World's Best Scientists 2026 revealed!
Gherman Garcia Leal de Araújo

Gherman Garcia Leal de Araújo

D-Index & Metrics

Animal Science and Veterinary

D-Index
26
Citations
2762
World Ranking
2885
National Ranking
137

Gherman Garcia Leal de Araújo publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Gherman Garcia Leal de Araújo sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

This scientist: 224 publications — 79th percentile

79% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

Gherman Garcia Leal de Araújo D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Gherman Garcia Leal de Araújo sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 26 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

Overview

Gherman Garcia Leal de Araújo is affiliated with the Brazilian Agricultural Research Corporation in Brazil. Their research primarily spans Agricultural and Biological Sciences, with a focus on subfields including Agronomy and Crop Science, Plant Science, Food Science, Animal Science and Zoology, and Forestry.

The scientist's work addresses several main topics, notably:

  • Ruminant Nutrition and Digestive Physiology
  • Botanical Research and Applications
  • Agroforestry and silvopastoral systems
  • Growth and nutrition in plants
  • Soil Management and Crop Yield
  • Effects of Environmental Stressors on Livestock
  • Cassava research and cyanide

They have contributed to numerous peer-reviewed articles, with recent publications including:

  • Forage nutritional differences within the genus Opuntia, 2020, Journal of Arid Environments
  • Genotypic differences relative photochemical activity, inorganic and organic solutes and yield performance in clones of the forage cactus under semi-arid environment, 2021, Plant Physiology and Biochemistry
  • Intercropping forage cactus and sorghum in a semi-arid environment improves biological efficiency and competitive ability through interspecific complementarity, 2021, Journal of Arid Environments
  • Productivity, bromatological composition and economic benefits of using irrigation in the forage cactus under regulated deficit irrigation in a semiarid environment, 2021, Bragantia
  • Mixed silages of cactus pear and gliricidia: chemical composition, fermentation characteristics, microbial population and aerobic stability, 2020, Scientific Reports

The publication venues where Araújo has frequently contributed are:

  • Tropical Animal Health and Production
  • Journal of Arid Environments
  • The Journal of Agricultural Science
  • Small Ruminant Research
  • New Zealand Journal of Agricultural Research

Collaboration has been a significant aspect of their work. Frequent co-authors have included Fleming Sena Campos, Glayciane Costa Góis, Thieres George Freire da Silva, Edson Mauro Santos, and Cleyton de Almeida Araújo.

Best Publications

  • Effect of different forage sources on performance and feeding behavior of Holstein calves.

    Ll. Castells;A. Bach;G. Araujo;C. Montoro

  • Water and small ruminant production

    Gherman Garcia Leal de Araújo;Tadeu Vinhas Voltolini;Mario Luiz Chizzotti;Silvia Helena Nogueira Turco

  • Caracterização da vegetação de Caatinga e da dieta de novilhos no Sertão de Pernambuco

    José Nilton Moreira;Mário de Andrade Lira;Mércia Virginia Ferreira dos Santos;Marcelo de Andrade Ferreira

  • Forage cactus of the genus Opuntia in different with the phenological phase: Nutritional value

    Diana Valadares Pessoa;Albericio Pereira de Andrade;André Luiz Rodrigues Magalhães;Ana Lúcia Teodoro

  • Genotypic differences relative photochemical activity, inorganic and organic solutes and yield performance in clones of the forage cactus under semi-arid environment.

    Alexandre Maniçoba da Rosa Ferraz Jardim;Hugo Rafael Bentzen Santos;Hygor Kristoph Muniz Nunes Alves;Sérgio Luiz Ferreira-Silva

  • Intestinal permeability and incidence of diarrhea in newborn calves.

    G. Araujo;C. Yunta;M. Terré;A. Mereu

  • Intercropping forage cactus and sorghum in a semi-arid environment improves biological efficiency and competitive ability through interspecific complementarity

    Alexandre Maniçoba da Rosa Ferraz Jardim;Thieres George Freire da Silva;Luciana Sandra Bastos de Souza;George do Nascimento Araújo Júnior

  • Productivity, bromatological composition and economic benefits of using irrigation in the forage cactus under regulated deficit irrigation in a semiarid environment

    George do Nascimento Araújo Júnior;Thieres George Freire da Silva;Luciana Sandra Bastos de Souza;Marcondes de Sá Souza

  • Influence of diets with silage from forage plants adapted to the semi-arid conditions on lamb quality and sensory attributes.

    F.S. Campos;G.G.P. Carvalho;E.M. Santos;G.G.L. Araújo

  • Mixed silages of cactus pear and gliricidia: chemical composition, fermentation characteristics, microbial population and aerobic stability.

