References

1. R. Manikannan, S. Asokan, A.M Samsoor-Ali, Seasonal variations of physic-chemical properties of the great Vedaranyam swamp, point Calimere wildlife sanctuary, South-east coast of India, Afr. J. Environ. Sci. Technol., 5 (2011) 673–681.
2. M. Karroum, M. Elgettafi, A. Elmandour, C. Wilske, M. Himi, A. Casas, Geochemical processes controlling groundwater quality under semi arid environment: a case study in central Morocco, Sci. Total. Environ., 609 (2017) 1140–1151.
3. H. Razmkhah, A. Abrishamchi, A. Torkian, Evaluation of spatial and temporal variation in water quality by pattern recognition techniques, a case study on Jajrood River (Tehran, Iran), J. Environ. Manage., 91 (2010) 852–860.
4. O.P. Bricker, B.F. Jones, Main Factors Affecting the Composition of Natural Waters, B. Salbu, E. Steinnes, Eds., Trace Elements in Natural Waters, CRC Press, Boca Raton, FL, 1995, pp. 1–5.
5. A.F. Abimbola, A.M. Odukoya, A.S. Olatunji, Influence of bedrock on the hydrogeochemical characteristics of groundwater in northern part of Ibadan Metropolis, SW Nigeria, Water Resour. J., 13 (2002) 2–6.
6. S. Shrestha, F. Kazama, Assessment of surface water quality using multivariate statistical techniques: a case study of the Fuji River Basin, Japan, Environ. Modell. Software, 22 (2007) 464–475.
7. P.M. Nyenje, J.W. Foppen, S. Uhlenbrook, R. Kulabako, A. Muwanga, Eutrophication and nutrient release in urban areas of sub-Saharan Africa, A review, Sci. Total Environ., 408 (2010) 447–455.
8. M. Milovanovic, Water quality assessment and determination of pollution sources along the Axios/Vardar River, Southeastern Europe, Desalination, 213 (2007) 159–173.
9. K.P. Singh, A. Malik, S. Sinha, Water quality assessment and apportionment of pollution sources of Gomti river (India) using multivariate statistical techniques, a case study, Anal. Chim. Acta, 538 (2005) 355–374.
10. D.A. Wunderlin, M.P. Diaz, M.V. Ame, S.F. Pesce, A.C. Hued, M.A. Bistoni, Pattern recognition techniques for the evaluation of spatial and temporal variations in water quality, a case study: Suquia river basin (Cordoba, Argentina), Water Res., 35 (2001) 2881–2894.
11. B. Helena, R. Pardo, M. Vega, E. Barrado, J.M. Fernandex, L. Fernendex, Temporal evolution of ground water composition in an alluvial aquifer composition in an alluvial aquifer (Pisuegariver, Spain) by principal component analysis, Water Res., 34 (2000) 807–816.
12. J.Y. Lee, J.Y. Cheon, K.K. Lee, S.Y. Lee, M.H. Lee, Statistical evaluation of geochemical parameter distribution in a ground water system contaminated with petroleum hydrocarbons, J. Environ. Qual., 30 (2001) 1548–1563.
13. K.P. Singh, A. Malik, D. Mohan, S. Sinha, Multivariate statistical techniques for the evaluation of spatial and temporal variations in water quality of Gomti River (India), a case study, Water Res., 38 (2004) 3980–3992.
14. R. Reghunath, T.R.S. Murthy, B.R. Raghavan, The utility of multivariate statistical techniques in hydrogeochemical studies: an example from Karnataka, India, Water Res., 36 (2002) 2437–2442.
15. H. Papaefthymiou, G. Papatheodorou, A. Moustakli, D. Christodoulou, M. Geraga, Natural radionuclides and 137Cs distributions and their relationship with sedimentological processes in Patras Harbour, Greece, J. Environ. Radioact., 94 (2007) 55–74.
16. P. Simeonova, V. Simeonova, G. Andreev, Environmetric analysis of the Struma River water quality, Cent. Eur. J. Chem., 2 (2003) 121–126.
17. F. Zhou, H.C. Guo, L. Lui, Quantitative identification and source apportionment of anthropogenic heavy metals in marine sediment of Hong Kong, Environ. Geol., 53 (2007) 295–305.
