Results 31 to 40 of about 233 (139)

Comparison of some empirical equations for estimating daily reference evapotranspiration [PDF]

Facta Universitatis. Series: Architecture and Civil Engineering, 2010
In this paper, results of certain empirical equations for estimating the daily reference evapotranspiration for the area of southern Italy have been given.
Trajković Slaviša, Gocić Milan
doaj   +1 more source

Performance of Some Evapotranspiration Equations in an Arid Region

Walailak Journal of Science and Technology, 2014
Estimation of evapotranspiration is necessary for planning, design and irrigation design and water resources management. In order to determine the best method to estimate evapotranspiration using data of Qom synoptic meteorological stations during the ...
Mohammad Mehdi HEYDARI, Ali ABBASI, Morteza HEYDARI   +2 more
doaj   +1 more source

Estimación de la evapotranspiración a partir de datos satelitales para la región de Alto Beni, Norte de La Paz

Revista de Investigación e Innovación Agropecuaria y de Recursos Naturales, 2021
La evapotranspiración (ET), resulta de un proceso simultáneo de evaporación y la transpiración. En una superficie de referencia, que ocurre sin restricciones de agua, se denomina como evapotranspiración del cultivo de referencia (ETo).
Carlos Eduardo Choque Tarqui
doaj   +1 more source

Forecasting daily reference evapotranspiration using the Blaney–Criddle model and temperature forecasts

Archives of Agronomy and Soil Science, 2015
ABSTRACTAccurate daily reference evapotranspiration (ETo) forecast is essential for real-time irrigation scheduling. An attempt was made to forecast ETo using the Blaney–Criddle (BC) model and temperature forecasts in this study. Daily meteorological data for the period 2000–2014 at five stations in East China were collected to calibrate and validate ...
Yujiang Xiong, Yufeng Luo, Ying Wang, Seydou Traore, Junzeng Xu, Xiyun Jiao, Guy Fipps   +6 more
openaire   +1 more source

Reference evapotranspiration modeling using radial basis function neural network in different agro-climatic zones of Chhattisgarh

Journal of Agrometeorology, 2019
Precise estimation of evapotranspiration (ET) is extremely essential for efficient utilization of available water resources. Among the empirical models, FAO-Penman-Monteith equation (FAO-PM) is considered as standard method to determine reference ...
DIWAKAR NAIDU, BABITA MAJHI
doaj   +1 more source

A Methodological Comparison of Evapotranspiration Estimation for Coconut MATAG (Cocos nucifera) Seedlings in Tropical Nursery Conditions [PDF]

BIO Web of Conferences
This study was conducted at Universiti Putra Malaysia (UPM), located at a latitude of 3° N, in a rain shelter nursery on the rooftop of the Faculty of Engineering.
Sulaiman Ahmad Syafik Suraidi, Wayayok Aimrun, Aziz Samsuzana Abd, Yun Wong Mui, Leifeng Guo   +4 more
doaj   +1 more source

Evapotranspiration Estimation and Irrigation Performance Assessment Using Remote Sensing: A Case Study of the Ergani Dam Irrigation System (Turkey)

Irrigation and Drainage, EarlyView.
ABSTRACT Efficient water resource management is critical for sustainable agriculture, with evapotranspiration (ET) serving as a key parameter. Remote sensing (RS) techniques offer cost‐effective approaches for ET estimation and irrigation performance assessment in extensive agricultural systems.
Kivanç Hayri Doganay, Bekir Sitki Karatas   +1 more
wiley   +1 more source

Evaluating Reference Evapotranspiration (ETo) Calculation Methods and Quantifying Climate‐Driven Change in Irrigation Demand Across Nepal's Terai

International Journal of Climatology, EarlyView.
Framework illustrating the comparison of different reference evapotranspiration (ETo) estimation methods and the integration of baseline ETo, crop water requirement (CWR), and irrigation water requirement (IWR) calculations with downscaled CMIP6 climate projections under SSP245 and SSP585 scenarios for the mid‐century and late‐century periods across ...
Umesh Kumar Sujakhu, Rajesh Khatakho, Naresh Suwal, Ayush Poudel   +3 more
wiley   +1 more source

Comparative performance of Penman–Monteith, Modified Penman, and Blaney–Criddle methods: Multi-criteria validation for reference evapotranspiration determination

Ecological Engineering and Environmental Technology
Putu Doddy Heka Ardana, I Ketut Kembarejaya, Tri Hayatining Pamungkas, Gede Oka Wiradnyana, Ketut Soriarta   +4 more
exaly   +2 more sources

Determinação da evapotranspiração por diferentes métodos e sua aplicação no índice de seca na Campanha Gaúcha, Brasil

Revista Brasileira de Fruticultura, 2014
O desempenho dos métodos para estimar a evapotranspiração de referência (ETo) varia em função das condições climáticas locais. Por isso, este trabalho tem como objetivos: a) avaliar o desempenho dos métodos indiretos de cálculo da ETo, na escala diária e
Gabriel Franke Brixner, Edgar Ricardo Schöffel, Jorge Tonietto   +2 more
doaj   +1 more source