Ahani, H., Kherad, M., Kousari, M. R., Roosmalen, L. V., Aryanfar, R. and Hosseini S.M. (2012). Non-parametric trend analysis of the aridity index for three large arid and semi-arid basins in Iran. Journal of Theoretical and Applied Climatology, 112(3-4), 553-564.
Amirataee, B. and Zeinalzadeh, K. (2016). Trends analysis of quantitative and qualitative changes in groundwater with considering the autocorrelation coefficients in west of Lake Urmia, Iran. Journal of Environmental Earth Sciences 75(371), 1-10.
Anonymous 2010. Integrated management plan for Lake Urmia Basin. Prepared in cooperation with Governmental Organizations, NGOs and Local Communities of Lake Urmia Basin.
Daneshvar Vousoughi, F., Dinpashoh, Y., Aalami, M. T. and Jhajharia D. (2013). Trend analysis of groundwater using non-parametric methods (case study: Ardabil plain). Journal of Stochastic Environmental Research and Risk Assessment, 27, 547–559.
Delju, A. H., Ceylan, A., Piguet, E. and Rebetez, M. (2013). Observed climate variability and change in Urmia Lake Basin, Iran. Journal of Theoretical and Applied Climatology, 111, 285-296.
Dinpashoh, Y., Jhajharia, D., Fakheri Fard, A., Singh, V.P. & Kahya, E. (2011). Trends in reference crop evapotranspiration over Iran. Journal of Hydrology, 39, 422-433.
Farokhnia, A. and Morid S. (2014). Assessment of the effects of temperature and precipitation variations on the trend of river flows in Urmia Lake Watershed. Journal of Water and Wastewater, 3, 86-97. (In Farsi)
Fathian, F. and Morid S. (2012). Trend Analysis of Meteorological and Hydrological Variables in Urmia Lake Basin by use of Non-parametric Methods. Iranian Journal of Soil and Water Research, 3(43), 259-269. (In Farsi)
Fathian, F., Dehghan, Z., Bazrkar, M. H. and Eslamian, S. (2016) Trends in hydrological and climatic variables affected by four variations of the Mann-Kendall approach in Urmia Lake basin, Iran. Journal of Hydrological Sciences, 61(5), 892-904.
Gao, Z., He, J., Dong, K. and Li, X. (2017). Trends in reference evapotranspiration and their causative factors in the West Liao River basin, China. Journal of Agricultural and Forest Meteorology, 232, 106-117.
Hassanzadeh, E., Zarghami, M. and Hassanzadeh Y. (2012). Determining the Main Factors in Declining the Urmia Lake Level by Using System Dynamics Modeling. Journal of Water Resources Management, 26, 129–145.
Hesami, A. and Amini, A. (2016). Changes in irrigated land and agricultural water use in the Lake Urmia basin. Journal of Lake and Reservoir Management, 32, 288-296.
Kamali, M. and Jalili S. Y. 2015. Investigation of landuse changes in Urmia Lake basin using remotely sensed images. Sharif University of Thechnology, Remote Sensing Research Center.
Kendall, M.G. (1975). Rank Correlation Methods, fourth ed. Charles Griffin, London.
Khaliq, M. N., Ouarda, T. B. M. J. and Gachon, P. (2009). Identification of temporal trends in annual and seasonal low flows occurring in Canadian rivers: The effect of short- and long-term persistence. Journal of Hydrology, 369, 183–197.
Khorooshi S; Mostafazadeh R; Esmali Ouri A; Raoof M. (2017). Spatiotemporal assessment of the hydrologic river health index variations in Ardabil Province Watersheds. Journal of ECO Hydrology, 4(2), 379-393. (In Farsi)
Mann, H.B. (1945). Non-parametric test against trend. Journal of Econometrica, 13, 245-259.
Mirabbasi Najafabadi, R. and Dinpashoh Y. (2010). Trend analysis of streamflow across the North West of Iran in recent three decades. Journal of Water and Soil, 24(4), 757-768. (In Farsi)
Pirnia, A., Solaimani, K., Habibnejad roshan, M. and Besalatpour A. (2017). Investigating the contribution of climate variability and land use change in water quality changes of Haraz River (Mazandaran Province). Journal of ECO Hydrology, 4(4), 1151-1163. (In Farsi)
Rosmann, T., Domínguez, E. and Chavarro, J. (2016). Comparing trends in hydrometeorological average and extreme data sets around the world at different time scales. Journal of Hydrology: Regional Studies, 5, 200-212.
Salehi Bavil, S., Zeinalzadeh, K. and Hessari, B. (2017). The changes in the frequency of daily precipitation in Urmia Lake basin, Iran. Journal of Theoretical and Applied Climatology, 1-10.
Shadkam, S., Ludwig, F., Oel, P., Kirmit, C. and Kabat, P. (2016). Impacts of climate change and water resources development on the declining inflow into Iran's Urmia Lake. Journal of Great Lakes Research, 42, 942-952.
Shadmani, M., Marofi, S. and Roknian, M. (2012). Trend analysis in reference evapotranspiration using Mann-Kendall and Spearman’s Rho tests in arid regions of Iran. Journal of Water Resources Management, 26, 211-224.
Tabari, H., Marofi, S., Aeini, A., Talaee, P. H. and Mohammadi, K. (2011). Trend analysis of reference evapotranspiration in the western half of Iran. Journal of Agricultural and Forest Meteorology, 151, 128-136.
Xu, C. Y., and Singh, V .P. (2004). Review on regional water resources assessment models under stationary and changing climate. Journal of Water Resource Management, 18, 591-612.
Yue, S., Pilon, P. and Cavadias, G. (2002a). Power of the Mann-Kendall and Spearman’s tests for detecting monotonic trends in hydrological series. Journal of hydrology, 259, 254-271.
Yue, S., and Wang, C.Y. (2002). The influence of serial correlation on the Mann–Whitney test for detecting a shift in median. Journal of Advances in Water Resources, 25, 325–333.
Yue, S., Pilon, P., Phinney, B. and Cavadias, G. (2002b). The influence of autocorrelationon the ability to detect trend in hydrological series. Journal of Hydrological Processes, 16, 1807-1829.
Zhang, X., Harvey, K. D., Hogg, W. D. and Yuzyk, R. (2001). Trends in Canadian streamflow. Journal of Water Resources Research, 37(4), 987-998.