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 26 scientist
H-Index Rankings
University / Institution:
# 5
Country:
# 29,959
Region:
# 33,659
World:
# 79,628
H-Index
Total:
50
Last 6 Year:
25
Last 6 Year/Total:
0.500
i10 Index
Total:
98
Last 6 Year:
49
Last 6 Year/Total:
0.500
Citation
Total:
9,662
Last 6 Year:
2,092
Last 6 Year/Total:
0.217
H-Index Rankings
University / Institution:
# 7
Country:
# 31,745
Region:
# 35,679
World:
# 85,144
H-Index
Total:
48
Last 6 Year:
40
Last 6 Year/Total:
0.833
i10 Index
Total:
88
Last 6 Year:
76
Last 6 Year/Total:
0.864
Citation
Total:
12,031
Last 6 Year:
5,016
Last 6 Year/Total:
0.417
Scott Roy
Evolution
Molecular Biology
Bioinformatics
Intragenomic Conflict
Atypical Genetic Systems
H-Index Rankings
University / Institution:
# 10
Country:
# 35,691
Region:
# 40,140
World:
# 97,908
H-Index
Total:
46
Last 6 Year:
25
Last 6 Year/Total:
0.543
i10 Index
Total:
90
Last 6 Year:
56
Last 6 Year/Total:
0.622
Citation
Total:
7,940
Last 6 Year:
2,617
Last 6 Year/Total:
0.330
H-Index Rankings
University / Institution:
# 11
Country:
# 36,456
Region:
# 41,017
World:
# 100,260
H-Index
Total:
45
Last 6 Year:
35
Last 6 Year/Total:
0.778
i10 Index
Total:
82
Last 6 Year:
68
Last 6 Year/Total:
0.829
Citation
Total:
10,193
Last 6 Year:
5,584
Last 6 Year/Total:
0.548
Edward Connor
Ecology and Evolutionary Biology
Insect-Plant Interactions
Quantitative Ecology
H-Index Rankings
University / Institution:
# 14
Country:
# 41,114
Region:
# 46,372
World:
# 115,573
H-Index
Total:
43
Last 6 Year:
19
Last 6 Year/Total:
0.442
i10 Index
Total:
73
Last 6 Year:
34
Last 6 Year/Total:
0.466
Citation
Total:
10,762
Last 6 Year:
2,023
Last 6 Year/Total:
0.188
H-Index Rankings
University / Institution:
# 17
Country:
# 44,785
Region:
# 50,552
World:
# 128,325
H-Index
Total:
41
Last 6 Year:
21
Last 6 Year/Total:
0.512
i10 Index
Total:
77
Last 6 Year:
46
Last 6 Year/Total:
0.597
Citation
Total:
8,729
Last 6 Year:
1,666
Last 6 Year/Total:
0.191
H-Index Rankings
University / Institution:
# 19
Country:
# 46,415
Region:
# 52,418
World:
# 133,992
H-Index
Total:
40
Last 6 Year:
25
Last 6 Year/Total:
0.625
i10 Index
Total:
108
Last 6 Year:
62
Last 6 Year/Total:
0.574
Citation
Total:
6,636
Last 6 Year:
2,862
Last 6 Year/Total:
0.431
H-Index Rankings
University / Institution:
# 25
Country:
# 66,145
Region:
# 74,842
World:
# 204,143
H-Index
Total:
33
Last 6 Year:
12
Last 6 Year/Total:
0.364
i10 Index
Total:
44
Last 6 Year:
18
Last 6 Year/Total:
0.409
Citation
Total:
6,036
Last 6 Year:
707
Last 6 Year/Total:
0.117
H-Index Rankings
University / Institution:
# 28
Country:
# 69,302
Region:
# 78,444
World:
# 216,141
H-Index
Total:
32
Last 6 Year:
15
Last 6 Year/Total:
0.469
i10 Index
Total:
58
Last 6 Year:
21
Last 6 Year/Total:
0.362
Citation
Total:
3,717
Last 6 Year:
829
Last 6 Year/Total:
0.223
Katharyn Boyer
Coastal ecology
restoration
climate change adaptation
seagrass
salt marshes
H-Index Rankings
University / Institution:
# 30
Country:
# 72,318
Region:
# 81,870
World:
# 227,480
H-Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
i10 Index
Total:
54
Last 6 Year:
45
Last 6 Year/Total:
0.833
Citation
Total:
3,022
Last 6 Year:
1,305
Last 6 Year/Total:
0.432
H-Index Rankings
University / Institution:
# 31
Country:
# 74,437
Region:
# 84,256
World:
# 234,960
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
39
Last 6 Year:
30
Last 6 Year/Total:
0.769
Citation
Total:
6,664
Last 6 Year:
3,200
Last 6 Year/Total:
0.480
H-Index Rankings
University / Institution:
# 36
Country:
# 81,887
Region:
# 92,681
World:
# 263,666
H-Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
i10 Index
Total:
36
Last 6 Year:
34
Last 6 Year/Total:
0.944
Citation
Total:
2,788
Last 6 Year:
1,858
Last 6 Year/Total:
0.666
H-Index Rankings
University / Institution:
# 43
Country:
# 91,162
Region:
# 103,196
World:
