Results 21 to 30 of about 12,568 (160)

Evaluation of six empirical evapotranspiration equations - case study: Campos dos Goytacazes/RJ Avaliação de seis equações empíricas de evapotranspiração diária - estudo de caso: Campos dos Goytacazes/RJ

open access: yesRevista Brasileira de Meteorologia, 2012
The evapotranspiration is a component of the water balance constituting a major challenge in its quantification. The complex physical processes involved in its effective determination on a large scale have spurred scientists to often make use of ...
Lázaro Costa Fernandes   +2 more
doaj   +1 more source

Modeling the environmental controls on tree water use at different temporal scales [PDF]

open access: yes, 2016
Acknowledgements This study is part of the first author’s PhD projects in 2010–2014, co-funded by the National Centre for Groundwater Research and Training in Australia and the China Scholarship Council.
Guan, Huade   +2 more
core   +1 more source

Simulation of actual evapotranspiration from agricultural landscapes in the Canadian Prairies

open access: yesJournal of Hydrology: Regional Studies, 2018
Study region: This study was carried out in southwestern Manitoba, in the prairie region of Canada. Study focus: Mathematical models are routinely used to estimate evapotranspiration (ET) when measurements are lacking.
Myra Martel   +3 more
doaj   +1 more source

Evaluation of Satellite Images and Products for the Estimation of Regional Reference Crop Evapotranspiration in a Valley of the Ecuadorian Andes

open access: yesRemote Sensing, 2022
The capabilities of images and products obtained by four satellite sensors with different spatial and temporal resolutions (LANDSAT 8, ASTER, MODIS and SENTINEL 3) were analyzed as inputs for the calculation of the reference crop evapotranspiration (ETo).
Fernando Oñate-Valdivieso   +2 more
doaj   +1 more source

Modelling evapotranspiration of soilless cut roses "Red Naomi" based on climatic and crop predictors [PDF]

open access: yes, 2019
Original PaperThis study aimed to estimate the daily crop evapotranspiration (ETc) of soilless cut ‘Red Naomi’ roses, cultivated in a commercial glass greenhouse, using climatic and crop predictors.
Costa, Patrícia Malva   +2 more
core   +1 more source

Optimization of canopy conductance models from concurrent measurements of sap flow and stem water potential on Drooping Sheoak in South Australia [PDF]

open access: yes, 2015
This project is supported by National Centre for Groundwater Research and Training (NCGRT, Australia). The first author is supported by China Scholarship Council and NCGRT for his PhD study at Flinders University of South Australia.
Alfieri   +73 more
core   +1 more source

Crop coefficients, growth rates and quality of cool-season turfgrasses [PDF]

open access: yes, 2015
Determination of crop coefficients (Kc), the ratio between actual (ETa) and reference evapotranspiration (ET0), is necessary to schedule irrigation. Our objective was to determine Kc, turf quality and growth rate under daily irrigation to field capacity (
Allen   +30 more
core   +1 more source

Projected Spatiotemporal Dynamics of Drought under Global Warming in Central Asia [PDF]

open access: yes, 2019
Drought, one of the most common natural disasters that have the greatest impact on human social life, has been extremely challenging to accurately assess and predict.
Brindha, Karthikeyan   +6 more
core   +1 more source

Canopy Resistance and Estimation of Evapotranspiration above a Humid Cypress Forest

open access: yesAdvances in Meteorology, 2020
This study presented a two-year data set of sensible heat and water vapor fluxes above a humid subtropical montane Cypress forest, located at 1650 m a.s.l. in northeastern Taiwan. The focuses of this study were to investigate (1) the diurnal and seasonal
Bau-Show Lin   +4 more
doaj   +1 more source

Estimating reference crop evapotranspiration under limited climate data in West Texas

open access: yesJournal of Hydrology: Regional Studies, 2020
Study region: West Texas, USA Study focus: Estimation of crop reference evapotranspiration (ETo) is essential for many aspects of water resources planning and management such as irrigation scheduling.
Ripendra Awal   +3 more
doaj   +1 more source

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