Search Results - "da Silva, Bernardo Barbosa"
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Application of Spatial Modeling of Biophysical Variables in an Urbanized Area in the Amazon: The Case of the Metropolitan Area of Belém-Pará
Published in Revista Brasileira de Meteorologia (01-06-2021)“…Abstract The type of land use and land cover plays a decisive role in land surface temperature (LST). As cities are composed of varied covers, including…”
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2
Energy balance and evapotranspiration of melon grown with plastic mulch in the Brazilian semiarid region
Published in Scientia agricola (01-10-2015)“…Melon plants (Cucumis melo L.) are grown in the state of Rio Grande do Norte (RN), the largest producer of melons in Brazil, with plastic mulch and…”
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3
Experimentation and modeling of soil evaporation in underground dam in a semiarid region
Published in Revista brasileira de recursos hídricos (01-01-2019)“…ABSTRACT In semi-arid regions, there is a high evaporation, which leads to soil dryness, interfering in the availability of water in the soil. Usually it is…”
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4
Estimation of soil moisture in the root-zone from remote sensing data
Published in Revista Brasileira de Ciência do Solo (01-06-2013)“…Field-based soil moisture measurements are cumbersome. Thus, remote sensing techniques are needed because allows field and landscape-scale mapping of soil…”
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Estimation of soil heat flux in a neotropical Wetland region using remote sensing techniques
Published in Revista Brasileira de Meteorologia (01-12-2014)“…The direct estimation of the soil heat flux (G) by remote sensing data is not possible. For this, several models have been proposed empirically from the…”
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Influence of oceanic-atmospheric interactions on extreme events of daily rainfall in the Sub-basin 39 located in Northeastern Brazil
Published in Revista brasileira de recursos hídricos (01-12-2016)“…ABSTRACT Changes in extreme precipitation have been observed in regions where frequent rainfalls occur over short periods of time followed by prolonged…”
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Remote Sensing Phenology of the Brazilian Caatinga and Its Environmental Drivers
Published in Remote sensing (Basel, Switzerland) (01-06-2022)“…The Caatinga is the largest nucleus of Seasonally Dry Tropical Forests (SDTF) in the Neotropics. The leafing patterns of SDTF vegetation are adapted to the…”
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Evaluation of gridded meteorological datasets and their potential hydrological application to a humid area with scarce data for Pirapama River basin, northeastern Brazil
Published in Theoretical and applied climatology (01-07-2021)“…This work evaluated the simulation of streamflow using observed and estimated gridded meteorological datasets and the Soil and Water Assessment Tool (SWAT)…”
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Modelling gross primary productivity in tropical savanna pasturelands for livestock intensification in Brazil
Published in Remote sensing applications (01-01-2020)“…In the grass-fed cattle ranching sector, precise and accurate information on the available dry biomass for consumption is of fundamental importance for the…”
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Modelagem Simplificada Para Estimativa do Balanço de Energia à Superfície em Escala Regional (R-SSEB)
Published in Revista Brasileira de Meteorologia (01-09-2017)“…Resumo Este estudo apresenta uma metodologia simplificada e ajustada a partir de algoritmos existentes a dados de sensores orbitais disponíveis para a região…”
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Evapotranspiração e estimativa da água consumida em perímetro irrigado do Semiárido brasileiro por sensoriamento remoto
Published in Pesquisa agropecuaria brasileira (01-09-2012)“…O objetivo deste trabalho foi mapear a evapotranspiração real (ETr) e determinar o volume de água utilizado no projeto de irrigação de São Gonçalo, PB, no…”
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Análise quantitativa de parâmetros biofísicos de bacia hidrográfica obtidos por sensoriamento remoto
Published in Pesquisa agropecuaria brasileira (01-09-2012)“…O objetivo deste trabalho foi avaliar quantitativamente os parâmetros biofísicos obtidos por sensoriamento remoto, para a área de abrangência da Bacia…”
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13
Surface Energy Fluxes and Evapotranspiration of a Mango Orchard Grown in a Semiarid Environment
Published in Agronomy journal (01-11-2007)“…Data from field experiments conducted in the semiarid climatic conditions of northeast Brazil were used to investigate the energy flux relations and…”
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Energy balance measurements over a banana orchard in the Semiarid region in the Northeast of Brazil
Published in Pesquisa agropecuaria brasileira (01-11-2009)“…The objective of this work was to evaluate the reliability of eddy covariance measurements, analyzing the energy balance components, evapotranspiration and…”
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Estimativa do balanço de energia utilizando imagens TM - Landsat 5 e o algoritmo SEBAL no litoral sul de Pernambuco
Published in Revista Brasileira de Meteorologia (01-03-2014)“…As trocas de energia na interface solo-planta-atmosfera, por meio das componentes do balanço de radiação (Rn) e dos fluxos de calor no solo (G), sensível (H) e…”
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Estimation of the Evapotranspiration of Irrigated Açaí (Euterpe oleracea M.), through the Surface Energy Balance Algorithm for Land—SEBAL, in Eastern Amazonia
Published in Water (Basel) (01-03-2023)“…The culture of açaí (Euterpe oleraceae M.), originating from floodplain areas, was planted on dry land in many properties in Pará, Brazil, making necessary the…”
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Evapotranspiração de referência baseada em métodos empíricos em bacia experimental no estado de Pernambuco - Brasil
Published in Revista Brasileira de Meteorologia (01-06-2013)“…O estudo da evapotranspiração é importante para o planejamento agrícola, principalmente em regiões caracterizadas por grandes variabilidades espacial e…”
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18
DESEMPENHO DE METODOLOGIAS PARA ESTIMATIVA DO SALDO DE RADIAÇÃO A PARTIR DE IMAGENS MODIS
Published in Revista Brasileira de Meteorologia (01-09-2015)“…O presente estudo objetivou avaliar o desempenho de diferentes metodologias utilizadas na estimativa do saldo de radiação instantâneo (Rn), que é a principal…”
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O MODELO SEBAL PARA ESTUDOS DE CLIMA INTRAURBANO: APLICAÇÃO EM RECIFE, PERNAMBUCO, BRASIL - THE SEBAL MODEL FOR CLIMATE INTRA-URBAN STUDIES: APPLICATION IN RECIFE, PERNAMBUCO, BRAZIL
Published in Ra'e ga (27-04-2017)“…O conhecimento dos componentes do balanço de energia em áreas urbanas é de grande importância para os estudos do clima urbano, principalmente quando estas são…”
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BALANÇO DE RADIAÇÃO POR SENSORIAMENTO REMOTO EM BACIA HIDROGRÁFICA DA ZONA DA MATA NORDESTINA
Published in Revista Brasileira de Meteorologia (01-03-2015)“…Este trabalho objetivou determinar o balanço radiativo na bacia hidrográfica do rio Tapacurá - PE, área com presença intensa de nebulosidade, por meio de…”
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