Heavy metals are metals with relatively high density and toxic at very low concentrations.
The common heavy metal pollutants can be traced everywhere in minimal quantities. Heavy …

Abstract East Kolkata Wetlands (EKW) is an important site for fish culture in sewage-fed
areas, which are major receivers of pollutants and wastages from Kolkata. EKW is …

Trace elements contamination and accumulation in bottom sediment represents a risk to
environment and aquatic biota. Their anthropogenic or natural discharge, extension and …

This study investigated the trophic transfer of four common toxic metals (Cd, Cr, Cu and Hg)
in the food web and assessed their potential ecological risks in Laizhou Bay, a spawning …

The objective of the present study is to determine the bioaccumulation of heavy metals in
various organs of the fresh water fish exposed to heavy metal contaminated water system …

The purpose of thisreview was to check the accumulation and concentration of heavy metals
in different organs of fresh water fishes that comes in contact with the water contaminated …

The indiscriminate discharge of industrial effluents, raw sewage wastes and other waste
pollute most of the environments and affect survival and physiological activities of target …

Concentrations of cadmium, copper, mercury, lead and zinc were determined by atomic
absorption spectrophotometry in the muscle, gill and liver of bream Abramis brama L. to …

The accumulation of heavy metals in freshwaters has direct consequences to man and
ecosystem. Thus, in this study, the concentrations of mercury, cadmium, lead, arsenic and …

Although intensive mining activity and urban sewage discharge are major sources of metal
inputs to Lake Titicaca, the risk posed by metal pollution to wildlife and human populations …