ASSESSMENT OF HEAVY METAL POLLUTION IN BOTTOM SEDIMENTS OF SMALL WATER RESERVOIRS WITH DIFFERENT CATCHEMENT MANAGEMENT

Concentration of chosen trace elements in bottom deposits of watercourse

PRELIMINARY ASSESSMENT OF AGRICULTURE INFLUENCE ON HEAVY METAL CONTENT IN BOTTOM SEDIMENTS OF SMALL WATER RESERVOIRS AND IN RUSHES

The influence of anthropopression on plants cover and deposition of trace elements within the region of bottom sediments of hydraulic structures – the examples from polish carpathians streams