Andere Kunden interessierten sich auch für
![QUANTIFICATION OF PESTICIDE RESIDUES IN ENVIRONMENTAL SOIL SAMPLES]( "QUANTIFICATION OF PESTICIDE RESIDUES IN ENVIRONMENTAL SOIL SAMPLES")
QUANTIFICATION OF PESTICIDE RESIDUES IN ENVIRONMENTAL SOIL SAMPLES36,99 €![Heavy Metal Distribution in Selected Soil Samples in Lagos]( "Heavy Metal Distribution in Selected Soil Samples in Lagos")
Heavy Metal Distribution in Selected Soil Samples in Lagos39,99 €![The Effects of Lead, Cadmium, Mercury and Arsenic on Fish]( "The Effects of Lead, Cadmium, Mercury and Arsenic on Fish")
The Effects of Lead, Cadmium, Mercury and Arsenic on Fish48,99 €![Determination of Heavy Metals in Different Fish of Lake Abaya]( "Determination of Heavy Metals in Different Fish of Lake Abaya")
Determination of Heavy Metals in Different Fish of Lake Abaya32,99 €![New Analytical Methods for the Determination of Pesticide Residues]( "New Analytical Methods for the Determination of Pesticide Residues")
New Analytical Methods for the Determination of Pesticide Residues46,99 €![Determination Of Trace Metals In Various Environmental Samples]( "Determination Of Trace Metals In Various Environmental Samples")
Determination Of Trace Metals In Various Environmental Samples42,99 €![Determination of toxic organophosphorous pesticide residues in milk]( "Determination of toxic organophosphorous pesticide residues in milk")
Determination of toxic organophosphorous pesticide residues in milk40,99 €
Freshwater fish biodiversity is a valuable natural asset in terms of economic, cultural and scientific importance. Fish consist of good nutritional which are beneficial for the human to consume. However, the habitats of aquatic in freshwater ecosystems can be polluted by heavy metals that are hazardous for human consumption due to human activities and urbanization. The purpose of this study was to determine the concentration of Zn, Cu, Ni, Pb and Cd in the head, muscle and tail of Clarias gariepinus, Pangasius micronemus, Lates calcarifer, and Oreochromis niloticus using Atomic Absorption Spectrometer (AAS), collected from the local market in Tanah Merah, Kelantan. The highest mean concentrations of studied heavy metals in the analysed tissue of fish samples were showed in decreasing order of Zn > Pb > Cu > Ni > Cd.