Search Results - "DE SOUZA GUEDES, Roni Valter"

Changes in the water resources, soil use and spatial dynamics of Caatinga vegetation cover over semiarid region of the Brazilian Northeast by Silva, Jhon Lennon Bezerra da, Moura, Geber Barbosa de Albuquerque, Silva, Marcos Vinícius da, Lopes, Pabrício Marcos Oliveira, Guedes, Roni Valter de Souza, Silva, Ênio Farias de França e, Ortiz, Pedro Francisco Sanguino, Rodrigues, Joez André de Moraes

“…The Brazilian semiarid suffers from the reflex of high rainfall variability, with rainfall concentrated over time, with little spatial distribution. In this…”
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Environmental degradation of vegetation cover and water bodies in the semiarid region of the Brazilian Northeast via cloud geoprocessing techniques applied to orbital data by Silva, Jhon Lennon Bezerra da, Moura, Geber Barbosa de Albuquerque, Silva, Marcos Vinícius da, Oliveira-Júnior, José Francisco de, Jardim, Alexandre Maniçoba da Rosa Ferraz, Refati, Daiana Caroline, Lima, Ricardo da Cunha Correia, Carvalho, Ailton Alves de, Ferreira, Maria Beatriz, Brito, José Ivaldo Barbosa de, Guedes, Roni Valter de Souza, Lopes, Pabrício Marcos Oliveira, Nóbrega, Ranyére Silva, Pandorfi, Héliton, Bezerra, Alan Cézar, Batista, Pedro Henrique Dias, Jesus, Fernanda Lamede Ferreira de, Sanches, Arthur Carniato, Santos, Rodrigo Couto

“…The spatiotemporal diagnosis of climate variability and environmental changes in arid and semiarid regions is essential to minimize pressures and impacts on…”
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The Standardized Precipitation Index (SPI) in identifying extreme rainfall and droughts in the Paraguaçu River Basin (BA) by Sousa, Francisco de Assis Salviano de, Macedo, Maria José Herculano, Guedes, Roni Valter de Souza, Silva, Vicente de Paulo Rodrigues da

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MONITORAMENTO E INTENSIDADE DAS SECAS E CHUVAS NA CIDADE DE CAMPINA GRANDE/PB by HERCULANO MACEDO, Maria José, DE SOUZA GUEDES, Roni Valter, SALVIANO SOUSA, Francisco de Assis

“…A cidade de Campina Grande no estado da Paraíba se encontra numa zona de transição entre os climas do Litoral e do Sertão e por isso detém uma alta…”
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Use of entropy and clustering analysis for the evaluation of water resources potential availability in the Northeastern Brazil by Francisco Salviano Sousa, Solange Salviano Sousa, Roni Valter de Souza Guedes

“…The aim of this study was to define, based on Shannon entropy theory and on cluster analysis and metrics to represent the randomness of the intensity and…”
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Analysis of the standardized precipitation index for the Paraíba state, Brazil by Roni Valter de Souza Guedes, Francisco de Assis Salviano de Sousa, Fabiane Regina da Cunha Dantas, Maria José Herculano Macedo

“…Drought is a complex natural phenomenon that affects various parts of the world and causes social, economic and environmental impacts. The study of droughts in…”
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Análise espacial de eventos de secas com base no índice padronizado de precipitação e análise de agrupamento by Roni Valter de Souza Guedes, Maria José Herculano Macedo, Francisco de Assis Salviano de Sousa

“…A ocorrência de eventos de secas influencia de forma negativa o desenvolvimento sócio-econômico de regiões semiáridas. Neste estudo foi utilizado o Índice…”
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