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Microbiology
Brazil
2026
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Plant Science and Agronomy
Brazil
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Plant Science and Agronomy 92 252 236 2 1 469 27377
Microbiology 90 696 620 2 2 424 26387

Mariangela Hungria publications per year

The chart shows the history of publications by Mariangela Hungria between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mariangela Hungria published across 42 years, from 1984 to 2025, averaging 12.7 papers a year. Output peaked at 39 publications in 2019. 33 of the 532 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2019. 1984: 2 publications 1985: 1 publication 1986: 3 publications 1987: 5 publications 1988: 1 publication 1989: 3 publications 1990: 4 publications 1991: 4 publications 1992: 2 publications 1993: 4 publications 1994: 1 publication 1995: 2 publications 1996: 5 publications 1997: 6 publications 1998: 5 publications 1999: 6 publications 2000: 15 publications 2001: 5 publications 2002: 18 publications 2003: 8 publications 2004: 6 publications 2005: 9 publications 2006: 13 publications 2007: 12 publications 2008: 11 publications 2009: 23 publications 2010: 17 publications 2011: 15 publications 2012: 25 publications 2013: 26 publications 2014: 19 publications 2015: 28 publications 2016: 23 publications 2017: 24 publications 2018: 16 publications 2019: 39 publications 2020: 28 publications 2021: 17 publications 2022: 23 publications 2023: 25 publications 2024: 21 publications 2025: 12 publications
1984 2025

532 publications in total across all disciplines

View publications per year as a table
Mariangela Hungria: publications per year, 1984 to 2025
Year Publications
1984 2
1985 1
1986 3
1987 5
1988 1
1989 3
1990 4
1991 4
1992 2
1993 4
1994 1
1995 2
1996 5
1997 6
1998 5
1999 6
2000 15
2001 5
2002 18
2003 8
2004 6
2005 9
2006 13
2007 12
2008 11
2009 23
2010 17
2011 15
2012 25
2013 26
2014 19
2015 28
2016 23
2017 24
2018 16
2019 39
2020 28
2021 17
2022 23
2023 25
2024 21
2025 12
Total 532
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Mariangela Hungria publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Mariangela Hungria sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 88 bars. Horizontal axis: publications, 36–40 to 467+. Vertical axis: number of scientists, 0 to 255. Most scientists, 255, have 111–115 publications. The last bar groups every scientist with 467 publications or more. The highlighted bar, 467+ publications, is where this scientist sits. 36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36–40 publications 467+

This scientist: 469 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

View publications distribution as a table
Number of Plant Science and Agronomy scientists by publication count, Research.com 2026 ranking edition. Based on 6,494 ranked scientists.
Publications Scientists This scientist
36–40 2
41–45 7
46–50 40
51–55 58
56–60 60
61–65 107
66–70 130
71–75 153
76–80 191
81–85 199
86–90 206
91–95 218
96–100 226
101–105 227
106–110 247
111–115 255
116–120 253
121–125 233
126–130 219
131–135 201
136–140 194
141–145 176
146–150 157
151–155 147
156–160 151
161–165 159
166–170 137
171–175 128
176–180 126
181–185 98
186–190 114
191–195 100
196–200 90
201–205 71
206–210 98
211–215 70
216–220 86
221–225 61
226–230 58
231–235 53
236–240 64
241–245 39
246–250 46
251–255 51
256–260 36
261–265 44
266–270 35
271–275 30
276–280 33
281–285 35
286–290 36
291–295 26
296–300 26
301–305 31
306–310 30
311–315 21
316–320 29
321–325 14
326–330 15
331–335 15
336–340 17
341–345 15
346–350 12
351–355 17
356–360 18
361–365 12
366–370 11
371–375 6
376–380 6
381–385 11
386–390 9
391–395 10
396–400 8
401–405 4
406–410 9
411–415 11
416–420 4
421–425 7
426–430 4
431–435 3
436–440 5
441–445 8
446–450 6
451–455 7
456–460 5
461–465 6
466 2
467+ 99 469
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Mariangela Hungria D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Mariangela Hungria sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 80 bars. Horizontal axis: D-Index, 30 to 109+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 34 D-Index. The last bar groups every scientist with 109 D-Index or more. The highlighted bar, 92 D-Index, is where this scientist sits. 30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 92 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

