ARTIGOS DE PERIÓDICOS E PUBLICAÇÕES SERIADAS: Recent submissions

  • SENA, Jaricélia Patrícia de Oliveira.; LUCENA, Daisy Beserra.; RIBEIRO, George do Nascimento. (BrasilUFCGUniversidade Federal de Campina Grande, 2017)
    Rainfall variability is a striking feature in the semi - arid region, not only in annual totals, but also in quantity and spatial distribution. In order to contribute to the understanding of extreme precipitation events ...
  • LIMA, Santana Lívia de.; ANDRADE, Antônia Silânia de.; SOUZA, Welinágila Grangeiro de.; SIQUEIRA, Mariana da Silva de.; RIBEIRO, George do Nascimento. (BrasilUFCGUniversidade Federal de Campina Grande, 2020)
    The preservation of water quality is a universal need, which requires attention from health authorities and consumers in general, particularly with regard to water from springs, such as wells, springs, lakes, among others ...
  • RIBEIRO, George do Nascimento.; FRANCISCO, Paulo Roberto Megna.; PORTO, Herlanne Campos.; ARAÚJO, Jéssica Sabrina Ovídio de.; SALES, Julio Cesar Rodrigues de. (BrasilUFCGUniversidade Federal de Campina Grande, 2016)
    The aridity index (AI) is widely used in studies for the determination of dry areas and especially in studies of desertification. This work aimed to promote the use of geotechnology for thematic mapping of drought and ...
  • FEITOSA, Patrícia Herminio Cunha.; ANDRADE, Karina de S.; BARBOSA, Marx Prestes.; RIBEIRO, George do Nascimento. (BrasilUFCGUniversidade Federal de Campina Grande, 2010)
    The comparison of hidric, social, economic and technological vulnerabilities allowed an analysis on risks management in the dry/desertification scenario at Serra Branca, Coxixola (Cariri Paraibano) and Mirandela (Portugal) ...
  • RIBEIRO, George do Nascimento.; GUIMARÃES, Carlos Lamarque.; TEOTIA, Harendra Singh.; MARACAJA, Vívian Patrícia Borba Borges.; BARROS, Diogo Fernandes. (BrasilUFCGUniversidade Federal de Campina Grande, 2007)
    The main objective of this study was the better use of the natural resources for a part of Agreste region of the State of Paraiba (NE of Brazil). Under this investigation the Unsupervised Classification was made for the ...
  • FRANCISCO, Paulo Roberto Megna.; SANTOS, Djail.; RIBEIRO, George do Nascimento.; SILVA, Viviane Farias.; AYRES, Gypson Dutra Junqueira.; RODRIGUES, Raimundo Calixto Martins. (BrasilUFCGUniversidade Federal de Campina Grande, 2023)
    This work estimated the degree of vulnerability to soil erosion (GVES) based on the relationship between the natural erosion potential (PNE) and the soil loss tolerance limit (LTP), applied to the State of Paraíba using ...
  • FRANCISCO, Paulo Roberto Megna.; SANTOS, Djail.; OLIVEIRA, Flavio Pereira de.; RIBEIRO, George do Nascimento.; SILVA, Viviane farias.; RODRIGUES, Raimundo Calixto Martins. (BrasilUFCGUniversidade Federal de Campina Grande, 2023)
    This work aimed to estimate and map the salinity of soils in the State of Paraíba through modeling using geoprocessing techniques. We used the data of chemical attributes, pH and EC described in representative profiles ...
  • RAMOS, Yoly Sousa.; RIBEIRO, George do Nascimento; ROCHA, Renan Nicolau Ribeiro da. (BrasilUFCGUniversidade Federal de Campina Grande, 2012)
    The aim of this study was to characterize and correlate physical and chemical attributes of soils in different stages of laminar erosion at sites around Luiz Gonzaga hydroelectric power station. In general, the sites ...
  • GADELHA, Antônio José Ferreira.; ROCHA, Clarice Oliveira da.; VIEIRA, Fernando Fernandes.; RIBEIRO, George do Nascimento. (BrasilUFCGUniversidade Federal de Campina Grande, 2009)
    In food analysis, it is of utmost importance the determination of a specific component of the food as it is the case of the determination of the centesimal composition. Are procedures carried through with the purpose to ...
  • FRANCISCO, Paulo Roberto Megna.; RIBEIRO, George do Nascimento.; MORAES NETO, João Miguel de.; ARAGÃO, Keviane Pereira. (BrasilUFCGUniversidade Federal de Campina Grande, 2014)
    The fragility of the natural environment, in the face of actions for use and occupation of land and consequent susceptibility to degradation processes are important factors that concern the processes of desertification, ...
