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Use of Vegetation Cover Index (ICV) to identify susceptible areas to desertification process in the municipalities of Betânia, Floresta and Itacuruba, Pernambuco, Brazil. Author(s): ARAUJO FILHO, J. C. de Climate change in Brazil has led to an increase in temperature and changes in the distribution of climatic extremes, such as droughts, droughts, floods and floods. This is potentialized when it comes... ... Repository: BDPA Publication year: 2019
Use of Vegetation Cover Index (ICV) to identify susceptible areas to desertification process in the semiarid municipalities of Pernambuco, Brazil. Author(s): ARAUJO FILHO, J. C. de Climate change in Brazil has led to an increase in temperature and changes in the distribution of climatic extremes, such as droughts and floods. This is potentialized when it comes to the brasilian s... ... Repository: BDPA Publication year: 2020
Enzymatic profile of actinobacteria across a desertification gradient in the brazilian Semiarid region. Author(s): SANTOS, F. D. dos; SOUSA, J. B. de; SILVA, V. M. A.; BANDEIRA, L. L.; SILVA, V. B. da; FERNANDES JUNIOR, P. I.; MARTINS, S. C. S.; MARTINS, C. M. This study aimed to determine the enzymatic profile for xylanase, amylase, cellulase and pectinase in areas with different levels of desertification, in order to investigate how this process influence... ... Repository: BDPA Publication year: 2024
Desertification climatic susceptibility to the Center-North region of Brazilian Semi-Arid. Author(s): LOPES, I.; SANTOS, S. M. dos; TAURA, T. A.; OLDONI, H.; LEAL, B. G. Desertification process is a phenomenon of high environmental and social complexity because it embraces a significant number of indicators and variables that inter relate and that complement the compr... ... Repository: BDPA Publication year: 2017
Correlation between soil erodibility and satellite data on areas of current desertification: a case study in Senegal. Author(s): CARVALHO JUNIOR, W. de; LOIREAU, M.; FARGETTE, M.; CALDERANO FILHO, B.; WÉLÉ, A. The purpose of the study is to verify whether some correlation exists between soil erodibility (i.e. K factor mentioned in RUSLE model) and data obtained from satellite images. This piece of work repr... ... Repository: BDPA Publication year: 2017
Prevention of advancing degradation and recovery of degraded lands. Author(s): ANDRADE, A. G. de; FREITAS, P. L. de This chapter presents an overview on the main technological contributions of Embrapa and partners to halt land degradation, accelerated erosive processes, desertification, sanding, salinization, and t... ... Repository: BDPA Publication year: 2019
Análise espaço-temporal do uso da terra em municípios do núcleo de desertificação de Cabrobó, Pernambuco. Author(s): SOUZA, D. D. R. de; ARAUJO FILHO, J. C. de; ARAÚJO, M. do S. B. de; SILVA, D. F. da A pressão antrópica no sentido das mudanças de uso e cobertura da terra têm sido responsáveis pelo aumento de áreas degradadas em diversos ecossistemas. Objetivou-se a realização de uma análise espaço... ... Repository: BDPA Publication year: 2024
Uso de projeções RCP 4.5 / RCP 8.5 e índice de vulnerabilidade climática (IVC) para monitoramento da desertificação em municípios do Sertão pernambucano, Brasil. Author(s): ARAUJO FILHO, J. C. de As alterações na distribuição de extremos climáticos vem ocasionando o aumento da temperatura e com isso o cenário climático no Brasil se agrava. No que diz respeito os processos de desertificação, as... ... Repository: BDPA Publication year: 2019
Mechanisms controlling surface water quality in the cobras river sub-basin, northeastern Brazil. Author(s): BLANCO, F. F. Stream water quality is dependent on many factors, including the source and quantity of the streamflow and the types of geology and soil along the path of the stream. This study aims to evaluate the o... ... Repository: BDPA Publication year: 2017
Brazilian semi-arid region: research, development and innovation. Author(s): SA, I. B.; SILVA, P. C. G. da Characterization of the Brazilian Semi-arid region: natural and human factors; Main soils of the Brazilian Tropical Semi-arid region: characterization, potential, limitations, fertility and management... ... Repository: BDPA Publication year: 2015

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