Study of Reference Evapotranspiration in Ninava Governorate Using Different Mathematical Models
Abstract
(Hargreaves and Samani, Modified BlaneyCriddle, Kharrufa, Pan) (FAO-56 Penman Monteith) . (Pan) MAE (%7.2). (Hargreaves and Samani) MAE (%7.5). (Modified BlaneyCriddle) (4.2) MAE%. (Hargreaves and Samani) (%9.4). Penman Monteith. Penman Monteith ( ).