… some conclusions could be drawn: Metal concentrations in organisms were generally below
WHO limits except for some localized sites, mostly with increased lead levels. There were …

… environmental research on trace metals was based on an assessment of the total metal
concentration. It … evident that the environmental impact of a particular metal species may be more …

… We have thus five models relating the heavy metal concentration in the biota to its
concentration in the sediment. The first two do not consider bioavailability, the last three do. …

… aquatic systems (Farkas et al., 2002; Yousuf and El-Shahawi, 1999). The heavy metals
generally, enter the aquatic environment … growth and the heavy metal concentration in organs of …

… In this book I have sought to review the aquatic toxicity information for these and other metals,
not just … The test conditions may then be reported as total metal concentrations. A common …

… metal monitoring campaigns are established worldwide, it is still difficult to model heavy
metals in aquatic environments … indexes and heavy metal concentrations were measured in a …

… of pollutant concentrations in an aquatic environment. Heavy metals (HM) are an important
group of chemical pollutants in natural waters. The HM pollution of aquatic ecosystems is …

… the Malaysian aquatic environment with respect to heavy metals. Much of the work on metals
focused … Published data on trace metal concentrations in rivers and marine environments of …

… the pollutant concentration in the organism and that in its environment, … concentration in
the organism and that in its environment. Several examples of this monitoring on heavy metals, …

… In order to quantify these dynamic parameters, the speciation techniques must be able to
measure the free metal concentration and the total labile metal concentration, both at a very …