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Petrobras (Brazil)

Researchers at Petrobras (Brazil)

Alexandre A. Emerick, Aline Machado de Castro and M.R. Mello rank highest among 41 ranked researchers whose main affiliation is Petrobras (Brazil).

The ranking

  1. 1 Alexandre A. EmerickBrazil · #158,236 worldwide263 citations · 20 works
  2. 2 Aline Machado de CastroBrazil · #427,365 worldwide138 citations · 27 works
  3. 3 M.R. MelloBrazil · #479,154 worldwide82 citations · 22 works
  4. 4 Lia Weigert BressanBrazil · #570,219 worldwide7 citations · 20 works
  5. 5 Rogério SantosBrazil · #626,401 worldwide3 citations · 51 works
  6. 6 Eduardo Falabella Sousa‐AguiarBrazil · #723,377 worldwide160 citations · 25 works
  7. 7 Sônia Maria Cabral de MenezesBrazil · #739,077 worldwide105 citations · 16 works
  8. 8 Y.L. LamBrazil · #783,017 worldwide93 citations · 25 works
  9. 9 Eduardo A. M. KoutsoukosBrazil · #793,700 worldwide117 citations · 20 works
  10. 10 Paulo JohannBrazil · #871,130 worldwide19 citations · 28 works
  11. 11 Fernando Pellon de MirandaBrazil · #888,488 worldwide49 citations · 24 works
  12. 12 Alexandre Arbex ValadaresBrazil · #897,123 worldwide6 citations · 18 works
  13. 13 María AuxiliadoraBrazil · #937,826 worldwide4 citations · 26 works
  14. 14 Juan SoldoBrazil · #943,956 worldwide10 citations · 16 works
  15. 15 Alexandre MaulBrazil · #987,045 worldwide30 citations · 16 works
  16. 16 Felipe P. FlemingBrazil · #1,016,116 worldwide44 citations · 17 works
  17. 17 Carlos HenriqueBrazil · #1,020,890 worldwide0 citations · 19 works
  18. 18 Édisson MorgadoBrazil · #1,038,438 worldwide72 citations · 19 works
  19. 19 Danilo ColomboBrazil · #1,044,917 worldwide32 citations · 15 works
  20. 20 Marco Antônio Cetale SantosBrazil · #1,110,470 worldwide17 citations · 24 works
  21. 21 Adriano R. VianaBrazil · #1,160,741 worldwide54 citations · 25 works
  22. 22 A. L. MartinsBrazil · #1,169,067 worldwide26 citations · 24 works
  23. 23 Mitsuru AraiBrazil · #1,317,025 worldwide22 citations · 15 works
  24. 24 André BulcãoBrazil · #1,337,373 worldwide9 citations · 29 works
  25. 25 Silvio Edegar WeschenfelderBrazil · #1,378,436 worldwide46 citations · 15 works
  26. 26 Djalma Manoel Soares FilhoBrazil · #1,392,477 worldwide13 citations · 30 works
  27. 27 Antônio Fernando Menezes FreireBrazil · #1,394,945 worldwide26 citations · 22 works
  28. 28 Marcelo Torres Piza PaesBrazil · #1,406,792 worldwide13 citations · 20 works
  29. 29 Abel CarrasquillaBrazil · #1,417,290 worldwide6 citations · 51 works
  30. 30 Luiz Alberto SantosBrazil · #1,435,949 worldwide18 citations · 19 works
  31. 31 M. CamposBrazil · #1,478,823 worldwide24 citations · 18 works
  32. 32 Ismael SantosBrazil · #1,486,701 worldwide19 citations · 20 works
  33. 33 Caroline Léssio CazarinBrazil · #1,498,049 worldwide23 citations · 19 works
  34. 34 Paulo T. L. MenezesBrazil · #1,518,028 worldwide6 citations · 22 works
  35. 35 José Roberto Pereira RodriguesBrazil · #1,520,027 worldwide9 citations · 19 works
  36. 36 Andrea ZerilliBrazil · #1,526,666 worldwide9 citations · 21 works
  37. 37 Marcos Vitor Barbosa MachadoBrazil · #1,538,078 worldwide11 citations · 16 works
  38. 38 Luis Alberto Herrmann do NascimentoBrazil · #1,564,424 worldwide13 citations · 15 works
  39. 39 Elcio Cruz de OliveiraBrazil · #1,571,758 worldwide19 citations · 20 works
  40. 40 K. MiuraBrazil · #1,574,851 worldwide4 citations · 17 works
  41. 41 Guilherme VásquezBrazil · #1,603,502 worldwide2 citations · 16 works

Output against citations per work

A long record and a heavily-cited one are not the same career, and a list ordered by either buries the other. The upper left is a small body of work that travelled a long way.

051015mean 1.92212works (log) →citations per work →Alexandre A. Emerick: 20, 13.2Aline Machado de Castro: 27, 5.1M.R. Mello: 22, 3.7Lia Weigert Bressan: 20, 0.3Rogério Santos: 51, 0.1Eduardo Falabella Sousa‐Aguiar: 25, 6.4Sônia Maria Cabral de Menezes: 16, 6.6Y.L. Lam: 25, 3.7Eduardo A. M. Koutsoukos: 20, 5.8Paulo Johann: 28, 0.7Fernando Pellon de Miranda: 24, 2.0Alexandre Arbex Valadares: 18, 0.3María Auxiliadora: 26, 0.2Juan Soldo: 16, 0.6Alexandre Maul: 16, 1.9Felipe P. Fleming: 17, 2.6Carlos Henrique: 19, 0.0Édisson Morgado: 19, 3.8Danilo Colombo: 15, 2.1Marco Antônio Cetale Santos: 24, 0.7Adriano R. Viana: 25, 2.2A. L. Martins: 24, 1.1Mitsuru Arai: 15, 1.5André Bulcão: 29, 0.3Silvio Edegar Weschenfelder: 15, 3.1Djalma Manoel Soares Filho: 30, 0.4Antônio Fernando Menezes Freire: 22, 1.2Marcelo Torres Piza Paes: 20, 0.7Abel Carrasquilla: 51, 0.1Luiz Alberto Santos: 19, 0.9M. Campos: 18, 1.3Ismael Santos: 20, 0.9Caroline Léssio Cazarin: 19, 1.2Paulo T. L. Menezes: 22, 0.3José Roberto Pereira Rodrigues: 19, 0.5Andrea Zerilli: 21, 0.4Marcos Vitor Barbosa Machado: 16, 0.7Luis Alberto Herrmann do Nascimento: 15, 0.9Elcio Cruz de Oliveira: 20, 0.9K. Miura: 17, 0.2Guilherme Vásquez: 16, 0.1Alexandre A. EmerickAline Machado de Cas…M.R. MelloLia Weigert Bressan
above the meannear itbelow it

One dot per researcher in the list above.

Ranked on the composite of field-normalised excellence (50%), output (30%) and citations (20%). Affiliation is the institution a researcher publishes from most; identities come from OpenAlex author disambiguation.