Abstract The energetic nature of these important water resources makes them the most vulnerable to contamination from additional waste multiple sources. Water quality monitoring is critical environmental management, and successful provides direction confirms effectiveness management. Models based on artificial intelligence are fundamental for anticipating appropriate moderation measures surface...

The work includes the natural waters’ quality control within precincts of Salekhard. Shaytanka River, Poluy River and Lebyazhye Lake were discovered. By was used pollution index. is done in terms Scientific (NIR) “Assessment health risk population Yamalo-Nenets Autonomous District connection with impact chemical environmental factors”.

lack of sewage collection systems, percolation of surface waters, and seepage of wells have raised the groundwater table in shiraz area in the south of iran. the growing population generates environmental pollution resulting in the degradation of the quality of surface and groundwaters used for agriculture. inorganic and organic pollutants have been traced in shiraz water resources. heavy metal...

evaluation of surface water quality is a complex process undertakingmultiple parameters. converting great amount of parameters into a simpler expressionand enabling easy interpretation of data are the main purposes of water quality indices.the main aim of this study is to plan effective water resources management system forkarun river by combination of ccmewqi and geographic information system ...

The present study has been conducted to determine the surface water quality of urban area in Savar, Dhaka, Bangladesh by determining some water quality parameters (Transparency, Temperature, pH, EC, Eh, DO, TSS, TDS, TS, BOD5, COD, TOC, Cl-, Br-, SO4-2, NO3-, NO2-, PO4-3, TP, HCO3- and Total alkalinity) as well as the status of phytoplankton’s community in the water from two lakes (Tiger Lake a...