Document Type : Original Article


1 Master Science of Water Resources Engineering, Faculty of Water Science, Shahid Chamran University of Ahvaz, Iran

2 Master Science of Civil & Environmental Engineering, Shahid Chamran University of Ahvaz, Iran

3 School of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran

4 Ph. D Candidate, Faculty of Water Science, Shahid Chamran University of Ahvaz, Iran


Bamdezh wetland with the geographical coordinates of   north longitude, east latitude and an area of 44 square Kilometers, is located in about 40 km northwest of Ahvaz and Shavur River is the main source of its supply. This wetland is not only a habitat and suitable food source for aquatic and migratory birds, but as well a significant resource of income for the locals. Today, with the arrival of various pollutants, construction of dam, water depth and wetland life has been threatened. In this study, in 29 sampling stations, the physical, chemical and biological water quality parameters of Bamdezh wetland, monthly for 6 months was collected. These parameters included temperature, fecal coliform, turbidity, NO3, PO4, pH, BOD, DO, TSS. Then, by determining the boundary of study area, using specialized software of Geographic Information System (ArcGIS9.3), database and processing of them, zoning maps and spatial distribution of pollutants using NSFWQI were prepared and analyzed. Among the notable results, the highest and lowest values of Water Quality Index were in June and medium water quality in all months (with some negligible part as exception in June) can be mentioned.


