Results 31 to 40 of about 135,775 (291)

«Différant des Autres», Espacements et Temporalités Spectrales

open access: yesAnthropology of Consciousness, Volume 37, Issue 1, Spring 2026.
ABSTRACT That night that he agreed to our suggestion that we accompany him outside, for the whole night or until the overflow has passed, M seemed to be in direct contact with all the layers of astronomy, inhabiting all temporalities simultaneously. Outside, lying/sitting on the picnic table, in the pitch‐black darkness of the night in the woods, under
Amélie‐Anne Mailhot
wiley   +1 more source

Physical description of an isentropic flow in a Laval nozzle

open access: yesRevue des Énergies Renouvelables, 2016
The convergent-divergent nozzles have many industrial uses such as wind turbine, the blades of turbine engines, aircraft wings and screw propeller. The main objective of this study is to identify and evaluate the physical properties of the compressible ...
M. Ghodbane, B. Boumeddane
doaj  

Wavelet Transform: Application to Acoustic Logging La transformée en ondelettes : application à la diagraphie acoustique

open access: yesOil & Gas Science and Technology, 2006
The wavelet transform can be used to develop the process which allows group and phase velocity measurement of dispersive waves. The method has been applied to acoustic data to measure formation velocities. The behavior and the accuracy of the method have
Thirion N.   +3 more
doaj   +1 more source

Variabilité de la croissance des veaux et jeunes bovins dans les troupeaux sédentaires du Nord de la Côte-d'Ivoire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1987
C'est à partir des opérations de contrôle de performances développées dans une cinquantaine de troupeaux sédentaires et communautaires de 6 régions du Nord de la Côte d'Ivoire, qu'a été estimée l'incidence des principaux facteurs de variation sur la ...
Jean-Paul Poivey   +3 more
doaj   +1 more source

Testing the Impact of Prey Presentation Method on the Feeding Kinematics of Terrestrial and Aquatic Ambystomatidae

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 10, Page 1150-1163, December 2025.
ABSTRACT In animal behavior, standardizing experimental protocols ensures a rigorous interpretation of the results. However, when working with multisource data, homogeneous standardization is often difficult to attain. This is the case for many studies on feeding kinematics where experimental protocols are carried out using similar but not identical ...
Isabelle Toussaint‐Lardé   +5 more
wiley   +1 more source

Can Solar‐Powered Irrigation Systems Naturally Meet Crop Water Requirements? Proof of Concept From a Case Study in Sub‐Saharan Africa

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1423-1435, October 2025.
ABSTRACT Irrigation scheduling is crucial for ensuring precise water delivery to crops. However, in many sub‐Saharan African irrigation schemes, water is applied without considering crop water needs, resulting in low crop water productivity and low yields. Solar‐powered irrigation systems can automatically meet these needs by utilizing solar radiation,
Eric Oppong Danso   +15 more
wiley   +1 more source

Modelling the Spatio‐Temporal Effects of Water Level Control in an Agricultural Collector Ditch Network

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1717-1729, October 2025.
ABSTRACT The study focused on modelling open channel flow in an agricultural ditch network. The objectives were (1) to set up a computational tool to explore the hydraulic impacts of water level control in a collector ditch network and (2) to test the effects of damming height and ditch flow resistance on the water level and its relation to field ...
Elina Paavonen   +3 more
wiley   +1 more source

Aspects génétiques de la croissance et de la qualité de la viande chez le lapin

open access: yesINRAE Productions Animales, 2005
L’amélioration génétique des lapins élevés pour la production de viande a porté jusqu’à présent essentiellement sur les critères de reproduction (taille de portée) pour les souches femelles et plus récemment sur les aspects quantitatifs de la production
C. LARZUL , F. GONDRET
doaj   +1 more source

A Simple Carrier-Based Modulation for the SVM of the Matrix Converter [PDF]

open access: yes, 2013
Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase voltage source inverter ...
ARPILLIERE, Michel   +5 more
core   +1 more source

Transmission Water Losses at South African Irrigation Schemes: A Case Study of the Vaalharts Irrigation Scheme

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1818-1829, October 2025.
ABSTRACT Irrigation water supply is under scrutiny because of dwindling water resources. Most irrigation water in South Africa (SA) is transmitted by canals. Transmission water loss (TWL) accounts for 12% of the irrigation water losses in SA. Therefore, there is a need to investigate and understand the major parameters influencing TWL at Vaalharts ...
M. Mutema   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy