Results 81 to 90 of about 1,264 (175)

Comparacao de metodologias de estimativa da evapotranspiracao de referencia para a regiao de Goiania, GO

Bioscience Journal, 2006
Com o objetivo de se comparar alguns modelos de estimativa da ETo, para a região de Goiânia, GO, foram avaliados os modelos de Penman-Monteith (PM), Penman-FAO (FPn), Blaney-Criddle-FAO (FB-C), Radiação-FAO (FRad), Hargreaves-Samani (Harg) e Tanque ...
Ruth Zago Oliveira, Luiz Fernando Coutinho de Oliveira, Tiago Roberto wehr, Lucas Bernardes Borges, Robson Bonono   +4 more
doaj  

Estimación de evapotranspiración de referencia a nivel mensual en venezuela: ¿Cuál método utilizar? Estimation of monthly reference evapotranspiration in Venezuela: Which method to be used?

Bioagro, 2008
La determinación de las necesidades de riego de los cultivos se basa en la estimación precisa de la evapotranspiración de referencia (ETo) de cada zona en particular, y a su vez, las posibles alternativas para la estimación están sujetas a la limitación ...
Ricardo Trezza
doaj  

COMPARAÇÃO ENTRE MÉTODOS DE ESTIMATIVA DA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA (ETO) PARA

Revista Caatinga, 2007
The aim of this research paper was to make a comparison between the reference values of crop evapotraspiration acquired through the FAO-modified Penman-Monteith and Thornthwaite, Hargreaves-Samani, Blaney-Criddle, the Class A pan and Makkink.
Wellington Farias Araújo, Sônia Aparecida Antunes Costa, Antonia Edilene dos Santos   +2 more
doaj  

MÉTODOS DE ESTIMATIVA DA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA (ETO) PARA A REGIÃO DE MOSSORÓ-RN

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2012
O trabalho teve por objetivo analisar uma série histórica de 38 anos (1970 a 2007) dos dados da estação meteorológica Jerônimo Rosado da UFERSA (Universidade Federal Rural do Semi-Árido), em Mossoró/RN.
Wesley Oliveira Santos, Ben Dêivide de Oliveira Batista, Janilson Pinheiro Assis, Walter Martins Rodrigues, José Espínola Sobrinho   +4 more
doaj  

Assessing suitability of temperature-based reference evapotranspiration methods for semi-arid basin of Maharashtra

Journal of Agrometeorology, 2019
FAO Penman-Monteith (FAO-PM) is deemed as a sole standard method for estimating reference evapotranspiration (ET ). However, limited availability of meteorological data at spatial and temporal o scales restricts the application of this method.
P.S. WABLE, M.K. JHA, S.D. GORANTIWAR
doaj   +1 more source

Estimation of Crop Water Demand for Rice by the FAO Penman Monteith Evapotranspiration Model

Sarhad Journal of Agriculture, 2022
Phan Truong Khanh, Tran Thi Hong Ngoc
openaire   +1 more source

Estimating groundwater recharge and water balance dynamics in the Akaki catchment of the tropical environment

Environmental and Sustainability Indicators
Groundwater recharge and water balance estimation in the Akaki catchment of the Upper Awash Basin, central Ethiopia, is challenging due to hydrological variability and modeling uncertainties.
Getamesay Nigussie, Mekuria Argaw, Dessie Nedaw, Tsegaye Tadesse, Andreas Hartmann   +4 more
doaj   +1 more source

Irrigation Scheduling and Fertigation of Pole Tomatoes by Using FAO-56 Penman-Monteith Method

, 2013
Fertigation consists of application of irrigation water with plant nutrients to plants. Therefore, both application time and doses of plant nutrients and application time of irrigation and application amounts of water are highly important. Excess watering caused yield reduction because of leaching of plant nutrients below rooting depth and reverse ...
Ünlükara, Ali, Karaman, Mehmet Rüştü, Şahin, Sezer, Gebeloğlu, Naif, Durukan, Ayşegül   +4 more
openaire   +1 more source

Estimation of Actual Evapotranspiration by Remote Sensing: Application in Thessaly Plain, Greece

Sensors, 2008
Remote sensing can assist in improving the estimation of the geographical distribution of evapotranspiration, and consequently water demand in large cultivated areas for irrigation purposes and sustainable water resources management.
Nikos Mamassis, Panagiotis Elias, Demetris Koutsoyiannis, Charalabos Kontoes, Alexia Tsouni   +4 more
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Analyse des incertitudes des données globales utilisées pour l’estimation l’évapotranspiration potentielle : « Cas de la station météorologique du CRREBaC à l’Université de Kinshasa, en République démocratique du Congo »

Revue Congolaise des Sciences et Technologies
L’objectif de cette étude est d’évaluer les incertitudes des données globales utilisées pour estimer l’évapotranspiration potentielle afin de mieux comprendre la dynamique hydrologique locale et appuyer la gestion durable de l’eau.
Landry Nzamipiele Nkaba, Exaucé Longonya Omokende, Génie-Spirou Kiala Lutonadio, Augustin Likuku Likienge, Raphael Muamba Tshimanga   +4 more
doaj   +1 more source