View D-Index distribution as a table
Number of Plant Science and Agronomy scientists by D-index, Research.com 2026 ranking edition. Based on 6,494 ranked scientists.
D-Index Scientists This scientist
30 200
31 236
32 253
33 283
34 288
35 240
36 246
37 243
38 247
39 229
40 232
41 230
42 228
43 219
44 193
45 164
46 158
47 143
48 131
49 127
50 122
51 122
52 110
53 102
54 98
55 79
56 85
57 88
58 91
59 62
60 61
61 59
62 54
63 61
64 59
65 58
66 41
67 49
68 39
69 32
70 40
71 47
72 38
73 28
74 29
75 28
76 22
77 21
78 25
79 26
80 19
81 16
82 12
83 16
84 14
85 11
86 17
87 13
88 10
89 12
90 18
91 16
92 16 92
93 17
94 12
95 8
96 9
97 9
98 11
99 12
100 5
101 8
102 4
103 11
104 5
105 9
106 7
107 4
108 8
109+ 99
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Research.com Recognitions

  • 2026 - Research.com Microbiology in Brazil Leader Award
  • 2026 - Research.com Plant Science and Agronomy in Brazil Leader Award
  • 2025 - Research.com Microbiology in Brazil Leader Award
  • 2025 - Research.com Plant Science and Agronomy in Brazil Leader Award
  • 2023 - Research.com Plant Science and Agronomy in Brazil Leader Award
  • 2022 - Research.com Plant Science and Agronomy in Brazil Leader Award

Overview

Mariangela Hungria is affiliated with the Brazilian Agricultural Research Corporation in Brazil. Their research predominantly spans the Agricultural and Biological Sciences, with a strong focus on subfields such as Plant Science, Agronomy and Crop Science, Soil Science, Molecular Biology, and Ecology.

The scientist's work is reflected through numerous publications in frequent venues, including:

  • Applied Soil Ecology
  • Brazilian Journal of Microbiology
  • Agronomy
  • Archives of Microbiology
  • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY

Key research topics covered by Mariangela Hungria include:

  • Legume Nitrogen Fixing Symbiosis
  • Nematode management and characterization studies
  • Plant-Microbe Interactions and Immunity
  • Agronomic Practices and Intercropping Systems
  • Growth and nutrition in plants
  • Soil Management and Crop Yield
  • Coastal wetland ecosystem dynamics

A selection of recent papers demonstrates the scientist's contributions to the field:

  • "Outstanding impact of Azospirillum brasilense strains Ab-V5 and Ab-V6 on the Brazilian agriculture: Lessons that farmers are receptive to adopt new microbial inoculants," 2021, Revista Brasileira de Ciência do Solo
  • "Effects of growth-promoting bacteria on soybean root activity, plant development, and yield," 2020, Agronomy Journal
  • "Meta-analysis reveals benefits of co-inoculation of soybean with Azospirillum brasilense and Bradyrhizobium spp. in Brazil," 2021, Applied Soil Ecology
  • "Changes in root morphological traits in soybean co-inoculated with Bradyrhizobium spp. and Azospirillum brasilense or treated with A. brasilense exudates," 2020, Biology and Fertility of Soils
  • "Trichoderma asperellum Inoculation as a Tool for Attenuating Drought Stress in Sugarcane," 2021, Frontiers in Plant Science

Mariangela Hungria has worked with several frequent co-authors, highlighting collaborative research efforts. Notable co-authors include:

  • Marco Antônio Nogueira
  • Renan Augusto Ribeiro
  • Milena Serenato Klepa
  • Artur Berbel Lírio Rondina
  • Luisa Caroline Ferraz Helene

Best Publications

  • ENVIRONMENTAL FACTORS AFFECTING N2 FIXATION IN GRAIN LEGUMES IN THE TROPICS, WITH AN EMPHASIS ON BRAZIL

    Mariangela Hungria;Milton A.T. Vargas

  • Inoculation with selected strains of Azospirillum brasilense and A. lipoferum improves yields of maize and wheat in Brazil

    Mariangela Hungria;Mariangela Hungria;Rubens J. Campo;Emanuel M. Souza;Emanuel M. Souza;Fabio O. Pedrosa;Fabio O. Pedrosa

  • Are the rates of photosynthesis stimulated by the carbon sink strength of rhizobial and arbuscular mycorrhizal symbioses

    Glaciela Kaschuk;Glaciela Kaschuk;Thomas W. Kuyper;Peter A. Leffelaar;Mariangela Hungria

  • Azospirillum: benefits that go far beyond biological nitrogen fixation.

    Josiane Fukami;Josiane Fukami;Paula Cerezini;Mariangela Hungria;Mariangela Hungria

  • Three decades of soil microbial biomass studies in Brazilian ecosystems: Lessons learned about soil quality and indications for improving sustainability

    Glaciela Kaschuk;Odair Alberton;Mariangela Hungria

  • Microbial inoculants: reviewing the past, discussing the present and previewing an outstanding future for the use of beneficial bacteria in agriculture.

