Author(s): MAHMOUD ABDELMONEIM | KHALID EL-MOSELHY | SAMEH HASSAN
Journal: Journal of King Abdulaziz University : Marine Sciences
ISSN 1012-8840
Volume: 7;
Issue: 1;
Start page: 15;
Date: 1996;
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ABSTRACT
Sumpl cs of Sardinclla gibbosa. Saurula sr . a nd Epincphclus s r . were collecte d from the Sue z G ulf (Red Sea ) a nd th e ir orga ns were ana lyze d by name a to mic a hso rptio n spect rophotornctc r for so me trace met als (cadmium , lead . co ppe r a nd zinc) . The results showe d th a t th e metals uccum ula te in th e othe r or gans tu grea ter ex te nt than in the mu scle . The lowest accumula ted metal is cadmium. whi le th e highest is zinc . Th e elevated lev els of zinc in Sar· din ella gibbosa and Epinephelus sr . wer e attributed to th e intake of fuud from the polluted e nviro nme nt (area of oi l fields) . On th e o the r hand. cadmium and lead recorded their highest val ues in Epinephclus sp . and Sau rula sp . (ca rn ivoro us fishes ) . while zinc recor de d in pela gic fish Sardinrllu gi hho .HI (he rbivor o us fish) . The esse ntia l c leme nts such as zinc and co r r e r a re ac cu mulate d in so ft t issues as liver and go na ds wh ile the no n-essen tial e leme nts such as lc.ul an d ca dmi um are accumulat ed in hard tissu es (bone and gills) . أجريت هذه الدراسة على عينات من أسماك السردين والمكرونة والكشر ، جمعت من مياه خليج السويس ( البحر الأحمر) ، حيث تم قياس تركيزاتبقايا عناصر الكادميوم والرصاص والنحاس والزنك في لحوم عضلات تلك الأسماك ، وأيضا في أعضائها المختلفة ، وذلك باستخدام جهاز الامتصاص الطيفي الذري . وقد أوضحت نتائج الدراسة ما يلي :
Journal: Journal of King Abdulaziz University : Marine Sciences
ISSN 1012-8840
Volume: 7;
Issue: 1;
Start page: 15;
Date: 1996;
VIEW PDF
DOWNLOAD PDF Original pageABSTRACT
Sumpl cs of Sardinclla gibbosa. Saurula sr . a nd Epincphclus s r . were collecte d from the Sue z G ulf (Red Sea ) a nd th e ir orga ns were ana lyze d by name a to mic a hso rptio n spect rophotornctc r for so me trace met als (cadmium , lead . co ppe r a nd zinc) . The results showe d th a t th e metals uccum ula te in th e othe r or gans tu grea ter ex te nt than in the mu scle . The lowest accumula ted metal is cadmium. whi le th e highest is zinc . Th e elevated lev els of zinc in Sar· din ella gibbosa and Epinephelus sr . wer e attributed to th e intake of fuud from the polluted e nviro nme nt (area of oi l fields) . On th e o the r hand. cadmium and lead recorded their highest val ues in Epinephclus sp . and Sau rula sp . (ca rn ivoro us fishes ) . while zinc recor de d in pela gic fish Sardinrllu gi hho .HI (he rbivor o us fish) . The esse ntia l c leme nts such as zinc and co r r e r a re ac cu mulate d in so ft t issues as liver and go na ds wh ile the no n-essen tial e leme nts such as lc.ul an d ca dmi um are accumulat ed in hard tissu es (bone and gills) . أجريت هذه الدراسة على عينات من أسماك السردين والمكرونة والكشر ، جمعت من مياه خليج السويس ( البحر الأحمر) ، حيث تم قياس تركيزاتبقايا عناصر الكادميوم والرصاص والنحاس والزنك في لحوم عضلات تلك الأسماك ، وأيضا في أعضائها المختلفة ، وذلك باستخدام جهاز الامتصاص الطيفي الذري . وقد أوضحت نتائج الدراسة ما يلي :
