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Thermal effects on the seasonal dynamics of Paradiplozoon homoion (Bychowsky & Nagibina, 1959) parasitizing roach, Rutilus rutilus (L.)

Published online by Cambridge University Press:  05 June 2009

Johan Höglund  and
Jan Thulin
Johan Höglund
Affiliation:
Department of Zoology, Uppsala University, Box 561, S–751 22 Uppsala, Sweden
Jan Thulin
Affiliation:
The National Swedish Environmental Protection Board, Marine Section, Box 584, S–740 71 Öregrund, Sweden
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Abstract

The prevalence and relative density of the monogenean Paradiplozoon homoion, were monitored over one year in populations of roach, Rutilus rutilus, captured in a thermally raised artificial lake located outside a nuclear power station and in a nearby reference locality. Recruitment of P. homoion started earlier in the warmer lake. A temporal shift of the life-cycle was thus observed but there were no differences between the total prevalence or the total relative density of the parasite in the two areas. Since there is no evidence of parasite-induced host mortality, or for the development of protective immunity, the main regulatory process in the heated area are most likely an increased mortality due to reduced thermal tolerance of the adult parasite.

Keywords

Paradiplozoon homoionRutilus rutilusprevalencerelative densityecologytemperatureSweden
Type
Research Article
Information
Journal of Helminthology , Volume 63 , Issue 2 , June 1989 , pp. 93 - 101
Copyright
Copyright © Cambridge University Press 1989

