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 17 scientist
H-Index Rankings
University / Institution:
# 2
Country:
# 3,966
Region:
# 5,872
World:
# 170,014
H-Index
Total:
36
Last 6 Year:
19
Last 6 Year/Total:
0.528
i10 Index
Total:
88
Last 6 Year:
28
Last 6 Year/Total:
0.318
Citation
Total:
7,064
Last 6 Year:
2,641
Last 6 Year/Total:
0.374
Rogerio R Silva
Ecology
functional diversity
ants
ant taxonomy
community ecology
H-Index Rankings
University / Institution:
# 4
Country:
# 5,300
Region:
# 7,936
World:
# 209,558
H-Index
Total:
32
Last 6 Year:
24
Last 6 Year/Total:
0.750
i10 Index
Total:
82
Last 6 Year:
56
Last 6 Year/Total:
0.683
Citation
Total:
3,715
Last 6 Year:
2,146
Last 6 Year/Total:
0.578
H-Index Rankings
University / Institution:
# 6
Country:
# 10,073
Region:
# 15,570
World:
# 329,080
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
38
Last 6 Year:
26
Last 6 Year/Total:
0.684
Citation
Total:
5,321
Last 6 Year:
2,451
Last 6 Year/Total:
0.461
H-Index Rankings
University / Institution:
# 7
Country:
# 11,020
Region:
# 17,129
World:
# 351,348
H-Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
i10 Index
Total:
47
Last 6 Year:
24
Last 6 Year/Total:
0.511
Citation
Total:
3,027
Last 6 Year:
1,052
Last 6 Year/Total:
0.348
H-Index Rankings
University / Institution:
# 8
Country:
# 11,194
Region:
# 17,425
World:
# 354,371
H-Index
Total:
24
Last 6 Year:
14
Last 6 Year/Total:
0.583
i10 Index
Total:
50
Last 6 Year:
26
Last 6 Year/Total:
0.520
Citation
Total:
2,781
Last 6 Year:
1,469
Last 6 Year/Total:
0.528
H-Index Rankings
University / Institution:
# 9
Country:
# 12,368
Region:
# 19,313
World:
# 380,253
H-Index
Total:
23
Last 6 Year:
12
Last 6 Year/Total:
0.522
i10 Index
Total:
53
Last 6 Year:
16
Last 6 Year/Total:
0.302
Citation
Total:
3,658
Last 6 Year:
1,236
Last 6 Year/Total:
0.338
Alexandra MR Bezerra
Rodentia
Didelphimorphia
Taxonomia
Morfologia
Coleções Científicas
H-Index Rankings
University / Institution:
# 10
Country:
# 14,503
Region:
# 22,928
World:
# 432,207
H-Index
Total:
21
Last 6 Year:
13
Last 6 Year/Total:
0.619
i10 Index
Total:
42
Last 6 Year:
23
Last 6 Year/Total:
0.548
Citation
Total:
3,681
Last 6 Year:
2,487
Last 6 Year/Total:
0.676
H-Index Rankings
University / Institution:
# 11
Country:
# 15,556
Region:
# 24,766
World:
# 458,764
H-Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
i10 Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
Citation
Total:
1,211
Last 6 Year:
666
Last 6 Year/Total:
0.550
H-Index Rankings
University / Institution:
# 18
Country:
# 22,374
Region:
# 36,981
World:
# 612,062
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
24
Last 6 Year:
10
Last 6 Year/Total:
0.417
Citation
Total:
1,599
Last 6 Year:
1,018
Last 6 Year/Total:
0.637
H-Index Rankings
University / Institution:
# 20
Country:
# 23,092
Region:
# 38,404
World:
# 634,821
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
Citation
Total:
1,023
Last 6 Year:
813
Last 6 Year/Total:
0.795
H-Index Rankings
University / Institution:
# 23
Country:
# 25,481
Region:
# 42,858
World:
# 689,681
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
Citation
Total:
556
Last 6 Year:
339
Last 6 Year/Total:
0.610
Sebastião Maciel
Taxonomia
evolução e biogeografia de Licófitas e Samambaias
H-Index Rankings
University / Institution:
# 30
Country:
# 34,780
Region:
# 61,711
World:
# 923,053
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
11
Last 6 Year:
2
Last 6 Year/Total:
0.182
Citation
Total:
255
Last 6 Year:
156
Last 6 Year/Total:
0.612
H-Index Rankings
University / Institution:
# 32
Country:
# 35,875
Region:
# 64,434
World:
# 966,722
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
246
Last 6 Year:
184
Last 6 Year/Total:
0.748
H-Index Rankings
University / Institution:
# 33
Country:
# 37,329
Region:
# 67,596
World:
# 1,003,399
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:
287
Last 6 Year:
220
Last 6 Year/Total:
0.767
Rony Peterson Santos Almeida
community ecology
functional diversity
zoology
myrmecology
herpetology
H-Index Rankings
University / Institution:
# 36
Country:
# 39,960
Region:
# 74,406
World:
# 1,103,182
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
176
Last 6 Year:
170
Last 6 Year/Total:
0.966
H-Index Rankings
University / Institution:
# 39
Country:
# 48,046
Region:
# 95,326
World:
# 1,354,654
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
41
Last 6 Year:
33
Last 6 Year/Total:
0.805
H-Index Rankings
University / Institution:
# 41
Country:
# 50,968
Region:
# 103,140
World:
# 1,454,573
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
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
2 3,966 5,872 170,014
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Taxonomy | biogeography herpetofauna Amazonia and Guiana |

