Results 31 to 40 of about 15,158 (254)

Radiation Balance and Partitioning of Latent and Sensible Heat Fluxes Over a Lime Orchard in Eastern Amazon [PDF]

Revista Brasileira de Meteorologia, 2023
We investigate the balance of radiation and energy over a lime orchard in Eastern Amazon and how it relates to environmental conditions. We found that lime trees aged between 6 and 7 years old reflect 11.0% to 14.5% of incoming shortwave radiation, and ...
João Vitor de Nóvoa Pinto, Deborah Luciany Pires Costa, Hildo Giuseppe Garcia Caldas Nunes, Alberto Cruz da Silva Junior, Adriano Marlisom Leão de Sousa, Paulo Jorge de Oliveira Ponte de Souza, Samuel Ortega-Farias   +6 more
doaj   +1 more source

Micro-level spatial variability and temporal trends in reference evapotranspiration (ETo) at a semi-arid tropical station

Journal of Agrometeorology, 2010
Micro-level spatial variability and temporal trends in annual and seasonal (weeks 23-39) reference evapotranspiration (ETo) were analyzed across three locations in Hyderabad.
N. N. SRIVASTAVA, V.U.M. RAO, G. R. KORWAR, B. VENKATESWARLU   +3 more
doaj   +1 more source

Geospatial interpolation of reference evapotranspiration (ETo) in areas with scarce data: case study in the South of Minas Gerais, Brazil

Revista Ambiente & Água, 2012
The reference evapotranspiration is an important hydrometeorological variable; its measurement is scarce in large portions of the Brazilian territory, what demands the search for alternative methods and techniques for its quantification.
Silvio Jorge Coelho Simões, Isabel Cristina de Barros Trannin, Mateus Ricardo Nogueira Vilanova   +2 more
doaj   +1 more source

Design data decomposition-based reference evapotranspiration forecasting model: A soft feature filter based deep learning driven approach

, 2023
Reference evapotranspiration can cause huge discrepancies in soil moisture and runoff which is responsible for uncertainties in drought warning systems.
Mehdi Jamei, Masoud Karbasi, Yong Xiang, Zheng, Zihao, Karbasi, Masoud, Zihao Zheng, Zaher Mundher Yaseen, Yaseen, Zaher Mundher, Ali, Mumtaz, Mumtaz Ali, Jamei, Mehdi, Xiang, Yong, Aitazaz Ahsan Farooque, Farooque, Aitazaz Ahsan   +13 more
core   +1 more source

A model of correction indexes determination for Virginia type tobacco on the basis of field measured ETP [PDF]

Journal of Agricultural Sciences (Belgrade), 2009
Numerous methods of calculating ET0 and ETP offer a great practical possibility for their application, but in order to improve their efficiency it is necessary to check them in particular regions.
Aksić Miroljub, Deletić Nebojša, Gudžić Nebojša, Gudžić Slaviša, Stojković Slaviša   +4 more
doaj   +1 more source

Reference crop evapotranspiration derived from geo-stationary satellite imagery: a case study for the Fogera flood plain, NW-Ethiopia and the Jordan Valley, Jordan

, 2010
First results are shown of a project aiming to estimate daily values of reference crop evapotranspiration ET0 from geo-stationary satellite imagery. In particular, for Woreta, a site in the Ethiopian highland at an elevation of about 1800 m, we tested a ...
Bruin, H.A.R., de, Trigo, I.F., Tol, C., van der, Enku, N.T., Jitan, M.A., Gieske, A.S.M.   +5 more
core   +1 more source

Evapotranspiration Trends and Interactions in Light of the Anthropogenic Footprint and the Climate Crisis: A Review

Hydrology, 2021
Evapotranspiration (ET) is a parameter of major importance participating in both hydrological cycle and surface energy balance. Trends of ET are discussed along with the dependence of evaporation to key environmental variables.
Stavroula Dimitriadou, Konstantinos G. Nikolakopoulos   +1 more
doaj   +1 more source

REFERENCE EVAPOTRANSPIRATION FORECASTING BY ARTIFICIAL NEURAL NETWORKS [PDF]

Engenharia Agrícola, 2017
: Evapotranspiration (ET) is the main component of water balance in agricultural systems and the most active variable of the hydrological cycle. In the literature, few studies have used the forecast the day before via Artificial Neural Networks (ANNs ...
Walison B. Alves, Glauco de S. Rolim, Lucas E. de O. Aparecido   +2 more
doaj   +1 more source

Critical analysis of the contemporary methods for estimating reference evapotranspiration [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2012
Evapotranspiration is one of the most important processes within the hydrological cycle whose reliable assessment is essential in the planning and managing of land and water resources.
Đukić Vesna, Mihailović Vladislava
doaj   +1 more source

Regional estimation of daily to annual regional evapotranspiration with MODIS data in the Yellow River Delta wetland

, 2009
Evapotranspiration (ET) from the wetland of the Yellow River Delta (YRD) is one of the important components in the water cycle, which represents the water consumption by the plants and evaporation from the water and the non-vegetated surfaces.
Huang, C., G. Xi, Liu, G., S. Liu, Xi, G., L. Jia, Y. Yan, Liu, S., Yan, Y., C. Huang, Jia, L., G. Liu   +11 more
core   +1 more source