… the bottom sediments may remobilize metals which have been deposited in the sediments
for years, and cause secondary water pollution [2–5]. In the sediments, metal concentrations …

… not polluted with the determined metal contents. However, it … metal contents determined in
the bottom sediments were high. If the conditions for releasing them from the bottom sediments …

… This paper provides an overview of different methods of assessing the trace metal (TM)
contamination status of sediments affected by anthropogenic interference. The geochemical …

… of metals is exchange between the bottom sediments and the water column. The rate of heavy
metal … in the bottom sediments, as well as with physico-chemical conditions arising at the …

… bottom sediments in the upper Narew river and in its tributaries contained low concentrations
of the studied metals… on metal mobility only from its total content in bottom sediments. The …

… The aim of this work was speciation of heavy metals on the level of the geochemical background,
in bottom sediments of a lake localized in the area under special protection so as not to …

… It is, therefore, worth focusing attention on the potential toxicity of metals contained in bottom
sediments. Sediments from three catchments—upland (Bystrzyca River), upland–lowland (…

… and sediments … of bottom sediments with toxic metals and assessing the cumulative impact
on water bodies. The following amounts of toxic metals were found in the bottom sediments of …

… constitutes normal concentrations of metals in sediments of … Concentrations of metals
in bottom sediments of three … for six of the metals in bottom sediments. Lithium and cobalt …

… The aim of the study was preliminary assessment of the content of selected metals (lead,
cobalt, copper, chromium, cadmium and nickel) in bottom sediments of Bug river. The study …