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Availability, Diet Composition and Feeding Behaviors of Some Commercially Important Palaemonidae Prawns in Fresh and Brackish Water of Nigeria



O.A. Bello-Olusoji , M. Bankole , A. Sheu and F.B. Oyekanmi
 
ABSTRACT

Food and feeding pattern of Macrobrachium vollenhovenii and M. macrobrachion collected from fresh and brackish water habitats were studied for a year (March 2003 to February 2004). Stomachs contents of 1400 prawns (3.5-19.2 cm) were examined. Twelve major diet groups, made up of 31 species were identified by taxa. Diet did not differ significantly between the two species and their environment. The mostly consumed diets with the highest Relative Abundance (RA) in the freshwater habitat, M. vollenhovenii were Cyanophyceae (17.68%), followed by Cladocerans (14.62%) and Bacillariophyta (5.54%), in M. macrobrachion the highest RA was Cladocerans (31.07%), followed by Dinoflagellates (18.54%) and Bacillariophyta (15.56%). In the brackish environment the two prawn species had similar diets composition with Bacillariophyta (M. vollenhovenii-25.66% and M. macrobrachion-28.69%) as the major diet with the highest RA, followed by Dinoflagellates and Cladocerans. Index of Relative Importance (IRI) was used to assess the food preference. Diet species with the highest IRI were Biddulphia sp. (1066.80) for brackish water M. macrobrachion; Rhizosolenia sp. (IRI-1587.60) for freshwater M. macrobrachion. In M. vollenhovenii, Rotifera nepturis (IRI-915.60) and Moina sp. (912.822) were the highest recorded for brackish water. C. radiatus (IRI -1131.69), Ceratium sp. (IRI-1128.33) and Moina sp. (1105.65) were recorded for freshwater M. vollenhovenii and seasonal variation was observed in their feeding habits.

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  How to cite this article:

O.A. Bello-Olusoji , M. Bankole , A. Sheu and F.B. Oyekanmi , 2006. Availability, Diet Composition and Feeding Behaviors of Some Commercially Important Palaemonidae Prawns in Fresh and Brackish Water of Nigeria. Journal of Biological Sciences, 6: 15-21.

DOI: 10.3923/jbs.2006.15.21

URL: https://scialert.net/abstract/?doi=jbs.2006.15.21

REFERENCES
Ajuzie, C.C. and S.O. Fagade, 1992. African river prawn has commercial potential. Fish Farmer Int. File, 6: 15-16.

Cortes, E., 1999. Standardized diet compositions and trophic levels of sharks. ICES J. Mar. Sci., 56: 707-717.
Direct Link  |  

Costa, H.H. and T.B. Wanninayake, 1986. Food feeding and fecundity of the Giant Freshwater Prawn M. rosenbergii from natural habitat in Sri Lanka. The First Asian Fisheries Forum, Maclean, J.L., L.B. Dizon and L.V. Hostillos, (Eds.), Asian fisheries content analysis a review of methods and their application. J. Fish Biol., 17: 411-429.

Crow, M.E., 1982. Some Statistical Techniques for Analyzing the Stomach Contents of Fish. In: Fish Food Habits Studies, Caillet, G.M. and C.A. Simenstad (Eds.). Washington See Grant Publication, Seattle, pp: 8-15.

Dudley, S.F.J., M.D.A. Reade, G.S. Thompson and P.B. McMullen, 2000. Concurrent scavenging off a whale carcass by great white sharks, Carcharodon carcharias and tiger sharks Galeocerdo cuvier. Fish. Bull., 98: 646-649.

Hyslop, E.J., 1980. Stomach contents analysis-A review of methods and their application. J. Fish. Biol., 17: 411-429.
CrossRef  |  Direct Link  |  

Kalio, N.J.A., 1990. Feeding and predation in penaeid shrimp of the bony and New Calabar Esturies of the Niger Delta. Paper Presentation at the 87th Fisheries Society of Nigeria, Akure, 1990.

Klimley, A.P., 1994. The predatory behavior of the white shark. Am. Sci., 82: 122-133.

Lessa, R. and Z. Almeida, 1997. Analysis of stomach contents of the smalltail shark Carcharhinus porosus from Northern Brazil. Cybium, 21: 123-133.

Lowe, C.G., B.M. Wetherbee, G.L. Crow and A.L. Tester, 1996. Ontogenetic shifts and feeding behavior of the tiger shark Galeocerdo cuvier in Hawaiian waters. Environ. Biol. Fishes, 47: 203-211.
Direct Link  |  

Marioghae, I.E., 1987. An appraisal of the cultivability of Nigeria Palaemonid prawns. http://www.fao.org/docrep/field/003/AC161E/AC161E00.htm.

Meyer, G.H. and J.S. Franks, 1996. Food of Cobia Rachycentron canadum from the north central gulf of Mexico. Gulf Res. Rep., 9: 161-167.

Olusoji, O.A.B., 1997. Assessment of the African river prawn. Macrobracium vollenhovenni (Hecklots 1857) in some lentic and lotic environment in Nigeria. Afr. J. Ecol., 35: 80-81.

Olusoji, O.A.B., 2004. Ecology and aquacultural potentials of two commercially important fresh water prawns in Nigeria. J. Applied Sci., 7: 4479-4483.

Olusoji, O.A.B., A.M. Balogun, O.A. Fagbenro and N. Ugbaja, 1995. Food and feeding studies of the African River prawn Macrobranchium vollehovenii. Proceedings of the Larvi 1995 Fish and Shellfish Larviculture Symposium, Sept. 3-7, Gent, Belgium, pp: 425-427.

Sastry, A.N., 1983. Ecological Aspects of Reproduction. In: The Biology of Crustacea Environment Adaptations, Vernberg, W.B. (Ed.). Acad. Press Inc., New York, pp: 179-270.

Wetherbee, B.M., S.H. Gruber and E. Cortes, 1990. Diet feeding habits digestion and consumption in sharks with special reference to the lemon shark Negaprion brevirostris. NOAA Technical Rep. NMFS, 90: 29-47.
Direct Link  |  

Zar, J.H., 1984. Biological Analysis. Prentice Hall, Englewood Cliffs, NJ.

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