بررسی و توسعه معادله تبخیرتعرق هارگریوز ـ سامانی برای شرایط رطوبتی مختلف

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Sharifan, H., Dehghani, A. A., & Karimirad, I. (2013). Correction factor for Hargreaves-Samani method to estimate ETo (Case study: Gorgan synoptic station). Journal of Water and Soil Conservation, 19(3), 227-235. https://dorl.net/dor/20.1001.1.23222069.1391.19.3.13.8. (In Persian)

Temesgen, B., Eching, S., Davidoff, B., & Frame, K. (2005). Comparison of some reference evapotranspiration equations for California. Journal of Irrigation and Drainage Engineering, 131(1), 73-84. https://doi.org/10.1061/(ASCE)0733-9437(2005)131:1(73)

Trajkovic, S. (2007). Hargreaves versus Penman-Monteith under humid conditions. Journal of Irrigation and Drainage Engineering, 133(1), 38-42. https://doi.org/10.1061/(ASCE)0733-9437(2007)133:1(38)