[1] Abbasi, F. and Asmari, M. (2011). Forecasting and assessment of climate change over Iran during future decades using MAGICC-SCENGEN model, Water and Soil, 25, 70-83.
[2] Bootsma, A., Gameda, S. and McKenney, D.W. (2005). Impacts of potential climate change on selected agroclimatic indices in Atlantic Canada, Canadian Journal of soil science, 85, 329-343.
[3] Dastorani, M.T., Massah Bavani, A.R., Poormohammadi, S. and Rahimian, M.H. (2011). Assessment of potential climate change impacts on drought indicators (case study: Yazd Station, Central Iran), Desert, 16, 159-167.
[4] Golmohammadi, M. and Massah Bavani, A. (2011). Investigation of climate change impact on drought intensity and duration, Water and Soil, 25, 315-326.
[5] IPCC (Intergovernmental Panel on Climate Change) (2007). Summary for policy makers. In: IPCC. Climate change: The physical Science basic, Contribution of working group first to the Fourth assessment report of the intergovernmental panel on climate change, Cambridge university press, 450p.
[6] Labedzki, L. (2006). Estimation of local drought frequency in central Poland using the standardized precipitation Index (SPI), Irrigation and Drainage, 56, 67-77.
[7] Lazar, B. and Williams, M. (2008). Climate change in western ski areas: potential changes in the timing of wet avalanches and snow quality for the Aspen ski area in the years 2030 and 2100, Cold regions science and technology, 51, 219-228.
[8] Loukas, A., Vasiliades, L. and Tzabiras, J. (2008). Climate change effects on drought severity, Advances in Geosciences, 17, 23-29.
[9] McKee, T.B., Doesken, N.J. and Kleist, J. (1993). The relationship of drought frequency and duration to time scales, 8th conference on applied climatology, Anaheim, USA.
[10] Mohammadi, H., Moghbel, M. and Ranjbar, F. (2010). The study of Iran's precipitation and temperature changes using MAGICC-SCENGEN model, Journal of Geography, 25, 125-142.
[11] Mohammadi, H. and Taghavi, F. (2005). Trend of extreme indices of temperature and precipitation in Tehran, Geography researches, 53, 151-172.
[12] Morid, S., Moghaddam, M., Paymozd, Sh. and Ghaemi, H. (2005). Design of Tehran province drought monitoring system, Final Report, Water Resources Management Co. (WRMC-Iran), 196p.
[13] Sayari, N., Alizadeh, A., Bannayan, M., Farid Hossaini, A. and Hesami Kermani, M.R. (2011). Comparison of two GCM models (HadCM3 and CGCM2) for the prediction of climate parameters and crop water use under climate change (case study: Kashafrood Basin), Water and Soil, 25, 912-925.
[14] Schoof, J.T. and Pryor, S.C. (2001). Downscaling temperature and precipitation: A Comparison of regression-based methods and artificial neural networks, International Journal of climatology, 21, 773-790.
[15] Wilby, R.L. and Wigley, T.M.L. (2000). Precipitation predictors for downscaling: Observed and general circulation model relationships, International Journal of Climatology, 20, 641-661.