Results 21 to 30 of about 40,974 (227)
Water Cycle, 2020 Chile has made significant progress in developing risk-based guidelines for managed aquifer recharge (MAR) using natural waters to support agriculture. This study summarises the current MAR projects in Chile, progress achieved to date and points to some ...
Declan Page +6 more
doaj +1 more source
Assessment of the viability of using saline reclaimed water in grapefruit in medium to long term
Spanish Journal of Agricultural Research, 2014 Citrus trees are strongly affected by salinity, especially in countries where irrigation is required as a semi-arid Mediterranean agronomic region. The aims of the study were i) to identify the best reliable plant-based water status indicator for field ...
Cristina Romero-Trigueros +6 more
doaj +1 more source
Spanish Journal of Agricultural Research, 2016 Scarce water resources mainly in arid and semi-arid areas have caused an increasing interest for applying irrigation protocols aiming to reduce water spends.
Francisco Pérez-Sarmiento +5 more
doaj +1 more source
Invirtiendo las clases de hidráulica y riegos = Flipping hydraulic and irrigation classes
Advances in Building Education, 2017 En este artículo se presenta una experiencia educativa basada en la combinación de la clase inversa y el aprendizaje experiencial en los siguientes temas: hidrología e irrigación.
Fernando Sobrino Olmedo +2 more
doaj +1 more source
Avances, 2020 El artículo explora un método alterno de evaluación superficial del pavimento de redes viales que consiste en automatizar la recolección, el procesamiento y el análisis del estado del pavimento utilizando un vehículo aéreo no tripulado (VANT).
Pablo Andrés Pucha Aguinsaca +1 more
doaj +1 more source
Ingeniería del Agua, 2023 El arroz es regado por inundación manteniendo una altura de agua constante y alcanzando unos requerimientos de agua elevados. A la salida de la parcela hay un canal de desagüe cuyo control permitirá establecer prácticas para reducir el gran consumo de ...
José Roldán-Cañas +2 more
doaj +1 more source
The taxonomic status of Farlowella colombiensis Retzer & Page 1997 with comments on species of the F. acus species group (Loricariidae: Loricariinae). [PDF]
J Fish BiolAbstract The genus Farlowella has been historically challenging, in part due to the difficulty in defining diagnostic characters for defining and identifying the species. Farlowella colombiensis is one such example, whose diagnostic characters are based on caudal‐fin colour pattern, ventral pattern of body cover and anatomical details of the head, such
Melo-Ortiz OE +4 more
europepmc +2 more sources
, 2021 El diseño del sistema de riego tecnificado presurizado se desarrollará en la provincia de Tungurahua, en los sectores Misquillí, Pucará, Quinche Centro y Quinche Las Lajas ubicadas en la parroquia Santa Rosa, cantón Ambato.
Pozo Arellano, Paola Estefanía +1 more
core +1 more source
Ingeniería del Agua, 2021 The evaluation of the infiltration is essential to estimate the surface runoff after a rainfall event. The curve number (CN) method is one of the most widely used to estimate the amount of runoff, in this work, the curve number has been calculated in two
Juan Manuel García-Guerrero +5 more
doaj +1 more source
Diurnal variations in water relations of deficit irrigated lemon trees during fruit growth period
Spanish Journal of Agricultural Research, 2013 Field-grown lemon trees (Citrus limon (L.) Burm. fil. cv. Fino) were subjected to different drip irrigation treatments: a control treatment, irrigated daily above crop water requirements in order to obtain non-limiting soil water conditions and two ...
Y. García-Orellana +3 more
doaj +1 more source