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
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Hidrobiyoloji
Bölüm
-
Yazarlar
Olufemi O. Soyinka
Bu kişi benim
Department of Marine Sciences, University of Lagos
Nigeria
Simeon O. Ayoola
Bu kişi benim
Department of Marine Sciences, University of Lagos
Nigeria
George C. Ugwu
Bu kişi benim
Department of Marine Sciences, University of Lagos
Nigeria
Yayımlanma Tarihi
20 Şubat 2015
Gönderilme Tarihi
19 Ocak 2015
Kabul Tarihi
13 Şubat 205
Yayımlandığı Sayı
Yıl 2015 Cilt: 1 Sayı: 2