# 299,784
H-Index
Total:
26
Last 6 Year:
23
Last 6 Year/Total:
0.885
i10 Index
Total:
29
Last 6 Year:
26
Last 6 Year/Total:
0.897
Citation
Total:
4,076
Last 6 Year:
1,607
Last 6 Year/Total:
0.394
H-Index Rankings
University / Institution:
# 46
Country:
# 96,969
Region:
# 109,765
World:
# 322,241
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
i10 Index
Total:
28
Last 6 Year:
28
Last 6 Year/Total:
1.000
Citation
Total:
3,045
Last 6 Year:
1,686
Last 6 Year/Total:
0.554
Joseph C Chen
molecular microbiology
bacterial genetics
plant-microbe symbiosis
H-Index Rankings
University / Institution:
# 70
Country:
# 140,354
Region:
# 158,416
World:
# 494,675
H-Index
Total:
19
Last 6 Year:
13
Last 6 Year/Total:
0.684
i10 Index
Total:
22
Last 6 Year:
19
Last 6 Year/Total:
0.864
Citation
Total:
2,088
Last 6 Year:
483
Last 6 Year/Total:
0.231
Karen D Crow
Evolution of Diversity in Fishes
Evolutionary Developmental Biology
H-Index Rankings
University / Institution:
# 73
Country:
# 140,988
Region:
# 159,130
World:
# 497,200
H-Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
i10 Index
Total:
21
Last 6 Year:
16
Last 6 Year/Total:
0.762
Citation
Total:
1,348
Last 6 Year:
572
Last 6 Year/Total:
0.424
C Sarah Cohen
evolutionary ecology
marine organisms
conservation
population genetics
H-Index Rankings
University / Institution:
# 79
Country:
# 148,748
Region:
# 167,825
World:
# 528,061
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
22
Last 6 Year:
17
Last 6 Year/Total:
0.773
Citation
Total:
1,431
Last 6 Year:
457
Last 6 Year/Total:
0.319
Alejandro Vélez
animal communication
sensory ecology
hearing
bioacoustics
neuroethology
H-Index Rankings
University / Institution:
# 93
Country:
# 166,648
Region:
# 187,690
World:
# 599,028
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
758
Last 6 Year:
389
Last 6 Year/Total:
0.513
Kaho Tisthammer
Coral biology
Population genetics
molecular ecology
evolutionary biology
H-Index Rankings
University / Institution:
# 116
Country:
# 197,306
Region:
# 221,631
World:
# 725,161
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
4,149
Last 6 Year:
1,631
Last 6 Year/Total:
0.393
H-Index Rankings
University / Institution:
# 151
Country:
# 230,376
Region:
# 258,159
World:
# 866,648
H-Index
Total:
11
Last 6 Year:
6
Last 6 Year/Total:
0.545
i10 Index
Total:
12
Last 6 Year:
4
Last 6 Year/Total:
0.333
Citation
Total:
497
Last 6 Year:
86
Last 6 Year/Total:
0.173
H-Index Rankings
University / Institution:
# 169
Country:
# 248,286
Region:
# 277,842
World:
# 944,223
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
253
Last 6 Year:
206
Last 6 Year/Total:
0.814
Darlene Yee-Melichar
biology
gerontology
health education
long-term care administration
minority aging research
H-Index Rankings
University / Institution:
# 181
Country:
# 257,396
Region:
# 287,943
World:
# 990,162
H-Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
266
Last 6 Year:
82
Last 6 Year/Total:
0.308
H-Index Rankings
University / Institution:
# 195
Country:
# 264,756
Region:
# 296,093
World:
# 1,025,308
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
2,237
Last 6 Year:
1,938
Last 6 Year/Total:
0.866
H-Index Rankings
University / Institution:
# 215
Country:
# 281,984
Region:
# 315,246
World:
# 1,109,691
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
Citation
Total:
396
Last 6 Year:
282
Last 6 Year/Total:
0.712
Ahmed Najeeb
Grouper Fisheries
Coral Reef Health
Taxonomy
Mesophotic Coral Ecosystem
Protected Area Management
H-Index Rankings
University / Institution:
# 249
Country:
# 348,686
Region:
# 389,816
World:
# 1,477,155
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
90
Last 6 Year:
61
Last 6 Year/Total:
0.678
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 29,959 33,659 79,628
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Behavioral Medicine |

