This research focuses on determining elemental concentrations of copper and lead
(Cu &pb) in the muscles and liver Boops boops kind of the estuary of the AL Kabeer
Alshemaly River and the fishing port and the promenade using atomic absorption
tech
nique.
The results showed a significant increase in the concentrations of lead during
summer 2014 in each of the muscle tissue and the liver of the fish examined (28.28ppm&
4.48ppm, respectively) at the mouth of the estuary of the AL Kabeer Alshemaly River and
the fishing port and the promenade (11.19ppm& 3.75ppm, respectively), and this could be
due to the different nature of human activities and sources of pollution to this element
between the two regions.
The results showed a marked seasonal change in the concentration of copper within
the liver tissue of fish studied, where the highest concentration in the fishing port and the
promenade( 5630.02 ppm) in autumn 2014, the Supreme( 3402.27ppm) value in the AL
Kabeer Alshemaly River the estuary of summer. While the results did not show the
variable in concentrations of copper in muscle . Theconcentrations were comparable
between the two stations somewhat, with the highest concentrations in the summer in
Bouth the fishing port and the promenade 1497.70ppm) and(1107.91 ppm) the AL Kabeer
Alshemaly River.
Results indicate that the accumulation of the studied elements (Cu &pb) in the liver
compared to muscle (and the reason is boiled physiological differences in the functions of
each of the two members) and to the existence of a good correlation between the
concentration in the muscle changes with the typical length of which points to increased
accumulation of these elements in these fish with increased growth,Noting the high
concentration of the studied elements in females more than those recorded in males.