Biblioteca Digital dos Semiáridos: Envíos recientes

  • Sousa, Bárbara Cabral de; Medeiros, Danielle Souto de; Curvelo, Maria Helena dos Santos; Silva, Etna Kaliane Pereira da; Teixeira, Camila Silveira Silva; Bezerra, Vanessa Moraes; Souzas, Raquel; Leite, Álvaro Jorge Madeiro (Ciência e Saúde Coletiva, 2019)
    The scope of this article is to describe the food consumption and eating behavior of quilombola and non-quilombola adolescents from the rural area of Southwest Bahia. A cross-sectional study with 390 adolescents aged 10 ...
  • Silva, Everlane Suane de Araújo da; Paes, Neir Antunes (Ciência & Saúde Coletiva, 2019)
    In 2003, the Brazilian federal government launched the Bolsa Família Programme (Programa Bolsa Família - PBF), a widespread conditional cash transfer to poor households when they comply with conditions related to health ...
  • Lopes, José R. G.; Araújo, José A. S.; Pessoa, Danielle A. N.; Lee, Stephen; Cook, Daniel; Riet-Correa, Franklin; Medeiros, Rosane M. T. (Pesquisa Veterinária Brasileira, 2019)
    Sudden deaths after colostrum ingestion in kids and lambs born to mothers grazing in areas with Amorimia septentrionalis have been reported in the Brazilian northeastern semi-arid region, in Paraíba state. This study aimed ...
  • Lima, Franciezer Vicente de; Mendonça, Vander; Silva, Francisco Sidene Oliveira; Câmara, Francisco Mickael de Medeiros; Irineu, Toni Halan da Silva (Revista Caatinga, 2019)
    Nitrogen fertilization is a limiting factor for grapevine production; its excess or deficiency can cause changes in fruit quantity and quality. Thus, the objective of this work was to evaluate productive parameters of ...
  • Paulini, Virginia Ellen do Nascimento; Studart, Ticiana Marinho de Carvalho; Campos, José Nilson B.; Pestana, Carlos J.; Luna, Renata Mendes; Alves, José Maria Brabo (Revista Brasileira de Meteorologia, 2019)
    Irrigation has a substantial share in total world water demand. At the global level, the withdrawal ratio for agriculture is 69 percent. Irrigation is necessary to compensate evapotranspiration (ET) deficit due to insufficient ...
  • Martins, José de Souza (Tempo Social, 2019)
    Sintetizo minha pesquisa sobre a fronteira nos anos de 1970 e 1980, quando do violento movimento de ocupação da Amazônia Legal. Cobriu da Pré-Amazônia maranhense ao Pará, Mato Grosso, Goiás, Rondônia e Acre. Polarizo dois ...
  • Silva, Fábio F. da; Souza, Thais E. M. dos S.; Souza, Edivan R. de; Correa, Marcelo M.; Rolim, Mário M. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)
    Evaluating soil sealing process of the semi-arid region of Brazil is important to describe this process and mitigate its effects. The objective of this work was to evaluate surface sealing and physical properties of the ...
  • Almeida, João P. N. de; Mendonça, Vander; Alves, Anderson A.; Cardoso Neto, Raulino; Costa, Luilson P.; Silva, Francisco S. O. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)
    Information on the production of seedlings and initial growth of pomegranate irrigated with saline water is scarce in the Brazilian semi-arid region. The objective of this study was to assess the effect of irrigation water ...
  • Guimarães, Bruno V. C.; Donato, Sérgio L. R.; Aspiazú, Ignacio; Azevedo, Alcinei M.; Carvalho, Abner J. de (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)
    The definition of experimental plot size is an essential tool to ensure precision in statistical analysis in experiments. The objective of this study was to estimate the plot size for the cactus pear cv. Gigante using the ...
  • Chaves, Luiz Carlos Guerreiro; Lopes, Fernando Bezerra; Maia, Anthony Rafael Soares; Meireles, Ana Célia Maia; Andrade, Eunice Maia de (Revista Ciência Agronômica, 2019)
    The semi-arid region of Brazil is characterised by the irregular temporal and spatial distribution of the rainfall, which together with anthropogenic action causes degradation of the water quality. The aim of this study ...
