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2005 | 35 | 1 |

Tytuł artykułu

Scale deformities in Nile tilapia, Oreochromis niloticus, [Actinopterygii: Cichlidae] from Sudan

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Scale deformity in Nile tilapia, Oreochromis niloticus, (Actinopterygii: Cichlidae) is reported for the first time from Dongola, north of Sudan. The abnormal scales are fused pairs, with two well-developed foci. Developmental irregularity, probably caused by partially arrested growth, is believed to be the cause of such deformity.

Wydawca

-

Rocznik

Tom

35

Numer

1

Opis fizyczny

p.61-63,fig.,ref.

Twórcy

autor
  • Museum of New Zealand, Te Papa, 169 Tory St., Wellington, New Zealand

Bibliografia

  • Abo El-Alla A.A., Bastawrows A.F., 1999. Occurrence and significance of some aerobic pathogens in Oreochromis niloticus and Labeo niloticus fishes in Assiut. Assiut Veterinary Medical Journal 42 (2): 174–190.
  • Adham K.G., Hamed S.S., Ibrahim H.M., Saleh R.A., 2001.Impaired functions in Nile tilapia, Oreochromis niloticus (Linnaeus, 1757), from polluted waters. Acta Hydrochimica et Hydrobiologica 29 (5): 278–288.
  • Awadallah R.M., Soltan M.E., Rashed M.N., 1996. Relationship between heavy metals in mud sediments and beach soil of the River Nile. Environment International 22 (2): 253–258.
  • Bastawrows A.F., Mohammed A.A., 1999. Some microbiological investigations on Aeromonas hydrophila group in Oreochromis niloticus and Clarias lazera in Assiut Governorate. Assiut Veterinary Medical Journal 40 (2): 197–209.
  • Corrales J., Nye L.B., Baribeau S., Gassman N.J., Schmale M.C., 2000. Characterization of scale abnormalities in pinfish,Lagodon rhomboides, from Biscayne Bay, Florida.Environmental Biology of Fish 57 (2): 205–220.
  • Dekov V.M., Komy Z., Arauji F., Van Put A., Van Grieken R.,1997. Chemical composition of sediments, suspended matter,river water and ground water of the Nile (Aswan-Sohag traverse). Science of Total Environment 201 (3): 195–210.
  • El-Khatib N.R.H., 1998. Some studies on eye infection In Oreochromis niloticus in Egypt. Veterinary Medical Journal,Giza 46 (1): 43–55.
  • El-Mansy A.E., Mazen A.M.A., 1996. Isolation of Cd-binding protein of water hyacinth (Eichhornia crassipes) grown In Nile River water. Water, Air and Soil Pollution 87: 357–362.
  • Gunter G., 1941. Arare abnormality, a fish with reversed scales.Copeia 1941 (3): 176.
  • Gunter G., 1945. Another redfish, Sciaenops ocellatus (Linnaeus) with reversed scales. Ichthyological Notes 1945 (1): 55.
  • Gunter G., 1948. A discussion of abnormal scale patterns In fishes, with notice of another specimen with reversed scales.Copeia 1948 (4): 280–285.
  • Hagras A.E., El-Naggar M.M., Ogawa K., Hussein A.B., El-Naggar A.M., 2000. Effect of some ecological parameters of the monogenean gill parasites on the cichlid fish Oreochromis niloticus and Tilapia zilli from Manzala Lake and Mansoria Canal at east northern delta, Egypt. Journal of Egyptian-German Society of Zoology D 32: 205–221.
  • Mahgoub D.M., Dirar H.A., 1986. Microbial pollution of the blue and white Niles at Khartoum. Environmental International 12 (6): 603–609.
  • Mookerjee S., 1948. An atypical scale of Sciaena coitor (Hamilton). Nature 161 (4080): 64–65.
  • Musa H.A., Shears P., Kafi S., Elsabag S.K., 1999. Water quality and public health in northern Sudan: a study of rural and peri-urban communities. Journal of Applied Microbiology 87 (5): 676–682.
  • Taki I., 1938. On the abnormal arrangement of scales and colour bands in a sole Zebrias, with special reference to its adverse scales. Journal of Science Hiroshima University B 6 (3): 1–14

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-7f771cfe-5d5e-44fd-a8f8-e6579e317889
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