Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Hargreaves-Samani"'
Publikováno v:
Agricultural Water Management, Vol 300, Iss , Pp 108903- (2024)
Models relying on limited inputs are very valuable for estimating reference evapotranspiration, and subsequently irrigation doses, but their accuracy can be very dependent from calibration. This study assessed three versions of the Hargreaves-Samani
Externí odkaz:
https://doaj.org/article/0cdd7a701d094a7d9fd208bded695d1e
Akademický článek
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Publikováno v:
Journal of Agriculture and Food Research, Vol 13, Iss , Pp 100640- (2023)
Evapotranspiration (ET) is a critical element of the hydrological cycle, and its proper assessment is essential for irrigation scheduling, agricultural and hydro-meteorological studies, and water budget estimation. It is computed for most application
Externí odkaz:
https://doaj.org/article/af9047777f4046b582ab9d06987e1343
Publikováno v:
محیط زیست و مهندسی آب, Vol 9, Iss 2, Pp 256-270 (2023)
In the present research, three data-driven models including M5P, REP tree, and random forest were used to estimate daily reference evapotranspiration. The abilities of these three models to estimate reference evapotranspiration were studied in single
Externí odkaz:
https://doaj.org/article/1d664fc486be490fbdc0f93349de22b7
Publikováno v:
مدیریت بیابان, Vol 11, Iss 1, Pp 39-58 (2023)
IntroductionToday, one of the biggest challenges for mankind is the lack of water resources in the world. This is one of the limiting factors for agricultural development in Iran in recent years. Identifying and estimating reference evapotranspiratio
Externí odkaz:
https://doaj.org/article/2835a423ef984baab631f452b720f796
Autor:
Pankaj Kumar Pandey, Vanita Pandey
Publikováno v:
HydroResearch, Vol 6, Iss , Pp 147-155 (2023)
Evapotranspiration (ET) is a major hydrological component in irrigation system design, irrigation scheduling, and hydrologic and drainage design. Estimating crop ET requires accurate reference evapotranspiration (ET0) measurement. In this work, numer
Externí odkaz:
https://doaj.org/article/e66918e8e546461db2d0b5e02eac03aa
Autor:
Shoukat Ali Shah
Publikováno v:
Journal of Applied Research in Water and Wastewater, Vol 9, Iss 1, Pp 30-39 (2022)
Reference Evapotranspiration (ETo) counted as the main factor for assessing the amount of water, needed for crops as well as for the planning of water resources management. Several techniques, methods, and equations have been used for computing ETo.
Externí odkaz:
https://doaj.org/article/b04a7ef9131a4aa59a49f94c3c471852
Autor:
S. Niranjan, Lakshman Nandagiri
Publikováno v:
Journal of Water and Climate Change, Vol 12, Iss 6, Pp 2654-2673 (2021)
Obtaining accurate estimates of reference crop evapotranspiration (ET0) using limited climatic inputs is essential in data-short situations where the preferred FAO-56 Penman–Monteith (PM) equation cannot be implemented. Among several available for
Externí odkaz:
https://doaj.org/article/e77e3183c0e34046b0c6ab3ee245a493
Akademický článek
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Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 48, Iss 3, Pp 10-19 (2021)
Potential evapotranspiration is an essential parameter for regional water balance analysis. To realize the accurate calculation of potential evapotranspiration when data are lacking, scientific evaluation of the applicability of the simplified potent
Externí odkaz:
https://doaj.org/article/6ae933e56fda4810ba3004ccf60707c7