نتایج جستجو برای: pan evaporation
تعداد نتایج: 48756 فیلتر نتایج به سال:
in order to study the effects of pgpr application methods on essential oil percent and yield of lavender (lavandula angustifolia l.) under drought stress conditions an experiment was performed at islamic azad university, yadegar-e-imam khomeini (rah) shahre-rey branch. this experiment was carried out in a split plot arrangement with randomized complete block design in three replications. experi...
Abstract The present study sought to use a 20 mm thick foam coated with cement slurry and blue ball diameter of 6 cm, as physical methods, in 50 80% surface covers, their composite coverage the Colorado pan. water depth pans was measured for 1 month autumn season. Then, pans' daily evaporation calculated compared amount control evaporation. results indicated that combined method (plastic foam) ...
Smart Textiles In article number 2210769, Yunlu Pan, Lu Shao, and co-workers propose, a fouling-proof cooling (FP-Cool) fabric that integrates with oil/water-repellent excellent passive capacities by constructing superoleophobic Janus channels on heat conductive enhanced superomniphobic fabric. The FP-Cool preserves 40% higher thermal conductivity over 50% evaporation rate than conventional cot...
this study was conducted to determine the appropriate irrigation interval on the basis of cumulative water evaporation from standard evaporation pan (class a) and to find out the effects of irrigation regimes on growth indices and on qualitative and quantitative yields of sugar beet. the experiment was conducted in 2005 at the lavark agricultural experiment station fields, isfahan university of...
The complementary relationship between actual and potential evaporation over southeastern Turkey was examined using a mesoscale climate model and field data. Model simulations of both actual and potential evaporation produce realistic temporal patterns in comparison to those estimated from field data; as evaporation from the surface increases with increasing irrigation, potential evaporation de...
introduction: evaporation and evapotranspiration are two major components of hydrological cycle which are very important for agricultural studies as well as water resources management. so far, various methods have been addressed for the estimation of daily reference crop evapotranspiration (et0). among them, fao penman-montieth 56 (pmf-56) (allen et al., 1998) is widely used as a standard metho...
[1] A 1-dimensional surface energy balance model is applied to produce continuous simulations of daily lake evaporation of Upper Klamath Lake, Oregon (UKL) for the period 1950–2005. The model is implemented using observed data from land-based sites and rafts collected during 2005–2006. Progressively longer, temporally overlapping simulations are produced using observed forcing data sets from si...
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