Results 81 to 90 of about 292,207 (255)

Artificial neural networks employment in the prediction of evapotranspiration of greenhouse-grown sweet pepper

Revista Brasileira de Engenharia Agrícola e Ambiental, 2016
This study aimed to investigate the applicability of artificial neural networks (ANNs) in the prediction of evapotranspiration of sweet pepper cultivated in a greenhouse. The used data encompass the second crop cycle, from September 2013 to February 2014,
Héliton Pandorfi, Alan C. Bezerra, Roberto T. Atarassi, Frederico M. C. Vieira, José A. D. Barbosa Filho, Cristiane Guiselini   +5 more
doaj   +1 more source

Estimation of Regional Evapotranspiration Using Remotely Sensed Land Surface Temperature. Part 2: Application of Equilibrium Evaporation Model to Estimate Evapotranspiration by Remote Sensing Technique [PDF]

, 1985
In a humid region like Japan, it seems that the radiation term in the energy balance equation plays a more important role for evapotranspiration then does the vapor pressure difference between the surface and lower atmospheric boundary layer. A Priestley-
Kai, K., Kotoda, K., Nakagawa, S., Seki, K., Takeda, K., Yoshino, M. M.   +5 more
core   +1 more source

The effects of applied water at various fractions of measured evapotranspiration on reproductive growth and water productivity of Thompson Seedless grapevines [PDF]

, 2009
The reproductive growth and water productivity (WPb) of Thompson Seedless grapevines were measured as a function of applied water amounts at various fractions of measured grapevine ETc for a total of eight irrigation treatments.
A Deloire, AJ Winkler, B Bravdo, B Bravdo, C. J. Phene, D. W. Grimes, DA Goldhamer, DMcE Alexander, DW Grimes, E Fereres, FC Rooyen van, H Medrano, J Marsal, J Perez, JC Morrison, JL Salón, JL Zyl van, LA Sánchez, Larry E. Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LP Christensen, MA Matthews, MG Mullins, OJ Helweg, P Steduto, PR Petrie, RE Smart, RM Stevens, S Lavee, WJ Hardie, WL Peacock, Y Netzer   +35 more
core   +2 more sources

Assessing the Impact of Subsurface Clay Layers on Water Use Dynamics in Eucalyptus globulus Plantations

Hydrological Processes, Volume 40, Issue 2, February 2026.
Eucalyptus globulus sites underlain by thin clay layers exhibited substantially higher transpiration, groundwater use, and stand productivity compared to sites underlain by thick clay layers. Mean annual net water balance at thick clay sites was negligible. Access to groundwater was likely restricted by thick clay layers, resulting in reduced water use
Pasindu D. Karunatilaka, Baden R. Myers, Tanya M. Doody, Richard G. Benyon, Guna A. Hewa, Beng P. Umali, James F. O'Hehir   +6 more
wiley   +1 more source

Fruit load governs transpiration of olive trees [PDF]

, 2016
We tested the hypothesis that whole-tree water consumption of olives (Olea europaea L.) is fruit load-dependent and investigated the driving physiological mechanisms.
Alon Ben-Gal, Amnon Bustan, Arnon Dag, Ben-Gal, Dilia Kool, Eugene Presnov, Goldschmidt, Guillermo Goldstein, Isaac Zipori, Joost Iwema, Lavee, Lavee, Li, Moriana, Naor, Nurit Agam, Prado, Ran Erel, Rapoport, Serra-Majem, Shackel, Torres-Ruiz, Uri Yermiyahu   +22 more
core   +4 more sources

Evaluation of CERES‐Maize Model for Predicting Yield, Evapotranspiration, Water Productivity and Drought Stress Indices Under Center Pivot, Subsurface Drip and Furrow Irrigation Systems With Different Irrigation Levels Simultaneously

Irrigation and Drainage, Volume 75, Issue 1, Page 372-389, February 2026.
ABSTRACT The effects of different irrigation methods (center pivot [CPI], subsurface drip [SDI] and furrow irrigation [FI]) and levels (full irrigation treatment [FIT], 80% FIT, 60% FIT and rainfed) on yield, crop evapotranspiration (ETc), ET‐water productivity (WPET) and drought stress index for leaf expansion (SIE) and photosynthesis (SIP) of maize ...
Ebrahim Amiri, Suat Irmak, P. Aalaee Bazkiaee   +2 more
wiley   +1 more source

Instalação, calibração e funcionamento de um lisímetro de pesagem Instalation, calibration and operation of a weighing lysimeter

Engenharia Agrícola, 2007
Este trabalho teve como objetivo construir, instalar, calibrar e avaliar a sensibilidade de um lisímetro de pesagem com célula de carga, instalado em Seropédica - RJ, a fim de determinar a evapotranspiração de referência (ETo). O lisímetro, com dimensões
Daniel F. Carvalho, Leonardo D. B. Silva, José G. M. Guerra, Francisco A. Cruz, Adilson P. Souza   +4 more
doaj   +1 more source

Evapotranspiration and crop coefficients of rice (Oryza sativa L.) under sprinkler irrigation in a semiarid climate determined by the surface renewal method [PDF]

, 2013
38 Pags., 8 Figs., 6 Tabls. The definitive version is available at: http://www.springerlink.com/content/0342-7188/The evapotranspiration (ETc) of sprinkler-irrigated rice was determined for the semiarid conditions of NE Spain during 2001, 2002 and ...
Martínez-Cob, Antonio, Moratiel Yungueros, Rubén   +1 more
core   +2 more sources

Partitioning Ecosystem Water Fluxes Into Transpiration, Surface Evaporation, and Canopy‐Intercepted Evaporation Using Knowledge‐Guided Machine Learning at NEON Sites

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract This study introduces KG‐DecompNet, a knowledge‐guided machine learning framework developed to partition total evapotranspiration (ET) into its primary components: transpiration (T), surface evaporation (Es), and canopy‐intercepted evaporation (Ei). Traditional approaches have faced challenges to separate ET components, especially the dynamic,
Sadegh Ranjbar, Einara Zahn, Danielle Losos, Sophie Hoffman, Ojaswee Shrestha, Elie Bou‐Zeid, Paul C. Stoy   +6 more
wiley   +1 more source

Nutrient Leaching and Crop Uptake in Weighing Lysimeter Planted with Soybean as Affected by Water Management

, 2017
BACKGROUND: Soil water content strongly depends on weather condition and irrigation, and it could influence on crop nutrient use efficiency. This study was performed to assess nutrient uptake of soybean by soil water condition.
Yejin Lee, Kyung-hwa Han, Seul-Bi Lee, J. Sung, Yo-Sung Song, Deog-Bae Lee   +5 more
semanticscholar   +1 more source