| 000 | 01889cam a2200349 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223030618.0 | ||
| 008 | 120430s2012 ua do f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.10.03.Ph.D.2012.El.S | ||
| 100 | 0 | _aElsayed Awad Elsayed Awad | |
| 245 | 1 | 0 |
_aStudies on the effect of some heavy metals on fish health under different fish culture systems / _cElsayed Awad Elsayed Awad ; Supervised Mohamed M. M. Moustafa , Mohamed S. M. Marzouk , Osama Mahmoud Seleem |
| 246 | 1 | 5 | _aدراسات عن التلوث بالعناصر الثقيلة و انعكاسها على صحة الأسماك تحت نظم الاستزراع السمكي المختلفة |
| 260 |
_aCairo : _bElsayed Awad Elsayed Awad , _c2012 |
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| 300 |
_a190 Leaves : _bcharts , photographs ; _c30cm |
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| 502 | _aThesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Animal Diseases | ||
| 520 | _aIn Egypt; the environmental protection laws have not been enforced. The wasted industrial and agricultural heavy metals have harmful effects for invertebrates, fish, and humans. This study was undertaken to investigate the levels of heavy metals cadmium, copper, lead, mercury and Nickel) in Oreochromis niloticus, Clarias gariepinus and water in different fish culture systems intensive and semi-intensive fish farms | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aFish culture systems | |
| 653 | 4 | _aFish health | |
| 653 | 4 | _aHeavy metals on fish health | |
| 700 | 0 |
_aMohamed Moustafa Mohamed Moustafa , _eSupervisor |
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| 700 | 0 |
_aMohamed Sayed Mohamed Marzouk , _eSupervisor |
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| 700 | 0 |
_aOsama Mahmoud Seleem , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSamia _eCataloger |
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| 942 |
_2ddc _cTH |
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| 999 |
_c38320 _d38320 |
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