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The introduced Oreochromis niloticus is spreading on the Kaufe floodplain, Zambia

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Abstract

The Nile tilapia, Oreochromis niloticus, escaped from a fish farm in Mazabuka, probably in 1987, and was found in September 1992 on a 75 km stretch of the river, mainly downstream from the site of release. In most areas, except near Mazabuka, O. niloticus was relatively uncommon and so far does not seem to have hybridized with the local tilapias.

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References

  • Bowmaker, A. P., P. B. Jackson & R. A. Jubb, 1978. Freshwater fishes. In M. J. Werger (ed.), Biogeography and Ecology of Southern Africa. Dr W. Junk Publishers, The Hague: 1183–1230.

    Google Scholar 

  • Campton, D. E., 1987. Natural hybridization and introgression in fishes: Methods of detection and genetic interpretations. In N. Ryman & F. Utter (eds), Population Genetics & Fishery Management. Univ. of Washington Press: 161–192.

  • Chapman, D. W., W. H. Miller, R. G. Dudley & R. J. Scully, 1971. Ecology of fishes in the Kafue River. FAO, FI:SF/ZAM 11 Tech. Rep. 2, 66 pp.

  • Daget, J. & J. Moreau, 1981. Hybridation introgressive entre deux espèces de Sarotherodon (Pisces, Cichlidae) dans un lac de Madagascar. Bull. Mus. natn. Hist. nat., Paris, 4e sér., 3A: 689–703.

    Google Scholar 

  • DoF, 1990. Department of Fisheries, Chilanga, Zambia. Annual Report 1990.

  • Dudley, R. G., 1979. Changes in growth and size distribution of Sarotherodon macrochir and Sarotherodon andersoni from the Kafue floodplain, Zambia, since construction of the Kafue Gorge Dam. J. Fish Biol. 14: 205–223.

    Google Scholar 

  • Dudley, R. G. & R. J. Scully, 1980. Changes in experimental gill-net catches from the Kafue Floodplain, Zambia, since construction of the Kafue Gorge Dam. J. Fish Biol. 16: 521–537.

    Google Scholar 

  • Ehrlich, P. R., 1986. Which animal will invade? In H. A. Mooney & J. A. Drake (eds) Ecology of Biological Invasions of North America and Hawaii. Ecological Studies 58, Springer-Verlag: 79–95.

  • Gopalakrishnan, V., 1988. Role of tilapia (Oreochromis andersonii) in integrated farming systems in Zambia. In R. S. V. Pullin, T. Bhukaswan, K. Tonguthai & J. L. Maclean (eds), The Second International Symposium on Tilapia in Aquaculture. ICLARM Conf. Proc. 15: 21–28.

  • Jackson, P. B. N., 1986. Fish of the Zambezi system. In B. R. Davies & K. F. Walker (eds), The Ecology of River Systems. Dr W. Junk Publishers, Dordrecht: 269–288.

    Google Scholar 

  • Mortimer, M. A. (ed.), 1965. The fish and fisheries of Zambia. Natural Resources Handbook. Gvnt Printer, Zambia, 98 pp.

    Google Scholar 

  • Ogutu-Ohwayo, R., 1990. The decline of the native fishes of lakes Victoria and Kyoga (East Africa) and the impact of introduced species, especially the Nile perch, Lates niloticus, and the Nile tilapia, Oreochromis niloticus. Envir. Biol. Fish. 27: 81–96.

    Google Scholar 

  • Philippart, J-Cl. & J-Cl. Ruwet, 1982. Ecology and distribution of tilapias. In R. S. V. Pullin and R. H. Lowe-McConnell (eds), The Biology and Culture of Tilapias. ICLARM Conf. Proc. 7: 15–59.

  • Pullin, R. S. V. (ed.), 1988. Tilapia Genetic Resources for Aquaculture. ICLARM Conf. Proc. 16, 108 pp.

  • Sheppe, W. A., 1985. Effects of human activities on Zambia's Kafue Flats ecosystems. Biol. Conserv. 12: 49–57.

    Google Scholar 

  • Siddiqui, A. Q., 1979. Changes in fish species composition in Lake Naivasha, Kenya. Hydrobiologia 64: 131–138.

    Google Scholar 

  • Trewavas, E., 1983. Tilapiine Fishes of the Genera Sarotherodon, Oreochromis and Danakilia. British Museum (Natural History), 583 pp.

  • Turner, G. F., 1988. Environmental influences on male breeding colouration in Oreochromis niloticus. J. Fish Biol. 32: 155–156.

    Google Scholar 

  • Welcomme, R. L., 1967. Observations on the biology of the introduced species of Tilapia in Lake Victoria. Revue Zool. Bot. afr. 76: 249–279.

    Google Scholar 

  • Welcomme, R. L. (comp.), 1988. International introductions of inland aquatic species. FAO Fish. tech. Pap. 294, 318 pp.

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Schwanck, E.J. The introduced Oreochromis niloticus is spreading on the Kaufe floodplain, Zambia. Hydrobiologia 315, 143–147 (1995). https://doi.org/10.1007/BF00033626

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  • DOI: https://doi.org/10.1007/BF00033626

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