Adeli B., Mohammadi Kongrani H., Sa'doddin A., Bazrafshan A. and Armin M. (2018). Qualitative and quantitative evaluation of groundwater aquifers using the WQI method and the Man-Kendall test (case study: Sarkhoon-Hormozgan province). Ecohydro. 5(3), 801-811 [In Persian].
Alizadeh A. (2009). Drip irrigation (principles and application). Second edition, Astan Quds Razavi Publishing House, Imam Reza University. 493 p. [In Persian].
Anderson H. B., Futter M., Oliver I., Redshaw J. and Harper A. (2010). Trends in Scottish river water quality. Scottish Environment Protection Agency. 178 p.
Behmanesh J., Samadi R. And Rezaei H. (2016). Investigating the process of underground leveling (A case study: Urmia Plain). J. Water Soil Conserv. Studies, 22(4), 67-84 [In Persian].
Boyacioglu H. and Boyacioglu H. (2008). Investigation of temporal trends in hydro chemical quality of surface water in western Turkey. Bull. Environ. Contam. Toxicol., 80, 469–474.
Deilam M. and Rouhani H. (2012). Trend of drought stress and water quality changes in Gorgan Rood River. Proc. 2012, 7ed Int. Conf. on Engineering and Land Management Watershed Management. University of Isfahan Techno. 2012 [In Persian].
Dinpazhoh Y. (2016). Analyzing the chemical quality of water in the rivers of East Azarbaijan Province. J. Geog. Plan., 20(55), 124-105 [In Persian].
Hejam S., Skhoshkho Y. and Shams Al-Din Vrindi R. (2008). Analyzing the trend of seasonal and annual rainfall variations of several selected stations in the center of Iran using non-parametric methods. Geog. Res., 40(64), 168-157 [in Persian].
Kauffman G. J. and Belden A. C. (2010). Water quality trends (1970 to 2005) along Delaware streams in the Delaware and Chesapeake Bay watersheds, USA. Water Air Soil Pollut., 208, 345–375.
Khalili A. S. and Bazrafshan C. (2004). An analysis of the changes in annual, seasonal, and monthly rainings in five Iranian old stations in the past one seventeen and sixteen years, Desert, 9(1), 25-25 [In Persian].
Mei K., Liao L., Zhu Y., Lu P., Wang Z., Dahlgren R. A. and Zhang M. (2014). Evaluation of spatial-temporal variations and trends in surface water quality across a rural-suburban-urban interface. Envoiron. Sci. Pollut. Res., 21(13), 8036-8045.
Milovanovic M. (2007). Water quality assessment and determination of pollution sources along the Axios/Vardar River, Southeastern Europe. Desal., 213(1-3), 159-173.
Nazarian S. and FaridGiglo B. (2015). Chemical quality survey and trends of water quality parameters at nodeh station of Gorganroud River, Golestan Province of Iran. J. Irrig. Water Eng., 5(19), 81-91 [In Persian].
Nouri R., Kerachian R., Khodadadi Darban A. and Shakibaei Nia A. (2007). Assessment of importance of water quality monitoring stations using principal components analysis and factor analysis: a case study of the Karoon River. Water Wastewater, 18(3) 60-9 [In Persian].
Pasquini A. I., Lecomte K. L., Piovano E. L. and Depetris, P. J. (2006). Recent rainfall and runoff variability in central Argentina. Quat. Inter. 158(1), 127-139.
Rahbari K., Nabavi M. and Mobed P. (2006). Investigating different biological evaluation methods and biodiversity in water quality and calculating the variability indices of the Karun River bedding from Malasani to Darkhuin. Proc. 2066, 7ed Int. Conf. on River Engineering, Shahid Chamran University of Ahvaz, 12 pages. [In Persian].
Shrestha S. and Kazama F. (2007). Assessment of surface water quality using multivariate statistical techniques: A case study of the Fuji river basin, Japan. Environ. Model. Software, 22(4), 464-475.
Soleimani Sardou M., Vali A. H., Gazavif R. and Saeedi G. (2012). Analyzing the process of water quality parameters. Case study of Chamanjir River, Khorramabad. Irrig. Water Eng., 12, 95-12 [In Persian].
Yue S., Pilon P. and Cavadias G. (2002). Power of the Mann-Kendall and Spearman's rho tests for detecting monotonic trends in hydrological series. J. Hydrol., 259, 254-271.
Zare Garazi A., Saad al-Din S. and Mahini A. S. (2011). Long term study of water quality variables in Chehel Chay River (Golestan Province). Iran. J. Water Res., 6(10), 155-165 [In Persian].