18. Barakat, M. El Baghdadi, J. Rais, B. Aghezzaf, M. Slassi, Assessment of spatial and seasonal water quality variation of Oum Er Rbia River (Morocco) using multivariate statistical techniques, Int. Soil Water Conserv. Res., 4 (2016) 284–292.
19. M. El Baghdadi, H. Oumeskou, A. Barakat, S. Nadem, J. Rais, Effet de la Décharge publique de la ville de Béni-Mellal sur les Sédiments et les Sols au niveau d’Oued Sabeq, J. Mater. Environ. Sci., 6 (2015) 3371–3381.
20. M. Taoufik, J.E. Dafir, A study of water quality in lower Oum Rabiaa Basin, Morocco: speciation of nitrogen and phosphorus, Water Qual. Res. J. Canada, 40 (2005) 120–129.
21. FAO, Website AQUASTAT, 2016. Available at: http://www.fao.org/nr/water/aquastat/countries_regions/MAR/indexfra.stm (Accessed 11 November 2018)
22. A. Barakat, M. El Baghdadi, R. Meddah, J. Rais, S. Nadem, M. Afdali, Evaluation of water quality in open channels flowing through Beni-Mellal City (Morocco)/Ocena jakości wody w otwartych kanałach płynących przez miasto Beni-Mellal (Maroko), J. Water Land Develop., 19 (2013) 3–11.
23. A. Barakat, R. Meddah, M. Afdali, F. Touhami, Physicochemical and microbial assessment of spring water quality for drinking supply in Piedmont of Béni-Mellal Atlas (Morocco), Phys. Chem. Earth, Parts A/B/C, 104 (2018) 39–46.
24. H. Ibouh, du Rif avorté au bassin sur décrochement, contrôle tectonique et sédimentaire pendant le jurassique (Haut Atlas Centrale Maroc), Thèse Doctorat Etat Univ. Cadi Ayyad Marrakech, 224 p.
25. I. Karaoui, A. Arioua, A. El Amrani Idrissi, M. Hssaisoune, W. Nouaim, K. Ait ouhamchich, D. Elhamdouni, Assessing land use/cover variation effects on flood intensity via hydraulic simulations: a case study of Oued El Abid watershed (Morocco), Geol. Ecol. Landscapes, 2 (2018) 73–80.
26. J. Rodier, B. Legube, N. Merlet, L′Analysede l′Eau Dunod, Paris, 2009.
27. A. Kumar, A. Dua, Water quality index for assessment of water quality of River Ravi at Madhopur, Glob. J. Environ. Sci., 8 (2008) 49–57.
28. H.O. Nwankwoala, T. Warmate, Geotechnical assessment of foundation conditions of a site in Ubima, Ikwerre local government area, Rivers State, Nigeria, Int. J. Eng. Res. Dev., 9 (2014) 50–63.
29. W.D. Alberto, D.M. Del Pilar, A.M. Valeria, P.S. Fabiana, H.A. Cecilia, B.M. De Los Angeles, Pattern recognition techniques for the evaluation of spatial and temporal variations in water quality. A case study: Suquia River basin (Cordoba—Argentina), Water Res., 35 (2001) 2881–2894.
30. J. Mahlknecht, B. Steinich, I. Navarro de Leon, Groundwater chemistry and mass transfers in the Independence aquifer, central Mexico, by using multivariate statistics and massbalance models, Environ. Geol., 45 (2004) 781–795.
31. S.K. Srivastava, A.L. Ramanathan, Geochemical assessment of groundwater quality in vicinity of Bhalswa landfill, Delhi, India, using graphical and multivariate statistical methods, Environ. Geol., 53 (2008) 1509–1528.
32. D.L. Massart, L. Kaufman, The Interpretation of Analytical Chemical Data by the Use of Cluster Analysis, John Wiley and Sons, New York, 1983.
33. J.E. Jr McKenna An enhanced cluster analysis program with bootstrap significance testing for ecological community analysis, Environ. Model. Softw., 18 (2003) 205–220.
