Biochar is the solid residue that is recovered after the thermal cracking of biomasses in an
oxygen-free atmosphere. Biochar has been used for many years as a soil amendment and …

Wastewater treatment in constructed wetlands is a biotechnological process which has been
used for more than five decades for wastewater treatment. It is generally agreed that plants …

Multivariate statistical techniques, cluster analysis (CA) and principal component analysis
(PCA) were applied to the data on water quality of Manchar Lake (Pakistan), generated …

The rapid pace of industrialization and urbanization has given birth to heavy metal pollution.
Heavy metals are one of the most hazardous contaminants that may be present in the …

In the present study, some HEAVY METAL s (Cd, Cr, Cu, Fe, Ni and Pb) were seasonally
determined in water, SEDIMENT and some tissues of CYPRINUS CARPIO from Avsar Dam …

The potential mechanism by which Zn antagonizes Cd toxicity was investigated in
Ceratophyllum demersum L.(Coontail), a free floating freshwater macrophyte, to understand …

The concentrations of 15 elements were determined in water, sediment and tissues of fish
(Oreochromis mossambicus) collected from five sampling stations of Manchar Lake in 2005 …

The concentrations of trace elements were studied in roots, rhizomes, stems, and leaves of
Phragmites australis stands (common reeds), and in the corresponding samples of water …

The concentrations of four macroelements (C, N, P, S) and eight trace metals (Cd, Cr, Cu,
Fe, Mn, Ni, Pb, Zn) were measured in the leaves and roots of the emergent plant, Phragmites …

The pollution of aquatic ecosystems by heavy metals has assumed serious proportions due
to their toxicity and accumulative behavior. River dams are especially at risk of …