50 25 0.500 98 49 0.500 9,662 2,092 0.217
7 31,745 35,679 85,144
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Climate change ecology | Conservation Biology | Emerging Disease |

48 40 0.833 88 76 0.864 12,031 5,016 0.417
10 35,691 40,140 97,908
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Evolution | Molecular Biology | Bioinformatics | Intragenomic Conflict | Atypical Genetic Systems |

46 25 0.543 90 56 0.622 7,940 2,617 0.330
11 36,456 41,017 100,260
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

biology education | assessment | expertise | pedagogy |

45 35 0.778 82 68 0.829 10,193 5,584 0.548
14 41,114 46,372 115,573
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Ecology and Evolutionary Biology | Insect-Plant Interactions | Quantitative Ecology |

43 19 0.442 73 34 0.466 10,762 2,023 0.188
17 44,785 50,552 128,325
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Community and Evolutionary Ecology | Conservation |

41 21 0.512 77 46 0.597 8,729 1,666 0.191
19 46,415 52,418 133,992
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

mycology | fungi | biodiversity | bioluminescence | mushrooms |

40 25 0.625 108 62 0.574 6,636 2,862 0.431
25 66,145 74,842 204,143
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Population genetics | evolution | herpetology |

33 12 0.364 44 18 0.409 6,036 707 0.117
28 69,302 78,444 216,141
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

evolution |

32 15 0.469 58 21 0.362 3,717 829 0.223
30 72,318 81,870 227,480
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Coastal ecology | restoration | climate change adaptation | seagrass | salt marshes |

31 19 0.613 54 45 0.833 3,022 1,305 0.432
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31 74,437 84,256 234,960
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Ecology and conservation biology |

30 25 0.833 39 30 0.769 6,664 3,200 0.480
36 81,887 92,681 263,666
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Disease ecology | tick borne disease | pathogen genomics |

28 25 0.893 36 34 0.944 2,788 1,858 0.666
43 91,162 103,196 299,784
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

biology |

26 23 0.885 29 26 0.897 4,076 1,607 0.394
46 96,969 109,765 322,241
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Environmental Plant Physiology |

25 21 0.840 28 28 1.000 3,045 1,686 0.554
70 140,354 158,416 494,675
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

molecular microbiology | bacterial genetics | plant-microbe symbiosis |

19 13 0.684 22 19 0.864 2,088 483 0.231
73 140,988 159,130 497,200
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Evolution of Diversity in Fishes | Evolutionary Developmental Biology |

19 12 0.632 21 16 0.762 1,348 572 0.424
79 148,748 167,825 528,061
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

evolutionary ecology | marine organisms | conservation | population genetics |

18 13 0.722 22 17 0.773 1,431 457 0.319
93 166,648 187,690 599,028
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

animal communication | sensory ecology | hearing | bioacoustics | neuroethology |

16 13 0.813 21 18 0.857 758 389 0.513
116 197,306 221,631 725,161
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Coral biology | Population genetics | molecular ecology | evolutionary biology |

13 12 0.923 15 12 0.800 4,149 1,631 0.393
151 230,376 258,159 866,648
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

cell biology |

11 6 0.545 12 4 0.333 497 86 0.173
169 248,286 277,842 944,223
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Botany | Phylogenetics | Evolution |

9 9 1.000 9 9 1.000 253 206 0.814
181 257,396 287,943 990,162
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

biology | gerontology | health education | long-term care administration | minority aging research |

9 5 0.556 9 3 0.333 266 82 0.308
195 264,756 296,093 1,025,308
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

cancer | virology | cell biology |

8 7 0.875 8 7 0.875 2,237 1,938 0.866
215 281,984 315,246 1,109,691
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Ecology | Evolution | Behavior | Conservation |

7 6 0.857 7 5 0.714 396 282 0.712
249 348,686 389,816 1,477,155
United States United States San Francisco State University San Francisco State University Natural Sciences / Biological Science

Grouper Fisheries | Coral Reef Health | Taxonomy | Mesophotic Coral Ecosystem | Protected Area Management |

4 3 0.750 2 1 0.500 90 61 0.678