36 19 0.528 88 28 0.318 7,064 2,641 0.374
4 5,300 7,936 209,558
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Ecology | functional diversity | ants | ant taxonomy | community ecology |

32 24 0.750 82 56 0.683 3,715 2,146 0.578
6 10,073 15,570 329,080
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

biologia |

25 17 0.680 38 26 0.684 5,321 2,451 0.461
7 11,020 17,129 351,348
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Ecology | Conservation |

24 16 0.667 47 24 0.511 3,027 1,052 0.348
8 11,194 17,425 354,371
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Taxonomia de Criptógamas |

24 14 0.583 50 26 0.520 2,781 1,469 0.528
9 12,368 19,313 380,253
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Zoology | Ecology | Arachnology | Systematics |

23 12 0.522 53 16 0.302 3,658 1,236 0.338
10 14,503 22,928 432,207
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Rodentia | Didelphimorphia | Taxonomia | Morfologia | Coleções Científicas |

21 13 0.619 42 23 0.548 3,681 2,487 0.676
11 15,556 24,766 458,764
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Biologia | Zoologia | Ictiologia | sistemática |

20 14 0.700 37 24 0.649 1,211 666 0.550
18 22,374 36,981 612,062
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Micologia | Taxonomia | Pucciniomycetes | Agaricomycetes |

16 10 0.625 24 10 0.417 1,599 1,018 0.637
20 23,092 38,404 634,821
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Botânica |

15 13 0.867 21 14 0.667 1,023 813 0.795
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23 25,481 42,858 689,681
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Ecology |

14 11 0.786 21 15 0.714 556 339 0.610
30 34,780 61,711 923,053
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Taxonomia | evolução e biogeografia de Licófitas e Samambaias |

10 6 0.600 11 2 0.182 255 156 0.612
32 35,875 64,434 966,722
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Ethnobotany | Archaeobotany | Forest Science |

9 8 0.889 8 6 0.750 246 184 0.748
33 37,329 67,596 1,003,399
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Evolução | Filogeografia | Ornitologia | Conservação |

8 8 1.000 8 8 1.000 287 220 0.767
36 39,960 74,406 1,103,182
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

community ecology | functional diversity | zoology | myrmecology | herpetology |

7 7 1.000 4 4 1.000 176 170 0.966
39 48,046 95,326 1,354,654
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Sistematica e taxonomia de grupos recentes |

5 4 0.800 0 0 0 41 33 0.805
41 50,968 103,140 1,454,573
Brazil Brazil Museu Paraense Emilio Goeldi Museu Paraense Emilio Goeldi Natural Sciences / Biological Science

Botânica | Taxonomia |

4 4 1.000 1 1 1.000 39 31 0.795