Results 61 to 70 of about 10,379 (196)

Methods for estimating the evapotranspiration of reference for Santo Antônio do Leverger-MT

Revista de Ciências Agroambientais, 2016
In order to compare different methods of calculating evapotranspiration reference (ET0) with the standard method of FAO Penman-Monteith 56, it was used daily weather in Weather Station Pe Ricardo Remetter, installed in Experimental Farm of the Federal ...
Alessandro Ferronato, Léo Adriano Chig, Daniel de Brito Goulart, José Holanda Campelo Júnio, Luiz Carlos Pereira, Marcelo Sacardi Biudes   +5 more
doaj  

Média diária do déficit de pressão de saturação do vapor d'água do ar e sua influência na vapotranspiração de referência pelo modelo de penman-monteith (FAO 56) em Piracicaba - SP [PDF]

Engenharia Agrícola, 2004
Utilizando-se como padrão as medidas lisimétricas de um gramado, avaliaram-se os resultados de estimativas de ETo obtidas com Dar_méd oriundos de 14 métodos para seu cálculo. Tais comparações permitiram separar os métodos de cálculo de Dar_méd em três grupos, ou seja: um grupo resultou sempre em superestimativa de ETo; em outro, a tendência foi de ...
Gustavo Bastos Lyra, Alfredo Pereira, Gilberto Chohaku Sediyama, Guilherme Bastos Lyra, Alailson Venceslau Santiago, Marcos Vinícius Folegatti   +5 more
openaire   +3 more sources

Field‐Scale Soil Moisture Predictions in Real Time Using In Situ Sensor Measurements in an Inverse Modeling Framework: SWIM2

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Affordable autonomous soil sensors and IoT technology enable real‐time soil moisture monitoring, which offers opportunities for real‐time model calibration and irrigation optimization. We introduce an irrigation decision support system SWIM2 (Sensor Wielded Inverse Modeling of a Soil Water Irrigation Model), a digital twin that integrates ...
Marit G. A. Hendrickx, Jan Vanderborght, Pieter Janssens, Eric Laloy, Sander Bombeke, Evi Matthyssen, Anne Waverijn, Jan Diels   +7 more
wiley   +1 more source

Large Streamflow Differences Between Forested and Urbanized Watersheds in the Energy‐Limited Eastern United States: The Role of Evapotranspiration and Impervious Surfaces

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Urban forests and other green infrastructures have been viewed as part of the “Nature‐based Solutions” (NbS) to mitigate emerging urban environmental change. This study focuses on the role of evapotranspiration (ET) in regulating water balances of small watersheds in the eastern United States.
Ge Sun, Zihao Bian, Kul Khand, Peter V. Caldwell, Johnny Boggs, Chen Wang, Yujuan Chen, Ning Liu, Yulong Zhang, Xi Chen, Gabriel B. Senay, Steven G. McNulty   +11 more
wiley   +1 more source

Calibración del modelo de Hargreaves para la estimación de la evapotranspiración de referencia en Coronel Dorrego, Argentina

Revista de la Facultad de Ciencias Agrarias, 2022
La Organización de las Naciones Unidas para la Agricultura y la Alimentación FAO propone el uso de la ecuación de Penman-Monteith (PM) como el estándar para la estimación de la evapotranspiración de referencia y para la calibración de otras ...
Javier Almorox, María Elina Aguirre, Victor Elisei, Marta Commegna   +3 more
doaj  

Diversification and intensification of irrigated maize‐based cropping systems under Mediterranean conditions

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Under Mediterranean irrigated conditions cover cropping (CC) and double cropping (DC) are diversification/intensification strategies that can increase grain yield and resource use efficiency of the traditional winter fallow‐maize (Zea mays L.) system.
I. Zugasti‐López, R. Isla, J. Cavero
wiley   +1 more source

Daily reference evapotranspiration estimation utilizing deep learning models with varied combinations of weather data [PDF]

E3S Web of Conferences
Effective irrigation planning pivots on the meticulous monitoring of ETo (the reference evapotranspiration), a fundamental variable in diverse studies.
Ba-ichou Ayoub, Zegoumou Abderrahim, Benhlima Said, Bekr My Ali   +3 more
doaj   +1 more source

FAO crop coefficient and plant‐available water: Do soil and plant hydraulic properties matter?

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract How to ensure that “the availability of soil water does not limit plant growth or transpiration?” Determining the so‐called crop coefficient (Kc) relies on this assumption of optimal or non‐limiting soil water conditions, which, in turn, is understood as the soil water content at field capacity, a parameter with, de facto, no relation to ...
Marina Luciana Abreu de Melo, Quirijn de Jong van Lier, Fábio Ricardo Marin, Jos C. van Dam   +3 more
wiley   +1 more source

Desempenho do software SEVAP na estimativa da evapotranspiração no Estado de Mato Grosso do Sul

Agrarian, 2012
A quantificação do consumo de água pelas culturas agrícolas por meio da evapotranspiração é informação importante na agricultura irrigada. Devido a complexidade das equações, há demanda do uso de softwares para a obtenção da evapotranspiração de ...
Fernando Fagner Magalhães, Fernando França da Cunha   +1 more
doaj   +1 more source

Growth and yield of forage alfalfa under a changing climate in Canada

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Alfalfa (Medicago sativa L.) is a perennial legume grown as a forage crop worldwide. More than 3 million ha of forage alfalfa is in production either as monoculture or alfalfa‐based mixtures stands in Canada. Future climate change impacts on alfalfa forage production should be investigated for potential adaptation opportunities that can ...
Qi Jing, Marianne Crépeau, Brian Grant, Guillaume Jégo, Ward Smith, Budong Qian   +5 more
wiley   +1 more source