Evaluation of the risk of diffuse pollution of groundwater by nitrogen substances from agricultural land use as background for allocation of effective measures

by Bujnovský, Radoslav, Malík, Peter, Švasta, Jaromír
Source: 1. Ekológia (Bratislava) 1. Roč. 35, č. 1 (2016), s. 66-77 1. 1335-342X

Seasonal assessment, treatment and removal of heavy metal concentrations in a tropical drinking water reservoir

by Mustapha, Moshood Keke, Ewulum, Joy Chinenye
Source: 1. Ekológia (Bratislava) 1. Roč. 35, č. 2 (2016), s. 103-113 1. 1335-342X