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Prevalence and Seasonal Occurrence of Intestinal Helminth Communities in Indian Major Carps in the Freshwaters of West Bengal


Affiliations
1 Department of Fishery Pathology and Microbiology, F. F. Sc, WBUAFS-741 252, India
     

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A total of 878 numbers of Indian major carps were investigated for studying the diversity of intestinal helminth parasites for a period of 1 year. The study revealed the presence of four different groups of helminthes, such as, digeneans, nematodes, cestodes and acanthocephalans. Among these groups nematodes dominate over others. L rohita was found to be infected more compared to other species of carps. Monsoon season was found to be congenial for proliferation of these parasites.

Keywords

Parasitic Frequency Index, Seasonal Cycle, Intermediate Host.
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  • Awachie, J. B. E. 1966. The development and life history of Echinorhynchus truttae Schrank, 1788 (Acanthocephala). J. HelminthoL, 40 : 11-32.
  • Chappell, L. H. 1969. The parasites of the three spined Stickleback Gasterosteus aculeatus L. from a Yorkshire pond. H. Variation of the parasite fauna with sex and size of fish. J. Fish. Biol., I : 339,347.
  • Eure, H. 1976, Seasonal abundance of Neoechinorhynchus cylindratus taken from large mouth bass {Micropterus salmonides) in a heated reservoir. ParasitoL, 73 : 355-370.
  • Hynes, H. B. N. 1950. The food of fresh water Sticklebacks (Gasterostaus aculeatus and Pygosteus pungitius) with a review of methods used in studies of food fishes. J. Anim. EcoL, 19 : 36-58.
  • Kennedy, C. R. 1990. Helminth communities in fresh water fish : Structural communities or stochastic assemblages? In : Parasitic communities : Patterns and process. (Esch, G. W., Bush, A. O. and Aho, J. M. eds) pp. 130-156. London : Chapman and Hall.
  • Kennedy, C. R. 1993. The dynamics of helminth communities in eels Anguilla anguilla in a small stream : Long term changes in richness and structure. ParasitoL, 107 : 71-78.
  • Kennedy, C. R. 1995. Richness and diversity of macro parasite communities in tropical eels A. reinhardtii in Queensland, Australia. ParasitoL, 111 : 233-245.
  • Kim, K. H., Ahm, K. J. and Kim, C. S. 2001. Seasonal abundance of Prosomicrocotyla gotoi (Monogenea) and Opecoelus sphaericus (Digenea) from greenlings Hexagrammos otakii in a Southern coastal area in Korea. Aquacult., 192 : 147-153.
  • Nie, P. 1996. Communities of intestinal helminthes of carp, C. carpio, in highland lake in Yunnan province of South west China. Acta. ParasitoL, 40 : 148-151.
  • Pennycuick, L. 1971. Seasonal variations in the parasite infections in a population of three spined Sticklebacks, Gasterosteus aculeatus L. ParasitoL, 63 : 373-388.
  • Soota, T. D. 1980. Collection and preservation of trematodes and cestodes. Proc. workshop Tech. ParasitoL ZooL Surv. India, pp. 27-29.
  • Srivastava, C. B. 1980. Estimation of helminthic infections. Proc. Workshop Tech. ParasitoL ZooL Surv. India, pp. 29-31.
  • Thomas, J. D. 1964. A comparison between the helminth burdens of male and female brown trout, Salmo trutta L., from a natural population in the river Teify, west Wales. ParasitoL, 54 : 263-272.
  • Tweb, A. and Ahmed, A. 1981. Helminth infection in freshwater fishes of Bangladesh. FishpathoL, 15(3/4) : 229-236.
  • Walkey, 1967. The ecology of Neochinorhynchus rutili (Muller). /. ParasitoL, 53 : 263-272

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  • Prevalence and Seasonal Occurrence of Intestinal Helminth Communities in Indian Major Carps in the Freshwaters of West Bengal

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Authors

G. Dash
Department of Fishery Pathology and Microbiology, F. F. Sc, WBUAFS-741 252, India
S. Saha
Department of Fishery Pathology and Microbiology, F. F. Sc, WBUAFS-741 252, India
P. Nath
Department of Fishery Pathology and Microbiology, F. F. Sc, WBUAFS-741 252, India

Abstract


A total of 878 numbers of Indian major carps were investigated for studying the diversity of intestinal helminth parasites for a period of 1 year. The study revealed the presence of four different groups of helminthes, such as, digeneans, nematodes, cestodes and acanthocephalans. Among these groups nematodes dominate over others. L rohita was found to be infected more compared to other species of carps. Monsoon season was found to be congenial for proliferation of these parasites.

Keywords


Parasitic Frequency Index, Seasonal Cycle, Intermediate Host.

References