  • Benedito, Clarisse Pereira; Ribeiro, Maria Clarete Cardoso; Paiva, Emanoela Pereira de; Medeiros, Hohana Lissa de Sousa (Revista Ciência Agronômica, 2019)
    Piptadenia stipulacea (Benth.) Ducke presents slow and uneven germination due to integumentary dormancy. In addition, there are no standardized indications as to the temperature and substrate for conducting the germination ...
  • Araujo, Thallyta Guimarães; Queiroz, Augusto Barbosa de; Lopes, Sérgio de Faria (Ciência Florestal, 2019)
    Neste estudo, objetivou-se caracterizar a composição e estrutura da comunidade arbórea da Serra dos Cavalos, em Pernambuco, buscando inferir sobre a influência do gradiente altitudinal na variação das espécies de maior ...
  • Teixeira, Camila Silveira Silva; Medeiros, Danielle Souto de; Alencar, Carlos Henrique; Ramos Júnior, Alberto Novaes; Heukelbach, Jorg (Ciência & Saúde Coletiva, 2019)
    The study aimed to characterize food insecurity, nutritional status, and eating habits of people affected by leprosy. This is a descriptive cross-sectional study based on a census population. We evaluated 276 cases, reported ...
  • Maranhão, Samuel R.; Pompeu, Roberto C. F. F.; Souza, Henrique A. de; Araújo, Ricardo A. de; Fontinele, Renato G.; Cândido, Magno J. D. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)
    The lack of information on the growth of forage grasses in semi-arid environment, especially from the perspective of irrigation, is one of the obstacles to regular forage supply, as well as to the rational use of irrigation ...
  • Carvalho, Carla Caroline Alves; Alves, Larissa da Silva Ferreira; Sousa Junior, Almir Mariano de; Lima Junior, Francisco do O de (Interações, 2019)
    Esta pesquisa objetiva analisar aspectos da morfologia urbana da cidade de Pau dos Ferros, localizada no interior semiárido do Rio Grande do Norte, tomando por base a atuação de agentes produtores do espaço. Enquanto ...
  • Lourenço, Valéria Ramos; Costa, Carlos Alexandre Gomes; Almeida, Aldênia Mendes Mascena de; Pereira, Francisco Jairo Soares; Morais, Adão Barros de (Revista Caatinga, 2019)
    The objective of this work was to evaluate the temporal stability of total organic carbon (TOC) of soils under different uses in areas with Caatinga vegetation. The experiment was conducted in an experimental farm that ...
  • Gomes, Aldenia Ribeiro dos Santos; Alves, José Maria Brabo; Silva, Emerson Mariano da; Gomes, Micaelle Ribeiro dos Santos; Gomes, Camila Ribeiro dos Santos (Revista brasileira de meteorologia, 2019)
    Esse estudo teve por objetivo investigar a inter-relação entre a variabilidade de índices de vegetação (NDVI - Índice de Vegetação de Diferença Normalizada, VCI - índice de condição da vegetação) e temperatura (TCI - Índice ...
  • Lima, M. S. C. S.; Pederassi, J.; Pineschi, R. B.; Barbosa, D. B. S. (Brazilian Journal of Biology, 2019)
    Vocalizations are an important trait for the identification of cryptic and/or closely related amphibian species. Different vocalizations also contribute to partitioning of the acoustic space by sympatric species. This study ...
  • Araújo, Diego C. dos S.; Montenegro, Suzana M. G. L.; Montenegro, Abelardo A. de A.; Santos, Daniella P. dos; Rodrigues, Renato A. S. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)
    Soil moisture is essential for agricultural production. Knowledge on its spatial-temporal variability is indispensable to support agriculture, and it is strongly influenced by cultural practices, soil cover conditions and ...
  • Araújo, Matheus Duarte de; Ribeiro, Márcia Maria Rios; Braga, Cybelle Frazão Costa (Engenharia Sanitária Ambiental, 2019)
    Este estudo propõe uma abordagem combinada do modelo força motriz– pressão–estado–impacto–resposta (FPEIR) com a modelagem de alocação de água para avaliar as estratégias de gerenciamento da demanda hídrica na bacia ...