Results 91 to 100 of about 2,303 (168)

ALTERNATIVE METHODS OF FORECASTING AGRICULTURAL WATER DEMAND: A CASE STUDY ON THE FLINT RIVER BASIN IN GEORGIA [PDF]

open access: yes
Future agricultural water demands are determined by employing forecasts from irrigated crop acreage models. Forecasts of prices and yields, and variances and covariances of crop returns are employed for forecasting crop acreage.
Banerjee, Swagata (Ban)   +3 more
core   +1 more source

Evaluación de recursos hídricos y balance hidrogeológico en acuíferos kársticos de montaña. Caso de la Sierra de Grazalema (Cádiz, España) [PDF]

open access: yes, 2017
En este trabajo se presenta el procedimiento para evaluar los recursos hídricos y realizar el balance hidrogeológico de los acuíferos kársticos de la Sierra de Grazalema (provincia de Cádiz, España), durante el periodo 2012/13-2014/15. Por una parte se
Andreo-Navarro, Bartolome   +5 more
core  

COMPARACIÓN DE MÉTODOS PARA ESTIMAR DISPONIBILIDAD HÍDRICA EN CUENCAS FORESTALES

open access: yesTerra Latinoamericana, 2015
La cuenca de la Presa Calles se ubica dentro de la Sierra Fría, en el estado de Aguascalientes, México. Pese a ser la principal fuente de agua del acuífero interestatal “Ojocaliente-Aguascalientes-Encarnación” no existen estudios sobre la dinámica ...
Carlos Rodrigo Martín Clemente   +5 more
doaj  

Comparing estimates of actual evapotranspiration from satellites, hydrological models, and field data: a case study from Western Turkey [PDF]

open access: yes
Evapotranspiration / Estimation / Remote sensing / Satellite surveys / Field tests / Measurement / Productivity / Crops / Water requirements / Water balance / Irrigation management / River basins / Hydrology / Models / Turkey / Gediz ...
Droogers, P., Kite, G.
core  

Effect of Percolation on the Water Use Efficiency of Paddy Crop [PDF]

open access: yes, 1992
Attention in this study is focussed on the evaluation of the effect of percolation on Water Use Efficiency computation. In addition, total water use, amount of water supplied, total water requirement at various stages of crop growth and Water Use ...
Jantan, Ramlee
core  

Evaluating the performance of reference evapotranspiration equations with scintillometer measurements under Mediterranean climate and effects on olive grove actual evapotranspiration estimated with FAO-56 water balance model [PDF]

open access: yes, 2014
The concept of reference potranspiration is widely used to support water resource management in agriculture and for irrigation scheduling, especially under arid and semi-arid conditions.
Cammalleri, C   +4 more
core  

ESTIMATIVA DA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA PARA TRÊS LOCALIDADES DO ESTADO DA BAHIA

open access: yesRevista Caatinga, 2012
The correct management of an irrigation system depends on reliable estimate of reference evapotranspiration (ETo). This paper aimed to evaluate the performance of some empirical equations used to estimate ETo under the climatic conditions of the ...
CRISTIANO TAGLIAFERRE   +4 more
doaj  

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