Results 51 to 60 of about 77,916 (214)
Guan'gai paishui xuebao【Objective】 Crop coefficient and soil evaporation are two important parameters for calculating evapotranspiration in terrestrial ecosystems but they are dependent on many factors.
XU Bing +4 more
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The green, blue and grey water footprint of crops and derived crop products [PDF]
, 2010 This study quantifies the green, blue and grey water footprint of global crop production in a spatially-explicit way for the period 1996–2005. The assessment improves upon earlier research by taking a high-resolution approach, estimating the water ...
Hoekstra, A.Y., Mekonnen, M.M.
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Reference crop evapotranspiration database in Spain (1961–2014) [PDF]
Earth System Science Data, 2019 Abstract. Obtaining climate grids describing distinct variables is important for developing better climate studies. These grids are also useful products for other researchers and end users. The atmospheric evaporative demand (AED) may be measured in terms of the reference evapotranspiration (ETo), a key variable for understanding water and energy ...
Miquel Tomas-Burguera +4 more
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Mapping evapotranspiration variability over a complex oasis-desert ecosystem based on automated calibration of Landsat 7 ETM+ data in SEBAL [PDF]
, 2019 Fragmented ecosystems of the desiccated Aral Sea seek answers to the profound local hydrologically- and water-related problems. Particularly, in the Small Aral Sea Basin (SASB), these problems are associated with low precipitation, increased temperature,
Cao, Liangzhong +6 more
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Advances in MeteorologyThe primary objective of irrigated agriculture is to produce crops with the help of irrigation. This field study was conducted during the 2017 and 2018 cropping seasons at the experimental farmland of Melkassa Agricultural Research Center, Ethiopia.
Tatek Wondimu Negash +2 more
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Studies on Evapotranspiration from Crops
Journal of Agricultural Meteorology, 1987 The problems are whether evapotranspiration (ET) from paddy field would be affected by growth stage and by rice varieties, and whether the radiation method and Priestley-Taylor method for estimating ET would be applicable to paddy field.ET was measured with microlysimeter (Tomar and O'Toole, 1980A) at the eight test plots (N1-N8) in which cultivar ...
openaire +2 more sources
Estimation of maize evapotraspiration under drought stress - A case study of Huaibei Plain, China.
PLoS ONE, 2019 Given the importance and complexity of crop evapotranspiration estimation under drought stress, an experiment tailored for maize under drought stress was completed using six sets of large-scale weighing lysimeters at the Xinmaqiao Comprehensive ...
Hongwei Yuan +5 more
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Journal of Agrometeorology, 2019 The agricultural sector is the primary consumer of water resources around the world, and the need for additional food production for growing population further exerts more pressure on water resources.
Laishram Kanta Singh +3 more
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A Fast Track approach to deal with the temporal dimension of crop water footprint
Environmental Research Letters, 2017 Population growth, socio-economic development and climate changes are placing increasing pressure on water resources. Crop water footprint is a key indicator in the quantification of such pressure.
Marta Tuninetti +3 more
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Crop Simulation and Crop Evapotranspiration for Irrigation Management of Spinach [PDF]
HortScience, 2006 Improving irrigation water management for crop production is becoming increasingly important in South Texas as the water supplies shrink and competition with urban centers in the region grows. Crop simulators and crop evapotranspiration (ET) are appealing methods for estimating crop water use and irrigation requirements because of the low investment in
Giovanni Piccinni +6 more
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