    Mariana Sanches Santos;Mariana Sanches Santos;Marco Antonio Nogueira;Mariangela Hungria;Mariangela Hungria

  • Co-inoculation of soybeans and common beans with rhizobia and azospirilla: strategies to improve sustainability

    Mariangela Hungria;Marco Antonio Nogueira;Ricardo Silva Araujo

  • Nitrogen nutrition of soybean in Brazil: Contributions of biological N2 fixation and N fertilizer to grain yield

    Mariangela Hungria;Julio C Franchini;Rubens J Campo;Carla C Crispino

  • Swine and Poultry Pathogens: the Complete Genome Sequences of Two Strains of Mycoplasma hyopneumoniae and a Strain of Mycoplasma synoviae

    Ana Tereza R. Vasconcelos;Henrique B. Ferreira;Cristiano V. Bizarro;Sandro L. Bonatto

  • The complete genome sequence of Chromobacterium violaceum reveals remarkable and exploitable bacterial adaptability

    Ana Tereza Ribeiro de Vasconcelos;Darcy F. De Almeida;Mariangela Hungria;Claudia Teixeira Guimarães

  • Microbiological parameters as indicators of soil quality under various soil management and crop rotation systems in southern Brazil

    J.C. Franchini;C.C. Crispino;R.A. Souza;E. Torres

  • Isolation and characterization of new efficient and competitive bean (Phaseolus vulgaris L.) rhizobia from Brazil.

    Mariangela Hungria;Diva de S Andrade;Lígia Maria de O Chueire;Agustin Probanza

  • Polyphasic evidence supporting the reclassification of Bradyrhizobium japonicum group Ia strains as Bradyrhizobium diazoefficiens sp. nov.

    Jakeline Renata Marçon Delamuta;Jakeline Renata Marçon Delamuta;Renan Augusto Ribeiro;Renan Augusto Ribeiro;Ernesto Ormeño-Orrillo;Itamar Soares Melo

  • Low-carbon agriculture in South America to mitigate global climate change and advance food security

    João Carlos de Moraes Sá;Rattan Lal;Carlos Clemente Cerri;Klaus Lorenz

  • Soil microbial activity and crop sustainability in a long-term experiment with three soil-tillage and two crop-rotation systems

    Mariangela Hungria;Julio Cezar Franchini;Osvaldino Brandão-Junior;Glaciela Kaschuk

  • Biomassa microbiana e sua atividade em solos sob diferentes sistemas de preparo e sucessão de culturas

    E. L. Balota;A. Colozzi-Filho;D. S. Andrade;M. Hungria

  • Genome of Herbaspirillum seropedicae Strain SmR1, a Specialized Diazotrophic Endophyte of Tropical Grasses

    Fábio O. Pedrosa;Rose Adele Monteiro;Roseli Wassem;Leonardo M. Cruz

  • Evidence of horizontal transfer of symbiotic genes from a Bradyrhizobium japonicum inoculant strain to indigenous diazotrophs Sinorhizobium (Ensifer) fredii and Bradyrhizobium elkanii in a Brazilian Savannah soil.

    Fernando Gomes Barcellos;Pâmela Menna;Jesiane Stefânia da Silva Batista;Mariangela Hungria

  • Benefits of inoculation of the common bean (Phaseolus vulgaris) crop with efficient and competitive Rhizobium tropici strains

    Mariangela Hungria;Rubens José Campo;Iêda Carvalho Mendes

  • Nitrogen Fixation: From Molecules to Crop Productivity

    Fabio O. Pedrosa;Mariangela Hungria;Geoffrey Yates;William E. Newton

  • Phytohormones and Antibiotics Produced by Bacillus subtilis and their Effects on Seed Pathogenic Fungi and on Soybean Root Development

    Fabio Fernando Araújo;Ademir Assis Henning;Mariangela Hungria

  • Tillage method and crop rotation effects on the population sizes and diversity of bradyrhizobia nodulating soybean

    Magda C. Ferreira;Diva de S. Andrade;Ligia Maria de O. Chueire;Solange M. Takemura

Frequent Co-Authors

Ana Tereza Ribeiro de Vasconcelos
Ana Tereza Ribeiro de Vasconcelos National Laboratory of Scientific Computing
Esperanza Martínez-Romero
Esperanza Martínez-Romero National Autonomous University of Mexico
Fábio O. Pedrosa
Fábio O. Pedrosa Federal University of Paraná
Graham O’Hara
Graham O’Hara Murdoch University
Ken E. Giller
Ken E. Giller Wageningen University & Research
Maria Sueli Soares Felipe
Maria Sueli Soares Felipe Universidade Católica de Brasília
John Howieson
John Howieson Murdoch University
Thomas W. Kuyper
Thomas W. Kuyper Wageningen University & Research
Johanna Döbereiner
Johanna Döbereiner Brazilian Agricultural Research Corporation
Donald A. Phillips
Donald A. Phillips University of California, Davis

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