HAEMATOLOGICAL AND BIOCHEMICAL INDICES OF Sarotherodon melanotheron FROM A SLUM NEIGHBOURHOOD ENVIRONMENT
Abstract
A total of 18 live specimens of the black jaw tilapia, Sarotherodon melanotheron, mean weight (82.95 ±3.27g) and mean length (13.1 ±0.35cm), were sampled bimonthly for three months from the Makoko area, a slum neighbourhood, of Lagos Lagoon, to establish the haematological and biochemical indices of the fish species which will serve as baseline for further studies and ascertain the health of the environment. The mean value and standard error of mean of some of the haematological parameters analyzed were: Hb: 89.65 ±3.63g/l, PCV: 27.47 ±0.58%, RBC: 3.05 ±0.06T/L, WBC: 10.02 ±0.40g/L, MCV: 86.87 ±1.39fl, MCH: 29.64±0.62pg, MCHC: 33.29 ±0.13g/dl, Neutrophils: 22.89 ±0.63%, Lymphocyte: 79.67 ±1.49% and Monocyte: 0.72 ±0.25%. No Eosinophils and Basophils were recorded in this study. While the mean and standard error of mean of the biochemical enzymes analyzed in IU/L, were: AST (76.84 ±4.08), ALT (23.06 ±2.12) and ALP (77.74 ±6.12). There was statistical significance (p<0.05) in the following haematological parameters: Hb, WBC, MCV, Neutrophils and Lymphocytes. There was statistical significance (p<0.05) in all the biochemical indices. It was established that the water was polluted with heavy metals, sewage and other organic pollutants such as wood wastes, and that these pollutants have altered the haematology and biochemistry of the fish species.
Keywords
References
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Details
Primary Language
English
Subjects
Hydrobiology
Journal Section
-
Authors
Olufemi O. Soyinka
This is me
Department of Marine Sciences, University of Lagos
Nigeria
Simeon O. Ayoola
This is me
Department of Marine Sciences, University of Lagos
Nigeria
George C. Ugwu
This is me
Department of Marine Sciences, University of Lagos
Nigeria
Publication Date
February 20, 2015
Submission Date
January 19, 2015
Acceptance Date
February 13, 205
Published in Issue
Year 2015 Volume: 1 Number: 2