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Brazil 265 Scientists H-Index Engineering & Technology / Marine Sciences and Engineering Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 265 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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21,326
World Rank
Brazil
158
Country Rank
Universidade Federal do Rio de Janeiro Logo
9
University
Ranking Based On Selection:
1
Fabiano Thompson
Universidade Federal do Rio de Janeiro Rajkot, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanography | microbiology | reefs | omic

H-Index Metrics

  • Total
    81
  • Last 5 Years
    52
  • Last 5 Years / Total
    0.642
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* Total H Index Rankings

Rankings

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38,016
World Rank
Brazil
372
Country Rank
Universidade de São Paulo USP Logo
111
University
Ranking Based On Selection:
2
Leticia Costa Lotufo
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Marine Natural Products | Anticancer drug discovery and development | ecotoxicolog

H-Index Metrics

  • Total
    68
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.529
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* Total H Index Rankings

Rankings

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44,684
World Rank
Brazil
477
Country Rank
Universidade Federal de Pernambuco Logo
3
University
Ranking Based On Selection:
3
Monica Costa
Universidade Federal de Pernambuco Quito, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografi

H-Index Metrics

  • Total
    64
  • Last 5 Years
    48
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

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59,949
World Rank
Brazil
735
Country Rank
Universidade Federal do Rio Grande FURG Logo
4
University
Ranking Based On Selection:
4
Eduardo Secchi
Universidade Federal do Rio Grande FURG Rio Grande, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografia Biologica | Ecologi

H-Index Metrics

  • Total
    58
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.655
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* Total H Index Rankings

Rankings

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80,477
World Rank
Brazil
1,145
Country Rank
Universidade Federal de Santa Catarina UFSC Logo
28
University
Ranking Based On Selection:
5
Paulo Horta
Universidade Federal de Santa Catarina UFSC Florianopolis, Brazil
Engineering & Technology / Marine Sciences and Engineering
Marine Biology | Climate Change | Marine Pollution | Conservation | Phycolog

H-Index Metrics

  • Total
    52
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.692
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* Total H Index Rankings

Rankings

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89,833
World Rank
Brazil
1,368
Country Rank
Universidade de São Paulo USP Logo
391
University
Ranking Based On Selection:
6
Marcia Caruso Bicego
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering

H-Index Metrics

  • Total
    50
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.640
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* Total H Index Rankings

Rankings

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104,106
World Rank
Brazil
1,746
Country Rank
Universidade de São Paulo USP Logo
503
University
Ranking Based On Selection:
7
Michel Michaelovitch De Mahiques
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografi

H-Index Metrics

  • Total
    47
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.681
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* Total H Index Rankings

Rankings

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104,158
World Rank
Brazil
1,754
Country Rank
Universidade Federal do Rio Grande FURG Logo
10
University
Ranking Based On Selection:
8
Paulo Cesar Abreu
Universidade Federal do Rio Grande FURG Rio Grande, Brazil
Engineering & Technology / Marine Sciences and Engineering
Microbial Ecology | aquacultur

H-Index Metrics

  • Total
    47
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.681
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* Total H Index Rankings

Rankings

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108,187
World Rank
Brazil
1,859
Country Rank
Universidade Federal de São Paulo UNIFESP Logo
54
University
Ranking Based On Selection:
9
Ítalo Braga Castro|Italo Braga de Castro
Universidade Federal de São Paulo UNIFESP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Marine Pollutio

H-Index Metrics

  • Total
    46
  • Last 5 Years
    37
  • Last 5 Years / Total
    0.804
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* Total H Index Rankings

Rankings

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108,670
World Rank
Brazil
1,869
Country Rank
Universidade do Estado do Rio de Janeiro UERJ Logo
14
University
Ranking Based On Selection:
10
Joel Creed
Universidade do Estado do Rio de Janeiro UERJ Rio de Janeiro, Brazil
Engineering & Technology / Marine Sciences and Engineering
Marine Biology and Ecolog

H-Index Metrics

  • Total
    46
  • Last 5 Years
    35
  • Last 5 Years / Total
    0.761
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* Total H Index Rankings

Rankings

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110,663
World Rank
Brazil
1,943
Country Rank
Universidade de São Paulo USP Logo
554
University
Ranking Based On Selection:
11
Rosalinda C Montone
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
poluição marinha: poluentes orgânicos persistentes | esgotos | plástico

H-Index Metrics

  • Total
    46
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.609
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* Total H Index Rankings

Rankings

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114,910
World Rank
Brazil
2,034
Country Rank
Universidade Federal de Pernambuco Logo
13
University
Ranking Based On Selection:
12
Mario Barletta
Universidade Federal de Pernambuco Quito, Brazil
Engineering & Technology / Marine Sciences and Engineering
Marine Ecology | Environmental Conservation | Ecological Modelin

H-Index Metrics

  • Total
    45
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.733
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* Total H Index Rankings

Rankings

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122,513
World Rank
Brazil
2,274
Country Rank
Universidade Federal do Rio Grande do Sul UFRGS Logo
126
University
Ranking Based On Selection:
13
Sérgio Dillenburg
Universidade Federal do Rio Grande do Sul UFRGS Porto Alegre, Brazil
Engineering & Technology / Marine Sciences and Engineering
Coastal Geolog

