Assessing drought conditions through temporal pattern, spatial characteristic and operational accuracy indicated by SPI and SPEI: case analysis for Peninsular …

KF Fung, YF Huang, CH Koo - Natural Hazards, 2020 - Springer
A strong understanding of severe drought conditions is important for its mitigation and
damage alleviation. Given the Peninsular Malaysia's drought vulnerability and its …

Estimation of actual evapotranspiration and crop coefficient of transplanted puddled rice using a modified non-weighing paddy lysimeter

A Kumari, A Upadhyaya, P Jeet, N Al-Ansari, J Rajput… - Agronomy, 2022 - mdpi.com
Lysimetric and eddy covariance techniques are commonly used to directly estimate actual
crop evapotranspiration (ET a). However, these technologies are costly, laborious, and …

Evaluation of class A pan coefficient models for estimation of reference crop evapotranspiration in cold semi-arid and warm arid climates

AA Sabziparvar, H Tabari, A Aeini… - Water resources …, 2010 - Springer
Evapotranspiration and evaporation measurements are important parameters for many
agricultural activities such as water resource management and environmental studies. There …

ANFIS modeling with ICA, BBO, TLBO, and IWO optimization algorithms and sensitivity analysis for predicting daily reference evapotranspiration

M Zeinolabedini Rezaabad, S Ghazanfari… - Journal of Hydrologic …, 2020 - ascelibrary.org
Evapotranspiration (ET) is an important factor in water resource management. This research
investigated the performance of four optimization algorithms to hybridize adaptive network …

Evaluation of pan coefficient for reference crop evapotranspiration for semi-arid region

HG Gundekar, UM Khodke, S Sarkar, RK Rai - Irrigation Science, 2008 - Springer
Pan coefficient (K pan) is the important factor for computation of reference
evapotranspiration (ET o) from pan evaporation (E pan). In this paper, the approaches …

Improving methods for estimating small reservoir evaporation in the Brazilian Savanna

D Althoff, LN Rodrigues, DD da Silva… - Agricultural Water …, 2019 - Elsevier
Abstract The Brazilian Savanna biome is the main agricultural region of Brazil and is facing
a growing water shortage and conflicts that tend to expand to new areas and intensify in …

[HTML][HTML] Class A pan coefficients (Kp) to estimate daily reference evapotranspiration (ETo)

PC Sentelhas, MV Folegatti - Revista Brasileira de Engenharia …, 2003 - SciELO Brasil
The class A pan coefficient (Kp) has been used to convert pan evaporation (ECA) to grass-
reference evapotranspiration (ETo), an important component in water management of …

Testing reference evapotranspiration estimation methods using evaporation pan and modeling in maritime region of Canada

Z Xing, L Chow, F Meng, HW Rees… - Journal of Irrigation …, 2008 - ascelibrary.org
Four methods of estimating daily reference evapotranspiration (ET o) were evaluated with
the data collected from 2004 to 2006 in a Maritime weather station, the Potato Research …

Crop coefficient for irrigated beans derived using three reference evaporation methods

GA De Medeiros, FB Arruda, E Sakai - Agricultural and Forest Meteorology, 2005 - Elsevier
Reference evapotranspiration (Eo), together with the crop coefficient (kc), allows to generate
crop curves of water consumption to manage irrigation for several crops. However, Eo …

[图书][B] Evapotranspiration: principles and applications for water management

MR Goyal, EW Harmsen - 2013 - books.google.com
This book covers topics on the basic models, assessments, and techniques to calculate
evapotranspiration (ET) for practical applications in agriculture, forestry, and urban science …