Drinking water containing heavy metals above the maximum permissible limits cause potential risk to human health. The aim of this study was to investigate the heavy metals concentrations in groundwater to prevent the risk ...

The integration of urban services is one of the most important achievements of the urban geographic information system (GIS), which will clarify, unify and facilitate services by creating a database in GIS, and it will be ...

A two-dimensional model was developed for the decomposition of petroleum hydrocarbons by local microorganisms under the conditions of nitrate reduction (denitrification). To apply this model, a group of anaerobic mobile ...