Results 31 to 40 of about 2,303 (168)

Impact of Evapotranspiration Formulations at Various Elevations on the Reconnaissance Drought Index [PDF]

open access: yes, 2016
Numerous drought indices with various intricacy have been utilised in several climatic regions. Presently, the reconnaissance drought index (RDI), which is considered as a powerful index of meteorological drought, is acquisitioning approval primarily in ...
Miklas Scholz, Ruqayah Mohammed
core   +1 more source

Modelling of Changes in Evapotranspiration for an Area in Peninsular Malaysia [PDF]

open access: yes, 2005
A study was carried out to check the sensitivity of evapotranspiration estimation due to changes in climate. The study used 30 years of data from the meteorological station in the FELCRA paddy estate, Seberang Perak, Peninsular Malaysia. The effect of
Feng, Huang Yuk   +3 more
core  

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

open access: yesRevista 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   +2 more
doaj   +1 more source

Estimation of Evapotranspiration ill a Rice Irrigation Scheme in Peninsular Malaysia [PDF]

open access: yes, 2005
The correct estimation of ET in the water balance equation allows for improved water management in rice cultivation. Eight evapotranspiration estimation methods (Penman, Penman-Monteith, Pan Evaporation, Kimberly-Penman, Priestley-Taylor, Hargreaves ...
Haque, Md. Aminul   +3 more
core  

Selecting the optimal method to calculate daily global reference potential evaporation from CFSR reanalysis data for application in a hydrological model study [PDF]

open access: yes, 2012
Potential evaporation (PET) is one of the main inputs of hydrological models. Yet, there is limited consensus on which PET equation is most applicable in hydrological climate impact assessments.
C. Tisseuil   +4 more
core   +2 more sources

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

open access: yesEcological Engineering and Environmental Technology
Putu Doddy Heka Ardana   +4 more
exaly   +2 more sources

A Comparison of Different Evapotranspiration Methods and the Result Obtained Through Calculating the Reconnaissance Drought Index (RDI) for the Tehran Province [PDF]

open access: yesمهندسی منابع آب, 2019
Drought is one of the most common natural events that has a great negative impact on agriculture and water resources. Using the indices is necessary in order to monitor, evaluate and statistically analyze drought in each area.
Seyed Amir Shamsnia   +1 more
doaj  

Evapotranspiração: uma revisão sobre os métodos empíricos. [PDF]

open access: yes, 2015
Este documento tem como objetivo apresentar algumas metodologias empíricas, em sua forma original, ou seja, sem ajustes de coeficientes para obtenção dos valores de evapotranspiração de referência, demonstrando as equações e cálculos necessários para ...
AMORIM, A. de O.   +3 more
core   +1 more source

Evapotranspiração de referência diária por diferentes modelos na bacia hidrográfica do Rio Capibaribe (Pernambuco - Brasil)

open access: yesRevista Brasileira de Meio Ambiente, 2018
A estimativa da evapotranspiração é de extrema importância para determinação do balanço hídrico. Dessa é possível empregar um manejo adequado, otimizando o uso da água.
Pedro Alisson Freitas   +4 more
doaj  

Stima evapotraspirativa dei fabbisogni irrigui nelle principali aree agricole della Sardegna [PDF]

open access: yes, 1986
ETP calculation for three important irriguous areas of Southern (39°17' N. I), Central (39°53' N. I) and Northern (40°41' N. I) Sardinia through F.A.O.
Dettori, Sandro   +5 more
core  

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