  • RIBEIRO, George do Nascimento.; FRANCISCO, Paulo Roberto Megna.; MORAES NETO, João Miguel de.; ARAGÃO, Keviane Pereira. (BrasilUFCGUniversidade Federal de Campina Grande, 2014)
    In semiarid northeast growing environmental degradation has caused increasingly signiicant desertiication processes, bringing as immediate loss of soil fertility and biodiversity consequences. This study aimed to use the ...
  • ROCHA, Clarice Oliveira da.; GADELHA, Antônio José Ferreira.; VIEIRA, Fernando Fernandes.; RIBEIRO, George do Nascimento. (BrasilUFCGUniversidade Federal de Campina Grande, 2009)
    Water is a natural resource essential to life. The water, which should be a gift of nature, is being compromised. Every day that passes our quality of life is more precarious. Rivers and lakes are becoming polluted its ...
  • RIBEIRO, George do Nascimento.; FRANCISCO, Paulo Roberto Megna.; MORAES NETO, João Miguel de. (BrasilUFCGUniversidade Federal de Campina Grande, 2014)
    Desertification has become a serious problem for the semi-arid regions of the planet. In the semi-arid northeast growing environmental degradation has caused desertification processes increasingly significant, bringing ...
  • FEITOSA, Patrícia Hermínio Cunha.; ANDRADE, Karina de S.; BARBOSA, Marx Prestes.; RIBEIRO, George do Nascimento. (BrasilUFCGUniversidade Federal de Campina Grande, 2010)
    The disordered and not-planned development of population distribution and soil usage increases vegetal covering degradation, whose deforestations speed up rivers and reservoirs erosion and river capture, rising the level ...
  • FRANCISCO, Paulo Roberto Megna.; SANTOS, Djail.; OLIVEIRA, Flavio Pereira de.; RIBEIRO, George do Nascimento.; SILVA, Viviane Farias.; RODRIGUES, Raimundo Calixto Martins. (BrasilUFCGUniversidade Federal de Campina Grande, 2023)
    This work aimed to estimate the CEC and geospatialize the chemical attributes for the surface layer of soils in the State of Paraíba using geoprocessing techniques. A spreadsheet was created with data from the chemical analyzes ...
  • FRANCISCO, Paulo Roberto Megna.; SANTOS, Djail.; OLIVEIRA, Flávio Pereira de.; RIBEIRO, George do Nascimento.; SILVA, Viviane Farias.; AYRES, Gypson do Dutra Junqueira.; RODRIGUES, Raimundo Calixto Martins. (BrasilUFCGUniversidade Federal de Campina Grande, 2024)
    Changes in the physical and chemical attributes and biological processes of the soil over a long period of time lead to loss of ecosystem function and agricultural productivity. This work aimed to estimate, classify and ...
  • FRANCISCO, Paulo Roberto Megna.; SILVA, Viviane Farias.; SANTOS, Djail.; RIBEIRO, George do Nascimento.; AYRES, Gypson Dutra Junqueira. (BrasilUFCGUniversidade Federal de Campina Grande, 2022)
    Historically, populations that survive in the Brazilian semi-arid region are subject to climatic, economic and social vulnerabilities. These difficulties are greater for family farmers, who have the difficult task of ...
  • ROCHA, Layane Carmen Arruda da.; RIBEIRO, George do Nascimento.; SOUSA, José Hugo Simplicio de.; FRANCISCO, Paulo Roberto Megna.; CARVALHO, Wesley dos Santos. (BrasilUFCGUniversidade Federal de Campina Grande, 2023)
    The physiographic and morphological characteristics of watersheds is one of the main procedures performed in the hydrological and environmental analysis to understand its local and regional dynamics and subsidize the ...
  • ROCHA, Layane Carmem Arruda da.; RIBEIRO, George do Nascimento.; MEDEIROS, Paulo da Costa.; ALCANTARA, Hugo Morais de.; BARROS, Maikon Rodrigo Gomes de.; MEDEIROS, Aline Carla de. (BrasilUFCGUniversidade Federal de Campina Grande, 2016)
    Satellite imagery has been an important tool for environmental degradation studies. Some anthropic and natural activities have contributed to the advance of such modification in nature. The main objective of this work was ...
  • FRANCISCO, Paulo Roberto Megna.; SILVINO, Guttemberg da Silva.; SILVA, Viviane Farias.; SANTOS, Djail.; RIBEIRO, George do Nascimento.; AYRES, Gypson Dutra Junqueira. (BrasilUFCGUniversidade Federal de Campina Grande, 2022)
    This work aimed to evaluate and map the potential of irrigated agricultural production for forage palm for the watershed of the region of the middle course of the Paraíba River. Using SPRING, a map of soil irrigation ...

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