Results 61 to 70 of about 458 (188)

METHODOLOGICAL EVALUATION OF EVAPOTRANSPIRATION ESTIMATED BY THE SEBAL ALGORITHM IN THE BRAZILIAN SEMI-ARID

, 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 ...
Júnior, Jório Bezerra Cabral, Lucena, Rebecca Luna, Silva, Helder Jose Farias da, Reis, Jean Souza dos, Rodrigues., Daniele Tôrres   +4 more
openaire   +1 more source

Evapotranspiração real em bacia hidrográfica do Nordeste brasileiro por meio do SEBAL e produtos MODIS

Revista Brasileira de Engenharia Agrícola e Ambiental, 2014
Objetivou-se, com este trabalho, avaliar a evapotranspiração real diária - ETr por sensoriamento remoto e comparar os resultados com a ETr obtida segundo o balanço de energia com a técnica da razão de Bowen, na Bacia Hidrográfica do Rio Tapacurá ...
Leidjane M. M. de Oliveira, Suzana M. G. L. Montenegro, Bernardo B. da Silva, Antonio C. D. Antonino, Albert E. S. S. de Moura   +4 more
doaj   +1 more source

WRFtailor: A Toolkit for Tailoring the WRF Model Input Data

Geoscience Data Journal, Volume 12, Issue 4, October 2025.
Specialized toolkit for the WRF input data. User‐friendly, with simple installation process. Providing 5 distinct approaches to tailor the WRF input data. ABSTRACT WRFtailor is an open‐source toolkit offering a set of distinct functionalities to customise and tailor the Weather Research and Forecasting (WRF) model input data, such as WPS geographical ...
Amirhossein Nikfal
wiley   +1 more source

An estimation of the temperature of Lut desert using MODIS sensor data [PDF]

Desert, 2007
Temperature is considered as the basic element of climate and also the environmental limiting factor in LutDesert. In this research, in order to identify the temperature of Lut Desert located in east of central Iran, using remote sensing data, six series
G. Azizi, S.K. Alavi Panah, N. Goodarzi, M. Kazemi   +3 more
doaj   +1 more source

Widespread Sensitivity of Grassland Water Use Efficiency to Deep Soil Moisture on the Tibetan Plateau

Water Resources Research, Volume 61, Issue 6, June 2025.
Abstract Water use efficiency (WUE, the ratio of gross primary productivity to evapotranspiration (ET)) is a robust indicator of ecosystem response to climate change, with soil moisture serving as a crucial determinant. Soil moisture varies across soil layers due to ET and soil structure, thereby differentially impacting vegetation.
Yang Liu, Cheng Chen, Qiuwen Chen, Jianyun Zhang, Zhen Cui, Zhenzhong Zeng   +5 more
wiley   +1 more source

Remotely Sensed High‐Resolution Soil Moisture and Evapotranspiration: Bridging the Gap Between Science and Society

Water Resources Research, Volume 61, Issue 5, May 2025.
Abstract This paper reviews the current state of high‐resolution remotely sensed soil moisture (SM) and evapotranspiration (ET) products and modeling, and the coupling relationship between SM and ET. SM downscaling approaches for satellite passive microwave products leverage advances in artificial intelligence and high‐resolution remote sensing using ...
Jingyi Huang, Vinit Sehgal, Laura V. Alvarez, Luca Brocca, Shuohao Cai, Rui Cheng, Xinghua Cheng, Jinyang Du, Bassil El Masri, K. Arthur Endsley, Yilin Fang, Jie Hu, Mahesh Jampani, Md Golam Kibria, Gerbrand Koren, Lingcheng Li, Laibao Liu, Jiafu Mao, Hernan A. Moreno, Angela Rigden, Mingjie Shi, Xiaoying Shi, Yaoping Wang, Xi Zhang, Joshua B. Fisher   +24 more
wiley   +1 more source

The Unexploited Treasures of Hydrological Observations Beyond Streamflow for Catchment Modeling

WIREs Water, Volume 12, Issue 2, March/April 2025.
Caption: In situ and satellite‐based observations of hydrological variables beyond streamflow are valuable to improve modeling catchment hydrology (modified from Fisher 2005; CC BY‐SA 4.0). ABSTRACT While measured streamflow is commonly used for hydrological model evaluation and calibration, an increasing amount of data on additional hydrological ...
Paul D. Wagner, Doris Duethmann, Jens Kiesel, Sandra Pool, Markus Hrachowitz, Serena Ceola, Anna Herzog, Tobias Houska, Ralf Loritz, Diana Spieler, Maria Staudinger, Larisa Tarasova, Stephan Thober, Nicola Fohrer, Doerthe Tetzlaff, Thorsten Wagener, Björn Guse   +16 more
wiley   +1 more source

Performance of the SEBAL algorithm for flow estimation in watersheds of Brazilian Savannah

, 2020
O estudo das variáveis componentes do Balanço de Radiação, bem como valores derivados de fluxo de calor e evapotranspiração são fundamentais em climatologia, principalmente para compreender a dinâmica do ciclo hidrológico. A diminuição das chuvas pode estar relacionada à mudança nos valores de evapotranspiração real em superfície, visto que mudanças no
Martins, Alécio Perini, Galvani, Emerson   +1 more
openaire   +1 more source

Simplified SEBAL method for estimating vast areal evapotranspiration with MODIS data

Water Science and Engineering, 2011
The SEBAL (surface energy balance algorithm for land) model provides an efficient tool for estimating the spatial distribution of evapotranspiration, and performs a simple adjustment procedure to calculate sensible heat flux using the wind speed data set
Xiao-chun Zhang, Jing-wei Wu, Hua-yi Wu, Yong Li   +3 more
doaj   +1 more source

Inter‐ and Intra‐Annual Variation of Evapotranspiration in the Data‐Sparse Guder River Watershed, Ethiopia

Advances in Meteorology, Volume 2025, Issue 1, 2025.
Understanding evapotranspiration (ET) variation is crucial for water management and to comprehend the direction of hydroclimatic fluctuations in a changing world. This study aimed to investigate the inter‐ and intra‐annual variation of ET in the data‐sparse Guder River watershed using the appropriate ET estimation model.
Obsinet Abebe Wedajo, Fekadu Fufa, Dessie Nedaw, Gwo-Fong Lin   +3 more
wiley   +1 more source