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References

REFERENCES

Aho, J. M., Camp, J. W. & Esch, G. W. (1982) Long term studies on the population biology of Diplostomum scheuringi in a thermal altered reservoir. Journal of Parasitology, 68, 695–708.CrossRefGoogle Scholar
Anderson, R. M. (1974) An analysis of the influence of host morphometric features on the population dynamics of Diplozoon paradoxum (Nordmann, 1832). Journal of Animal Ecology, 43, 873–887.CrossRefGoogle Scholar
Anderson, R. M. (1976) Dynamic aspects of parasite population ecology. In: Ecological aspects of parasitology (editor, Kennedy, C. R.) pp. 432–462. Amsterdam: North Holland Publ. Co.Google Scholar
Andrews, C. & Chubb, J. C. (1980) Observations on the development of Bunodera lucioperca (Müller, 1776) (Trematoda: Allocreiidae) under field and laboratory conditions. Journal of Fish Diseases, 3, 481–493.Google Scholar
Bovet, J. (1967) Contribution a la morphologie et a la biologie de Diplozoon paradoxum, Nordmann 1832. Bulletin de la Société Neuchateloise des Sciences Naturelles, 90, 64–159.Google Scholar
Bychowskii, B. E. (1957) Monogenetic trematodes: their systematics and phylogeny. (In Russian: Translation American Inst. Biol. Sci. 61–18229).Google Scholar
Camp, J. W., Aho, J. M. & Esch, G. W. (1982) A long-term study on various aspects of the population biology of Ornithodiplostomum ptychocheilus in a South Carolina Cooling Reservoir. Journal of Parasitology, 68, 709–718.CrossRefGoogle Scholar
Chubb, J. C. (1977) Seasonal occurrence of helminths in freshwater fishes. Part II. Monogenea. In: Advances in Parasitology (editor, Dawes, B.) 15, 133–199. New York & London: Academic Press.Google Scholar
Crofton, H. D. (1971) A quantitative approach to parasitism. Parasitology, 62, 179–193.Google Scholar
Eure, H. (1976) Seasonal abundance of Neoechinorhynchus cylindratus taken from largemouth bass (Micropteus salmonides) in a heated reservoir. Parasitology, 73, 355–370.CrossRefGoogle Scholar
Eure, H. & Esch, G. W. (1974) Effects of thermal effluent on population dynamics of helminth parasites in largemouth bass. In: Thermal ecology (editors, Gibbons, J. W. & Sharitz, R. R.). pp 237–245. AEC Symposium Series.Google Scholar
Granath, W. O. & Esch, G. W. (1983) Survivorship and parasite-induced host mortality among mosquitofish in a predator free, North Carolina cooling reservoir. American Midland Naturalist, 110, 314–326.Google Scholar
Halvorsen, O. (1969) Studies on the helminth fauna of Norway XIII. Nytt Magasin Zoologi, 17, 94–103.Google Scholar
HÖglund, J. (1985) The influence of temperature upon the seasonal cycling of the ectoparasite Diplozoon paradoxum (Nordmann, 1832), from roach, Rutilus rutilus (L.). (Proc. 12th Scand. Symp. Parasitol.) Inst. Parasitol. Åbo Akademi, Finland Information, 18, 36–37.Google Scholar
Kotenovsky, I. A. (1985) Fauna SSSR: Monogenea. Nauka, Leningrad, 262 pp.Google Scholar
Margolis, L., Esch, G. W., Holmes, J. C, Kuris, A. M. & Schad, G. A. (1982) The use of ecological terms in parasitology of an ad hoc committee of the American Society of Parasitologists. Journal of Parasitology, 68, 131–133.Google Scholar
Owen, I. L. (1963) The attachment of the monogenean Diplozoon paradoxum to the gills of Rutilus rutilus L. Parasitology, 53, 455–461.CrossRefGoogle Scholar
Pojmanska, T. (1984a) An analysis of seasonality of incidence and maturation of some fish parasites, with regard to thermal factor. I General methods. Ergasilus sieboldi Nordmann, 1832. Acta Parasitologica Polonica, 29, 217–228.Google Scholar
Pojmanska, T. (1984b) An analysis of seasonality of incidence and maturation of some fish parasites, with regard to thermal factor. II Caryophyllaeus laticeps (Pallas, 1781). Acta Parasitologica Polonica, 29, 229–239.Google Scholar
Pojmanska, T. (1984c) An analysis of seasonality of incidence and maturation of some fish parasites, with regard to thermal factor. III Bunodera lucioperca (Muller 1776). Acta Parasitologica Polonica, 29, 313–321.Google Scholar
Pojmanska, T. (1985a) An analysis of seasonality of incidence and maturation of some fish parasites, with regard to thermal factor VI. Bucephalus polymorphus Baer 1827. Acta Parasitologica Polonica, 30, 25–34.Google Scholar
Pojmanska, T. (1985b) An analysis of seasonality of incidence and maturation of some fish parasites, with regard to thermal factor V. Digeneans of the genus Sphaerostomum, Rudolphi 1809. General conclusion. Acta Parasitologica Polonica, 30, 229–239.Google Scholar
Pojmanska, T., Grabda-Kazubska, B., Kazubski, S., Machalska, J. & Niewiadomska, K. (1980) Parasite fauna of five fish species from the Konin lakes complex, artificially heated with thermal effluent, and from Goplo lake. Acta Parasitologica Polonica, 27, 319–357.Google Scholar
Scott, M. E. & Nokes, J. (1984) Temperature dependent reproduction and survival of Gyrodactylus bullatarudis (Monogenea) on guppies (Poecilia reticulata). Parasitology, 89, 221–227.CrossRefGoogle Scholar
Thulin, J. (1982) Running studies on fish parasites in the Biotest basin at Forsmark nuclear power station, Sweden. (Proc. Brit. Soc. Parasitol.), Parasitology, 85, IXX–IXXi.Google Scholar
Vaughan, G. E. & Coble, D. W. (1975). Sublethal effects of three ectoparasites on fish. Journal of Fish Biology, 7, 283–294.Google Scholar
Wierzbicka, J. (1974) Monogenoidea of gills of certain Cyprinidae fish species. Acta Parasitologica Polonica, 22, 149–163.Google Scholar
Wiles, M. (1968) The occurrence of Diplozoon paradoxum Nordmann, 1832 (Trematoda: Monogenea) in certain waters off northern England and its distribution on the gills of certain Cyprinidae. Parasitology, 58, 61–70.CrossRefGoogle Scholar
Woo, P. T. K., Wehnert, S. D. & Rodgers, D. (1983) The susceptibility of fishes to haemoflagellates at different ambient temperatures. Parasitology, 87, 385–392.Google Scholar
Zeller, E. (1872) Untersuchungen über die entwicklung des Diplozoon paradoxum. Zeitschrift für Wissenschlaftliche Zoologie, 22, 168–180.Google Scholar