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AASCIT Communications | Volume 3, Issue 6 | Jan. 12, 2017 online | Page:248-253
Food and Feeding Habit and Condition Factor of Tilapia Species in Ebonyi River, Southeastern Nigeria
Abstract
This study examined food, feeding habits and condition factor of Tilapia zilli obtained from Ebonyi River in Ebonyi State. Analysis of stomach content revealed varying food items. Out of the 120 species of T. zilli that were sampled, 11 had full stomach, 21 had ¾ stomach full, 52 had 2/4 stomach full, 28 had ¼ stomach while 8 had empty stomach. The male fish was 55, while female was 65. The major food items of T. zilli from this study were Spirogyra spp (17.75%), Clostridium spp (13.61%), Nanicula spp (11.44%), Asterionella spp (80.4%), Oscillatoria spp (13.61%). Some other food items that were also recorded include Piridinium spp, and Cosmarium spp. The length-weight relationship for the samples ranging in size from 5.5cm to 23.7cm TL was estimated and the exponent (b) value indicated negative allometric growth. Overall condition factor value of T. zilli was 1.932 which showed that the sampled fishes were in good condition and sustainable management should not be neglected.
Authors
[1]
Uneke Bilikis Iyabo, Dept of Applied Biology, Facultyof Biological Sciences, Ebonyi State University, Abakaliki, Nigeria.
Keywords
Food, Feeding Habits, Condition Factor, Tilapia zilli, Ebonyi River
Reference
[1]
Food. Encyclopedia Britannica. Retrieved 29 May 2015.
[2]
Manon, M. R. and Hossain, M. D. (2011). Food and feeding habit of Cyprinus carpio var. specularis. J. Sci. Foundation, 9(2):163-181.
[3]
Jhingran, V. G. (1983). Fish and Fisheries of India (Revised and enlarged 2nded). Hindustan Publishing Corporation (India) Delhi. Pp. 645.
[4]
Wootton, R. J. (1998). Ecology of Teleost Fishes. 2ndEdn., Kluwer Academic Publishers, Dordrecht, Netherlands, ISBN-13:9780412317200, Pages: 404.
[5]
Franco-Lopez, J., C. B. Sanchez, H. B. Escorcia, L. G. Abarca-Arena, T. C. Ferreira and Vazquez-Lopez, H. (2010). Biological and Ecological aspects regarding Cynoscion nothus Holbrook, 1855 (Perciforms: Sciaenidae). R.J. Fish. Hydrobiol., 5(2): 66-75.
[6]
Lawson, E. O. (2010). Morphometric measurements and meristic counts in mudskipper (Periophthalmus papilio) from mangrove swamps of Lagos Lagoon, Nigeria. J. Appl. Biosci., 34: 2166-2172.
[7]
Uneke, B. I. (2015a). Length-weight relationship and condition factor of Chrysichthys nigrodigitatus of the Ebonyi river, South eastern, Nigeria. American Journal of AgriculturalSciences2 (2): 70-74.
[8]
King, E. P. (1996). Length Weight Relationship of Nigerian Coastal Water Fishes. Fishbyte.19: 53-58.
[9]
Uneke B. I. (2015b). Condition factor of Tilapia species in Ebonyi River, South eastern Nigeria. International Journal of Biological Sciences and Applications 2(4): 33-36.
[10]
Fayeofori, G. F. (2013). Food and Feeding Habits of Tilapia guineensis (1862) in Rumuolumeni Creek, Niger Delta: Implications for Pisciculture. J. Life Sci., 5(1): 41-45.
[11]
Oribhabor, B. F. and Adisa-Balanta, A. S. (2009). Aspects of the Biology of Sarotherodon melanotheron and Tilapia guineensis (Perciformes: Cichlidae) in Buguma Creek, RiversState, Nigeria. Nigeria Journal of Agriculture, Food and Environment 5(2): 5-9.
[12]
Agbabiaka, L. A. (2012). Food and feeding habits of Tilapia zilli: (Pisces: Cichlidae) in River Otamiri South-Eastern Nigeria. Bioscience Discovery 3(2): 146-148.
[13]
Kuton, M. P. and Ikusemiju, K. (2000). The Feeding Interrelationship of four Cichlids in the Lekki Lagoon, Nigeria. Journal Sci. Res. Dev. 5: 169-176.
[14]
Olufeagba, S. O., Aluko, P. O. and Eyo, A. A. (2002). Dietary protein requirements of triploid Heterobranchus. J. Aquat Sci. 17: 1- 4.
[15]
Osho, J. A., Ayodele, I. A. and Fagbuaro, O. (2006). Food and Feeding Habits of Oreochromis niloticus (L) and Sarotherodon galilaeus (L) in a Tropical Reservoir. World ournal of Zoology 1(2):118–121.
[16]
Khan, A. M., Shakir, H. A., Khan, M. N., Abid, M. and Mirza, M. R. (2008). Ichthyofauna lsurvey of some fresh water reservoirs in Punjab. The J. Anim. Plant Sci. 18(4): 155-157.
[17]
Akpan, A. W. and Isangedihi, A. I. (2005). Dynamics in the Length-Weight relationship and condition index of three species of Pseudotolithus (Pisces: Sciaenidae) in three tropical river estuaries. Liv. Sys.sus. Dev. 5: 33-43.
Arcticle History
Submitted: Nov. 9, 2016
Accepted: Dec. 19, 2016
Published: Jan. 12, 2017
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