H-Index Metrics

  • Total
    44
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.636
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* Total H Index Rankings

Rankings

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127,497
World Rank
Brazil
2,401
Country Rank
Universidade de São Paulo USP Logo
670
University
Ranking Based On Selection:
14
Rubens Cesar Lopes Figueira
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Geochemistry | Radiochemistry | Marine Pollutio

H-Index Metrics

  • Total
    43
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.744
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* Total H Index Rankings

Rankings

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128,362
World Rank
Brazil
2,424
Country Rank
Universidade do Estado do Rio de Janeiro UERJ Logo
22
University
Ranking Based On Selection:
15
Alexandre De Freitas Azevedo
Universidade do Estado do Rio de Janeiro UERJ Rio de Janeiro, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografi

H-Index Metrics

  • Total
    43
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.698
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* Total H Index Rankings

Rankings

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128,971
World Rank
Brazil
2,447
Country Rank
Universidade Federal Rural de Pernambuco UFRPE Logo
3
University
Ranking Based On Selection:
16
Fabio Hv Hazin
Universidade Federal Rural de Pernambuco UFRPE Recife, Brazil
Engineering & Technology / Marine Sciences and Engineering
Engenharia de Pesca | Oceanografi

H-Index Metrics

  • Total
    43
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.651
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* Total H Index Rankings

Rankings

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135,929
World Rank
Brazil
2,658
Country Rank
Universidade de São Paulo USP Logo
742
University
Ranking Based On Selection:
17
Antonio Carlos Marques
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Evolution | Biogeography | Marine Invertebrates | Biodiversity | Cnidari

H-Index Metrics

  • Total
    42
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

flag
142,406
World Rank
Brazil
2,868
Country Rank
Universidade do Estado do Rio de Janeiro UERJ Logo
27
University
Ranking Based On Selection:
18
José Lailson Brito Junior
Universidade do Estado do Rio de Janeiro UERJ Rio de Janeiro, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografia Biológica | Ecotoxicologia | Ecologia Marinha | Mamíferos Marinhos | Nécto

H-Index Metrics

  • Total
    41
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.732
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* Total H Index Rankings

Rankings

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151,274
World Rank
Brazil
3,195
Country Rank
Universidade Federal da Bahia Logo
35
University
Ranking Based On Selection:
19
Vanessa Hatje
Universidade Federal da Bahia Rosario, Brazil
Engineering & Technology / Marine Sciences and Engineering
trace metals | REE | marine pollution | biogeochemistry | blue

H-Index Metrics

  • Total
    40
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.700
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* Total H Index Rankings

Rankings

flag
152,209
World Rank
Brazil
3,240
Country Rank
Universidade Federal do Rio Grande FURG Logo
17
University
Ranking Based On Selection:
20
CAE Garcia
Universidade Federal do Rio Grande FURG Rio Grande, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografia Física | Sensoriamento Remoto dos Oceanos | Oceanos & Clima | Oceanografia Costeir

H-Index Metrics

  • Total
    40
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.650
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* Total H Index Rankings

Rankings

flag
164,946
World Rank
Brazil
3,660
Country Rank
Universidade Federal do Espírito Santo Logo
20
University
Ranking Based On Selection:
21
Angelo Fraga Bernardino|Fraga Bernardino, Angelo
Universidade Federal do Espírito Santo Viby, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanografia | Climate change | Mangroves | Deep-Sea Biolog

H-Index Metrics

  • Total
    38
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.895
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* Total H Index Rankings

Rankings

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167,247
World Rank
Brazil
3,711
Country Rank
Universidade de São Paulo USP Logo
979
University
Ranking Based On Selection:
22
Luigi Jovane
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Paleomagnetism | Applied Marine Geophysics | Stratigraphic Methods | Paleoclimatology and Paleoceanograph

H-Index Metrics

  • Total
    38
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.763
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* Total H Index Rankings

Rankings

flag
168,323
World Rank
Brazil
3,743
Country Rank
Universidade Federal do Espírito Santo Logo
24
University
Ranking Based On Selection:
23
Jean Christophe Joyeux
Universidade Federal do Espírito Santo Viby, Brazil
Engineering & Technology / Marine Sciences and Engineering
Oceanography | Marine Biology | Ichthyolog

H-Index Metrics

  • Total
    38
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.711
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* Total H Index Rankings

Rankings

flag
168,537
World Rank
Brazil
3,758
Country Rank
Universidade Federal da Bahia Logo
44
University
Ranking Based On Selection:
24
Francisco Barros
Universidade Federal da Bahia Rosario, Brazil
Engineering & Technology / Marine Sciences and Engineering
Marine Ecology | Benthic Ecology | Estuaries | Coral Reefs | Human Impact

H-Index Metrics

  • Total
    38
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.711
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* Total H Index Rankings

Rankings

flag
168,979
World Rank
Brazil
3,778
Country Rank
Universidade de São Paulo USP Logo
992
University
Ranking Based On Selection:
25
Paulo Sumida
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Marine Sciences and Engineering
Benthic Ecolog

H-Index Metrics

  • Total
    38
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.684
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