Navegação Engenharias por Assunto "Balanço de energia"
Resultados 1-6 de 6
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Artificial neural network model of soil heat flux over multiple land covers in South America
(2021) [Artigo de periódico]Soil heat flux (G) is an important component for the closure of the surface energy balance (SEB) and the estimation of evapotranspiration (ET) by remote sensing algorithms. Over the last decades, efforts have been focused ... -
Assessing the performance of the south american land data assimilation system version 2 (SALDAS-2) energy balance across diverse biomes
(2023) [Artigo de periódico]Understanding the exchange of energy between the surface and the atmosphere is important in view of the climate scenario. However, it becomes a challenging task due to a sparse network of observations. This study aims to ... -
Estimativa da evapotranspiraçao regional por meio de técnicas de sensoriamento remoto integradas a modelo de balanço de energia
(2008) [Artigo de periódico]Este trabalho obteve estimativas da evapotranspiração regional a fim de acessar seu comportamento espacial. Foi utilizado o SEBAL (Surface Energy Balance Algorithm for Land) que tem como formulação básica o uso da equação ... -
Methodology of spatialization of energy balance components using MODIS and ERA Interim data
(2020) [Artigo de periódico]This work aims at proposing a methodology to spatialize the Energy Balance (EB) components from the combined use of MODIS sensor products and ERA-Interim reanalysis data, and to evaluate the performance of the OSEB and ... -
Patterns and controls of the latent and sensible heat fluxes in the brazilian Pampa biome
(2022) [Artigo de periódico]Energy and water exchange between the surface and the atmosphere are important drivers to Earth’s climate fromlocal to global scale. In thisstudy, the energy dynamic and the biophysical mechanisms thatcontrol the energy ... -
Patterns and drivers of evapotranspiration in South American wetlands
(2023) [Artigo de periódico]Evapotranspiration (ET) is a key process linking surface and atmospheric energy budgets, yet its drivers and patterns across wetlandscapes are poorly understood worldwide. Here we assess the ET dynamics in 12 wetland ...