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Remote Sensing of Evapotranspiration / Prasanna Gowda (2019)  

Public Titre : Remote Sensing of Evapotranspiration Type de document : Monographie Auteurs : Prasanna Gowda, Éditeur scientifique ; Pradeep Wagle, Éditeur scientifique Editeur : Bâle [Suisse] : Multidisciplinary Digital Publishing Institute MDPI Année de publication : 2019 Importance : 240 p. Format : 16 x 24 cm ISBN/ISSN/EAN : 978-3-03921-602-4 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] Afrique occidentale [Termes IGN] Australie [Termes IGN] Chine [Termes IGN] covariance [Termes IGN] évapotranspiration [Termes IGN] hétérogénéité environnementale [Termes IGN] image Terra-ASTER [Termes IGN] image Terra-MODIS [Termes IGN] image thermique [Termes IGN] modèle de simulation [Termes IGN] stress hydrique [Termes IGN] zone semi-aride Résumé : (éditeur) Evapotranspiration (ET) is a critical component of the water and energy balances, and the number of remote sensing-based ET products and estimation methods has increased in recent years. Various aspects of remote sensing of ET are reported in the 11 papers published in this book. The major research areas covered by this book include inter-comparison and performance evaluation of widely used one- and two-source energy balance models, a new dual-source model (Soil Plant Atmosphere and Remote Sensing Evapotranspiration, SPARSE), and a process-based model (ETMonitor); assessment of multi-source (e.g., remote sensing, reanalysis, and land surface model) ET products; development or improvement of data fusion frameworks to predict continuous daily ET at a high spatial resolution (field-scale or 30 m) by fusing the advanced spaceborne thermal emission reflectance radiometer (ASTER), the moderate resolution imaging spectroradiometer (MODIS), and Landsat data; and investigating uncertainties in ET estimates using an ET ensemble composed of several land surface models and diagnostic datasets. The effects of the differences between ET products on water resources and ecosystem management were also investigated. More accurate ET estimates and improved understanding of remotely sensed ET products are crucial for maximizing crop productivity while minimizing water losses and management costs. Note de contenu : Editorial 1- Intercomparison of three two-source energy balance models for partitioning evaporation and transpiration in semiarid climates 2- Mapping maize evapotranspiration at field scale using SEBAL: A comparison with the FAO method and soil-plant model simulations 3- Assessment of multi-source evapotranspiration products over China using Eddy Covariance observations 4- Continuous daily evapotranspiration estimation at the field-scale over heterogeneous agricultural areas by fusing ASTER and MODIS data 5- Estimating calibration variability in evapotranspiration derived from a satellite-based energy balance model 6- Evaluation of the SPARSE dual-source model for predicting water stress and evapotranspiration from thermal infrared data over multiple crops and climates 7- Earth observations-based evapotranspiration in Northeastern Thailand 8- A modeling framework for deriving daily time series of evapotranspiration maps using a surface energy balance model 9- An improved spatio-temporal adaptive data fusion algorithm for evapotranspiration mapping 10- Uncertainties in evapotranspiration estimates over West Africa 11- Differences among evapotranspiration products affect water resources and ecosystem management in an Australian catchment Numéro de notice : 25926 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Monographie DOI : 10.3390/books978-3-03921-603-1 En ligne : https://doi.org/10.3390/books978-3-03921-603-1 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96178