Anon., 2000. National Nutrient Guidance for Rivers and Streams. U.S. EPA. http://www.epa.gov/ost/criteria/nutrient/guidance/rivers/index.html (accessed February, 2003).
Abdollahpour, Z., Rahmani, H., Abdolli, A., Janikhalili, Kh., 2018. Investigation of the desirability index of cyrius ponticola habitat in Tajan river (Shahid Rajaei Dam to Takam Junction). Journal of Aquatic Ecology 10(1), 1-13.
APHA., 2005. Standard Methods for the Examination of water and Wastewater, American Public Health Association, Seventeenth Edition. 1113P.
Afraei Bandpei, M.A., 2023. Study on living condition of Rutilus kutum, Carp, and Acipenser Persicus released from artificial reproduction in the Tajan River. Iranian Fisheries Science Research Institute, 153 pp. In Persian.
Clabby, K.J., Bowman, J.J., Lucey, J., McGarrigle, M.L., Toner, P.F., 1992. Water Quality in Ireland 1987-1990. Environmental Research Unit, Dublin.
Environmental Protection Organization, 2015. Iran's water quality standard. Vice President of Human Environment department, Soil and Water office. 14 pages. WWW.doe.ir/portal/file/?878240
EPA., 2013. National Rivers and Streams Assessment 2008–2009: A Collaborative Survey (Draft). Washington, DC: Office of Wetlands, Oceans, and Watersheds, Office of Research and Development, U.S. Environmental Protection Agency (28 February 2013). Available: http://goo.gl/HHa3PH [accessed 29 October 2014].
EPA., 2014. Nutrient Pollution>The Problem [website]. Washington, DC: Office of Water, U.S. Environmental Protection Agency (updated 16 March 2014). Available: http://www2.epa.gov/nutrientpollution/problem [accessed 29 October 2014].
EPA-US (Environmental Protection Agency of United States)., 1978. Water quality indices: A survey of indices used in the United States, Washington, D.C.20460, and USA.
Ficke, A.D., Myrick, C.A., Hansen, L.J., 2007. Potential impacts of global climate change on freshwater fisheries. Reviews in Fish Biology and Fisheries 17(4), 581-613.
GEF., 2006. Water Quality in the Kura-Aras River Basin, RER/03/G41/A/1G/31: Reducing Trans-boundary Degradation of the Kura-Aras River Basin, 45p.
House, M.A., Ellis, J.B., 1987.The Development of Water Quality Indices for Operational Management. Water Science and Technology 19(9), 145-154.
Karmi Moghadam, A., 2006. Investigating the role of changes in the discharge of the Gorganrud River in the process of influencing the chemical bases of its water quality. 7th International Seminar on River Engineering.
Kazemnejad, F., Safaei, H., Pasha, M. Kazem Nejad, A., 2010. Investigating the pollutants sources of Sardabroud River. Sciences and techniques of natural resources, 5(2), 101-110. In Persian.
Maitera O. N., Ogugbuaja V.O., Barminas J. T., 2010. An assessment of the organic pollution indicator levels of River Benue in Adamawa State, Nigeria. Journal of Environmental Chemistry and Ecotoxicology 2(7), 110-116.
Mishra, S., Kumar, A., Shukla, P., 2015. Study of Water Quality in Hindon River Using Pollution Index and Environmetrics, India. Desalination and Water Treatment, 57, 19121-19130.
Mazandaran Regional Water Company, 2022. Report on the status of water resources in Mazandaran province. 16 p. In Persian.
Naderi Jolodar, M., Rouhi, A. Prafkandeh Haghighi, F., 2016. The importance of Tajan River in the protection of fish species in the southern basin of the Caspian Sea. Journal of Aquatic Caspian Sea 1(2), 25-34. In Persian.
Nasiri, R., 2009. SPSS17 step by step tutorial. Nashar Gostar Cultural Center. Tehran, 344 p. In Persian.
Nguyễn, T.T., Đồng K.L., Nguyễn, C.H., 2013. Development of Water Quality Index for Coastal Zone and Application in the Hạ Long Bay. Journal of Earth and Environmental Sciences, 29 (4):43-52.
Ravindra, Kh., Meenakshi, A., Rani, M., Kaushik, A., 2003. Seasonal variations in physico-chemical characteristics of River Yamuna in Haryana and its ecological best-designated use. Journal of Environmental Monitoring, 5, 419-426.
Sapozhnikov, V.N., Agativa, A.E., Arjanova, N.V., Nalitova, E.A., Mardosova, N.V., Zobarowij, V.L., Bandarikov, E.A., 1988. Methods of hydrochemical analysis of the major nutrients. VNIRO publisher: Moscow, Russia. 75pp.
Vowels, P.D., Connel, D.W., 1980. Experiments in Environmental Chemistry. Pergamen Press, New York, 78 p.
UNECE., 1994. Standard Statistical Classification of Surface Freshwater Quality for the Maintenance of Aquatic Life. In: Readings in International Environment Statistics, United Nations Economic Commission for Europe, United Nations, New York and Geneva.
Zamani Faradonbeh, M., Eigdari, S., Zarei, N., 2015. Investigating the habitat desirability index of black fish (Capoeta gracilis, Keyserling, 1861) in Taleghan River. Fisheries (Natural Resources of Iran) 68(3), 409-419. In Persian.
Zarkami, R., Guderzi, P. & Saharkhaiz, M. 2018. Assessing the habitat desirability of red spotted salmon (Salmo trutta fario) in Chalus River using generalized linear model. Fisheries 74, (1)152-139.
Zhi, W., Ouyang, W., Shen, Ch., Li, L., 2023. Temperature outweighs light and flow as the predominant driver of dissolved oxygen in US rivers. Nature Water 1, 249–260.
Yan, Ch.A., Zhang, W., Zhang, Zh., Liu, Y., Deng, C., Nie, N., 2015. Assessment of Water Quality and Identification of Polluted Risky Regions Based on Field Observations & GIS in the Honghe River Watershed, China. POLS ONE, 1-13.