34. J. Zhao, G. Fu, K. Lei, Y. Li, Multivariate analysis of surface water quality in the Three Gorges area of China and implications for water management, J. Environ. Sci., 23 (2011) 1460–1471.
35. Moroccan Standards for surface water Quality, Official Bulletin No 5062, 2002. Available at: http:// www.sgg.gov.ma/BO/bulletin/Fr/2002/BO_5062_fr.PDF (Accessed 01 January 2016).
36. M. Huet, Textbook of Fish Culture: Breeding and Cultivation of Fish, 2nd ed., Fish News Book Ltd., England, 1986.
37. M. Elgettafi, M. Himi, A. Casas, A. Elmandour, Hydrochemistry characterisation of groundwater salinity in Kert aquifer, NE Morocco, Geogr. Tech., 2 (2011) 15–22.
38. O. Akoto, J. Adiyiah, Chemical analysis of drinking water from some communities in the Brong Ahafo region, Int. J. Environ. Sci. Technol., 4 (2007) 211–214.
39. R.K. Mohemmad, T. Rmachar, M. Umamahesh, A study on chemical analysis of drinking water from some communities in Nandyal rural areas of Kurnool district, Andhra Pradesh, India, Int. J. Civ. Struct. Eng. Res., 2 (2011) 351.
40. J.K. Nduka, O.E. Orisakwe, L.O. Ezenweke, Some physicochemical parameters of potable water supply in Warri, Niger Delta area of Nigeria, Sci. Res. Essays, 3 (2008) 547–551.
41. D.A. Spears, M.J. Reeves, The influence of superficial deposit on groundwater quality in the Vale York, Q. J. Eng. Geol. Hydrogeol., 8 (1975) 255–270.
42. I.K.N. Ogbukagu, Water Supply of Njikoka and Awka Areas of the Anambra Basin, Nigeria, J. Afr. Earth Sci., 5 (1986) 519–526.
43. M.E. Egbunike, Hydrogeochemical analysis of water samples in Nando and Environs of the Anambra Basin of South Eastern Nigeria, Pac. J. Sci. Technol., 8 (2007) 32–35.
44. A. Ibrahim, H. Juahir, M.E. Toriman, A. Mustapha, A. Azid, H.A. Isiyaka, Assessment of surface water quality using multivariate statistical techniques in the Terengganu river basin, Malaysian J. Anal. Sci., 19 (2015) 338–348.
45. M.F. Chow, F.K. Shiah, C.C. Lai, H.Y. Kuo, K.W. Wang, C.H. Lin, T.Y. Chen, Y. Kobayashi, C.Y. Ko, Evaluation of surface water quality using multivariate statistical techniques: a case study of Fei-Tsui Reservoir basin, Taiwan, Environ Earth Sci., 75 (2016) 6.
46. J.T. Zhang, Statistical inferences for linear models with functional responses, Statistica Sinica, 21 (2011) 1431–1451.
47. Ch. Coletti, R. Testezlaf, A.P. Ribeiro, R.T.G. de Souza, D. de A. Pereira, Water quality index using multivariate factorial analysis, Revista Brasileira de Engenharia Agricolae Ambiental, 14 (2010) 517–522.
48. J.O. Kim, C.W. Mueller, Introduction to Factor Analysis: What It Is and How to Do It. Quantitative Applications in the Social Sciences Series, Sage University Press, Newbury Park.
49. C.W. Liu, K.H. Lin, Y.M. Kuo, Application of factor analysis in the assessment of groundwater in a Blackfoot disease area in Taiwan, Sci. Total. Environ., 313 (2003) 77–89.
50. M. Vega, R. Pardo, E. Barrado, L. Debán, Assessment of seasonal and polluting effects on the quality of river water by exploratory data analysis, Water Res., 32 (1998) 3581–3592.
51. J.E. Conrad, C. Colvin, O. Sililo, A. Gorgens, J. Weaver, C. Reinhardt, Assessment of the impact of agricultural practices on the quality of groundwater resources in South Africa, Water Research Commission Report 641/1/99, 1999.
52. J.Y. Patel, M.V. Vaghani, Correlation study for assessment of water quality and its parameters of Par River Valsad, Gujarat, India, Int. J. Innov. Emerg. Res. Eng., 2 (2015) 150–156.