 Afkhami M (2004). Determination environmental water requirement of Bamdezh wetland for management and monitoring water quality (Persian). Report Khuzestan Environmental Protection.
 Alobaidy AHMJ, Abid HS, Maulood BK (2010). Application of water quality index for assessment of Dokan lake ecosystem, Kurdistan region, Iraq. Journal of Water Resource and Protection. 2: 792-798.
 Amini Ranjbar Gh (1998). Heavy metal concentration in surficial sediments from Anzali wetland, Iran. Water, Air, Soil Pollution. 104: 305-315.
 Balakrishnan P, Saleem A, Dandigi MN (2011). Groundwater Quality Index Mapping for Gulbarga City, Karnataka State, India. Journal of Environmental Science and Engineering 5: 1189-1197.
 Bianchi M (2003). Nonpoint sources of pollution in irrigated agriculture, University of California, Division of Agriculture and Natural Resources.
 Bostanzadeh M (2003). Water and pollution management of Bamdezh wetland (Persian). MSc Thesis of Azad University, Science and research branch of Ahvaz.
 Charkhabi AH, Sakizadeh M (2006). Assessment of Spatial Variation of Water Quality Parameters in the Most Polluted Branch of the Anzali Wetland, Northern Iran. Polish Journal of Environmental Studies. 15: 395-403.
 Cultural Heritage News (2007), (
 Goovaerts P (1998). Geostatastical tools for characterizing the spatial variability of microbiological and physico-chemical soil properties. Biology and Fertility of Soils. 27: 315-334.
 Gupta P, Roy S (2012). Evaluation of Spatial and Seasonal Variations in Groundwater Quality at Kolar Gold Fields, India. American Journal of Environmental Engineering. 2: 19-30.
 Hettiarchchi M, Anurangi J, De Alwis A (2011). Characterisation and Description of Surface Water Quality in the Threatened Urban Wetlands around the City of Colombo. Journal of Wetlands Ecology. 5: 10-19.
 Ishaku JM, Ahmed AS, Abubakar MA (2012). Assessment of groundwater quality using water quality index and GIS in Jada, Sortheastern Nigeria. International Research Journal of Geology and Mining. 2: 54-61.
 Jamee M (2002). Introduction wetlands of Khuzestan (Persian), Research office of KWPA.
 Karami B, Dhumal KN, Golabi M, Jaafarzadeh N (2009). Optimization the relationship between Water Quality Index and chemical parameters of water in Bamdezh Wetland, Iran. Journal of Applied Sciences. 9: 3900-3905.
 Karami B, Dhumal KN, Saptarshi PG (2010). Introduction of conceptual model for determination of environmental water requirement for Bamdezh Wetland, Iran. International Journal of Applied Environmental Sciences. 5: 879-888.
 Ketata-Rokbani M, Gueddari M, Bouhlila R (2012). Use of Geographical Information System and Water Quality Index to Assess Groundwater Quality in El Khairat Deep Aquifer (Enfidha, Tunisian Sahel). Arabian Journal of Geosciences. 5: 133-144.
 L. Bruland G, Grunwald S, and three more (2006). Spatial Distribution of Soil Properties in Water Conservation Area 3 of the Everglades. Soil Science Society of America Journal. 70:1662-1676.
 Magesh NS, Chandrasekar N (2013). Evaluation of spatial variations in groundwater quality by WQI and GIS technique: a case study of Virudunagar District, Tamil Nadu, India. Arabian Journal of Geosciences. 6: 1883-1898.
 Nabavi M (2002). Determination ecological characteristic and value of Bamdezh wetland (Persian). Report of environmental conservation organization of Khuzestan province.
 Nas B, Karabork H, Ekercin S, Berktay A (2008). Assessing Water Quality in the Beysehir Lake (Turkey) by the Application of GIS, Geostatistics and Remote Sensing, The 12th World Lake Conference. 639-646.
 Newcome J, Provins A, Johns H, & 4 more (2005). The Economic, Social and Ecological Value of Ecosystem Services: A Literature Review, Final report, Economics for the Environment Consultancy, Prepared for Department for Environment, Food and Rural Affairs.
 Ott WR (1978). Environmental Indices-Theory and Practice, Ann Arbor Science Inc, Ann Arbor, Michigan.
 Pourmansory R, Nabavi SMB, Fatemi MR, Rajabzade E (2009). Study on the Macro-benthic Structure of Bamdezh Wetland (Persian). Journal of Marine Biology, Islamic Azad University, Ahvaz Branch. 1: 1-12.
 Premalatha M, Abbasi T, Abbasi SA (2010). Applications of GIS in Wetland Management: An Overview. Research Journal of Chemistry and Environment. 14: 87-103.
 Pure Human & Clean Earth Association (2013), ( 03-08-47-21.html).
 Ramsar Convention Secretariat (2010). Water-related guidance: an Integrated Framework for the Convention’s water-related guidance, Ramsar handbooks for the wise use of wetlands, 4th edition, Vol. 8. Ramsar Convention Secretariat, Gland, Switzerland.
 Ramsar Convention Secretariat (2013). The Ramsar Convention Manual: a guide to the Convention on Wetlands (Ramsar, Iran, 1971), 6th ed, Ramsar Convention Secretariat, Gland, Switzerland.
 Sharifi M (2006). The Pattern of Caspian Sea Water Pentration Into Anzali Wetland: Introduction of a Salt Wage. Caspian Journal of Environmental Sciences. 4: 77-81.
 Shirodkar PV, Deepthi M, Vethamony P & 5 more (2012). Tide Dependent Seasonal Change in Water Quality and Assimilative Capacity of Anthropogenically Influenced Mormugao Harbour Water. Indian Journal of Geo-Marine Science. 41: 314-330.
 Singh P, Khan IA (2011). Ground water quality assessment of Dhankawadi ward of Pune by using GIS. International Journal of Geomatics and Geosciences. 2: 688-733.
 Sisodia R, Moundiotiya C (2006). Assessment of the water quality index of wetland Kalakho lake, Rajasthan, India. J. Environ. Hydrol. 14: 1-11.
 Southeast Water Exploitation, Production and Transfer Co & Khuzestan Water & Power Authority (2009). Bamdezh Wetland Project (Persian). Report of Rivers Training & Studies Office, Khuzestan Water & Power Authority.
 Sundara Kumar K, Sundara Kumar P, Tatnakanth Babu MJ, Hanumantha Rao Ch (2010). Assessment and Mapping of Ground Water Quality Using Geographic Information System. International Journal of Engineering Science and Technology. 2: 6035-6046.
 Vice Presidency for Strategic Planning and Supervision (2009). Guideline Manual for Assimilative Capacity Studies in Rivers (Persian), No: 481, Islamic Republic of Iran.
 Zare Khosh Eghbal M, Ghazban F, Sharifi F, Khosro Tehrani K (2012). Using Geostatistics and GIS to Determinate of Heavy Metal Pollution Source in Anzali Wetland Sediments. International Journal of Forest, Soil and Erosion. 2: 105-111.