Search Results - "Marcos Oliveira Lopes, Pabrício"
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Space-temporal detection of environmental changes in the Brazilian semiarid through Google Earth Engine and GIS
Published in Journal of South American earth sciences (01-07-2023)“…Land Use and Land Cover Changes (LULCC) are the leading cause of worldwide land degradation. However, efficient means of detecting and monitoring these…”
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Annual Rainfall in Pernambuco, Brazil: Regionalities, Regimes, and Time Trends
Published in Revista Brasileira de Meteorologia (01-09-2021)“…Abstract This study aimed to identify the homogeneous zones, the regimes, and the local trends for annual and seasonal rainfall in the state of Pernambuco,…”
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Spatiotemporal Dynamics of Land Use and Land Cover through Physical–Hydraulic Indices: Insights in the São Francisco River Transboundary Region, Brazilian Semiarid Area
Published in AgriEngineering (01-09-2023)“…This article presents a study on the spatiotemporal dynamics of land cover and use, vegetation indices, and water content in the semiarid region of Pernambuco,…”
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Spatial-temporal dynamics of Caatinga vegetation cover by remote sensing in the Brazilian semiarid region
Published in Dyna (Medellín, Colombia) (01-01-2020)“…The Brazilian semiarid region is marked by water scarcity, which causes the loss of leaves from native vegetation to reduce transpiration. With the reduction…”
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Como os Produtos MODIS têm sido Utilizados para Análise dos Parâmetros Biofísicos em Regiões Semiáridas? Uma Revisão Bibliométrica e de Literatura
Published in Revista brasileira de cartografia (05-09-2022)“…O sensoriamento remoto é uma tecnologia que permite o monitoramento do ambiente com baixo custo e alta periodicidade, sendo os produtos do sensor Moderate…”
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Avaliação de Degradação e Mudanças Ambientais na Bacia Hidrográfica do Alto Ipanema
Published in Revista Brasileira de Meteorologia (01-10-2020)“…Resumo O objetivo do trabalho foi identificar e avaliar os diferentes graus de susceptibilidade ambiental da bacia hidrográfica do Alto Ipanema, onde fazem…”
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Evolução Espaço-Temporal do Risco de Degradação da Cobertura Vegetal de Petrolina-PE
Published in Revista Brasileira de Meteorologia (01-03-2019)“…Resumo A disponibilidade de imagens de satélites em diferentes resoluções espacial, temporal, radiométrica e espectral estão sendo empregadas para monitorar…”
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Zoneamento bioclimático para a raça ovina Dorper no Estado de Pernambuco
Published in Pesquisa agropecuaria brasileira (01-12-2014)“…O objetivo deste trabalho foi realizar o zoneamento bioclimático para ovinos da raça Dorper, no Estado de Pernambuco. Foram utilizados dados meteorológicos…”
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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
Published in Journal of South American earth sciences (01-01-2023)“…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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Condições hídricas e crescimento vegetal de culturas agrícolas importantes para comunidades indígenas do semiárido brasileiro
Published in Revista Ceres (01-03-2018)“…RESUMO A região semiárida brasileira caracteriza-se pela extrema variabilidade interanual da precipitação pluvial, de tal forma que o conhecimento do início e…”
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Changes in land use and cover and their consequences on the spatial distribution of evapotranspiration and climatic elements in southwest Piauí, MATOPIBA
Published in Journal of South American earth sciences (01-12-2022)“…With the advance of agriculture in Brazil, the occurrence of environmental disturbances that can reach different levels, such as the change of use and land…”
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Principal component analysis and biophysical parameters in the assessment of soil salinity in the irrigated perimeter of Bahia, Brazil
Published in Journal of South American earth sciences (01-12-2021)“…Soil salinity is an environmental concern which can lead to land desertification. It is a common problem in the semiarid region of northeastern Brazil and its…”
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Changes in the water resources, soil use and spatial dynamics of Caatinga vegetation cover over semiarid region of the Brazilian Northeast
Published in Remote sensing applications (01-11-2020)“…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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Investigation of pre and post environmental impact of the lockdown (COVID-19) on the water quality of the Capibaribe and Tejipió rivers, Recife metropolitan region, Brazil
Published in Journal of South American earth sciences (01-10-2022)“…The coronavirus pandemic has seriously affected human health, although some improvements on environmental indexes have temporarily occurred, due to changes on…”
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Dynamics of land cover and land use in Pernambuco (Brazil): Spatio-temporal variability and temporal trends of biophysical parameters
Published in Remote sensing applications (01-01-2022)“…Changes in land use and land cover can generate the degradation of ecosystems or can be linked to a recovery of their functions. In this sense, the study of…”
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Seasonality of Biophysical Parameters in Extreme Years of Precipitation in Pernambuco: Relations, Regionalities, and Variability
Published in Atmosphere (01-12-2023)“…This study analyzed the seasonality of biophysical parameters in the extreme years of precipitation and the relationship with the monthly precipitation of the…”
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Causes and consequences of seasonal changes in the water flow of the São Francisco river in the semiarid of Brazil
Published in Environmental and sustainability indicators (01-12-2020)“…The objective of this study was to evaluate the causes and consequences of changes in the water flow of the São Francisco River, on the border between the…”
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Pilot monitoring of caatinga spatial-temporal dynamics through the action of agriculture and livestock in the brazilian semiarid
Published in Remote sensing applications (01-08-2020)“…The Caatinga biome is one of the most threatened in Brazil because most of the native forest has been deforested for land use, mainly with pasture, for animal…”
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ESTIMATIVA DA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA DIÁRIA PARA MOSSORÓ (RN, BRASIL)
Published in Caatinga (01-07-2014)“…Para aplicações de gestão da água, a estimação da evapotranspiração é um termo crítico no balanço hídrico, para estabelecimento de um desenvolvimento…”
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BIOPHYSICAL PARAMETERS TO THE SURFACE BY ORBITAL REMOTE SENSING IN HYDROGRAPHIC BASIN OF THE BRAZILIAN SEMIARID
Published in Geo UERJ : revista do Departamento de Geografia (29-07-2021)Get full text
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