Results 41 to 50 of about 1,454 (207)

Development and Evaluation of a Simple Geometric Radiation Absorption Model for Discontinuous Canopies With Ellipsoidal Crown Shapes

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.
Abstract Large‐scale canopy models utilizing satellite data typically rely on simplified models to describe radiation absorption by vegetation. However, these models' accuracy can be limited when applied to heterogeneous row‐oriented canopies because of assumptions of canopy homogeneity, or oversimplification of the impacts of heterogeneity. This study
María A. Ponce de León, Kyle R. Knipper, Nicolas E. Bambach, William P. Kustas, Andrew J. McElrone, Matthew C. Roby, Kyle T. Rizzo, Ethan H. Frehner, Brian N. Bailey   +8 more
wiley   +1 more source

Estimativa da evapotranspiração na bacia da Lagoa da Conceição [PDF]

, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.O presente estudo buscou estimar a evapotranspiração real diária e mensal, considerando-se os diferentes usos e cobertura do solo, na bacia ...
Silva, Cristyan Francisco da
core  

Study on SEBAL Model and Suggesting a Modified Model for Measuring Evapotranspiration

Indian Journal of Science and Technology, 2015
In the current research, SEBAL1 method has been used in order to find a quick way with a desirable accuracy for measuring the real evapotranspiration in farming areas of Maiamei rural district in Mashhad. Therefore, satellite images from Landsat and the meteorological information of the region for 29 April 2002 (9 Ordibehesht 1381) were provided and ...
Hamidreza Golkar Hamzee Yazd, Javad Basirat, Mojtaba Tavousi, Abbas Alvani   +3 more
openaire   +1 more source

The Importance of Spatial Variability in Estimating Evapotranspiration From a Subalpine Wetland

Hydrological Processes, Volume 40, Issue 3, March 2026.
Spatial trends in evapotranspiration were quantified in a sub‐alpine wetland, with higher rates occurring in the wetlands' western portion. This spatial variability suggests care must be taken when estimating evapotranspiration via point measurements. The METRIC approach to modelling evapotranspiration performed reasonably well and should be explored ...
Sheryl H. M. Chau, Brandon Van Huizen, Richard M. Petrone   +2 more
wiley   +1 more source

Study on the Effects of Land cover Changes on Surface Albedo and Surface Temperature in Bangladesh Using Remote Sensing and GIS

International Journal of Environment and Geoinformatics, 2019
Dynamic changes in Earth’s land cover characteristics and associated temporally evolving biophysical surface properties, as well as their ultimate impacts on surface radiative (surface albedo) and climatic properties (land surface temperature), have ...
Nasrin Sultana, Hafizur Rahman, Mohammed Nur Hossain , B.M. Refat Faisal, Md. Tofayel Ahmed   +4 more
doaj   +1 more source

Evaluation of SEBS and SEBAL algorithms for estimating wheat evapotranspiration (case study: central areas of Khuzestan province)

Applied Water Science, 2023
This study aimed to accurately estimate daily wheat evapotranspiration using two remote sensing algorithms, Surface Energy Balance System (SEBS) and Surface Energy Balance Algorithm for Land (SEBAL), in central Khuzestan province during 2019–2020.
Elahe Zoratipour, Amir Soltani Mohammadi, Amin Zoratipour   +2 more
doaj   +1 more source

CONSIDERAÇÕES SOBRE A EVAPOTRANSPIRAÇÃO ESTIMADA PELO ALGORÍTIMO SEBAL NO SEMIÁRIDO BRASILEIRO

Revista de Geociências do Nordeste, 2021
O objetivo principal neste trabalho foi avaliar a estimativa da evapotranspiração pelo algoritmo SEBAL (surface energy balance algorithm for land) no semiárido brasileiro. Para isso foi feito um levantamento bibliográfico acerca do tema, para diagnosticar se há convergência sobre a eficiência da utilização do SEBAL na aplicação e planejamento dos ...
Jório Bezerra Cabral Júnior, Rebecca Luna Lucena, Helder Jose Farias da Silva, Jean Souza dos Reis, Daniele Tôrres Rodrigues.   +4 more
openaire   +2 more sources

Variation in Water‐Use Strategies of Prosopis velutina in Southern Arizona

Ecohydrology, Volume 19, Issue 1, January‐February 2026.
ABSTRACT In semi‐arid regions of the United States, mesquite trees are widely distributed across the landscape and play a pivotal ecological role, influencing hydrological processes and contributing to biodiversity. This is especially true in riparian areas, where understanding the adaptive water‐use strategies of facultative phreatophytes is essential
Collin Gillespie, Gita Bodner, Russell L. Scott, Jia Hu   +3 more
wiley   +1 more source

Evaluation of SEBAL model for Evapotranspiration mapping in Iraq using remote sensing and GIS

, 2022
Evapotranspiration is one of the major parameter in the hydrologic cycle. Standard measurements of this parameter is quite complex due to various factors such as variation of precipitation amount, spatial variation by latitude and longitude and changes ...
Mansor, S, Pradhan, B, Jaber, HS, Ahmad, N   +3 more
core  

Seasonal evaluation of the land surface scheme HTESSEL against remote sensing derived energy fluxes of the Transdanubian region in Hungary [PDF]

, 2011
The skill of the land surface model HTESSEL is assessed to reproduce evaporation in response to land surface characteristics and atmospheric forcing, both being spatially variable.
R. A. Feddes, van den Hurk, B., Meijgaard, E., van, S. J. Zwart, van Ulft, L.H., L. H. van Ulft, Feddes, R.A., Ulft, L.H., van, Metselaar, K., Hurk, B., van den, B. van den Hurk, J. C. van Dam, Dam, J.C., van, Zwart, S.J., K. Metselaar, W. G. M. Bastiaanssen, Wipfler, E.L., Bastiaanssen, W.G.M., van Meijgaard, E., E. L. Wipfler, van Dam, J.C., E. van Meijgaard   +21 more
core   +1 more source