Abstract Reference evapotranspiration (ETo) is critical for irrigation design and water management in rainfed irrigated agriculture. The Penman-Monteith (FAO-56(PM)) equation was demonstrated to be the most reliable adaptive a wide range of humid semi-arid climates. However, it requires several environmental parameters (e.g., wind speed, solar radiation), rarely available developing countries. ...

The damage owing to climate change is increasing worldwide. In South Korea, the increase in temperature has exceeded average global increase. These changes have increased frequency and of droughts. To reduce drought damage, importance efficient water management policies evapotranspiration (an index used for policies) increasing. Generally, potential ( $${ET}_{0}$$ ) estimated by using FAO-56 Pe...

The following method was used to apply the topology of current study evapotranspiration ETo, net irrigation demand, schedules, and total effective rain fall different crop models: using Food Agriculture Organization's (FAO) CROPWAT 8.0 standard software CLIMWAT 2.0 tool FAO-56 Penman-Monteith approach examine variable ETo. Due high temperatures in summer with an annual mean 6.33 mm/day, topolog...

In addition, the project has entered into two collaborations that show great promise. The KOMET project at the IPSI Insti tute in West Germany (funded by the German Federal Government) is a new project with goals very similar to our own. In addition to funding some of our work, they are building a systemic grammar of German and are collaborating on our parsing research. The Department of Lingui...

Several studies have projected increases in drought severity, extent and duration in many parts of the world under climate change. We examine sources of uncertainty arising from the methodological choices for the assessment of future drought risk in the continental US (CONUS). One such uncertainty is in the climate models' expression of evaporative demand (E0), which is not a direct climate mod...

Based on surface radiation balance data and meteorological observations at 19 radiation stations in China from 1993 to 2012, we assessed the applicability of seven empirical formulas for the estimation of monthly surface net long-wave radiation (Rnl). We then established a revised method applicable to China by re-fitting the formula using new observational data. The iterative solution method an...

* CONTENTh / Page Cyanide Leucoencephalopathy in Rats and Observations on the Vascular and Ferment Hypothese of Demyelnatlng Diseases. C. E. Lumsden 'Positive and Negative Aspects of Hypothalamc-Disorders. B. Brouwer Disturbance of Number-form in a Case of Brain Injury. J. M. K. Spalding and 0. L. Zangwill .. .. .. .. .. .. Memory Studies in Eletric Convulsion llTeapy. Moyra Williams thePrimary...