    Gêsica Samíramys Mayra da Silva Brito;Edson Mauro Santos;Gherman Garcia Leal de Araújo;Juliana Silva de Oliveira

  • Isolation and identification of lactic acid bacteria in fresh plants and in silage from Opuntia and their effects on the fermentation and aerobic stability of silage

    G. A. Pereira;E. M. Santos;G. G. L. Araújo;J. S. Oliveira

  • Intake, digestibility, performance, and feeding behavior of lambs fed diets containing silages of different tropical forage species

    G.G.P. de Carvalho;R.A. Rebouças;F.S. Campos;E.M. Santos

  • Silages in the form of diet based on spineless cactus and buffelgrass

    Alberto Jefferson da Silva Macêdo;Edson Mauro Santos;Gherman Garcia Leal de Araújo;Ricardo Loiola Edvan

  • Phenophases, morphophysiological indices and cutting time in clones of the forage cacti under controlled water regimes in a semiarid environment

    George do Nascimento Araújo Júnior;Thieres George Freire da Silva;Luciana Sandra Bastos de Souza;Gherman Garcia Leal de Araújo

  • Impact of water restriction periods on carcass traits and meat quality of feedlot lambs in the Brazilian semi-arid region.

    Fernanda Maria dos Santos;Gherman Garcia Leal de Araújo;Larissa Lopes de Souza;Sandra Mari Yamamoto

  • Fermentation profile and nutritional quality of silages composed of cactus pear and maniçoba for goat feeding

    A. G. S. Matias;G. G. L. Araujo;F. S. Campos;S. A. Moraes

  • Nutritional potential of forage species found in Brazilian Semiarid region

    K.C. Santos;A.L.R. Magalhães;D.K.A. Silva;G.G.L. Araújo

  • Sunflower cake from biodiesel production fed to crossbred Boer kids

    Mariza Sufiana Faharodine Aly Agy;Ronaldo Lopes Oliveira;Claudio Vaz Di Mambro Ribeiro;Marinaldo Divino Ribeiro

  • Development of mathematical models to predict dry matter intake in feedlot Santa Ines rams

    Pablo Almeida Sampaio Vieira;Luiz Gustavo Ribeiro Pereira;José Augusto Gomes Azevêdo;André Luiz Alves Neves

  • Influence of drinking water salinity on carcass characteristics and meat quality of Santa Inês lambs.

    Daniela P. V. Castro;Sandra M. Yamamoto;Gherman G. L. Araújo;Rafael S. B. Pinheiro

  • Water intake and ingestive behavior of sheep fed diets based on silages of cactus pear and tropical forages

    Tiago Santos Silva;Gherman Garcia Leal de Araujo;Edson Mauro Santos;Juliana Silva de Oliveira

  • Alternativas de volumosos para caprinos em crescimento

    José Nilton Moreira;Tadeu Vinhas Voltolini;João Bandeira de Moura Neto;Rafael Dantas dos Santos

  • Effect of reduced of water supply on carcass characteristics, non-carcass components and the volume of digestive compartments of Santa Inês ewes

    Cleyton de Almeida Araújo;André Luiz Rodrigues Magalhães;Gherman Garcia Leal de Araújo;Fleming Sena Campos

  • Performance and characteristics of carcass and non-carcass components of lambs fed peach-palm by-product

    Ícaro dos Santos Cabral;José Augusto Gomes Azevêdo;Flávio Moreira de Almeida;Luiz Gustavo Ribeiro Pereira

  • Silage or fresh by-product of peach palm as roughage in the feeding of lambs

    Ícaro dos Santos Cabral;José Augusto Gomes Azevêdo;Flávio Moreira de Almeida;Luiz Gustavo Ribeiro Pereira

  • In vitro screening of plants from the Brazilian Caatinga biome for methanogenic potential in ruminant nutrition.

    Brena Santos Oliveira;Luiz Gustavo Ribeiro Pereira;Jose Augusto Gomes Azevêdo;João Paulo Pacheco Rodrigues

  • Intake, digestibility, nitrogen balance and performance of crossbreed Boer goats fed with diets containing saltbush (Atriplex nummularia L.) and spineless cactus (Opuntia ficus-indica).

    Manuela Silva Libanio Tosto;Gherman Garcia Leal de Araújo;Luiz Gustavo Ribeiro Pereira;Gleidson Giordano Pinto de Carvalho

  • Proportions of Concentrate and Corn Silage Rehydrated Ground Grain at Different Storage Times for Better Use of Starch by Lambs

    Gilmara Santos Guimarães;José Augusto Gomes Azevedo;Fernando Correia Cairo;Cristiane Simplício da Silva

Frequent Co-Authors

Gleidson Giordano Pinto de Carvalho
Gleidson Giordano Pinto de Carvalho Bahia Federal Institute of Education Science and Technology
Ronaldo Lopes Oliveira
Ronaldo Lopes Oliveira Federal University of Bahia
Sebastião de Campos Valadares Filho
Sebastião de Campos Valadares Filho Universidade Federal de Viçosa
Augusto César de Queiroz
Augusto César de Queiroz Universidade Federal de Viçosa
Ariosvaldo Nunes de Medeiros
Ariosvaldo Nunes de Medeiros Federal University of Paraíba
Alex Bach
Alex Bach Institució Catalana de Recerca i Estudis Avançats
Mário Luiz Chizzotti
Mário Luiz Chizzotti Universidade Federal de Viçosa
Marcelo de Andrade Ferreira
Marcelo de Andrade Ferreira Federal Rural University of Pernambuco
Leilson Rocha Bezerra
Leilson Rocha Bezerra Federal University of Campina Grande
Tim A. McAllister
Tim A. McAllister Agriculture and Agriculture-Food Canada

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