6 Year/Total:
0.895
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
1 13,001 14,376 30,670
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Molecular Biology & Genetics

Microbial ecology and evolution | genomics | oceanography |

69 53 0.768 121 115 0.950 21,991 12,290 0.559
2 19,931 22,185 49,559
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

phytoplankton ecology | biological carbon pump |

59 40 0.678 132 116 0.879 18,915 6,799 0.359
3 20,014 22,293 49,809
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

Geomicrobiology | Microbial Ecology | Environmental DNA | Greenhouse gas mitigation strategies |

59 38 0.644 101 85 0.842 12,886 4,833 0.375
4 21,838 24,382 55,117
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Others

Geomicrobiology | Iron oxidation | Iron cycling |

57 35 0.614 84 70 0.833 12,144 4,184 0.345
5 21,899 24,457 55,305
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

oceanography | biological oceanography | marine biology | phytoplankton physiology | ocean optics |

57 33 0.579 125 81 0.648 12,398 3,902 0.315
6 22,710 25,383 57,699
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Earth Sciences

Oceanography | geochemistry | limnology |

56 36 0.643 106 83 0.783 11,093 4,257 0.384
7 28,619 32,117 75,411
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Marine Sciences and Engineering

oceanography | nutrient cycling | harmful algal blooms |

51 27 0.529 90 65 0.722 9,081 2,796 0.308
8 36,519 41,090 100,507
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Earth Sciences

trace metal biogeochemistry |

45 34 0.756 95 82 0.863 7,834 3,905 0.498
9 42,350 47,762 119,923
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Others

42 27 0.643 73 51 0.699 6,348 2,379 0.375
10 47,002 53,082 135,851
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Earth Sciences

Ocean Biogeochemistry and Microbial Physiology |

40 20 0.500 70 51 0.729 4,719 1,597 0.338
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11 55,228 62,421 164,764
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Marine Sciences and Engineering

Phytoplankton | Marine Science | Oceanography | microbiology |

36 29 0.806 49 47 0.959 6,348 4,188 0.660
12 58,076 65,658 175,174
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Molecular Biology & Genetics

geomicrobiology | marine science | ocean drilling | microbial ecology | phylogenomics |

35 27 0.771 65 54 0.831 5,569 2,395 0.430
13 63,458 71,773 194,376
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Others

Director | Tandy Center for Ocean Forecasting |

33 29 0.879 57 47 0.825 4,095 2,923 0.714
14 72,970 82,607 229,651
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

Molecular Parasitology and Biotechnology |

31 15 0.484 54 23 0.426 2,950 998 0.338
15 101,821 115,242 341,678
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Earth Sciences

Environmental Chemistry | Organic Geochemistry | Oil Spill Research | Stable Isotopes |

24 21 0.875 33 31 0.939 2,487 1,303 0.524
16 101,916 115,343 341,924
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Earth Sciences

Marine/Lake Sediments | Biogeochemistry | Geomicrobiology | Cryosphere | Subglacial microbiology |

24 21 0.875 31 31 1.000 1,739 1,281 0.737
17 101,989 115,427 342,096
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

Disease Ecology | Eco-immunology | Epidemiology | Ecotoxicology. Evolutionary Biology |

24 21 0.875 29 27 0.931 1,554 1,092 0.703
18 102,315 115,809 343,684
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

marine ecology | global climate change | ecosystem function | biogeochemistry |

24 20 0.833 36 30 0.833 3,193 1,764 0.552
19 102,430 115,931 344,045
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Others

24 20 0.833 33 29 0.879 3,141 1,271 0.405
20 113,150 127,976 386,257
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

marine ecology | conservation biology | global change biology |

22 21 0.955 26 25 0.962 3,016 2,160 0.716
21 117,511 132,899 404,069
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Others

22 14 0.636 31 24 0.774 1,384 738 0.533
22 134,209 151,577 470,155
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Biological Science

Algal Physiology | Biochemistry | Microbial Ecology | Ecotoxicology | Biotechnology |

19 19 1.000 25 25 1.000 1,091 989 0.907
23 156,415 176,325 557,960
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Others

17 14 0.824 21 18 0.857 1,270 943 0.743
24 165,356 186,232 593,543
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Natural Sciences / Molecular Biology & Genetics

Microbial Genomics | Ecology | Virology | Microbial Oceanography |

16 14 0.875 19 17 0.895 1,467 1,258 0.858
25 172,121 193,814 622,093
United States Bigelow Laboratory for Ocean Sciences Bigelow Laboratory for Ocean Sciences Engineering & Technology / Earth Sciences

extremophiles | geomicrobiology | subsurface ecology | anaerobic respiration | environmental genomics |

15 15 1.000 19 19 1.000 726 650 0.895